gen

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 Go to latest Published: Jan 26, 2024 License: MIT Imports: 23 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// Operation types.
	OpCreate    = ent.OpCreate
	OpDelete    = ent.OpDelete
	OpDeleteOne = ent.OpDeleteOne
	OpUpdate    = ent.OpUpdate
	OpUpdateOne = ent.OpUpdateOne

	// Node types.
	TypeBreed     = "Breed"
	TypeCat       = "Cat"
	TypeFatherCat = "FatherCat"
	TypeKitten    = "Kitten"
)

Variables

View Source 
var ErrTxStarted = errors.New("gen: cannot start a transaction within a transaction")

ErrTxStarted is returned when trying to start a new transaction from a transactional client.

Functions

func Asc 

func Asc(fields ...string) func(*sql.Selector)

Asc applies the given fields in ASC order.

func Desc 

func Desc(fields ...string) func(*sql.Selector)

Desc applies the given fields in DESC order.

func IsConstraintError 

func IsConstraintError(err error) bool

IsConstraintError returns a boolean indicating whether the error is a constraint failure.

func IsNotFound 

func IsNotFound(err error) bool

IsNotFound returns a boolean indicating whether the error is a not found error.

func IsNotLoaded 

func IsNotLoaded(err error) bool

IsNotLoaded returns a boolean indicating whether the error is a not loaded error.

func IsNotSingular 

func IsNotSingular(err error) bool

IsNotSingular returns a boolean indicating whether the error is a not singular error.

func IsValidationError 

func IsValidationError(err error) bool

IsValidationError returns a boolean indicating whether the error is a validation error.

func MaskNotFound 

func MaskNotFound(err error) error

MaskNotFound masks not found error.

func NewContext 

func NewContext(parent context.Context, c *Client) context.Context

NewContext returns a new context with the given Client attached.

func NewTxContext 

func NewTxContext(parent context.Context, tx *Tx) context.Context

NewTxContext returns a new context with the given Tx attached.

Types

type AggregateFunc 

type AggregateFunc func(*sql.Selector) string

AggregateFunc applies an aggregation step on the group-by traversal/selector.

func As 

func As(fn AggregateFunc, end string) AggregateFunc

As is a pseudo aggregation function for renaming another other functions with custom names. For example: 

GroupBy(field1, field2).
Aggregate(gen.As(gen.Sum(field1), "sum_field1"), (gen.As(gen.Sum(field2), "sum_field2")).
Scan(ctx, &v)

func Count 

func Count() AggregateFunc

Count applies the "count" aggregation function on each group.

func Max 

func Max(field string) AggregateFunc

Max applies the "max" aggregation function on the given field of each group.

func Mean 

func Mean(field string) AggregateFunc

Mean applies the "mean" aggregation function on the given field of each group.

func Min 

func Min(field string) AggregateFunc

Min applies the "min" aggregation function on the given field of each group.

func Sum 

func Sum(field string) AggregateFunc

Sum applies the "sum" aggregation function on the given field of each group.

type Breed 

type Breed struct {

	// ID of the ent.
	ID uuid.UUID `json:"id,omitempty"`
	// DeletedTime holds the value of the "deleted_time" field.
	DeletedTime *time.Time `json:"deleted_time,omitempty"`
	// CreateTime holds the value of the "create_time" field.
	CreateTime time.Time `json:"create_time,omitempty"`
	// UpdateTime holds the value of the "update_time" field.
	UpdateTime time.Time `json:"update_time,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the BreedQuery when eager-loading is set.
	Edges BreedEdges `json:"edges"`
	// contains filtered or unexported fields
}

Breed is the model entity for the Breed schema.

func (*Breed) QueryCats 

func (b *Breed) QueryCats() *CatQuery

QueryCats queries the "cats" edge of the Breed entity.

func (*Breed) String 

func (b *Breed) String() string

String implements the fmt.Stringer.

func (*Breed) Unwrap 

func (b *Breed) Unwrap() *Breed

Unwrap unwraps the Breed entity that was returned from a transaction after it was closed, so that all future queries will be executed through the driver which created the transaction.

func (*Breed) Update 

func (b *Breed) Update() *BreedUpdateOne

Update returns a builder for updating this Breed. Note that you need to call Breed.Unwrap() before calling this method if this Breed was returned from a transaction, and the transaction was committed or rolled back.

func (*Breed) Value 

func (b *Breed) Value(name string) (ent.Value, error)

Value returns the ent.Value that was dynamically selected and assigned to the Breed. This includes values selected through modifiers, order, etc.

type BreedClient 

type BreedClient struct {
	// contains filtered or unexported fields
}

BreedClient is a client for the Breed schema.

func NewBreedClient 

func NewBreedClient(c config) *BreedClient

NewBreedClient returns a client for the Breed from the given config.

func (*BreedClient) Create 

func (c *BreedClient) Create() *BreedCreate

Create returns a builder for creating a Breed entity.

func (*BreedClient) CreateBulk 

func (c *BreedClient) CreateBulk(builders ...*BreedCreate) *BreedCreateBulk

CreateBulk returns a builder for creating a bulk of Breed entities.

func (*BreedClient) Delete 

func (c *BreedClient) Delete() *BreedDelete

Delete returns a delete builder for Breed.

func (*BreedClient) DeleteOne 

func (c *BreedClient) DeleteOne(b *Breed) *BreedDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*BreedClient) DeleteOneID 

func (c *BreedClient) DeleteOneID(id uuid.UUID) *BreedDeleteOne

DeleteOneID returns a builder for deleting the given entity by its id.

func (*BreedClient) Get 

func (c *BreedClient) Get(ctx context.Context, id uuid.UUID) (*Breed, error)

Get returns a Breed entity by its id.

func (*BreedClient) GetX 

func (c *BreedClient) GetX(ctx context.Context, id uuid.UUID) *Breed

GetX is like Get, but panics if an error occurs.

func (*BreedClient) Hooks 

func (c *BreedClient) Hooks() []Hook

Hooks returns the client hooks.

func (*BreedClient) Intercept 

func (c *BreedClient) Intercept(interceptors ...Interceptor)

Intercept adds a list of query interceptors to the interceptors stack. A call to `Intercept(f, g, h)` equals to `breed.Intercept(f(g(h())))`.

func (*BreedClient) Interceptors 

func (c *BreedClient) Interceptors() []Interceptor

Interceptors returns the client interceptors.

func (*BreedClient) MapCreateBulk 

func (c *BreedClient) MapCreateBulk(slice any, setFunc func(*BreedCreate, int)) *BreedCreateBulk

MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates a builder and applies setFunc on it.

func (*BreedClient) Query 

func (c *BreedClient) Query() *BreedQuery

Query returns a query builder for Breed.

func (*BreedClient) QueryCats 

func (c *BreedClient) QueryCats(b *Breed) *CatQuery

QueryCats queries the cats edge of a Breed.

func (*BreedClient) Update 

func (c *BreedClient) Update() *BreedUpdate

Update returns an update builder for Breed.

func (*BreedClient) UpdateOne 

func (c *BreedClient) UpdateOne(b *Breed) *BreedUpdateOne

UpdateOne returns an update builder for the given entity.

func (*BreedClient) UpdateOneID 

func (c *BreedClient) UpdateOneID(id uuid.UUID) *BreedUpdateOne

UpdateOneID returns an update builder for the given id.

func (*BreedClient) Use 

func (c *BreedClient) Use(hooks ...Hook)

Use adds a list of mutation hooks to the hooks stack. A call to `Use(f, g, h)` equals to `breed.Hooks(f(g(h())))`.

type BreedCreate 

type BreedCreate struct {
	// contains filtered or unexported fields
}

BreedCreate is the builder for creating a Breed entity.

func (*BreedCreate) AddCatIDs 

func (bc *BreedCreate) AddCatIDs(ids ...uuid.UUID) *BreedCreate

AddCatIDs adds the "cats" edge to the Cat entity by IDs.

func (*BreedCreate) AddCats 

func (bc *BreedCreate) AddCats(c ...*Cat) *BreedCreate

AddCats adds the "cats" edges to the Cat entity.

func (*BreedCreate) Exec 

func (bc *BreedCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*BreedCreate) ExecX 

func (bc *BreedCreate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*BreedCreate) Mutation 

func (bc *BreedCreate) Mutation() *BreedMutation

Mutation returns the BreedMutation object of the builder.

func (*BreedCreate) Save 

func (bc *BreedCreate) Save(ctx context.Context) (*Breed, error)

Save creates the Breed in the database.

func (*BreedCreate) SaveX 

func (bc *BreedCreate) SaveX(ctx context.Context) *Breed

SaveX calls Save and panics if Save returns an error.

func (*BreedCreate) SetCreateTime 

func (bc *BreedCreate) SetCreateTime(t time.Time) *BreedCreate

SetCreateTime sets the "create_time" field.

func (*BreedCreate) SetDeletedTime 

func (bc *BreedCreate) SetDeletedTime(t time.Time) *BreedCreate

SetDeletedTime sets the "deleted_time" field.

func (*BreedCreate) SetID 

func (bc *BreedCreate) SetID(u uuid.UUID) *BreedCreate

SetID sets the "id" field.

func (*BreedCreate) SetName 

func (bc *BreedCreate) SetName(s string) *BreedCreate

SetName sets the "name" field.

func (*BreedCreate) SetNillableCreateTime 

func (bc *BreedCreate) SetNillableCreateTime(t *time.Time) *BreedCreate

SetNillableCreateTime sets the "create_time" field if the given value is not nil.

func (*BreedCreate) SetNillableDeletedTime 

func (bc *BreedCreate) SetNillableDeletedTime(t *time.Time) *BreedCreate

SetNillableDeletedTime sets the "deleted_time" field if the given value is not nil.

func (*BreedCreate) SetNillableID 

func (bc *BreedCreate) SetNillableID(u *uuid.UUID) *BreedCreate

SetNillableID sets the "id" field if the given value is not nil.

func (*BreedCreate) SetNillableUpdateTime 

func (bc *BreedCreate) SetNillableUpdateTime(t *time.Time) *BreedCreate

SetNillableUpdateTime sets the "update_time" field if the given value is not nil.

func (*BreedCreate) SetUpdateTime 

func (bc *BreedCreate) SetUpdateTime(t time.Time) *BreedCreate

SetUpdateTime sets the "update_time" field.

type BreedCreateBulk 

type BreedCreateBulk struct {
	// contains filtered or unexported fields
}

BreedCreateBulk is the builder for creating many Breed entities in bulk.

func (*BreedCreateBulk) Exec 

func (bcb *BreedCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*BreedCreateBulk) ExecX 

func (bcb *BreedCreateBulk) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*BreedCreateBulk) Save 

func (bcb *BreedCreateBulk) Save(ctx context.Context) ([]*Breed, error)

Save creates the Breed entities in the database.

func (*BreedCreateBulk) SaveX 

func (bcb *BreedCreateBulk) SaveX(ctx context.Context) []*Breed

SaveX is like Save, but panics if an error occurs.

type BreedDelete 

type BreedDelete struct {
	// contains filtered or unexported fields
}

BreedDelete is the builder for deleting a Breed entity.

func (*BreedDelete) Exec 

func (bd *BreedDelete) Exec(ctx context.Context) (int, error)

Exec executes the deletion query and returns how many vertices were deleted.

func (*BreedDelete) ExecX 

func (bd *BreedDelete) ExecX(ctx context.Context) int

ExecX is like Exec, but panics if an error occurs.

func (*BreedDelete) Where 

func (bd *BreedDelete) Where(ps ...predicate.Breed) *BreedDelete

Where appends a list predicates to the BreedDelete builder.

type BreedDeleteOne 

type BreedDeleteOne struct {
	// contains filtered or unexported fields
}

BreedDeleteOne is the builder for deleting a single Breed entity.

func (*BreedDeleteOne) Exec 

func (bdo *BreedDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*BreedDeleteOne) ExecX 

func (bdo *BreedDeleteOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*BreedDeleteOne) Where 

func (bdo *BreedDeleteOne) Where(ps ...predicate.Breed) *BreedDeleteOne

Where appends a list predicates to the BreedDelete builder.

type BreedEdges 

type BreedEdges struct {
	// Cats holds the value of the cats edge.
	Cats []*Cat `json:"cats,omitempty"`
	// contains filtered or unexported fields
}

BreedEdges holds the relations/edges for other nodes in the graph.

func (BreedEdges) CatsOrErr 

func (e BreedEdges) CatsOrErr() ([]*Cat, error)

CatsOrErr returns the Cats value or an error if the edge was not loaded in eager-loading.

type BreedGroupBy 

type BreedGroupBy struct {
	// contains filtered or unexported fields
}

BreedGroupBy is the group-by builder for Breed entities.

func (*BreedGroupBy) Aggregate 

func (bgb *BreedGroupBy) Aggregate(fns ...AggregateFunc) *BreedGroupBy

Aggregate adds the given aggregation functions to the group-by query.

func (*BreedGroupBy) Bool 

func (s *BreedGroupBy) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*BreedGroupBy) BoolX 

func (s *BreedGroupBy) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*BreedGroupBy) Bools 

func (s *BreedGroupBy) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*BreedGroupBy) BoolsX 

func (s *BreedGroupBy) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*BreedGroupBy) Float64 

func (s *BreedGroupBy) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*BreedGroupBy) Float64X 

func (s *BreedGroupBy) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*BreedGroupBy) Float64s 

func (s *BreedGroupBy) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*BreedGroupBy) Float64sX 

func (s *BreedGroupBy) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*BreedGroupBy) Int 

func (s *BreedGroupBy) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*BreedGroupBy) IntX 

func (s *BreedGroupBy) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*BreedGroupBy) Ints 

func (s *BreedGroupBy) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*BreedGroupBy) IntsX 

func (s *BreedGroupBy) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*BreedGroupBy) Scan 

func (bgb *BreedGroupBy) Scan(ctx context.Context, v any) error

Scan applies the selector query and scans the result into the given value.

func (*BreedGroupBy) ScanX 

func (s *BreedGroupBy) ScanX(ctx context.Context, v any)

ScanX is like Scan, but panics if an error occurs.

func (*BreedGroupBy) String 

func (s *BreedGroupBy) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*BreedGroupBy) StringX 

func (s *BreedGroupBy) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*BreedGroupBy) Strings 

func (s *BreedGroupBy) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*BreedGroupBy) StringsX 

func (s *BreedGroupBy) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type BreedMutation 

type BreedMutation struct {
	// contains filtered or unexported fields
}

BreedMutation represents an operation that mutates the Breed nodes in the graph.

func (*BreedMutation) AddCatIDs 

func (m *BreedMutation) AddCatIDs(ids ...uuid.UUID)

AddCatIDs adds the "cats" edge to the Cat entity by ids.

func (*BreedMutation) AddField 

func (m *BreedMutation) AddField(name string, value ent.Value) error

AddField adds the value to the field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*BreedMutation) AddedEdges 

func (m *BreedMutation) AddedEdges() []string

AddedEdges returns all edge names that were set/added in this mutation.

func (*BreedMutation) AddedField 

func (m *BreedMutation) AddedField(name string) (ent.Value, bool)

AddedField returns the numeric value that was incremented/decremented on a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*BreedMutation) AddedFields 

func (m *BreedMutation) AddedFields() []string

AddedFields returns all numeric fields that were incremented/decremented during this mutation.

func (*BreedMutation) AddedIDs 

func (m *BreedMutation) AddedIDs(name string) []ent.Value

AddedIDs returns all IDs (to other nodes) that were added for the given edge name in this mutation.

func (*BreedMutation) CatsCleared 

func (m *BreedMutation) CatsCleared() bool

CatsCleared reports if the "cats" edge to the Cat entity was cleared.

func (*BreedMutation) CatsIDs 

func (m *BreedMutation) CatsIDs() (ids []uuid.UUID)

CatsIDs returns the "cats" edge IDs in the mutation.

func (*BreedMutation) ClearCats 

func (m *BreedMutation) ClearCats()

ClearCats clears the "cats" edge to the Cat entity.

func (*BreedMutation) ClearDeletedTime 

func (m *BreedMutation) ClearDeletedTime()

ClearDeletedTime clears the value of the "deleted_time" field.

func (*BreedMutation) ClearEdge 

func (m *BreedMutation) ClearEdge(name string) error

ClearEdge clears the value of the edge with the given name. It returns an error if that edge is not defined in the schema.

func (*BreedMutation) ClearField 

func (m *BreedMutation) ClearField(name string) error

ClearField clears the value of the field with the given name. It returns an error if the field is not defined in the schema.

func (*BreedMutation) ClearedEdges 

func (m *BreedMutation) ClearedEdges() []string

ClearedEdges returns all edge names that were cleared in this mutation.

func (*BreedMutation) ClearedFields 

func (m *BreedMutation) ClearedFields() []string

ClearedFields returns all nullable fields that were cleared during this mutation.

func (BreedMutation) Client 

func (m BreedMutation) Client() *Client

Client returns a new `ent.Client` from the mutation. If the mutation was executed in a transaction (ent.Tx), a transactional client is returned.

func (*BreedMutation) CreateTime 

func (m *BreedMutation) CreateTime() (r time.Time, exists bool)

CreateTime returns the value of the "create_time" field in the mutation.

func (*BreedMutation) DeletedTime 

func (m *BreedMutation) DeletedTime() (r time.Time, exists bool)

DeletedTime returns the value of the "deleted_time" field in the mutation.

func (*BreedMutation) DeletedTimeCleared 

func (m *BreedMutation) DeletedTimeCleared() bool

DeletedTimeCleared returns if the "deleted_time" field was cleared in this mutation.

func (*BreedMutation) EdgeCleared 

func (m *BreedMutation) EdgeCleared(name string) bool

EdgeCleared returns a boolean which indicates if the edge with the given name was cleared in this mutation.

func (*BreedMutation) Field 

func (m *BreedMutation) Field(name string) (ent.Value, bool)

Field returns the value of a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*BreedMutation) FieldCleared 

func (m *BreedMutation) FieldCleared(name string) bool

FieldCleared returns a boolean indicating if a field with the given name was cleared in this mutation.

func (*BreedMutation) Fields 

func (m *BreedMutation) Fields() []string

Fields returns all fields that were changed during this mutation. Note that in order to get all numeric fields that were incremented/decremented, call AddedFields().

func (*BreedMutation) ID 

func (m *BreedMutation) ID() (id uuid.UUID, exists bool)

ID returns the ID value in the mutation. Note that the ID is only available if it was provided to the builder or after it was returned from the database.

func (*BreedMutation) IDs 

func (m *BreedMutation) IDs(ctx context.Context) ([]uuid.UUID, error)

IDs queries the database and returns the entity ids that match the mutation's predicate. That means, if the mutation is applied within a transaction with an isolation level such as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated or updated by the mutation.

func (*BreedMutation) Name 

func (m *BreedMutation) Name() (r string, exists bool)

Name returns the value of the "name" field in the mutation.

func (*BreedMutation) OldCreateTime 

func (m *BreedMutation) OldCreateTime(ctx context.Context) (v time.Time, err error)

OldCreateTime returns the old "create_time" field's value of the Breed entity. If the Breed object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*BreedMutation) OldDeletedTime 

func (m *BreedMutation) OldDeletedTime(ctx context.Context) (v *time.Time, err error)

OldDeletedTime returns the old "deleted_time" field's value of the Breed entity. If the Breed object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*BreedMutation) OldField 

func (m *BreedMutation) OldField(ctx context.Context, name string) (ent.Value, error)

OldField returns the old value of the field from the database. An error is returned if the mutation operation is not UpdateOne, or the query to the database failed.

func (*BreedMutation) OldName 

func (m *BreedMutation) OldName(ctx context.Context) (v string, err error)

OldName returns the old "name" field's value of the Breed entity. If the Breed object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*BreedMutation) OldUpdateTime 

func (m *BreedMutation) OldUpdateTime(ctx context.Context) (v time.Time, err error)

OldUpdateTime returns the old "update_time" field's value of the Breed entity. If the Breed object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*BreedMutation) Op 

func (m *BreedMutation) Op() Op

Op returns the operation name.

func (*BreedMutation) RemoveCatIDs 

func (m *BreedMutation) RemoveCatIDs(ids ...uuid.UUID)

RemoveCatIDs removes the "cats" edge to the Cat entity by IDs.

func (*BreedMutation) RemovedCatsIDs 

func (m *BreedMutation) RemovedCatsIDs() (ids []uuid.UUID)

RemovedCats returns the removed IDs of the "cats" edge to the Cat entity.

func (*BreedMutation) RemovedEdges 

func (m *BreedMutation) RemovedEdges() []string

RemovedEdges returns all edge names that were removed in this mutation.

func (*BreedMutation) RemovedIDs 

func (m *BreedMutation) RemovedIDs(name string) []ent.Value

RemovedIDs returns all IDs (to other nodes) that were removed for the edge with the given name in this mutation.

func (*BreedMutation) ResetCats 

func (m *BreedMutation) ResetCats()

ResetCats resets all changes to the "cats" edge.

func (*BreedMutation) ResetCreateTime 

func (m *BreedMutation) ResetCreateTime()

ResetCreateTime resets all changes to the "create_time" field.

func (*BreedMutation) ResetDeletedTime 

func (m *BreedMutation) ResetDeletedTime()

ResetDeletedTime resets all changes to the "deleted_time" field.

func (*BreedMutation) ResetEdge 

func (m *BreedMutation) ResetEdge(name string) error

ResetEdge resets all changes to the edge with the given name in this mutation. It returns an error if the edge is not defined in the schema.

func (*BreedMutation) ResetField 

func (m *BreedMutation) ResetField(name string) error

ResetField resets all changes in the mutation for the field with the given name. It returns an error if the field is not defined in the schema.

func (*BreedMutation) ResetName 

func (m *BreedMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*BreedMutation) ResetUpdateTime 

func (m *BreedMutation) ResetUpdateTime()

ResetUpdateTime resets all changes to the "update_time" field.

func (*BreedMutation) SetCreateTime 

func (m *BreedMutation) SetCreateTime(t time.Time)

SetCreateTime sets the "create_time" field.

func (*BreedMutation) SetDeletedTime 

func (m *BreedMutation) SetDeletedTime(t time.Time)

SetDeletedTime sets the "deleted_time" field.

func (*BreedMutation) SetField 

func (m *BreedMutation) SetField(name string, value ent.Value) error

SetField sets the value of a field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*BreedMutation) SetID 

func (m *BreedMutation) SetID(id uuid.UUID)

SetID sets the value of the id field. Note that this operation is only accepted on creation of Breed entities.

func (*BreedMutation) SetName 

func (m *BreedMutation) SetName(s string)

SetName sets the "name" field.

func (*BreedMutation) SetOp 

func (m *BreedMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*BreedMutation) SetUpdateTime 

func (m *BreedMutation) SetUpdateTime(t time.Time)

SetUpdateTime sets the "update_time" field.

func (BreedMutation) Tx 

func (m BreedMutation) Tx() (*Tx, error)

Tx returns an `ent.Tx` for mutations that were executed in transactions; it returns an error otherwise.

func (*BreedMutation) Type 

func (m *BreedMutation) Type() string

Type returns the node type of this mutation (Breed).

func (*BreedMutation) UpdateTime 

func (m *BreedMutation) UpdateTime() (r time.Time, exists bool)

UpdateTime returns the value of the "update_time" field in the mutation.

func (*BreedMutation) Where 

func (m *BreedMutation) Where(ps ...predicate.Breed)

Where appends a list predicates to the BreedMutation builder.

func (*BreedMutation) WhereP 

func (m *BreedMutation) WhereP(ps ...func(*sql.Selector))

WhereP appends storage-level predicates to the BreedMutation builder. Using this method, users can use type-assertion to append predicates that do not depend on any generated package.

type BreedQuery 

type BreedQuery struct {
	// contains filtered or unexported fields
}

BreedQuery is the builder for querying Breed entities.

func (*BreedQuery) Aggregate 

func (bq *BreedQuery) Aggregate(fns ...AggregateFunc) *BreedSelect

Aggregate returns a BreedSelect configured with the given aggregations.

func (*BreedQuery) All 

func (bq *BreedQuery) All(ctx context.Context) ([]*Breed, error)

All executes the query and returns a list of Breeds.

func (*BreedQuery) AllX 

func (bq *BreedQuery) AllX(ctx context.Context) []*Breed

AllX is like All, but panics if an error occurs.

func (*BreedQuery) Clone 

func (bq *BreedQuery) Clone() *BreedQuery

Clone returns a duplicate of the BreedQuery builder, including all associated steps. It can be used to prepare common query builders and use them differently after the clone is made.

func (*BreedQuery) Count 

func (bq *BreedQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*BreedQuery) CountX 

func (bq *BreedQuery) CountX(ctx context.Context) int

CountX is like Count, but panics if an error occurs.

func (*BreedQuery) Exist 

func (bq *BreedQuery) Exist(ctx context.Context) (bool, error)

Exist returns true if the query has elements in the graph.

func (*BreedQuery) ExistX 

func (bq *BreedQuery) ExistX(ctx context.Context) bool

ExistX is like Exist, but panics if an error occurs.

func (*BreedQuery) First 

func (bq *BreedQuery) First(ctx context.Context) (*Breed, error)

First returns the first Breed entity from the query. Returns a *NotFoundError when no Breed was found.

func (*BreedQuery) FirstID 

func (bq *BreedQuery) FirstID(ctx context.Context) (id uuid.UUID, err error)

FirstID returns the first Breed ID from the query. Returns a *NotFoundError when no Breed ID was found.

func (*BreedQuery) FirstIDX 

func (bq *BreedQuery) FirstIDX(ctx context.Context) uuid.UUID

FirstIDX is like FirstID, but panics if an error occurs.

func (*BreedQuery) FirstX 

func (bq *BreedQuery) FirstX(ctx context.Context) *Breed

FirstX is like First, but panics if an error occurs.

func (*BreedQuery) GroupBy 

func (bq *BreedQuery) GroupBy(field string, fields ...string) *BreedGroupBy

GroupBy is used to group vertices by one or more fields/columns. It is often used with aggregate functions, like: count, max, mean, min, sum.

Example: 

var v []struct {
	DeletedTime time.Time `json:"deleted_time,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Breed.Query().
	GroupBy(breed.FieldDeletedTime).
	Aggregate(gen.Count()).
	Scan(ctx, &v)

func (*BreedQuery) IDs 

func (bq *BreedQuery) IDs(ctx context.Context) (ids []uuid.UUID, err error)

IDs executes the query and returns a list of Breed IDs.

func (*BreedQuery) IDsX 

func (bq *BreedQuery) IDsX(ctx context.Context) []uuid.UUID

IDsX is like IDs, but panics if an error occurs.

func (*BreedQuery) Limit 

func (bq *BreedQuery) Limit(limit int) *BreedQuery

Limit the number of records to be returned by this query.

func (*BreedQuery) Offset 

func (bq *BreedQuery) Offset(offset int) *BreedQuery

Offset to start from.

func (*BreedQuery) Only 

func (bq *BreedQuery) Only(ctx context.Context) (*Breed, error)

Only returns a single Breed entity found by the query, ensuring it only returns one. Returns a *NotSingularError when more than one Breed entity is found. Returns a *NotFoundError when no Breed entities are found.

func (*BreedQuery) OnlyID 

func (bq *BreedQuery) OnlyID(ctx context.Context) (id uuid.UUID, err error)

OnlyID is like Only, but returns the only Breed ID in the query. Returns a *NotSingularError when more than one Breed ID is found. Returns a *NotFoundError when no entities are found.

func (*BreedQuery) OnlyIDX 

func (bq *BreedQuery) OnlyIDX(ctx context.Context) uuid.UUID

OnlyIDX is like OnlyID, but panics if an error occurs.

func (*BreedQuery) OnlyX 

func (bq *BreedQuery) OnlyX(ctx context.Context) *Breed

OnlyX is like Only, but panics if an error occurs.

func (*BreedQuery) Order 

func (bq *BreedQuery) Order(o ...breed.OrderOption) *BreedQuery

Order specifies how the records should be ordered.

func (*BreedQuery) QueryCats 

func (bq *BreedQuery) QueryCats() *CatQuery

QueryCats chains the current query on the "cats" edge.

func (*BreedQuery) Select 

func (bq *BreedQuery) Select(fields ...string) *BreedSelect

Select allows the selection one or more fields/columns for the given query, instead of selecting all fields in the entity.

Example: 

var v []struct {
	DeletedTime time.Time `json:"deleted_time,omitempty"`
}

client.Breed.Query().
	Select(breed.FieldDeletedTime).
	Scan(ctx, &v)

func (*BreedQuery) Unique 

func (bq *BreedQuery) Unique(unique bool) *BreedQuery

Unique configures the query builder to filter duplicate records on query. By default, unique is set to true, and can be disabled using this method.

func (*BreedQuery) Where 

func (bq *BreedQuery) Where(ps ...predicate.Breed) *BreedQuery

Where adds a new predicate for the BreedQuery builder.

func (*BreedQuery) WithCats 

func (bq *BreedQuery) WithCats(opts ...func(*CatQuery)) *BreedQuery

WithCats tells the query-builder to eager-load the nodes that are connected to the "cats" edge. The optional arguments are used to configure the query builder of the edge.

type BreedSelect 

type BreedSelect struct {
	*BreedQuery
	// contains filtered or unexported fields
}

BreedSelect is the builder for selecting fields of Breed entities.

func (*BreedSelect) Aggregate 

func (bs *BreedSelect) Aggregate(fns ...AggregateFunc) *BreedSelect

Aggregate adds the given aggregation functions to the selector query.

func (*BreedSelect) Bool 

func (s *BreedSelect) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*BreedSelect) BoolX 

func (s *BreedSelect) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*BreedSelect) Bools 

func (s *BreedSelect) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*BreedSelect) BoolsX 

func (s *BreedSelect) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*BreedSelect) Float64 

func (s *BreedSelect) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*BreedSelect) Float64X 

func (s *BreedSelect) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*BreedSelect) Float64s 

func (s *BreedSelect) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*BreedSelect) Float64sX 

func (s *BreedSelect) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*BreedSelect) Int 

func (s *BreedSelect) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*BreedSelect) IntX 

func (s *BreedSelect) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*BreedSelect) Ints 

func (s *BreedSelect) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*BreedSelect) IntsX 

func (s *BreedSelect) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*BreedSelect) Scan 

func (bs *BreedSelect) Scan(ctx context.Context, v any) error

Scan applies the selector query and scans the result into the given value.

func (*BreedSelect) ScanX 

func (s *BreedSelect) ScanX(ctx context.Context, v any)

ScanX is like Scan, but panics if an error occurs.

func (*BreedSelect) String 

func (s *BreedSelect) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*BreedSelect) StringX 

func (s *BreedSelect) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*BreedSelect) Strings 

func (s *BreedSelect) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*BreedSelect) StringsX 

func (s *BreedSelect) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type BreedUpdate 

type BreedUpdate struct {
	// contains filtered or unexported fields
}

BreedUpdate is the builder for updating Breed entities.

func (*BreedUpdate) AddCatIDs 

func (bu *BreedUpdate) AddCatIDs(ids ...uuid.UUID) *BreedUpdate

AddCatIDs adds the "cats" edge to the Cat entity by IDs.

func (*BreedUpdate) AddCats 

func (bu *BreedUpdate) AddCats(c ...*Cat) *BreedUpdate

AddCats adds the "cats" edges to the Cat entity.

func (*BreedUpdate) ClearCats 

func (bu *BreedUpdate) ClearCats() *BreedUpdate

ClearCats clears all "cats" edges to the Cat entity.

func (*BreedUpdate) ClearDeletedTime 

func (bu *BreedUpdate) ClearDeletedTime() *BreedUpdate

ClearDeletedTime clears the value of the "deleted_time" field.

func (*BreedUpdate) Exec 

func (bu *BreedUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*BreedUpdate) ExecX 

func (bu *BreedUpdate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*BreedUpdate) Mutation 

func (bu *BreedUpdate) Mutation() *BreedMutation

Mutation returns the BreedMutation object of the builder.

func (*BreedUpdate) RemoveCatIDs 

func (bu *BreedUpdate) RemoveCatIDs(ids ...uuid.UUID) *BreedUpdate

RemoveCatIDs removes the "cats" edge to Cat entities by IDs.

func (*BreedUpdate) RemoveCats 

func (bu *BreedUpdate) RemoveCats(c ...*Cat) *BreedUpdate

RemoveCats removes "cats" edges to Cat entities.

func (*BreedUpdate) Save 

func (bu *BreedUpdate) Save(ctx context.Context) (int, error)

Save executes the query and returns the number of nodes affected by the update operation.

func (*BreedUpdate) SaveX 

func (bu *BreedUpdate) SaveX(ctx context.Context) int

SaveX is like Save, but panics if an error occurs.

func (*BreedUpdate) SetDeletedTime 

func (bu *BreedUpdate) SetDeletedTime(t time.Time) *BreedUpdate

SetDeletedTime sets the "deleted_time" field.

func (*BreedUpdate) SetName 

func (bu *BreedUpdate) SetName(s string) *BreedUpdate

SetName sets the "name" field.

func (*BreedUpdate) SetNillableDeletedTime 

func (bu *BreedUpdate) SetNillableDeletedTime(t *time.Time) *BreedUpdate

SetNillableDeletedTime sets the "deleted_time" field if the given value is not nil.

func (*BreedUpdate) SetNillableName 

func (bu *BreedUpdate) SetNillableName(s *string) *BreedUpdate

SetNillableName sets the "name" field if the given value is not nil.

func (*BreedUpdate) SetUpdateTime 

func (bu *BreedUpdate) SetUpdateTime(t time.Time) *BreedUpdate

SetUpdateTime sets the "update_time" field.

func (*BreedUpdate) Where 

func (bu *BreedUpdate) Where(ps ...predicate.Breed) *BreedUpdate

Where appends a list predicates to the BreedUpdate builder.

type BreedUpdateOne 

type BreedUpdateOne struct {
	// contains filtered or unexported fields
}

BreedUpdateOne is the builder for updating a single Breed entity.

func (*BreedUpdateOne) AddCatIDs 

func (buo *BreedUpdateOne) AddCatIDs(ids ...uuid.UUID) *BreedUpdateOne

AddCatIDs adds the "cats" edge to the Cat entity by IDs.

func (*BreedUpdateOne) AddCats 

func (buo *BreedUpdateOne) AddCats(c ...*Cat) *BreedUpdateOne

AddCats adds the "cats" edges to the Cat entity.

func (*BreedUpdateOne) ClearCats 

func (buo *BreedUpdateOne) ClearCats() *BreedUpdateOne

ClearCats clears all "cats" edges to the Cat entity.

func (*BreedUpdateOne) ClearDeletedTime 

func (buo *BreedUpdateOne) ClearDeletedTime() *BreedUpdateOne

ClearDeletedTime clears the value of the "deleted_time" field.

func (*BreedUpdateOne) Exec 

func (buo *BreedUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*BreedUpdateOne) ExecX 

func (buo *BreedUpdateOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*BreedUpdateOne) Mutation 

func (buo *BreedUpdateOne) Mutation() *BreedMutation

Mutation returns the BreedMutation object of the builder.

func (*BreedUpdateOne) RemoveCatIDs 

func (buo *BreedUpdateOne) RemoveCatIDs(ids ...uuid.UUID) *BreedUpdateOne

RemoveCatIDs removes the "cats" edge to Cat entities by IDs.

func (*BreedUpdateOne) RemoveCats 

func (buo *BreedUpdateOne) RemoveCats(c ...*Cat) *BreedUpdateOne

RemoveCats removes "cats" edges to Cat entities.

func (*BreedUpdateOne) Save 

func (buo *BreedUpdateOne) Save(ctx context.Context) (*Breed, error)

Save executes the query and returns the updated Breed entity.

func (*BreedUpdateOne) SaveX 

func (buo *BreedUpdateOne) SaveX(ctx context.Context) *Breed

SaveX is like Save, but panics if an error occurs.

func (*BreedUpdateOne) Select 

func (buo *BreedUpdateOne) Select(field string, fields ...string) *BreedUpdateOne

Select allows selecting one or more fields (columns) of the returned entity. The default is selecting all fields defined in the entity schema.

func (*BreedUpdateOne) SetDeletedTime 

func (buo *BreedUpdateOne) SetDeletedTime(t time.Time) *BreedUpdateOne

SetDeletedTime sets the "deleted_time" field.

func (*BreedUpdateOne) SetName 

func (buo *BreedUpdateOne) SetName(s string) *BreedUpdateOne

SetName sets the "name" field.

func (*BreedUpdateOne) SetNillableDeletedTime 

func (buo *BreedUpdateOne) SetNillableDeletedTime(t *time.Time) *BreedUpdateOne

SetNillableDeletedTime sets the "deleted_time" field if the given value is not nil.

func (*BreedUpdateOne) SetNillableName 

func (buo *BreedUpdateOne) SetNillableName(s *string) *BreedUpdateOne

SetNillableName sets the "name" field if the given value is not nil.

func (*BreedUpdateOne) SetUpdateTime 

func (buo *BreedUpdateOne) SetUpdateTime(t time.Time) *BreedUpdateOne

SetUpdateTime sets the "update_time" field.

func (*BreedUpdateOne) Where 

func (buo *BreedUpdateOne) Where(ps ...predicate.Breed) *BreedUpdateOne

Where appends a list predicates to the BreedUpdate builder.

type Breeds 

type Breeds []*Breed

Breeds is a parsable slice of Breed.

type Cat 

type Cat struct {

	// ID of the ent.
	ID uuid.UUID `json:"id,omitempty"`
	// DeletedTime holds the value of the "deleted_time" field.
	DeletedTime *time.Time `json:"deleted_time,omitempty"`
	// CreateTime holds the value of the "create_time" field.
	CreateTime time.Time `json:"create_time,omitempty"`
	// UpdateTime holds the value of the "update_time" field.
	UpdateTime time.Time `json:"update_time,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// Идентификатор локации
	BreedID uuid.UUID `json:"breed_id,omitempty"`
	// Speed holds the value of the "speed" field.
	Speed int64 `json:"speed,omitempty"`
	// Дата начала
	DateFrom time.Time `json:"date_from,omitempty"`
	// Тип
	Type cat.Type `json:"type,omitempty"`
	// Другой тип
	OtherType cat.OtherType `json:"other_type,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the CatQuery when eager-loading is set.
	Edges CatEdges `json:"edges"`

	// PhantomField defined by template.
	PhantomField string `json:"phantom_field,omitempty"`
	// contains filtered or unexported fields
}

Cat is the model entity for the Cat schema.

func (*Cat) QueryBreed 

func (c *Cat) QueryBreed() *BreedQuery

QueryBreed queries the "breed" edge of the Cat entity.

func (*Cat) QueryKittens 

func (c *Cat) QueryKittens() *KittenQuery

QueryKittens queries the "kittens" edge of the Cat entity.

func (*Cat) String 

func (c *Cat) String() string

String implements the fmt.Stringer.

func (*Cat) Unwrap 

func (c *Cat) Unwrap() *Cat

Unwrap unwraps the Cat entity that was returned from a transaction after it was closed, so that all future queries will be executed through the driver which created the transaction.

func (*Cat) Update 

func (c *Cat) Update() *CatUpdateOne

Update returns a builder for updating this Cat. Note that you need to call Cat.Unwrap() before calling this method if this Cat was returned from a transaction, and the transaction was committed or rolled back.

func (*Cat) Value 

func (c *Cat) Value(name string) (ent.Value, error)

Value returns the ent.Value that was dynamically selected and assigned to the Cat. This includes values selected through modifiers, order, etc.

type CatClient 

type CatClient struct {
	// contains filtered or unexported fields
}

CatClient is a client for the Cat schema.

func NewCatClient 

func NewCatClient(c config) *CatClient

NewCatClient returns a client for the Cat from the given config.

func (*CatClient) Create 

func (c *CatClient) Create() *CatCreate

Create returns a builder for creating a Cat entity.

func (*CatClient) CreateBulk 

func (c *CatClient) CreateBulk(builders ...*CatCreate) *CatCreateBulk

CreateBulk returns a builder for creating a bulk of Cat entities.

func (*CatClient) Delete 

func (c *CatClient) Delete() *CatDelete

Delete returns a delete builder for Cat.

func (*CatClient) DeleteOne 

func (c *CatClient) DeleteOne(ca *Cat) *CatDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*CatClient) DeleteOneID 

func (c *CatClient) DeleteOneID(id uuid.UUID) *CatDeleteOne

DeleteOneID returns a builder for deleting the given entity by its id.

func (*CatClient) Get 

func (c *CatClient) Get(ctx context.Context, id uuid.UUID) (*Cat, error)

Get returns a Cat entity by its id.

func (*CatClient) GetX 

func (c *CatClient) GetX(ctx context.Context, id uuid.UUID) *Cat

GetX is like Get, but panics if an error occurs.

func (*CatClient) Hooks 

func (c *CatClient) Hooks() []Hook

Hooks returns the client hooks.

func (*CatClient) Intercept 

func (c *CatClient) Intercept(interceptors ...Interceptor)

Intercept adds a list of query interceptors to the interceptors stack. A call to `Intercept(f, g, h)` equals to `cat.Intercept(f(g(h())))`.

func (*CatClient) Interceptors 

func (c *CatClient) Interceptors() []Interceptor

Interceptors returns the client interceptors.

func (*CatClient) MapCreateBulk 

func (c *CatClient) MapCreateBulk(slice any, setFunc func(*CatCreate, int)) *CatCreateBulk

MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates a builder and applies setFunc on it.

func (*CatClient) Query 

func (c *CatClient) Query() *CatQuery

Query returns a query builder for Cat.

func (*CatClient) QueryBreed 

func (c *CatClient) QueryBreed(ca *Cat) *BreedQuery

QueryBreed queries the breed edge of a Cat.

func (*CatClient) QueryKittens 

func (c *CatClient) QueryKittens(ca *Cat) *KittenQuery

QueryKittens queries the kittens edge of a Cat.

func (*CatClient) Update 

func (c *CatClient) Update() *CatUpdate

Update returns an update builder for Cat.

func (*CatClient) UpdateOne 

func (c *CatClient) UpdateOne(ca *Cat) *CatUpdateOne

UpdateOne returns an update builder for the given entity.

func (*CatClient) UpdateOneID 

func (c *CatClient) UpdateOneID(id uuid.UUID) *CatUpdateOne

UpdateOneID returns an update builder for the given id.

func (*CatClient) Use 

func (c *CatClient) Use(hooks ...Hook)

Use adds a list of mutation hooks to the hooks stack. A call to `Use(f, g, h)` equals to `cat.Hooks(f(g(h())))`.

type CatCreate 

type CatCreate struct {
	// contains filtered or unexported fields
}

CatCreate is the builder for creating a Cat entity.

func (*CatCreate) AddKittenIDs 

func (cc *CatCreate) AddKittenIDs(ids ...uuid.UUID) *CatCreate

AddKittenIDs adds the "kittens" edge to the Kitten entity by IDs.

func (*CatCreate) AddKittens 

func (cc *CatCreate) AddKittens(k ...*Kitten) *CatCreate

AddKittens adds the "kittens" edges to the Kitten entity.

func (*CatCreate) Exec 

func (cc *CatCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*CatCreate) ExecX 

func (cc *CatCreate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*CatCreate) Mutation 

func (cc *CatCreate) Mutation() *CatMutation

Mutation returns the CatMutation object of the builder.

func (*CatCreate) Save 

func (cc *CatCreate) Save(ctx context.Context) (*Cat, error)

Save creates the Cat in the database.

func (*CatCreate) SaveX 

func (cc *CatCreate) SaveX(ctx context.Context) *Cat

SaveX calls Save and panics if Save returns an error.

func (*CatCreate) SetBreed 

func (cc *CatCreate) SetBreed(b *Breed) *CatCreate

SetBreed sets the "breed" edge to the Breed entity.

func (*CatCreate) SetBreedID 

func (cc *CatCreate) SetBreedID(u uuid.UUID) *CatCreate

SetBreedID sets the "breed_id" field.

func (*CatCreate) SetCreateTime 

func (cc *CatCreate) SetCreateTime(t time.Time) *CatCreate

SetCreateTime sets the "create_time" field.

func (*CatCreate) SetDateFrom 

func (cc *CatCreate) SetDateFrom(t time.Time) *CatCreate

SetDateFrom sets the "date_from" field.

func (*CatCreate) SetDeletedTime 

func (cc *CatCreate) SetDeletedTime(t time.Time) *CatCreate

SetDeletedTime sets the "deleted_time" field.

func (*CatCreate) SetID 

func (cc *CatCreate) SetID(u uuid.UUID) *CatCreate

SetID sets the "id" field.

func (*CatCreate) SetName 

func (cc *CatCreate) SetName(s string) *CatCreate

SetName sets the "name" field.

func (*CatCreate) SetNillableCreateTime 

func (cc *CatCreate) SetNillableCreateTime(t *time.Time) *CatCreate

SetNillableCreateTime sets the "create_time" field if the given value is not nil.

func (*CatCreate) SetNillableDeletedTime 

func (cc *CatCreate) SetNillableDeletedTime(t *time.Time) *CatCreate

SetNillableDeletedTime sets the "deleted_time" field if the given value is not nil.

func (*CatCreate) SetNillableID 

func (cc *CatCreate) SetNillableID(u *uuid.UUID) *CatCreate

SetNillableID sets the "id" field if the given value is not nil.

func (*CatCreate) SetNillableUpdateTime 

func (cc *CatCreate) SetNillableUpdateTime(t *time.Time) *CatCreate

SetNillableUpdateTime sets the "update_time" field if the given value is not nil.

func (*CatCreate) SetOtherType 

func (cc *CatCreate) SetOtherType(ct cat.OtherType) *CatCreate

SetOtherType sets the "other_type" field.

func (*CatCreate) SetSpeed 

func (cc *CatCreate) SetSpeed(i int64) *CatCreate

SetSpeed sets the "speed" field.

func (*CatCreate) SetType 

func (cc *CatCreate) SetType(c cat.Type) *CatCreate

SetType sets the "type" field.

func (*CatCreate) SetUpdateTime 

func (cc *CatCreate) SetUpdateTime(t time.Time) *CatCreate

SetUpdateTime sets the "update_time" field.

type CatCreateBulk 

type CatCreateBulk struct {
	// contains filtered or unexported fields
}

CatCreateBulk is the builder for creating many Cat entities in bulk.

func (*CatCreateBulk) Exec 

func (ccb *CatCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*CatCreateBulk) ExecX 

func (ccb *CatCreateBulk) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*CatCreateBulk) Save 

func (ccb *CatCreateBulk) Save(ctx context.Context) ([]*Cat, error)

Save creates the Cat entities in the database.

func (*CatCreateBulk) SaveX 

func (ccb *CatCreateBulk) SaveX(ctx context.Context) []*Cat

SaveX is like Save, but panics if an error occurs.

type CatDelete 

type CatDelete struct {
	// contains filtered or unexported fields
}

CatDelete is the builder for deleting a Cat entity.

func (*CatDelete) Exec 

func (cd *CatDelete) Exec(ctx context.Context) (int, error)

Exec executes the deletion query and returns how many vertices were deleted.

func (*CatDelete) ExecX 

func (cd *CatDelete) ExecX(ctx context.Context) int

ExecX is like Exec, but panics if an error occurs.

func (*CatDelete) Where 

func (cd *CatDelete) Where(ps ...predicate.Cat) *CatDelete

Where appends a list predicates to the CatDelete builder.

type CatDeleteOne 

type CatDeleteOne struct {
	// contains filtered or unexported fields
}

CatDeleteOne is the builder for deleting a single Cat entity.

func (*CatDeleteOne) Exec 

func (cdo *CatDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*CatDeleteOne) ExecX 

func (cdo *CatDeleteOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*CatDeleteOne) Where 

func (cdo *CatDeleteOne) Where(ps ...predicate.Cat) *CatDeleteOne

Where appends a list predicates to the CatDelete builder.

type CatEdges 

type CatEdges struct {
	// Kittens holds the value of the kittens edge.
	Kittens []*Kitten `json:"kittens,omitempty"`
	// Breed holds the value of the breed edge.
	Breed *Breed `json:"breed,omitempty"`
	// contains filtered or unexported fields
}

CatEdges holds the relations/edges for other nodes in the graph.

func (CatEdges) BreedOrErr 

func (e CatEdges) BreedOrErr() (*Breed, error)

BreedOrErr returns the Breed value or an error if the edge was not loaded in eager-loading, or loaded but was not found.

func (CatEdges) KittensOrErr 

func (e CatEdges) KittensOrErr() ([]*Kitten, error)

KittensOrErr returns the Kittens value or an error if the edge was not loaded in eager-loading.

type CatGroupBy 

type CatGroupBy struct {
	// contains filtered or unexported fields
}

CatGroupBy is the group-by builder for Cat entities.

func (*CatGroupBy) Aggregate 

func (cgb *CatGroupBy) Aggregate(fns ...AggregateFunc) *CatGroupBy

Aggregate adds the given aggregation functions to the group-by query.

func (*CatGroupBy) Bool 

func (s *CatGroupBy) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*CatGroupBy) BoolX 

func (s *CatGroupBy) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*CatGroupBy) Bools 

func (s *CatGroupBy) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*CatGroupBy) BoolsX 

func (s *CatGroupBy) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*CatGroupBy) Float64 

func (s *CatGroupBy) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*CatGroupBy) Float64X 

func (s *CatGroupBy) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*CatGroupBy) Float64s 

func (s *CatGroupBy) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*CatGroupBy) Float64sX 

func (s *CatGroupBy) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*CatGroupBy) Int 

func (s *CatGroupBy) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*CatGroupBy) IntX 

func (s *CatGroupBy) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*CatGroupBy) Ints 

func (s *CatGroupBy) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*CatGroupBy) IntsX 

func (s *CatGroupBy) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*CatGroupBy) Scan 

func (cgb *CatGroupBy) Scan(ctx context.Context, v any) error

Scan applies the selector query and scans the result into the given value.

func (*CatGroupBy) ScanX 

func (s *CatGroupBy) ScanX(ctx context.Context, v any)

ScanX is like Scan, but panics if an error occurs.

func (*CatGroupBy) String 

func (s *CatGroupBy) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*CatGroupBy) StringX 

func (s *CatGroupBy) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*CatGroupBy) Strings 

func (s *CatGroupBy) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*CatGroupBy) StringsX 

func (s *CatGroupBy) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type CatMutation 

type CatMutation struct {
	// contains filtered or unexported fields
}

CatMutation represents an operation that mutates the Cat nodes in the graph.

func (*CatMutation) AddField 

func (m *CatMutation) AddField(name string, value ent.Value) error

AddField adds the value to the field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*CatMutation) AddKittenIDs 

func (m *CatMutation) AddKittenIDs(ids ...uuid.UUID)

AddKittenIDs adds the "kittens" edge to the Kitten entity by ids.

func (*CatMutation) AddSpeed 

func (m *CatMutation) AddSpeed(i int64)

AddSpeed adds i to the "speed" field.

func (*CatMutation) AddedEdges 

func (m *CatMutation) AddedEdges() []string

AddedEdges returns all edge names that were set/added in this mutation.

func (*CatMutation) AddedField 

func (m *CatMutation) AddedField(name string) (ent.Value, bool)

AddedField returns the numeric value that was incremented/decremented on a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*CatMutation) AddedFields 

func (m *CatMutation) AddedFields() []string

AddedFields returns all numeric fields that were incremented/decremented during this mutation.

func (*CatMutation) AddedIDs 

func (m *CatMutation) AddedIDs(name string) []ent.Value

AddedIDs returns all IDs (to other nodes) that were added for the given edge name in this mutation.

func (*CatMutation) AddedSpeed 

func (m *CatMutation) AddedSpeed() (r int64, exists bool)

AddedSpeed returns the value that was added to the "speed" field in this mutation.

func (*CatMutation) BreedCleared 

func (m *CatMutation) BreedCleared() bool

BreedCleared reports if the "breed" edge to the Breed entity was cleared.

func (*CatMutation) BreedID 

func (m *CatMutation) BreedID() (r uuid.UUID, exists bool)

BreedID returns the value of the "breed_id" field in the mutation.

func (*CatMutation) BreedIDs 

func (m *CatMutation) BreedIDs() (ids []uuid.UUID)

BreedIDs returns the "breed" edge IDs in the mutation. Note that IDs always returns len(IDs) <= 1 for unique edges, and you should use BreedID instead. It exists only for internal usage by the builders.

func (*CatMutation) ClearBreed 

func (m *CatMutation) ClearBreed()

ClearBreed clears the "breed" edge to the Breed entity.

func (*CatMutation) ClearDeletedTime 

func (m *CatMutation) ClearDeletedTime()

ClearDeletedTime clears the value of the "deleted_time" field.

func (*CatMutation) ClearEdge 

func (m *CatMutation) ClearEdge(name string) error

ClearEdge clears the value of the edge with the given name. It returns an error if that edge is not defined in the schema.

func (*CatMutation) ClearField 

func (m *CatMutation) ClearField(name string) error

ClearField clears the value of the field with the given name. It returns an error if the field is not defined in the schema.

func (*CatMutation) ClearKittens 

func (m *CatMutation) ClearKittens()

ClearKittens clears the "kittens" edge to the Kitten entity.

func (*CatMutation) ClearedEdges 

func (m *CatMutation) ClearedEdges() []string

ClearedEdges returns all edge names that were cleared in this mutation.

func (*CatMutation) ClearedFields 

func (m *CatMutation) ClearedFields() []string

ClearedFields returns all nullable fields that were cleared during this mutation.

func (CatMutation) Client 

func (m CatMutation) Client() *Client

Client returns a new `ent.Client` from the mutation. If the mutation was executed in a transaction (ent.Tx), a transactional client is returned.

func (*CatMutation) CreateTime 

func (m *CatMutation) CreateTime() (r time.Time, exists bool)

CreateTime returns the value of the "create_time" field in the mutation.

func (*CatMutation) DateFrom 

func (m *CatMutation) DateFrom() (r time.Time, exists bool)

DateFrom returns the value of the "date_from" field in the mutation.

func (*CatMutation) DeletedTime 

func (m *CatMutation) DeletedTime() (r time.Time, exists bool)

DeletedTime returns the value of the "deleted_time" field in the mutation.

func (*CatMutation) DeletedTimeCleared 

func (m *CatMutation) DeletedTimeCleared() bool

DeletedTimeCleared returns if the "deleted_time" field was cleared in this mutation.

func (*CatMutation) EdgeCleared 

func (m *CatMutation) EdgeCleared(name string) bool

EdgeCleared returns a boolean which indicates if the edge with the given name was cleared in this mutation.

func (*CatMutation) Field 

func (m *CatMutation) Field(name string) (ent.Value, bool)

Field returns the value of a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*CatMutation) FieldCleared 

func (m *CatMutation) FieldCleared(name string) bool

FieldCleared returns a boolean indicating if a field with the given name was cleared in this mutation.

func (*CatMutation) Fields 

func (m *CatMutation) Fields() []string

Fields returns all fields that were changed during this mutation. Note that in order to get all numeric fields that were incremented/decremented, call AddedFields().

func (*CatMutation) GetType 

func (m *CatMutation) GetType() (r cat.Type, exists bool)

GetType returns the value of the "type" field in the mutation.

func (*CatMutation) ID 

func (m *CatMutation) ID() (id uuid.UUID, exists bool)

ID returns the ID value in the mutation. Note that the ID is only available if it was provided to the builder or after it was returned from the database.

func (*CatMutation) IDs 

func (m *CatMutation) IDs(ctx context.Context) ([]uuid.UUID, error)

IDs queries the database and returns the entity ids that match the mutation's predicate. That means, if the mutation is applied within a transaction with an isolation level such as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated or updated by the mutation.

func (*CatMutation) KittensCleared 

func (m *CatMutation) KittensCleared() bool

KittensCleared reports if the "kittens" edge to the Kitten entity was cleared.

func (*CatMutation) KittensIDs 

func (m *CatMutation) KittensIDs() (ids []uuid.UUID)

KittensIDs returns the "kittens" edge IDs in the mutation.

func (*CatMutation) Name 

func (m *CatMutation) Name() (r string, exists bool)

Name returns the value of the "name" field in the mutation.

func (*CatMutation) OldBreedID 

func (m *CatMutation) OldBreedID(ctx context.Context) (v uuid.UUID, err error)

OldBreedID returns the old "breed_id" field's value of the Cat entity. If the Cat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*CatMutation) OldCreateTime 

func (m *CatMutation) OldCreateTime(ctx context.Context) (v time.Time, err error)

OldCreateTime returns the old "create_time" field's value of the Cat entity. If the Cat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*CatMutation) OldDateFrom 

func (m *CatMutation) OldDateFrom(ctx context.Context) (v time.Time, err error)

OldDateFrom returns the old "date_from" field's value of the Cat entity. If the Cat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*CatMutation) OldDeletedTime 

func (m *CatMutation) OldDeletedTime(ctx context.Context) (v *time.Time, err error)

OldDeletedTime returns the old "deleted_time" field's value of the Cat entity. If the Cat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*CatMutation) OldField 

func (m *CatMutation) OldField(ctx context.Context, name string) (ent.Value, error)

OldField returns the old value of the field from the database. An error is returned if the mutation operation is not UpdateOne, or the query to the database failed.

func (*CatMutation) OldName 

func (m *CatMutation) OldName(ctx context.Context) (v string, err error)

OldName returns the old "name" field's value of the Cat entity. If the Cat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*CatMutation) OldOtherType 

func (m *CatMutation) OldOtherType(ctx context.Context) (v cat.OtherType, err error)

OldOtherType returns the old "other_type" field's value of the Cat entity. If the Cat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*CatMutation) OldSpeed 

func (m *CatMutation) OldSpeed(ctx context.Context) (v int64, err error)

OldSpeed returns the old "speed" field's value of the Cat entity. If the Cat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*CatMutation) OldType 

func (m *CatMutation) OldType(ctx context.Context) (v cat.Type, err error)

OldType returns the old "type" field's value of the Cat entity. If the Cat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*CatMutation) OldUpdateTime 

func (m *CatMutation) OldUpdateTime(ctx context.Context) (v time.Time, err error)

OldUpdateTime returns the old "update_time" field's value of the Cat entity. If the Cat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*CatMutation) Op 

func (m *CatMutation) Op() Op

Op returns the operation name.

func (*CatMutation) OtherType 

func (m *CatMutation) OtherType() (r cat.OtherType, exists bool)

OtherType returns the value of the "other_type" field in the mutation.

func (*CatMutation) RemoveKittenIDs 

func (m *CatMutation) RemoveKittenIDs(ids ...uuid.UUID)

RemoveKittenIDs removes the "kittens" edge to the Kitten entity by IDs.

func (*CatMutation) RemovedEdges 

func (m *CatMutation) RemovedEdges() []string

RemovedEdges returns all edge names that were removed in this mutation.

func (*CatMutation) RemovedIDs 

func (m *CatMutation) RemovedIDs(name string) []ent.Value

RemovedIDs returns all IDs (to other nodes) that were removed for the edge with the given name in this mutation.

func (*CatMutation) RemovedKittensIDs 

func (m *CatMutation) RemovedKittensIDs() (ids []uuid.UUID)

RemovedKittens returns the removed IDs of the "kittens" edge to the Kitten entity.

func (*CatMutation) ResetBreed 

func (m *CatMutation) ResetBreed()

ResetBreed resets all changes to the "breed" edge.

func (*CatMutation) ResetBreedID 

func (m *CatMutation) ResetBreedID()

ResetBreedID resets all changes to the "breed_id" field.

func (*CatMutation) ResetCreateTime 

func (m *CatMutation) ResetCreateTime()

ResetCreateTime resets all changes to the "create_time" field.

func (*CatMutation) ResetDateFrom 

func (m *CatMutation) ResetDateFrom()

ResetDateFrom resets all changes to the "date_from" field.

func (*CatMutation) ResetDeletedTime 

func (m *CatMutation) ResetDeletedTime()

ResetDeletedTime resets all changes to the "deleted_time" field.

func (*CatMutation) ResetEdge 

func (m *CatMutation) ResetEdge(name string) error

ResetEdge resets all changes to the edge with the given name in this mutation. It returns an error if the edge is not defined in the schema.

func (*CatMutation) ResetField 

func (m *CatMutation) ResetField(name string) error

ResetField resets all changes in the mutation for the field with the given name. It returns an error if the field is not defined in the schema.

func (*CatMutation) ResetKittens 

func (m *CatMutation) ResetKittens()

ResetKittens resets all changes to the "kittens" edge.

func (*CatMutation) ResetName 

func (m *CatMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*CatMutation) ResetOtherType 

func (m *CatMutation) ResetOtherType()

ResetOtherType resets all changes to the "other_type" field.

func (*CatMutation) ResetSpeed 

func (m *CatMutation) ResetSpeed()

ResetSpeed resets all changes to the "speed" field.

func (*CatMutation) ResetType 

func (m *CatMutation) ResetType()

ResetType resets all changes to the "type" field.

func (*CatMutation) ResetUpdateTime 

func (m *CatMutation) ResetUpdateTime()

ResetUpdateTime resets all changes to the "update_time" field.

func (*CatMutation) SetBreedID 

func (m *CatMutation) SetBreedID(u uuid.UUID)

SetBreedID sets the "breed_id" field.

func (*CatMutation) SetCreateTime 

func (m *CatMutation) SetCreateTime(t time.Time)

SetCreateTime sets the "create_time" field.

func (*CatMutation) SetDateFrom 

func (m *CatMutation) SetDateFrom(t time.Time)

SetDateFrom sets the "date_from" field.

func (*CatMutation) SetDeletedTime 

func (m *CatMutation) SetDeletedTime(t time.Time)

SetDeletedTime sets the "deleted_time" field.

func (*CatMutation) SetField 

func (m *CatMutation) SetField(name string, value ent.Value) error

SetField sets the value of a field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*CatMutation) SetID 

func (m *CatMutation) SetID(id uuid.UUID)

SetID sets the value of the id field. Note that this operation is only accepted on creation of Cat entities.

func (*CatMutation) SetName 

func (m *CatMutation) SetName(s string)

SetName sets the "name" field.

func (*CatMutation) SetOp 

func (m *CatMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*CatMutation) SetOtherType 

func (m *CatMutation) SetOtherType(ct cat.OtherType)

SetOtherType sets the "other_type" field.

func (*CatMutation) SetSpeed 

func (m *CatMutation) SetSpeed(i int64)

SetSpeed sets the "speed" field.

func (*CatMutation) SetType 

func (m *CatMutation) SetType(c cat.Type)

SetType sets the "type" field.

func (*CatMutation) SetUpdateTime 

func (m *CatMutation) SetUpdateTime(t time.Time)

SetUpdateTime sets the "update_time" field.

func (*CatMutation) Speed 

func (m *CatMutation) Speed() (r int64, exists bool)

Speed returns the value of the "speed" field in the mutation.

func (CatMutation) Tx 

func (m CatMutation) Tx() (*Tx, error)

Tx returns an `ent.Tx` for mutations that were executed in transactions; it returns an error otherwise.

func (*CatMutation) Type 

func (m *CatMutation) Type() string

Type returns the node type of this mutation (Cat).

func (*CatMutation) UpdateTime 

func (m *CatMutation) UpdateTime() (r time.Time, exists bool)

UpdateTime returns the value of the "update_time" field in the mutation.

func (*CatMutation) Where 

func (m *CatMutation) Where(ps ...predicate.Cat)

Where appends a list predicates to the CatMutation builder.

func (*CatMutation) WhereP 

func (m *CatMutation) WhereP(ps ...func(*sql.Selector))

WhereP appends storage-level predicates to the CatMutation builder. Using this method, users can use type-assertion to append predicates that do not depend on any generated package.

type CatQuery 

type CatQuery struct {
	// contains filtered or unexported fields
}

CatQuery is the builder for querying Cat entities.

func (*CatQuery) Aggregate 

func (cq *CatQuery) Aggregate(fns ...AggregateFunc) *CatSelect

Aggregate returns a CatSelect configured with the given aggregations.

func (*CatQuery) All 

func (cq *CatQuery) All(ctx context.Context) ([]*Cat, error)

All executes the query and returns a list of Cats.

func (*CatQuery) AllX 

func (cq *CatQuery) AllX(ctx context.Context) []*Cat

AllX is like All, but panics if an error occurs.

func (*CatQuery) Clone 

func (cq *CatQuery) Clone() *CatQuery

Clone returns a duplicate of the CatQuery builder, including all associated steps. It can be used to prepare common query builders and use them differently after the clone is made.

func (*CatQuery) Count 

func (cq *CatQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*CatQuery) CountX 

func (cq *CatQuery) CountX(ctx context.Context) int

CountX is like Count, but panics if an error occurs.

func (*CatQuery) Exist 

func (cq *CatQuery) Exist(ctx context.Context) (bool, error)

Exist returns true if the query has elements in the graph.

func (*CatQuery) ExistX 

func (cq *CatQuery) ExistX(ctx context.Context) bool

ExistX is like Exist, but panics if an error occurs.

func (*CatQuery) First 

func (cq *CatQuery) First(ctx context.Context) (*Cat, error)

First returns the first Cat entity from the query. Returns a *NotFoundError when no Cat was found.

func (*CatQuery) FirstID 

func (cq *CatQuery) FirstID(ctx context.Context) (id uuid.UUID, err error)

FirstID returns the first Cat ID from the query. Returns a *NotFoundError when no Cat ID was found.

func (*CatQuery) FirstIDX 

func (cq *CatQuery) FirstIDX(ctx context.Context) uuid.UUID

FirstIDX is like FirstID, but panics if an error occurs.

func (*CatQuery) FirstX 

func (cq *CatQuery) FirstX(ctx context.Context) *Cat

FirstX is like First, but panics if an error occurs.

func (*CatQuery) GroupBy 

func (cq *CatQuery) GroupBy(field string, fields ...string) *CatGroupBy

GroupBy is used to group vertices by one or more fields/columns. It is often used with aggregate functions, like: count, max, mean, min, sum.

Example: 

var v []struct {
	DeletedTime time.Time `json:"deleted_time,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Cat.Query().
	GroupBy(cat.FieldDeletedTime).
	Aggregate(gen.Count()).
	Scan(ctx, &v)

func (*CatQuery) IDs 

func (cq *CatQuery) IDs(ctx context.Context) (ids []uuid.UUID, err error)

IDs executes the query and returns a list of Cat IDs.

func (*CatQuery) IDsX 

func (cq *CatQuery) IDsX(ctx context.Context) []uuid.UUID

IDsX is like IDs, but panics if an error occurs.

func (*CatQuery) Limit 

func (cq *CatQuery) Limit(limit int) *CatQuery

Limit the number of records to be returned by this query.

func (*CatQuery) Offset 

func (cq *CatQuery) Offset(offset int) *CatQuery

Offset to start from.

func (*CatQuery) Only 

func (cq *CatQuery) Only(ctx context.Context) (*Cat, error)

Only returns a single Cat entity found by the query, ensuring it only returns one. Returns a *NotSingularError when more than one Cat entity is found. Returns a *NotFoundError when no Cat entities are found.

func (*CatQuery) OnlyID 

func (cq *CatQuery) OnlyID(ctx context.Context) (id uuid.UUID, err error)

OnlyID is like Only, but returns the only Cat ID in the query. Returns a *NotSingularError when more than one Cat ID is found. Returns a *NotFoundError when no entities are found.

func (*CatQuery) OnlyIDX 

func (cq *CatQuery) OnlyIDX(ctx context.Context) uuid.UUID

OnlyIDX is like OnlyID, but panics if an error occurs.

func (*CatQuery) OnlyX 

func (cq *CatQuery) OnlyX(ctx context.Context) *Cat

OnlyX is like Only, but panics if an error occurs.

func (*CatQuery) Order 

func (cq *CatQuery) Order(o ...cat.OrderOption) *CatQuery

Order specifies how the records should be ordered.

func (*CatQuery) QueryBreed 

func (cq *CatQuery) QueryBreed() *BreedQuery

QueryBreed chains the current query on the "breed" edge.

func (*CatQuery) QueryKittens 

func (cq *CatQuery) QueryKittens() *KittenQuery

QueryKittens chains the current query on the "kittens" edge.

func (*CatQuery) Select 

func (cq *CatQuery) Select(fields ...string) *CatSelect

Select allows the selection one or more fields/columns for the given query, instead of selecting all fields in the entity.

Example: 

var v []struct {
	DeletedTime time.Time `json:"deleted_time,omitempty"`
}

client.Cat.Query().
	Select(cat.FieldDeletedTime).
	Scan(ctx, &v)

func (*CatQuery) Unique 

func (cq *CatQuery) Unique(unique bool) *CatQuery

Unique configures the query builder to filter duplicate records on query. By default, unique is set to true, and can be disabled using this method.

func (*CatQuery) Where 

func (cq *CatQuery) Where(ps ...predicate.Cat) *CatQuery

Where adds a new predicate for the CatQuery builder.

func (*CatQuery) WithBreed 

func (cq *CatQuery) WithBreed(opts ...func(*BreedQuery)) *CatQuery

WithBreed tells the query-builder to eager-load the nodes that are connected to the "breed" edge. The optional arguments are used to configure the query builder of the edge.

func (*CatQuery) WithKittens 

func (cq *CatQuery) WithKittens(opts ...func(*KittenQuery)) *CatQuery

WithKittens tells the query-builder to eager-load the nodes that are connected to the "kittens" edge. The optional arguments are used to configure the query builder of the edge.

type CatSelect 

type CatSelect struct {
	*CatQuery
	// contains filtered or unexported fields
}

CatSelect is the builder for selecting fields of Cat entities.

func (*CatSelect) Aggregate 

func (cs *CatSelect) Aggregate(fns ...AggregateFunc) *CatSelect

Aggregate adds the given aggregation functions to the selector query.

func (*CatSelect) Bool 

func (s *CatSelect) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*CatSelect) BoolX 

func (s *CatSelect) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*CatSelect) Bools 

func (s *CatSelect) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*CatSelect) BoolsX 

func (s *CatSelect) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*CatSelect) Float64 

func (s *CatSelect) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*CatSelect) Float64X 

func (s *CatSelect) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*CatSelect) Float64s 

func (s *CatSelect) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*CatSelect) Float64sX 

func (s *CatSelect) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*CatSelect) Int 

func (s *CatSelect) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*CatSelect) IntX 

func (s *CatSelect) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*CatSelect) Ints 

func (s *CatSelect) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*CatSelect) IntsX 

func (s *CatSelect) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*CatSelect) Scan 

func (cs *CatSelect) Scan(ctx context.Context, v any) error

Scan applies the selector query and scans the result into the given value.

func (*CatSelect) ScanX 

func (s *CatSelect) ScanX(ctx context.Context, v any)

ScanX is like Scan, but panics if an error occurs.

func (*CatSelect) String 

func (s *CatSelect) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*CatSelect) StringX 

func (s *CatSelect) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*CatSelect) Strings 

func (s *CatSelect) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*CatSelect) StringsX 

func (s *CatSelect) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type CatUpdate 

type CatUpdate struct {
	// contains filtered or unexported fields
}

CatUpdate is the builder for updating Cat entities.

func (*CatUpdate) AddKittenIDs 

func (cu *CatUpdate) AddKittenIDs(ids ...uuid.UUID) *CatUpdate

AddKittenIDs adds the "kittens" edge to the Kitten entity by IDs.

func (*CatUpdate) AddKittens 

func (cu *CatUpdate) AddKittens(k ...*Kitten) *CatUpdate

AddKittens adds the "kittens" edges to the Kitten entity.

func (*CatUpdate) AddSpeed 

func (cu *CatUpdate) AddSpeed(i int64) *CatUpdate

AddSpeed adds i to the "speed" field.

func (*CatUpdate) ClearBreed 

func (cu *CatUpdate) ClearBreed() *CatUpdate

ClearBreed clears the "breed" edge to the Breed entity.

func (*CatUpdate) ClearDeletedTime 

func (cu *CatUpdate) ClearDeletedTime() *CatUpdate

ClearDeletedTime clears the value of the "deleted_time" field.

func (*CatUpdate) ClearKittens 

func (cu *CatUpdate) ClearKittens() *CatUpdate

ClearKittens clears all "kittens" edges to the Kitten entity.

func (*CatUpdate) Exec 

func (cu *CatUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*CatUpdate) ExecX 

func (cu *CatUpdate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*CatUpdate) Mutation 

func (cu *CatUpdate) Mutation() *CatMutation

Mutation returns the CatMutation object of the builder.

func (*CatUpdate) RemoveKittenIDs 

func (cu *CatUpdate) RemoveKittenIDs(ids ...uuid.UUID) *CatUpdate

RemoveKittenIDs removes the "kittens" edge to Kitten entities by IDs.

func (*CatUpdate) RemoveKittens 

func (cu *CatUpdate) RemoveKittens(k ...*Kitten) *CatUpdate

RemoveKittens removes "kittens" edges to Kitten entities.

func (*CatUpdate) Save 

func (cu *CatUpdate) Save(ctx context.Context) (int, error)

Save executes the query and returns the number of nodes affected by the update operation.

func (*CatUpdate) SaveX 

func (cu *CatUpdate) SaveX(ctx context.Context) int

SaveX is like Save, but panics if an error occurs.

func (*CatUpdate) SetBreed 

func (cu *CatUpdate) SetBreed(b *Breed) *CatUpdate

SetBreed sets the "breed" edge to the Breed entity.

func (*CatUpdate) SetBreedID 

func (cu *CatUpdate) SetBreedID(u uuid.UUID) *CatUpdate

SetBreedID sets the "breed_id" field.

func (*CatUpdate) SetDateFrom 

func (cu *CatUpdate) SetDateFrom(t time.Time) *CatUpdate

SetDateFrom sets the "date_from" field.

func (*CatUpdate) SetDeletedTime 

func (cu *CatUpdate) SetDeletedTime(t time.Time) *CatUpdate

SetDeletedTime sets the "deleted_time" field.

func (*CatUpdate) SetName 

func (cu *CatUpdate) SetName(s string) *CatUpdate

SetName sets the "name" field.

func (*CatUpdate) SetNillableBreedID 

func (cu *CatUpdate) SetNillableBreedID(u *uuid.UUID) *CatUpdate

SetNillableBreedID sets the "breed_id" field if the given value is not nil.

func (*CatUpdate) SetNillableDateFrom 

func (cu *CatUpdate) SetNillableDateFrom(t *time.Time) *CatUpdate

SetNillableDateFrom sets the "date_from" field if the given value is not nil.

func (*CatUpdate) SetNillableDeletedTime 

func (cu *CatUpdate) SetNillableDeletedTime(t *time.Time) *CatUpdate

SetNillableDeletedTime sets the "deleted_time" field if the given value is not nil.

func (*CatUpdate) SetNillableName 

func (cu *CatUpdate) SetNillableName(s *string) *CatUpdate

SetNillableName sets the "name" field if the given value is not nil.

func (*CatUpdate) SetNillableOtherType 

func (cu *CatUpdate) SetNillableOtherType(ct *cat.OtherType) *CatUpdate

SetNillableOtherType sets the "other_type" field if the given value is not nil.

func (*CatUpdate) SetNillableSpeed 

func (cu *CatUpdate) SetNillableSpeed(i *int64) *CatUpdate

SetNillableSpeed sets the "speed" field if the given value is not nil.

func (*CatUpdate) SetNillableType 

func (cu *CatUpdate) SetNillableType(c *cat.Type) *CatUpdate

SetNillableType sets the "type" field if the given value is not nil.

func (*CatUpdate) SetOtherType 

func (cu *CatUpdate) SetOtherType(ct cat.OtherType) *CatUpdate

SetOtherType sets the "other_type" field.

func (*CatUpdate) SetSpeed 

func (cu *CatUpdate) SetSpeed(i int64) *CatUpdate

SetSpeed sets the "speed" field.

func (*CatUpdate) SetType 

func (cu *CatUpdate) SetType(c cat.Type) *CatUpdate

SetType sets the "type" field.

func (*CatUpdate) SetUpdateTime 

func (cu *CatUpdate) SetUpdateTime(t time.Time) *CatUpdate

SetUpdateTime sets the "update_time" field.

func (*CatUpdate) Where 

func (cu *CatUpdate) Where(ps ...predicate.Cat) *CatUpdate

Where appends a list predicates to the CatUpdate builder.

type CatUpdateOne 

type CatUpdateOne struct {
	// contains filtered or unexported fields
}

CatUpdateOne is the builder for updating a single Cat entity.

func (*CatUpdateOne) AddKittenIDs 

func (cuo *CatUpdateOne) AddKittenIDs(ids ...uuid.UUID) *CatUpdateOne

AddKittenIDs adds the "kittens" edge to the Kitten entity by IDs.

func (*CatUpdateOne) AddKittens 

func (cuo *CatUpdateOne) AddKittens(k ...*Kitten) *CatUpdateOne

AddKittens adds the "kittens" edges to the Kitten entity.

func (*CatUpdateOne) AddSpeed 

func (cuo *CatUpdateOne) AddSpeed(i int64) *CatUpdateOne

AddSpeed adds i to the "speed" field.

func (*CatUpdateOne) ClearBreed 

func (cuo *CatUpdateOne) ClearBreed() *CatUpdateOne

ClearBreed clears the "breed" edge to the Breed entity.

func (*CatUpdateOne) ClearDeletedTime 

func (cuo *CatUpdateOne) ClearDeletedTime() *CatUpdateOne

ClearDeletedTime clears the value of the "deleted_time" field.

func (*CatUpdateOne) ClearKittens 

func (cuo *CatUpdateOne) ClearKittens() *CatUpdateOne

ClearKittens clears all "kittens" edges to the Kitten entity.

func (*CatUpdateOne) Exec 

func (cuo *CatUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*CatUpdateOne) ExecX 

func (cuo *CatUpdateOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*CatUpdateOne) Mutation 

func (cuo *CatUpdateOne) Mutation() *CatMutation

Mutation returns the CatMutation object of the builder.

func (*CatUpdateOne) RemoveKittenIDs 

func (cuo *CatUpdateOne) RemoveKittenIDs(ids ...uuid.UUID) *CatUpdateOne

RemoveKittenIDs removes the "kittens" edge to Kitten entities by IDs.

func (*CatUpdateOne) RemoveKittens 

func (cuo *CatUpdateOne) RemoveKittens(k ...*Kitten) *CatUpdateOne

RemoveKittens removes "kittens" edges to Kitten entities.

func (*CatUpdateOne) Save 

func (cuo *CatUpdateOne) Save(ctx context.Context) (*Cat, error)

Save executes the query and returns the updated Cat entity.

func (*CatUpdateOne) SaveX 

func (cuo *CatUpdateOne) SaveX(ctx context.Context) *Cat

SaveX is like Save, but panics if an error occurs.

func (*CatUpdateOne) Select 

func (cuo *CatUpdateOne) Select(field string, fields ...string) *CatUpdateOne

Select allows selecting one or more fields (columns) of the returned entity. The default is selecting all fields defined in the entity schema.

func (*CatUpdateOne) SetBreed 

func (cuo *CatUpdateOne) SetBreed(b *Breed) *CatUpdateOne

SetBreed sets the "breed" edge to the Breed entity.

func (*CatUpdateOne) SetBreedID 

func (cuo *CatUpdateOne) SetBreedID(u uuid.UUID) *CatUpdateOne

SetBreedID sets the "breed_id" field.

func (*CatUpdateOne) SetDateFrom 

func (cuo *CatUpdateOne) SetDateFrom(t time.Time) *CatUpdateOne

SetDateFrom sets the "date_from" field.

func (*CatUpdateOne) SetDeletedTime 

func (cuo *CatUpdateOne) SetDeletedTime(t time.Time) *CatUpdateOne

SetDeletedTime sets the "deleted_time" field.

func (*CatUpdateOne) SetName 

func (cuo *CatUpdateOne) SetName(s string) *CatUpdateOne

SetName sets the "name" field.

func (*CatUpdateOne) SetNillableBreedID 

func (cuo *CatUpdateOne) SetNillableBreedID(u *uuid.UUID) *CatUpdateOne

SetNillableBreedID sets the "breed_id" field if the given value is not nil.

func (*CatUpdateOne) SetNillableDateFrom 

func (cuo *CatUpdateOne) SetNillableDateFrom(t *time.Time) *CatUpdateOne

SetNillableDateFrom sets the "date_from" field if the given value is not nil.

func (*CatUpdateOne) SetNillableDeletedTime 

func (cuo *CatUpdateOne) SetNillableDeletedTime(t *time.Time) *CatUpdateOne

SetNillableDeletedTime sets the "deleted_time" field if the given value is not nil.

func (*CatUpdateOne) SetNillableName 

func (cuo *CatUpdateOne) SetNillableName(s *string) *CatUpdateOne

SetNillableName sets the "name" field if the given value is not nil.

func (*CatUpdateOne) SetNillableOtherType 

func (cuo *CatUpdateOne) SetNillableOtherType(ct *cat.OtherType) *CatUpdateOne

SetNillableOtherType sets the "other_type" field if the given value is not nil.

func (*CatUpdateOne) SetNillableSpeed 

func (cuo *CatUpdateOne) SetNillableSpeed(i *int64) *CatUpdateOne

SetNillableSpeed sets the "speed" field if the given value is not nil.

func (*CatUpdateOne) SetNillableType 

func (cuo *CatUpdateOne) SetNillableType(c *cat.Type) *CatUpdateOne

SetNillableType sets the "type" field if the given value is not nil.

func (*CatUpdateOne) SetOtherType 

func (cuo *CatUpdateOne) SetOtherType(ct cat.OtherType) *CatUpdateOne

SetOtherType sets the "other_type" field.

func (*CatUpdateOne) SetSpeed 

func (cuo *CatUpdateOne) SetSpeed(i int64) *CatUpdateOne

SetSpeed sets the "speed" field.

func (*CatUpdateOne) SetType 

func (cuo *CatUpdateOne) SetType(c cat.Type) *CatUpdateOne

SetType sets the "type" field.

func (*CatUpdateOne) SetUpdateTime 

func (cuo *CatUpdateOne) SetUpdateTime(t time.Time) *CatUpdateOne

SetUpdateTime sets the "update_time" field.

func (*CatUpdateOne) Where 

func (cuo *CatUpdateOne) Where(ps ...predicate.Cat) *CatUpdateOne

Where appends a list predicates to the CatUpdate builder.

type Cats 

type Cats []*Cat

Cats is a parsable slice of Cat.

type Client 

type Client struct {

	// Schema is the client for creating, migrating and dropping schema.
	Schema *migrate.Schema
	// Breed is the client for interacting with the Breed builders.
	Breed *BreedClient
	// Cat is the client for interacting with the Cat builders.
	Cat *CatClient
	// FatherCat is the client for interacting with the FatherCat builders.
	FatherCat *FatherCatClient
	// Kitten is the client for interacting with the Kitten builders.
	Kitten *KittenClient
	// contains filtered or unexported fields
}

Client is the client that holds all ent builders.

func FromContext 

func FromContext(ctx context.Context) *Client

FromContext returns a Client stored inside a context, or nil if there isn't one.

func NewClient 

func NewClient(opts ...Option) *Client

NewClient creates a new client configured with the given options.

func Open 

func Open(driverName, dataSourceName string, options ...Option) (*Client, error)

Open opens a database/sql.DB specified by the driver name and the data source name, and returns a new client attached to it. Optional parameters can be added for configuring the client.

func (*Client) BeginTx 

func (c *Client) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error)

BeginTx returns a transactional client with specified options.

func (*Client) Close 

func (c *Client) Close() error

Close closes the database connection and prevents new queries from starting.

func (*Client) Debug 

func (c *Client) Debug() *Client

Debug returns a new debug-client. It's used to get verbose logging on specific operations. 

client.Debug().
	Breed.
	Query().
	Count(ctx)

func (*Client) Intercept 

func (c *Client) Intercept(interceptors ...Interceptor)

Intercept adds the query interceptors to all the entity clients. In order to add interceptors to a specific client, call: `client.Node.Intercept(...)`.

func (*Client) Mutate 

func (c *Client) Mutate(ctx context.Context, m Mutation) (Value, error)

Mutate implements the ent.Mutator interface.

func (*Client) Tx 

func (c *Client) Tx(ctx context.Context) (*Tx, error)

Tx returns a new transactional client. The provided context is used until the transaction is committed or rolled back.

func (*Client) Use 

func (c *Client) Use(hooks ...Hook)

Use adds the mutation hooks to all the entity clients. In order to add hooks to a specific client, call: `client.Node.Use(...)`.

type CommitFunc 

type CommitFunc func(context.Context, *Tx) error

The CommitFunc type is an adapter to allow the use of ordinary function as a Committer. If f is a function with the appropriate signature, CommitFunc(f) is a Committer that calls f.

func (CommitFunc) Commit 

func (f CommitFunc) Commit(ctx context.Context, tx *Tx) error

Commit calls f(ctx, m).

type CommitHook 

type CommitHook func(Committer) Committer

CommitHook defines the "commit middleware". A function that gets a Committer and returns a Committer. For example: 

hook := func(next ent.Committer) ent.Committer {
	return ent.CommitFunc(func(ctx context.Context, tx *ent.Tx) error {
		// Do some stuff before.
		if err := next.Commit(ctx, tx); err != nil {
			return err
		}
		// Do some stuff after.
		return nil
	})
}

type Committer 

type Committer interface {
	Commit(context.Context, *Tx) error
}

Committer is the interface that wraps the Commit method.

type ConstraintError 

type ConstraintError struct {
	// contains filtered or unexported fields
}

ConstraintError returns when trying to create/update one or more entities and one or more of their constraints failed. For example, violation of edge or field uniqueness.

func (ConstraintError) Error 

func (e ConstraintError) Error() string

Error implements the error interface.

func (*ConstraintError) Unwrap 

func (e *ConstraintError) Unwrap() error

Unwrap implements the errors.Wrapper interface.

type FatherCat 

type FatherCat struct {

	// ID of the ent.
	ID uuid.UUID `json:"id,omitempty"`
	// DeletedTime holds the value of the "deleted_time" field.
	DeletedTime *time.Time `json:"deleted_time,omitempty"`
	// CreateTime holds the value of the "create_time" field.
	CreateTime time.Time `json:"create_time,omitempty"`
	// UpdateTime holds the value of the "update_time" field.
	UpdateTime time.Time `json:"update_time,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// contains filtered or unexported fields
}

FatherCat is the model entity for the FatherCat schema.

func (*FatherCat) String 

func (fc *FatherCat) String() string

String implements the fmt.Stringer.

func (*FatherCat) Unwrap 

func (fc *FatherCat) Unwrap() *FatherCat

Unwrap unwraps the FatherCat entity that was returned from a transaction after it was closed, so that all future queries will be executed through the driver which created the transaction.

func (*FatherCat) Update 

func (fc *FatherCat) Update() *FatherCatUpdateOne

Update returns a builder for updating this FatherCat. Note that you need to call FatherCat.Unwrap() before calling this method if this FatherCat was returned from a transaction, and the transaction was committed or rolled back.

func (*FatherCat) Value 

func (fc *FatherCat) Value(name string) (ent.Value, error)

Value returns the ent.Value that was dynamically selected and assigned to the FatherCat. This includes values selected through modifiers, order, etc.

type FatherCatClient 

type FatherCatClient struct {
	// contains filtered or unexported fields
}

FatherCatClient is a client for the FatherCat schema.

func NewFatherCatClient 

func NewFatherCatClient(c config) *FatherCatClient

NewFatherCatClient returns a client for the FatherCat from the given config.

func (*FatherCatClient) Create 

func (c *FatherCatClient) Create() *FatherCatCreate

Create returns a builder for creating a FatherCat entity.

func (*FatherCatClient) CreateBulk 

func (c *FatherCatClient) CreateBulk(builders ...*FatherCatCreate) *FatherCatCreateBulk

CreateBulk returns a builder for creating a bulk of FatherCat entities.

func (*FatherCatClient) Delete 

func (c *FatherCatClient) Delete() *FatherCatDelete

Delete returns a delete builder for FatherCat.

func (*FatherCatClient) DeleteOne 

func (c *FatherCatClient) DeleteOne(fc *FatherCat) *FatherCatDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*FatherCatClient) DeleteOneID 

func (c *FatherCatClient) DeleteOneID(id uuid.UUID) *FatherCatDeleteOne

DeleteOneID returns a builder for deleting the given entity by its id.

func (*FatherCatClient) Get 

func (c *FatherCatClient) Get(ctx context.Context, id uuid.UUID) (*FatherCat, error)

Get returns a FatherCat entity by its id.

func (*FatherCatClient) GetX 

func (c *FatherCatClient) GetX(ctx context.Context, id uuid.UUID) *FatherCat

GetX is like Get, but panics if an error occurs.

func (*FatherCatClient) Hooks 

func (c *FatherCatClient) Hooks() []Hook

Hooks returns the client hooks.

func (*FatherCatClient) Intercept 

func (c *FatherCatClient) Intercept(interceptors ...Interceptor)

Intercept adds a list of query interceptors to the interceptors stack. A call to `Intercept(f, g, h)` equals to `fathercat.Intercept(f(g(h())))`.

func (*FatherCatClient) Interceptors 

func (c *FatherCatClient) Interceptors() []Interceptor

Interceptors returns the client interceptors.

func (*FatherCatClient) MapCreateBulk 

func (c *FatherCatClient) MapCreateBulk(slice any, setFunc func(*FatherCatCreate, int)) *FatherCatCreateBulk

MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates a builder and applies setFunc on it.

func (*FatherCatClient) Query 

func (c *FatherCatClient) Query() *FatherCatQuery

Query returns a query builder for FatherCat.

func (*FatherCatClient) Update 

func (c *FatherCatClient) Update() *FatherCatUpdate

Update returns an update builder for FatherCat.

func (*FatherCatClient) UpdateOne 

func (c *FatherCatClient) UpdateOne(fc *FatherCat) *FatherCatUpdateOne

UpdateOne returns an update builder for the given entity.

func (*FatherCatClient) UpdateOneID 

func (c *FatherCatClient) UpdateOneID(id uuid.UUID) *FatherCatUpdateOne

UpdateOneID returns an update builder for the given id.

func (*FatherCatClient) Use 

func (c *FatherCatClient) Use(hooks ...Hook)

Use adds a list of mutation hooks to the hooks stack. A call to `Use(f, g, h)` equals to `fathercat.Hooks(f(g(h())))`.

type FatherCatCreate 

type FatherCatCreate struct {
	// contains filtered or unexported fields
}

FatherCatCreate is the builder for creating a FatherCat entity.

func (*FatherCatCreate) Exec 

func (fcc *FatherCatCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*FatherCatCreate) ExecX 

func (fcc *FatherCatCreate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*FatherCatCreate) Mutation 

func (fcc *FatherCatCreate) Mutation() *FatherCatMutation

Mutation returns the FatherCatMutation object of the builder.

func (*FatherCatCreate) Save 

func (fcc *FatherCatCreate) Save(ctx context.Context) (*FatherCat, error)

Save creates the FatherCat in the database.

func (*FatherCatCreate) SaveX 

func (fcc *FatherCatCreate) SaveX(ctx context.Context) *FatherCat

SaveX calls Save and panics if Save returns an error.

func (*FatherCatCreate) SetCreateTime 

func (fcc *FatherCatCreate) SetCreateTime(t time.Time) *FatherCatCreate

SetCreateTime sets the "create_time" field.

func (*FatherCatCreate) SetDeletedTime 

func (fcc *FatherCatCreate) SetDeletedTime(t time.Time) *FatherCatCreate

SetDeletedTime sets the "deleted_time" field.

func (*FatherCatCreate) SetID 

func (fcc *FatherCatCreate) SetID(u uuid.UUID) *FatherCatCreate

SetID sets the "id" field.

func (*FatherCatCreate) SetName 

func (fcc *FatherCatCreate) SetName(s string) *FatherCatCreate

SetName sets the "name" field.

func (*FatherCatCreate) SetNillableCreateTime 

func (fcc *FatherCatCreate) SetNillableCreateTime(t *time.Time) *FatherCatCreate

SetNillableCreateTime sets the "create_time" field if the given value is not nil.

func (*FatherCatCreate) SetNillableDeletedTime 

func (fcc *FatherCatCreate) SetNillableDeletedTime(t *time.Time) *FatherCatCreate

SetNillableDeletedTime sets the "deleted_time" field if the given value is not nil.

func (*FatherCatCreate) SetNillableID 

func (fcc *FatherCatCreate) SetNillableID(u *uuid.UUID) *FatherCatCreate

SetNillableID sets the "id" field if the given value is not nil.

func (*FatherCatCreate) SetNillableUpdateTime 

func (fcc *FatherCatCreate) SetNillableUpdateTime(t *time.Time) *FatherCatCreate

SetNillableUpdateTime sets the "update_time" field if the given value is not nil.

func (*FatherCatCreate) SetUpdateTime 

func (fcc *FatherCatCreate) SetUpdateTime(t time.Time) *FatherCatCreate

SetUpdateTime sets the "update_time" field.

type FatherCatCreateBulk 

type FatherCatCreateBulk struct {
	// contains filtered or unexported fields
}

FatherCatCreateBulk is the builder for creating many FatherCat entities in bulk.

func (*FatherCatCreateBulk) Exec 

func (fccb *FatherCatCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*FatherCatCreateBulk) ExecX 

func (fccb *FatherCatCreateBulk) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*FatherCatCreateBulk) Save 

func (fccb *FatherCatCreateBulk) Save(ctx context.Context) ([]*FatherCat, error)

Save creates the FatherCat entities in the database.

func (*FatherCatCreateBulk) SaveX 

func (fccb *FatherCatCreateBulk) SaveX(ctx context.Context) []*FatherCat

SaveX is like Save, but panics if an error occurs.

type FatherCatDelete 

type FatherCatDelete struct {
	// contains filtered or unexported fields
}

FatherCatDelete is the builder for deleting a FatherCat entity.

func (*FatherCatDelete) Exec 

func (fcd *FatherCatDelete) Exec(ctx context.Context) (int, error)

Exec executes the deletion query and returns how many vertices were deleted.

func (*FatherCatDelete) ExecX 

func (fcd *FatherCatDelete) ExecX(ctx context.Context) int

ExecX is like Exec, but panics if an error occurs.

func (*FatherCatDelete) Where 

func (fcd *FatherCatDelete) Where(ps ...predicate.FatherCat) *FatherCatDelete

Where appends a list predicates to the FatherCatDelete builder.

type FatherCatDeleteOne 

type FatherCatDeleteOne struct {
	// contains filtered or unexported fields
}

FatherCatDeleteOne is the builder for deleting a single FatherCat entity.

func (*FatherCatDeleteOne) Exec 

func (fcdo *FatherCatDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*FatherCatDeleteOne) ExecX 

func (fcdo *FatherCatDeleteOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*FatherCatDeleteOne) Where 

func (fcdo *FatherCatDeleteOne) Where(ps ...predicate.FatherCat) *FatherCatDeleteOne

Where appends a list predicates to the FatherCatDelete builder.

type FatherCatGroupBy 

type FatherCatGroupBy struct {
	// contains filtered or unexported fields
}

FatherCatGroupBy is the group-by builder for FatherCat entities.

func (*FatherCatGroupBy) Aggregate 

func (fcgb *FatherCatGroupBy) Aggregate(fns ...AggregateFunc) *FatherCatGroupBy

Aggregate adds the given aggregation functions to the group-by query.

func (*FatherCatGroupBy) Bool 

func (s *FatherCatGroupBy) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*FatherCatGroupBy) BoolX 

func (s *FatherCatGroupBy) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*FatherCatGroupBy) Bools 

func (s *FatherCatGroupBy) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*FatherCatGroupBy) BoolsX 

func (s *FatherCatGroupBy) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*FatherCatGroupBy) Float64 

func (s *FatherCatGroupBy) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*FatherCatGroupBy) Float64X 

func (s *FatherCatGroupBy) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*FatherCatGroupBy) Float64s 

func (s *FatherCatGroupBy) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*FatherCatGroupBy) Float64sX 

func (s *FatherCatGroupBy) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*FatherCatGroupBy) Int 

func (s *FatherCatGroupBy) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*FatherCatGroupBy) IntX 

func (s *FatherCatGroupBy) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*FatherCatGroupBy) Ints 

func (s *FatherCatGroupBy) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*FatherCatGroupBy) IntsX 

func (s *FatherCatGroupBy) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*FatherCatGroupBy) Scan 

func (fcgb *FatherCatGroupBy) Scan(ctx context.Context, v any) error

Scan applies the selector query and scans the result into the given value.

func (*FatherCatGroupBy) ScanX 

func (s *FatherCatGroupBy) ScanX(ctx context.Context, v any)

ScanX is like Scan, but panics if an error occurs.

func (*FatherCatGroupBy) String 

func (s *FatherCatGroupBy) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*FatherCatGroupBy) StringX 

func (s *FatherCatGroupBy) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*FatherCatGroupBy) Strings 

func (s *FatherCatGroupBy) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*FatherCatGroupBy) StringsX 

func (s *FatherCatGroupBy) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type FatherCatMutation 

type FatherCatMutation struct {
	// contains filtered or unexported fields
}

FatherCatMutation represents an operation that mutates the FatherCat nodes in the graph.

func (*FatherCatMutation) AddField 

func (m *FatherCatMutation) AddField(name string, value ent.Value) error

AddField adds the value to the field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*FatherCatMutation) AddedEdges 

func (m *FatherCatMutation) AddedEdges() []string

AddedEdges returns all edge names that were set/added in this mutation.

func (*FatherCatMutation) AddedField 

func (m *FatherCatMutation) AddedField(name string) (ent.Value, bool)

AddedField returns the numeric value that was incremented/decremented on a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*FatherCatMutation) AddedFields 

func (m *FatherCatMutation) AddedFields() []string

AddedFields returns all numeric fields that were incremented/decremented during this mutation.

func (*FatherCatMutation) AddedIDs 

func (m *FatherCatMutation) AddedIDs(name string) []ent.Value

AddedIDs returns all IDs (to other nodes) that were added for the given edge name in this mutation.

func (*FatherCatMutation) ClearDeletedTime 

func (m *FatherCatMutation) ClearDeletedTime()

ClearDeletedTime clears the value of the "deleted_time" field.

func (*FatherCatMutation) ClearEdge 

func (m *FatherCatMutation) ClearEdge(name string) error

ClearEdge clears the value of the edge with the given name. It returns an error if that edge is not defined in the schema.

func (*FatherCatMutation) ClearField 

func (m *FatherCatMutation) ClearField(name string) error

ClearField clears the value of the field with the given name. It returns an error if the field is not defined in the schema.

func (*FatherCatMutation) ClearedEdges 

func (m *FatherCatMutation) ClearedEdges() []string

ClearedEdges returns all edge names that were cleared in this mutation.

func (*FatherCatMutation) ClearedFields 

func (m *FatherCatMutation) ClearedFields() []string

ClearedFields returns all nullable fields that were cleared during this mutation.

func (FatherCatMutation) Client 

func (m FatherCatMutation) Client() *Client

Client returns a new `ent.Client` from the mutation. If the mutation was executed in a transaction (ent.Tx), a transactional client is returned.

func (*FatherCatMutation) CreateTime 

func (m *FatherCatMutation) CreateTime() (r time.Time, exists bool)

CreateTime returns the value of the "create_time" field in the mutation.

func (*FatherCatMutation) DeletedTime 

func (m *FatherCatMutation) DeletedTime() (r time.Time, exists bool)

DeletedTime returns the value of the "deleted_time" field in the mutation.

func (*FatherCatMutation) DeletedTimeCleared 

func (m *FatherCatMutation) DeletedTimeCleared() bool

DeletedTimeCleared returns if the "deleted_time" field was cleared in this mutation.

func (*FatherCatMutation) EdgeCleared 

func (m *FatherCatMutation) EdgeCleared(name string) bool

EdgeCleared returns a boolean which indicates if the edge with the given name was cleared in this mutation.

func (*FatherCatMutation) Field 

func (m *FatherCatMutation) Field(name string) (ent.Value, bool)

Field returns the value of a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*FatherCatMutation) FieldCleared 

func (m *FatherCatMutation) FieldCleared(name string) bool

FieldCleared returns a boolean indicating if a field with the given name was cleared in this mutation.

func (*FatherCatMutation) Fields 

func (m *FatherCatMutation) Fields() []string

Fields returns all fields that were changed during this mutation. Note that in order to get all numeric fields that were incremented/decremented, call AddedFields().

func (*FatherCatMutation) ID 

func (m *FatherCatMutation) ID() (id uuid.UUID, exists bool)

ID returns the ID value in the mutation. Note that the ID is only available if it was provided to the builder or after it was returned from the database.

func (*FatherCatMutation) IDs 

func (m *FatherCatMutation) IDs(ctx context.Context) ([]uuid.UUID, error)

IDs queries the database and returns the entity ids that match the mutation's predicate. That means, if the mutation is applied within a transaction with an isolation level such as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated or updated by the mutation.

func (*FatherCatMutation) Name 

func (m *FatherCatMutation) Name() (r string, exists bool)

Name returns the value of the "name" field in the mutation.

func (*FatherCatMutation) OldCreateTime 

func (m *FatherCatMutation) OldCreateTime(ctx context.Context) (v time.Time, err error)

OldCreateTime returns the old "create_time" field's value of the FatherCat entity. If the FatherCat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*FatherCatMutation) OldDeletedTime 

func (m *FatherCatMutation) OldDeletedTime(ctx context.Context) (v *time.Time, err error)

OldDeletedTime returns the old "deleted_time" field's value of the FatherCat entity. If the FatherCat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*FatherCatMutation) OldField 

func (m *FatherCatMutation) OldField(ctx context.Context, name string) (ent.Value, error)

OldField returns the old value of the field from the database. An error is returned if the mutation operation is not UpdateOne, or the query to the database failed.

func (*FatherCatMutation) OldName 

func (m *FatherCatMutation) OldName(ctx context.Context) (v string, err error)

OldName returns the old "name" field's value of the FatherCat entity. If the FatherCat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*FatherCatMutation) OldUpdateTime 

func (m *FatherCatMutation) OldUpdateTime(ctx context.Context) (v time.Time, err error)

OldUpdateTime returns the old "update_time" field's value of the FatherCat entity. If the FatherCat object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*FatherCatMutation) Op 

func (m *FatherCatMutation) Op() Op

Op returns the operation name.

func (*FatherCatMutation) RemovedEdges 

func (m *FatherCatMutation) RemovedEdges() []string

RemovedEdges returns all edge names that were removed in this mutation.

func (*FatherCatMutation) RemovedIDs 

func (m *FatherCatMutation) RemovedIDs(name string) []ent.Value

RemovedIDs returns all IDs (to other nodes) that were removed for the edge with the given name in this mutation.

func (*FatherCatMutation) ResetCreateTime 

func (m *FatherCatMutation) ResetCreateTime()

ResetCreateTime resets all changes to the "create_time" field.

func (*FatherCatMutation) ResetDeletedTime 

func (m *FatherCatMutation) ResetDeletedTime()

ResetDeletedTime resets all changes to the "deleted_time" field.

func (*FatherCatMutation) ResetEdge 

func (m *FatherCatMutation) ResetEdge(name string) error

ResetEdge resets all changes to the edge with the given name in this mutation. It returns an error if the edge is not defined in the schema.

func (*FatherCatMutation) ResetField 

func (m *FatherCatMutation) ResetField(name string) error

ResetField resets all changes in the mutation for the field with the given name. It returns an error if the field is not defined in the schema.

func (*FatherCatMutation) ResetName 

func (m *FatherCatMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*FatherCatMutation) ResetUpdateTime 

func (m *FatherCatMutation) ResetUpdateTime()

ResetUpdateTime resets all changes to the "update_time" field.

func (*FatherCatMutation) SetCreateTime 

func (m *FatherCatMutation) SetCreateTime(t time.Time)

SetCreateTime sets the "create_time" field.

func (*FatherCatMutation) SetDeletedTime 

func (m *FatherCatMutation) SetDeletedTime(t time.Time)

SetDeletedTime sets the "deleted_time" field.

func (*FatherCatMutation) SetField 

func (m *FatherCatMutation) SetField(name string, value ent.Value) error

SetField sets the value of a field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*FatherCatMutation) SetID 

func (m *FatherCatMutation) SetID(id uuid.UUID)

SetID sets the value of the id field. Note that this operation is only accepted on creation of FatherCat entities.

func (*FatherCatMutation) SetName 

func (m *FatherCatMutation) SetName(s string)

SetName sets the "name" field.

func (*FatherCatMutation) SetOp 

func (m *FatherCatMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*FatherCatMutation) SetUpdateTime 

func (m *FatherCatMutation) SetUpdateTime(t time.Time)

SetUpdateTime sets the "update_time" field.

func (FatherCatMutation) Tx 

func (m FatherCatMutation) Tx() (*Tx, error)

Tx returns an `ent.Tx` for mutations that were executed in transactions; it returns an error otherwise.

func (*FatherCatMutation) Type 

func (m *FatherCatMutation) Type() string

Type returns the node type of this mutation (FatherCat).

func (*FatherCatMutation) UpdateTime 

func (m *FatherCatMutation) UpdateTime() (r time.Time, exists bool)

UpdateTime returns the value of the "update_time" field in the mutation.

func (*FatherCatMutation) Where 

func (m *FatherCatMutation) Where(ps ...predicate.FatherCat)

Where appends a list predicates to the FatherCatMutation builder.

func (*FatherCatMutation) WhereP 

func (m *FatherCatMutation) WhereP(ps ...func(*sql.Selector))

WhereP appends storage-level predicates to the FatherCatMutation builder. Using this method, users can use type-assertion to append predicates that do not depend on any generated package.

type FatherCatQuery 

type FatherCatQuery struct {
	// contains filtered or unexported fields
}

FatherCatQuery is the builder for querying FatherCat entities.

func (*FatherCatQuery) Aggregate 

func (fcq *FatherCatQuery) Aggregate(fns ...AggregateFunc) *FatherCatSelect

Aggregate returns a FatherCatSelect configured with the given aggregations.

func (*FatherCatQuery) All 

func (fcq *FatherCatQuery) All(ctx context.Context) ([]*FatherCat, error)

All executes the query and returns a list of FatherCats.

func (*FatherCatQuery) AllX 

func (fcq *FatherCatQuery) AllX(ctx context.Context) []*FatherCat

AllX is like All, but panics if an error occurs.

func (*FatherCatQuery) Clone 

func (fcq *FatherCatQuery) Clone() *FatherCatQuery

Clone returns a duplicate of the FatherCatQuery builder, including all associated steps. It can be used to prepare common query builders and use them differently after the clone is made.

func (*FatherCatQuery) Count 

func (fcq *FatherCatQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*FatherCatQuery) CountX 

func (fcq *FatherCatQuery) CountX(ctx context.Context) int

CountX is like Count, but panics if an error occurs.

func (*FatherCatQuery) Exist 

func (fcq *FatherCatQuery) Exist(ctx context.Context) (bool, error)

Exist returns true if the query has elements in the graph.

func (*FatherCatQuery) ExistX 

func (fcq *FatherCatQuery) ExistX(ctx context.Context) bool

ExistX is like Exist, but panics if an error occurs.

func (*FatherCatQuery) First 

func (fcq *FatherCatQuery) First(ctx context.Context) (*FatherCat, error)

First returns the first FatherCat entity from the query. Returns a *NotFoundError when no FatherCat was found.

func (*FatherCatQuery) FirstID 

func (fcq *FatherCatQuery) FirstID(ctx context.Context) (id uuid.UUID, err error)

FirstID returns the first FatherCat ID from the query. Returns a *NotFoundError when no FatherCat ID was found.

func (*FatherCatQuery) FirstIDX 

func (fcq *FatherCatQuery) FirstIDX(ctx context.Context) uuid.UUID

FirstIDX is like FirstID, but panics if an error occurs.

func (*FatherCatQuery) FirstX 

func (fcq *FatherCatQuery) FirstX(ctx context.Context) *FatherCat

FirstX is like First, but panics if an error occurs.

func (*FatherCatQuery) GroupBy 

func (fcq *FatherCatQuery) GroupBy(field string, fields ...string) *FatherCatGroupBy

GroupBy is used to group vertices by one or more fields/columns. It is often used with aggregate functions, like: count, max, mean, min, sum.

Example: 

var v []struct {
	DeletedTime time.Time `json:"deleted_time,omitempty"`
	Count int `json:"count,omitempty"`
}

client.FatherCat.Query().
	GroupBy(fathercat.FieldDeletedTime).
	Aggregate(gen.Count()).
	Scan(ctx, &v)

func (*FatherCatQuery) IDs 

func (fcq *FatherCatQuery) IDs(ctx context.Context) (ids []uuid.UUID, err error)

IDs executes the query and returns a list of FatherCat IDs.

func (*FatherCatQuery) IDsX 

func (fcq *FatherCatQuery) IDsX(ctx context.Context) []uuid.UUID

IDsX is like IDs, but panics if an error occurs.

func (*FatherCatQuery) Limit 

func (fcq *FatherCatQuery) Limit(limit int) *FatherCatQuery

Limit the number of records to be returned by this query.

func (*FatherCatQuery) Offset 

func (fcq *FatherCatQuery) Offset(offset int) *FatherCatQuery

Offset to start from.

func (*FatherCatQuery) Only 

func (fcq *FatherCatQuery) Only(ctx context.Context) (*FatherCat, error)

Only returns a single FatherCat entity found by the query, ensuring it only returns one. Returns a *NotSingularError when more than one FatherCat entity is found. Returns a *NotFoundError when no FatherCat entities are found.

func (*FatherCatQuery) OnlyID 

func (fcq *FatherCatQuery) OnlyID(ctx context.Context) (id uuid.UUID, err error)

OnlyID is like Only, but returns the only FatherCat ID in the query. Returns a *NotSingularError when more than one FatherCat ID is found. Returns a *NotFoundError when no entities are found.

func (*FatherCatQuery) OnlyIDX 

func (fcq *FatherCatQuery) OnlyIDX(ctx context.Context) uuid.UUID

OnlyIDX is like OnlyID, but panics if an error occurs.

func (*FatherCatQuery) OnlyX 

func (fcq *FatherCatQuery) OnlyX(ctx context.Context) *FatherCat

OnlyX is like Only, but panics if an error occurs.

func (*FatherCatQuery) Order 

func (fcq *FatherCatQuery) Order(o ...fathercat.OrderOption) *FatherCatQuery

Order specifies how the records should be ordered.

func (*FatherCatQuery) Select 

func (fcq *FatherCatQuery) Select(fields ...string) *FatherCatSelect

Select allows the selection one or more fields/columns for the given query, instead of selecting all fields in the entity.

Example: 

var v []struct {
	DeletedTime time.Time `json:"deleted_time,omitempty"`
}

client.FatherCat.Query().
	Select(fathercat.FieldDeletedTime).
	Scan(ctx, &v)

func (*FatherCatQuery) Unique 

func (fcq *FatherCatQuery) Unique(unique bool) *FatherCatQuery

Unique configures the query builder to filter duplicate records on query. By default, unique is set to true, and can be disabled using this method.

func (*FatherCatQuery) Where 

func (fcq *FatherCatQuery) Where(ps ...predicate.FatherCat) *FatherCatQuery

Where adds a new predicate for the FatherCatQuery builder.

type FatherCatSelect 

type FatherCatSelect struct {
	*FatherCatQuery
	// contains filtered or unexported fields
}

FatherCatSelect is the builder for selecting fields of FatherCat entities.

func (*FatherCatSelect) Aggregate 

func (fcs *FatherCatSelect) Aggregate(fns ...AggregateFunc) *FatherCatSelect

Aggregate adds the given aggregation functions to the selector query.

func (*FatherCatSelect) Bool 

func (s *FatherCatSelect) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*FatherCatSelect) BoolX 

func (s *FatherCatSelect) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*FatherCatSelect) Bools 

func (s *FatherCatSelect) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*FatherCatSelect) BoolsX 

func (s *FatherCatSelect) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*FatherCatSelect) Float64 

func (s *FatherCatSelect) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*FatherCatSelect) Float64X 

func (s *FatherCatSelect) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*FatherCatSelect) Float64s 

func (s *FatherCatSelect) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*FatherCatSelect) Float64sX 

func (s *FatherCatSelect) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*FatherCatSelect) Int 

func (s *FatherCatSelect) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*FatherCatSelect) IntX 

func (s *FatherCatSelect) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*FatherCatSelect) Ints 

func (s *FatherCatSelect) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*FatherCatSelect) IntsX 

func (s *FatherCatSelect) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*FatherCatSelect) Scan 

func (fcs *FatherCatSelect) Scan(ctx context.Context, v any) error

Scan applies the selector query and scans the result into the given value.

func (*FatherCatSelect) ScanX 

func (s *FatherCatSelect) ScanX(ctx context.Context, v any)

ScanX is like Scan, but panics if an error occurs.

func (*FatherCatSelect) String 

func (s *FatherCatSelect) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*FatherCatSelect) StringX 

func (s *FatherCatSelect) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*FatherCatSelect) Strings 

func (s *FatherCatSelect) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*FatherCatSelect) StringsX 

func (s *FatherCatSelect) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type FatherCatUpdate 

type FatherCatUpdate struct {
	// contains filtered or unexported fields
}

FatherCatUpdate is the builder for updating FatherCat entities.

func (*FatherCatUpdate) ClearDeletedTime 

func (fcu *FatherCatUpdate) ClearDeletedTime() *FatherCatUpdate

ClearDeletedTime clears the value of the "deleted_time" field.

func (*FatherCatUpdate) Exec 

func (fcu *FatherCatUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*FatherCatUpdate) ExecX 

func (fcu *FatherCatUpdate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*FatherCatUpdate) Mutation 

func (fcu *FatherCatUpdate) Mutation() *FatherCatMutation

Mutation returns the FatherCatMutation object of the builder.

func (*FatherCatUpdate) Save 

func (fcu *FatherCatUpdate) Save(ctx context.Context) (int, error)

Save executes the query and returns the number of nodes affected by the update operation.

func (*FatherCatUpdate) SaveX 

func (fcu *FatherCatUpdate) SaveX(ctx context.Context) int

SaveX is like Save, but panics if an error occurs.

func (*FatherCatUpdate) SetDeletedTime 

func (fcu *FatherCatUpdate) SetDeletedTime(t time.Time) *FatherCatUpdate

SetDeletedTime sets the "deleted_time" field.

func (*FatherCatUpdate) SetName 

func (fcu *FatherCatUpdate) SetName(s string) *FatherCatUpdate

SetName sets the "name" field.

func (*FatherCatUpdate) SetNillableDeletedTime 

func (fcu *FatherCatUpdate) SetNillableDeletedTime(t *time.Time) *FatherCatUpdate

SetNillableDeletedTime sets the "deleted_time" field if the given value is not nil.

func (*FatherCatUpdate) SetNillableName 

func (fcu *FatherCatUpdate) SetNillableName(s *string) *FatherCatUpdate

SetNillableName sets the "name" field if the given value is not nil.

func (*FatherCatUpdate) SetUpdateTime 

func (fcu *FatherCatUpdate) SetUpdateTime(t time.Time) *FatherCatUpdate

SetUpdateTime sets the "update_time" field.

func (*FatherCatUpdate) Where 

func (fcu *FatherCatUpdate) Where(ps ...predicate.FatherCat) *FatherCatUpdate

Where appends a list predicates to the FatherCatUpdate builder.

type FatherCatUpdateOne 

type FatherCatUpdateOne struct {
	// contains filtered or unexported fields
}

FatherCatUpdateOne is the builder for updating a single FatherCat entity.

func (*FatherCatUpdateOne) ClearDeletedTime 

func (fcuo *FatherCatUpdateOne) ClearDeletedTime() *FatherCatUpdateOne

ClearDeletedTime clears the value of the "deleted_time" field.

func (*FatherCatUpdateOne) Exec 

func (fcuo *FatherCatUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*FatherCatUpdateOne) ExecX 

func (fcuo *FatherCatUpdateOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*FatherCatUpdateOne) Mutation 

func (fcuo *FatherCatUpdateOne) Mutation() *FatherCatMutation

Mutation returns the FatherCatMutation object of the builder.

func (*FatherCatUpdateOne) Save 

func (fcuo *FatherCatUpdateOne) Save(ctx context.Context) (*FatherCat, error)

Save executes the query and returns the updated FatherCat entity.

func (*FatherCatUpdateOne) SaveX 

func (fcuo *FatherCatUpdateOne) SaveX(ctx context.Context) *FatherCat

SaveX is like Save, but panics if an error occurs.

func (*FatherCatUpdateOne) Select 

func (fcuo *FatherCatUpdateOne) Select(field string, fields ...string) *FatherCatUpdateOne

Select allows selecting one or more fields (columns) of the returned entity. The default is selecting all fields defined in the entity schema.

func (*FatherCatUpdateOne) SetDeletedTime 

func (fcuo *FatherCatUpdateOne) SetDeletedTime(t time.Time) *FatherCatUpdateOne

SetDeletedTime sets the "deleted_time" field.

func (*FatherCatUpdateOne) SetName 

func (fcuo *FatherCatUpdateOne) SetName(s string) *FatherCatUpdateOne

SetName sets the "name" field.

func (*FatherCatUpdateOne) SetNillableDeletedTime 

func (fcuo *FatherCatUpdateOne) SetNillableDeletedTime(t *time.Time) *FatherCatUpdateOne

SetNillableDeletedTime sets the "deleted_time" field if the given value is not nil.

func (*FatherCatUpdateOne) SetNillableName 

func (fcuo *FatherCatUpdateOne) SetNillableName(s *string) *FatherCatUpdateOne

SetNillableName sets the "name" field if the given value is not nil.

func (*FatherCatUpdateOne) SetUpdateTime 

func (fcuo *FatherCatUpdateOne) SetUpdateTime(t time.Time) *FatherCatUpdateOne

SetUpdateTime sets the "update_time" field.

func (*FatherCatUpdateOne) Where 

func (fcuo *FatherCatUpdateOne) Where(ps ...predicate.FatherCat) *FatherCatUpdateOne

Where appends a list predicates to the FatherCatUpdate builder.

type FatherCats 

type FatherCats []*FatherCat

FatherCats is a parsable slice of FatherCat.

type Hook 

type Hook = ent.Hook

ent aliases to avoid import conflicts in user's code.

type InterceptFunc 

type InterceptFunc = ent.InterceptFunc

ent aliases to avoid import conflicts in user's code.

type Interceptor 

type Interceptor = ent.Interceptor

ent aliases to avoid import conflicts in user's code.

type Kitten 

type Kitten struct {

	// ID of the ent.
	ID uuid.UUID `json:"id,omitempty"`
	// DeletedTime holds the value of the "deleted_time" field.
	DeletedTime *time.Time `json:"deleted_time,omitempty"`
	// CreateTime holds the value of the "create_time" field.
	CreateTime time.Time `json:"create_time,omitempty"`
	// UpdateTime holds the value of the "update_time" field.
	UpdateTime time.Time `json:"update_time,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// MotherID holds the value of the "mother_id" field.
	MotherID uuid.UUID `json:"mother_id,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the KittenQuery when eager-loading is set.
	Edges KittenEdges `json:"edges"`
	// contains filtered or unexported fields
}

Kitten is the model entity for the Kitten schema.

func (*Kitten) QueryMother 

func (k *Kitten) QueryMother() *CatQuery

QueryMother queries the "mother" edge of the Kitten entity.

func (*Kitten) String 

func (k *Kitten) String() string

String implements the fmt.Stringer.

func (*Kitten) Unwrap 

func (k *Kitten) Unwrap() *Kitten

Unwrap unwraps the Kitten entity that was returned from a transaction after it was closed, so that all future queries will be executed through the driver which created the transaction.

func (*Kitten) Update 

func (k *Kitten) Update() *KittenUpdateOne

Update returns a builder for updating this Kitten. Note that you need to call Kitten.Unwrap() before calling this method if this Kitten was returned from a transaction, and the transaction was committed or rolled back.

func (*Kitten) Value 

func (k *Kitten) Value(name string) (ent.Value, error)

Value returns the ent.Value that was dynamically selected and assigned to the Kitten. This includes values selected through modifiers, order, etc.

type KittenClient 

type KittenClient struct {
	// contains filtered or unexported fields
}

KittenClient is a client for the Kitten schema.

func NewKittenClient 

func NewKittenClient(c config) *KittenClient

NewKittenClient returns a client for the Kitten from the given config.

func (*KittenClient) Create 

func (c *KittenClient) Create() *KittenCreate

Create returns a builder for creating a Kitten entity.

func (*KittenClient) CreateBulk 

func (c *KittenClient) CreateBulk(builders ...*KittenCreate) *KittenCreateBulk

CreateBulk returns a builder for creating a bulk of Kitten entities.

func (*KittenClient) Delete 

func (c *KittenClient) Delete() *KittenDelete

Delete returns a delete builder for Kitten.

func (*KittenClient) DeleteOne 

func (c *KittenClient) DeleteOne(k *Kitten) *KittenDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*KittenClient) DeleteOneID 

func (c *KittenClient) DeleteOneID(id uuid.UUID) *KittenDeleteOne

DeleteOneID returns a builder for deleting the given entity by its id.

func (*KittenClient) Get 

func (c *KittenClient) Get(ctx context.Context, id uuid.UUID) (*Kitten, error)

Get returns a Kitten entity by its id.

func (*KittenClient) GetX 

func (c *KittenClient) GetX(ctx context.Context, id uuid.UUID) *Kitten

GetX is like Get, but panics if an error occurs.

func (*KittenClient) Hooks 

func (c *KittenClient) Hooks() []Hook

Hooks returns the client hooks.

func (*KittenClient) Intercept 

func (c *KittenClient) Intercept(interceptors ...Interceptor)

Intercept adds a list of query interceptors to the interceptors stack. A call to `Intercept(f, g, h)` equals to `kitten.Intercept(f(g(h())))`.

func (*KittenClient) Interceptors 

func (c *KittenClient) Interceptors() []Interceptor

Interceptors returns the client interceptors.

func (*KittenClient) MapCreateBulk 

func (c *KittenClient) MapCreateBulk(slice any, setFunc func(*KittenCreate, int)) *KittenCreateBulk

MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates a builder and applies setFunc on it.

func (*KittenClient) Query 

func (c *KittenClient) Query() *KittenQuery

Query returns a query builder for Kitten.

func (*KittenClient) QueryMother 

func (c *KittenClient) QueryMother(k *Kitten) *CatQuery

QueryMother queries the mother edge of a Kitten.

func (*KittenClient) Update 

func (c *KittenClient) Update() *KittenUpdate

Update returns an update builder for Kitten.

func (*KittenClient) UpdateOne 

func (c *KittenClient) UpdateOne(k *Kitten) *KittenUpdateOne

UpdateOne returns an update builder for the given entity.

func (*KittenClient) UpdateOneID 

func (c *KittenClient) UpdateOneID(id uuid.UUID) *KittenUpdateOne

UpdateOneID returns an update builder for the given id.

func (*KittenClient) Use 

func (c *KittenClient) Use(hooks ...Hook)

Use adds a list of mutation hooks to the hooks stack. A call to `Use(f, g, h)` equals to `kitten.Hooks(f(g(h())))`.

type KittenCreate 

type KittenCreate struct {
	// contains filtered or unexported fields
}

KittenCreate is the builder for creating a Kitten entity.

func (*KittenCreate) Exec 

func (kc *KittenCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*KittenCreate) ExecX 

func (kc *KittenCreate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*KittenCreate) Mutation 

func (kc *KittenCreate) Mutation() *KittenMutation

Mutation returns the KittenMutation object of the builder.

func (*KittenCreate) Save 

func (kc *KittenCreate) Save(ctx context.Context) (*Kitten, error)

Save creates the Kitten in the database.

func (*KittenCreate) SaveX 

func (kc *KittenCreate) SaveX(ctx context.Context) *Kitten

SaveX calls Save and panics if Save returns an error.

func (*KittenCreate) SetCreateTime 

func (kc *KittenCreate) SetCreateTime(t time.Time) *KittenCreate

SetCreateTime sets the "create_time" field.

func (*KittenCreate) SetDeletedTime 

func (kc *KittenCreate) SetDeletedTime(t time.Time) *KittenCreate

SetDeletedTime sets the "deleted_time" field.

func (*KittenCreate) SetID 

func (kc *KittenCreate) SetID(u uuid.UUID) *KittenCreate

SetID sets the "id" field.

func (*KittenCreate) SetMother 

func (kc *KittenCreate) SetMother(c *Cat) *KittenCreate

SetMother sets the "mother" edge to the Cat entity.

func (*KittenCreate) SetMotherID 

func (kc *KittenCreate) SetMotherID(u uuid.UUID) *KittenCreate

SetMotherID sets the "mother_id" field.

func (*KittenCreate) SetName 

func (kc *KittenCreate) SetName(s string) *KittenCreate

SetName sets the "name" field.

func (*KittenCreate) SetNillableCreateTime 

func (kc *KittenCreate) SetNillableCreateTime(t *time.Time) *KittenCreate

SetNillableCreateTime sets the "create_time" field if the given value is not nil.

func (*KittenCreate) SetNillableDeletedTime 

func (kc *KittenCreate) SetNillableDeletedTime(t *time.Time) *KittenCreate

SetNillableDeletedTime sets the "deleted_time" field if the given value is not nil.

func (*KittenCreate) SetNillableID 

func (kc *KittenCreate) SetNillableID(u *uuid.UUID) *KittenCreate

SetNillableID sets the "id" field if the given value is not nil.

func (*KittenCreate) SetNillableUpdateTime 

func (kc *KittenCreate) SetNillableUpdateTime(t *time.Time) *KittenCreate

SetNillableUpdateTime sets the "update_time" field if the given value is not nil.

func (*KittenCreate) SetUpdateTime 

func (kc *KittenCreate) SetUpdateTime(t time.Time) *KittenCreate

SetUpdateTime sets the "update_time" field.

type KittenCreateBulk 

type KittenCreateBulk struct {
	// contains filtered or unexported fields
}

KittenCreateBulk is the builder for creating many Kitten entities in bulk.

func (*KittenCreateBulk) Exec 

func (kcb *KittenCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*KittenCreateBulk) ExecX 

func (kcb *KittenCreateBulk) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*KittenCreateBulk) Save 

func (kcb *KittenCreateBulk) Save(ctx context.Context) ([]*Kitten, error)

Save creates the Kitten entities in the database.

func (*KittenCreateBulk) SaveX 

func (kcb *KittenCreateBulk) SaveX(ctx context.Context) []*Kitten

SaveX is like Save, but panics if an error occurs.

type KittenDelete 

type KittenDelete struct {
	// contains filtered or unexported fields
}

KittenDelete is the builder for deleting a Kitten entity.

func (*KittenDelete) Exec 

func (kd *KittenDelete) Exec(ctx context.Context) (int, error)

Exec executes the deletion query and returns how many vertices were deleted.

func (*KittenDelete) ExecX 

func (kd *KittenDelete) ExecX(ctx context.Context) int

ExecX is like Exec, but panics if an error occurs.

func (*KittenDelete) Where 

func (kd *KittenDelete) Where(ps ...predicate.Kitten) *KittenDelete

Where appends a list predicates to the KittenDelete builder.

type KittenDeleteOne 

type KittenDeleteOne struct {
	// contains filtered or unexported fields
}

KittenDeleteOne is the builder for deleting a single Kitten entity.

func (*KittenDeleteOne) Exec 

func (kdo *KittenDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*KittenDeleteOne) ExecX 

func (kdo *KittenDeleteOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*KittenDeleteOne) Where 

func (kdo *KittenDeleteOne) Where(ps ...predicate.Kitten) *KittenDeleteOne

Where appends a list predicates to the KittenDelete builder.

type KittenEdges 

type KittenEdges struct {
	// Mother holds the value of the mother edge.
	Mother *Cat `json:"mother,omitempty"`
	// contains filtered or unexported fields
}

KittenEdges holds the relations/edges for other nodes in the graph.

func (KittenEdges) MotherOrErr 

func (e KittenEdges) MotherOrErr() (*Cat, error)

MotherOrErr returns the Mother value or an error if the edge was not loaded in eager-loading, or loaded but was not found.

type KittenGroupBy 

type KittenGroupBy struct {
	// contains filtered or unexported fields
}

KittenGroupBy is the group-by builder for Kitten entities.

func (*KittenGroupBy) Aggregate 

func (kgb *KittenGroupBy) Aggregate(fns ...AggregateFunc) *KittenGroupBy

Aggregate adds the given aggregation functions to the group-by query.

func (*KittenGroupBy) Bool 

func (s *KittenGroupBy) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*KittenGroupBy) BoolX 

func (s *KittenGroupBy) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*KittenGroupBy) Bools 

func (s *KittenGroupBy) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*KittenGroupBy) BoolsX 

func (s *KittenGroupBy) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*KittenGroupBy) Float64 

func (s *KittenGroupBy) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*KittenGroupBy) Float64X 

func (s *KittenGroupBy) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*KittenGroupBy) Float64s 

func (s *KittenGroupBy) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*KittenGroupBy) Float64sX 

func (s *KittenGroupBy) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*KittenGroupBy) Int 

func (s *KittenGroupBy) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*KittenGroupBy) IntX 

func (s *KittenGroupBy) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*KittenGroupBy) Ints 

func (s *KittenGroupBy) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*KittenGroupBy) IntsX 

func (s *KittenGroupBy) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*KittenGroupBy) Scan 

func (kgb *KittenGroupBy) Scan(ctx context.Context, v any) error

Scan applies the selector query and scans the result into the given value.

func (*KittenGroupBy) ScanX 

func (s *KittenGroupBy) ScanX(ctx context.Context, v any)

ScanX is like Scan, but panics if an error occurs.

func (*KittenGroupBy) String 

func (s *KittenGroupBy) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*KittenGroupBy) StringX 

func (s *KittenGroupBy) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*KittenGroupBy) Strings 

func (s *KittenGroupBy) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*KittenGroupBy) StringsX 

func (s *KittenGroupBy) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type KittenMutation 

type KittenMutation struct {
	// contains filtered or unexported fields
}

KittenMutation represents an operation that mutates the Kitten nodes in the graph.

func (*KittenMutation) AddField 

func (m *KittenMutation) AddField(name string, value ent.Value) error

AddField adds the value to the field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*KittenMutation) AddedEdges 

func (m *KittenMutation) AddedEdges() []string

AddedEdges returns all edge names that were set/added in this mutation.

func (*KittenMutation) AddedField 

func (m *KittenMutation) AddedField(name string) (ent.Value, bool)

AddedField returns the numeric value that was incremented/decremented on a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*KittenMutation) AddedFields 

func (m *KittenMutation) AddedFields() []string

AddedFields returns all numeric fields that were incremented/decremented during this mutation.

func (*KittenMutation) AddedIDs 

func (m *KittenMutation) AddedIDs(name string) []ent.Value

AddedIDs returns all IDs (to other nodes) that were added for the given edge name in this mutation.

func (*KittenMutation) ClearDeletedTime 

func (m *KittenMutation) ClearDeletedTime()

ClearDeletedTime clears the value of the "deleted_time" field.

func (*KittenMutation) ClearEdge 

func (m *KittenMutation) ClearEdge(name string) error

ClearEdge clears the value of the edge with the given name. It returns an error if that edge is not defined in the schema.

func (*KittenMutation) ClearField 

func (m *KittenMutation) ClearField(name string) error

ClearField clears the value of the field with the given name. It returns an error if the field is not defined in the schema.

func (*KittenMutation) ClearMother 

func (m *KittenMutation) ClearMother()

ClearMother clears the "mother" edge to the Cat entity.

func (*KittenMutation) ClearedEdges 

func (m *KittenMutation) ClearedEdges() []string

ClearedEdges returns all edge names that were cleared in this mutation.

func (*KittenMutation) ClearedFields 

func (m *KittenMutation) ClearedFields() []string

ClearedFields returns all nullable fields that were cleared during this mutation.

func (KittenMutation) Client 

func (m KittenMutation) Client() *Client

Client returns a new `ent.Client` from the mutation. If the mutation was executed in a transaction (ent.Tx), a transactional client is returned.

func (*KittenMutation) CreateTime 

func (m *KittenMutation) CreateTime() (r time.Time, exists bool)

CreateTime returns the value of the "create_time" field in the mutation.

func (*KittenMutation) DeletedTime 

func (m *KittenMutation) DeletedTime() (r time.Time, exists bool)

DeletedTime returns the value of the "deleted_time" field in the mutation.

func (*KittenMutation) DeletedTimeCleared 

func (m *KittenMutation) DeletedTimeCleared() bool

DeletedTimeCleared returns if the "deleted_time" field was cleared in this mutation.

func (*KittenMutation) EdgeCleared 

func (m *KittenMutation) EdgeCleared(name string) bool

EdgeCleared returns a boolean which indicates if the edge with the given name was cleared in this mutation.

func (*KittenMutation) Field 

func (m *KittenMutation) Field(name string) (ent.Value, bool)

Field returns the value of a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*KittenMutation) FieldCleared 

func (m *KittenMutation) FieldCleared(name string) bool

FieldCleared returns a boolean indicating if a field with the given name was cleared in this mutation.

func (*KittenMutation) Fields 

func (m *KittenMutation) Fields() []string

Fields returns all fields that were changed during this mutation. Note that in order to get all numeric fields that were incremented/decremented, call AddedFields().

func (*KittenMutation) ID 

func (m *KittenMutation) ID() (id uuid.UUID, exists bool)

ID returns the ID value in the mutation. Note that the ID is only available if it was provided to the builder or after it was returned from the database.

func (*KittenMutation) IDs 

func (m *KittenMutation) IDs(ctx context.Context) ([]uuid.UUID, error)

IDs queries the database and returns the entity ids that match the mutation's predicate. That means, if the mutation is applied within a transaction with an isolation level such as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated or updated by the mutation.

func (*KittenMutation) MotherCleared 

func (m *KittenMutation) MotherCleared() bool

MotherCleared reports if the "mother" edge to the Cat entity was cleared.

func (*KittenMutation) MotherID 

func (m *KittenMutation) MotherID() (r uuid.UUID, exists bool)

MotherID returns the value of the "mother_id" field in the mutation.

func (*KittenMutation) MotherIDs 

func (m *KittenMutation) MotherIDs() (ids []uuid.UUID)

MotherIDs returns the "mother" edge IDs in the mutation. Note that IDs always returns len(IDs) <= 1 for unique edges, and you should use MotherID instead. It exists only for internal usage by the builders.

func (*KittenMutation) Name 

func (m *KittenMutation) Name() (r string, exists bool)

Name returns the value of the "name" field in the mutation.

func (*KittenMutation) OldCreateTime 

func (m *KittenMutation) OldCreateTime(ctx context.Context) (v time.Time, err error)

OldCreateTime returns the old "create_time" field's value of the Kitten entity. If the Kitten object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*KittenMutation) OldDeletedTime 

func (m *KittenMutation) OldDeletedTime(ctx context.Context) (v *time.Time, err error)

OldDeletedTime returns the old "deleted_time" field's value of the Kitten entity. If the Kitten object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*KittenMutation) OldField 

func (m *KittenMutation) OldField(ctx context.Context, name string) (ent.Value, error)

OldField returns the old value of the field from the database. An error is returned if the mutation operation is not UpdateOne, or the query to the database failed.

func (*KittenMutation) OldMotherID 

func (m *KittenMutation) OldMotherID(ctx context.Context) (v uuid.UUID, err error)

OldMotherID returns the old "mother_id" field's value of the Kitten entity. If the Kitten object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*KittenMutation) OldName 

func (m *KittenMutation) OldName(ctx context.Context) (v string, err error)

OldName returns the old "name" field's value of the Kitten entity. If the Kitten object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*KittenMutation) OldUpdateTime 

func (m *KittenMutation) OldUpdateTime(ctx context.Context) (v time.Time, err error)

OldUpdateTime returns the old "update_time" field's value of the Kitten entity. If the Kitten object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*KittenMutation) Op 

func (m *KittenMutation) Op() Op

Op returns the operation name.

func (*KittenMutation) RemovedEdges 

func (m *KittenMutation) RemovedEdges() []string

RemovedEdges returns all edge names that were removed in this mutation.

func (*KittenMutation) RemovedIDs 

func (m *KittenMutation) RemovedIDs(name string) []ent.Value

RemovedIDs returns all IDs (to other nodes) that were removed for the edge with the given name in this mutation.

func (*KittenMutation) ResetCreateTime 

func (m *KittenMutation) ResetCreateTime()

ResetCreateTime resets all changes to the "create_time" field.

func (*KittenMutation) ResetDeletedTime 

func (m *KittenMutation) ResetDeletedTime()

ResetDeletedTime resets all changes to the "deleted_time" field.

func (*KittenMutation) ResetEdge 

func (m *KittenMutation) ResetEdge(name string) error

ResetEdge resets all changes to the edge with the given name in this mutation. It returns an error if the edge is not defined in the schema.

func (*KittenMutation) ResetField 

func (m *KittenMutation) ResetField(name string) error

ResetField resets all changes in the mutation for the field with the given name. It returns an error if the field is not defined in the schema.

func (*KittenMutation) ResetMother 

func (m *KittenMutation) ResetMother()

ResetMother resets all changes to the "mother" edge.

func (*KittenMutation) ResetMotherID 

func (m *KittenMutation) ResetMotherID()

ResetMotherID resets all changes to the "mother_id" field.

func (*KittenMutation) ResetName 

func (m *KittenMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*KittenMutation) ResetUpdateTime 

func (m *KittenMutation) ResetUpdateTime()

ResetUpdateTime resets all changes to the "update_time" field.

func (*KittenMutation) SetCreateTime 

func (m *KittenMutation) SetCreateTime(t time.Time)

SetCreateTime sets the "create_time" field.

func (*KittenMutation) SetDeletedTime 

func (m *KittenMutation) SetDeletedTime(t time.Time)

SetDeletedTime sets the "deleted_time" field.

func (*KittenMutation) SetField 

func (m *KittenMutation) SetField(name string, value ent.Value) error

SetField sets the value of a field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*KittenMutation) SetID 

func (m *KittenMutation) SetID(id uuid.UUID)

SetID sets the value of the id field. Note that this operation is only accepted on creation of Kitten entities.

func (*KittenMutation) SetMotherID 

func (m *KittenMutation) SetMotherID(u uuid.UUID)

SetMotherID sets the "mother_id" field.

func (*KittenMutation) SetName 

func (m *KittenMutation) SetName(s string)

SetName sets the "name" field.

func (*KittenMutation) SetOp 

func (m *KittenMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*KittenMutation) SetUpdateTime 

func (m *KittenMutation) SetUpdateTime(t time.Time)

SetUpdateTime sets the "update_time" field.

func (KittenMutation) Tx 

func (m KittenMutation) Tx() (*Tx, error)

Tx returns an `ent.Tx` for mutations that were executed in transactions; it returns an error otherwise.

func (*KittenMutation) Type 

func (m *KittenMutation) Type() string

Type returns the node type of this mutation (Kitten).

func (*KittenMutation) UpdateTime 

func (m *KittenMutation) UpdateTime() (r time.Time, exists bool)

UpdateTime returns the value of the "update_time" field in the mutation.

func (*KittenMutation) Where 

func (m *KittenMutation) Where(ps ...predicate.Kitten)

Where appends a list predicates to the KittenMutation builder.

func (*KittenMutation) WhereP 

func (m *KittenMutation) WhereP(ps ...func(*sql.Selector))

WhereP appends storage-level predicates to the KittenMutation builder. Using this method, users can use type-assertion to append predicates that do not depend on any generated package.

type KittenQuery 

type KittenQuery struct {
	// contains filtered or unexported fields
}

KittenQuery is the builder for querying Kitten entities.

func (*KittenQuery) Aggregate 

func (kq *KittenQuery) Aggregate(fns ...AggregateFunc) *KittenSelect

Aggregate returns a KittenSelect configured with the given aggregations.

func (*KittenQuery) All 

func (kq *KittenQuery) All(ctx context.Context) ([]*Kitten, error)

All executes the query and returns a list of Kittens.

func (*KittenQuery) AllX 

func (kq *KittenQuery) AllX(ctx context.Context) []*Kitten

AllX is like All, but panics if an error occurs.

func (*KittenQuery) Clone 

func (kq *KittenQuery) Clone() *KittenQuery

Clone returns a duplicate of the KittenQuery builder, including all associated steps. It can be used to prepare common query builders and use them differently after the clone is made.

func (*KittenQuery) Count 

func (kq *KittenQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*KittenQuery) CountX 

func (kq *KittenQuery) CountX(ctx context.Context) int

CountX is like Count, but panics if an error occurs.

func (*KittenQuery) Exist 

func (kq *KittenQuery) Exist(ctx context.Context) (bool, error)

Exist returns true if the query has elements in the graph.

func (*KittenQuery) ExistX 

func (kq *KittenQuery) ExistX(ctx context.Context) bool

ExistX is like Exist, but panics if an error occurs.

func (*KittenQuery) First 

func (kq *KittenQuery) First(ctx context.Context) (*Kitten, error)

First returns the first Kitten entity from the query. Returns a *NotFoundError when no Kitten was found.

func (*KittenQuery) FirstID 

func (kq *KittenQuery) FirstID(ctx context.Context) (id uuid.UUID, err error)

FirstID returns the first Kitten ID from the query. Returns a *NotFoundError when no Kitten ID was found.

func (*KittenQuery) FirstIDX 

func (kq *KittenQuery) FirstIDX(ctx context.Context) uuid.UUID

FirstIDX is like FirstID, but panics if an error occurs.

func (*KittenQuery) FirstX 

func (kq *KittenQuery) FirstX(ctx context.Context) *Kitten

FirstX is like First, but panics if an error occurs.

func (*KittenQuery) GroupBy 

func (kq *KittenQuery) GroupBy(field string, fields ...string) *KittenGroupBy

GroupBy is used to group vertices by one or more fields/columns. It is often used with aggregate functions, like: count, max, mean, min, sum.

Example: 

var v []struct {
	DeletedTime time.Time `json:"deleted_time,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Kitten.Query().
	GroupBy(kitten.FieldDeletedTime).
	Aggregate(gen.Count()).
	Scan(ctx, &v)

func (*KittenQuery) IDs 

func (kq *KittenQuery) IDs(ctx context.Context) (ids []uuid.UUID, err error)

IDs executes the query and returns a list of Kitten IDs.

func (*KittenQuery) IDsX 

func (kq *KittenQuery) IDsX(ctx context.Context) []uuid.UUID

IDsX is like IDs, but panics if an error occurs.

func (*KittenQuery) Limit 

func (kq *KittenQuery) Limit(limit int) *KittenQuery

Limit the number of records to be returned by this query.

func (*KittenQuery) Offset 

func (kq *KittenQuery) Offset(offset int) *KittenQuery

Offset to start from.

func (*KittenQuery) Only 

func (kq *KittenQuery) Only(ctx context.Context) (*Kitten, error)

Only returns a single Kitten entity found by the query, ensuring it only returns one. Returns a *NotSingularError when more than one Kitten entity is found. Returns a *NotFoundError when no Kitten entities are found.

func (*KittenQuery) OnlyID 

func (kq *KittenQuery) OnlyID(ctx context.Context) (id uuid.UUID, err error)

OnlyID is like Only, but returns the only Kitten ID in the query. Returns a *NotSingularError when more than one Kitten ID is found. Returns a *NotFoundError when no entities are found.

func (*KittenQuery) OnlyIDX 

func (kq *KittenQuery) OnlyIDX(ctx context.Context) uuid.UUID

OnlyIDX is like OnlyID, but panics if an error occurs.

func (*KittenQuery) OnlyX 

func (kq *KittenQuery) OnlyX(ctx context.Context) *Kitten

OnlyX is like Only, but panics if an error occurs.

func (*KittenQuery) Order 

func (kq *KittenQuery) Order(o ...kitten.OrderOption) *KittenQuery

Order specifies how the records should be ordered.

func (*KittenQuery) QueryMother 

func (kq *KittenQuery) QueryMother() *CatQuery

QueryMother chains the current query on the "mother" edge.

func (*KittenQuery) Select 

func (kq *KittenQuery) Select(fields ...string) *KittenSelect

Select allows the selection one or more fields/columns for the given query, instead of selecting all fields in the entity.

Example: 

var v []struct {
	DeletedTime time.Time `json:"deleted_time,omitempty"`
}

client.Kitten.Query().
	Select(kitten.FieldDeletedTime).
	Scan(ctx, &v)

func (*KittenQuery) Unique 

func (kq *KittenQuery) Unique(unique bool) *KittenQuery

Unique configures the query builder to filter duplicate records on query. By default, unique is set to true, and can be disabled using this method.

func (*KittenQuery) Where 

func (kq *KittenQuery) Where(ps ...predicate.Kitten) *KittenQuery

Where adds a new predicate for the KittenQuery builder.

func (*KittenQuery) WithMother 

func (kq *KittenQuery) WithMother(opts ...func(*CatQuery)) *KittenQuery

WithMother tells the query-builder to eager-load the nodes that are connected to the "mother" edge. The optional arguments are used to configure the query builder of the edge.

type KittenSelect 

type KittenSelect struct {
	*KittenQuery
	// contains filtered or unexported fields
}

KittenSelect is the builder for selecting fields of Kitten entities.

func (*KittenSelect) Aggregate 

func (ks *KittenSelect) Aggregate(fns ...AggregateFunc) *KittenSelect

Aggregate adds the given aggregation functions to the selector query.

func (*KittenSelect) Bool 

func (s *KittenSelect) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*KittenSelect) BoolX 

func (s *KittenSelect) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*KittenSelect) Bools 

func (s *KittenSelect) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*KittenSelect) BoolsX 

func (s *KittenSelect) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*KittenSelect) Float64 

func (s *KittenSelect) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*KittenSelect) Float64X 

func (s *KittenSelect) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*KittenSelect) Float64s 

func (s *KittenSelect) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*KittenSelect) Float64sX 

func (s *KittenSelect) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*KittenSelect) Int 

func (s *KittenSelect) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*KittenSelect) IntX 

func (s *KittenSelect) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*KittenSelect) Ints 

func (s *KittenSelect) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*KittenSelect) IntsX 

func (s *KittenSelect) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*KittenSelect) Scan 

func (ks *KittenSelect) Scan(ctx context.Context, v any) error

Scan applies the selector query and scans the result into the given value.

func (*KittenSelect) ScanX 

func (s *KittenSelect) ScanX(ctx context.Context, v any)

ScanX is like Scan, but panics if an error occurs.

func (*KittenSelect) String 

func (s *KittenSelect) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*KittenSelect) StringX 

func (s *KittenSelect) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*KittenSelect) Strings 

func (s *KittenSelect) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*KittenSelect) StringsX 

func (s *KittenSelect) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type KittenUpdate 

type KittenUpdate struct {
	// contains filtered or unexported fields
}

KittenUpdate is the builder for updating Kitten entities.

func (*KittenUpdate) ClearDeletedTime 

func (ku *KittenUpdate) ClearDeletedTime() *KittenUpdate

ClearDeletedTime clears the value of the "deleted_time" field.

func (*KittenUpdate) ClearMother 

func (ku *KittenUpdate) ClearMother() *KittenUpdate

ClearMother clears the "mother" edge to the Cat entity.

func (*KittenUpdate) Exec 

func (ku *KittenUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*KittenUpdate) ExecX 

func (ku *KittenUpdate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*KittenUpdate) Mutation 

func (ku *KittenUpdate) Mutation() *KittenMutation

Mutation returns the KittenMutation object of the builder.

func (*KittenUpdate) Save 

func (ku *KittenUpdate) Save(ctx context.Context) (int, error)

Save executes the query and returns the number of nodes affected by the update operation.

func (*KittenUpdate) SaveX 

func (ku *KittenUpdate) SaveX(ctx context.Context) int

SaveX is like Save, but panics if an error occurs.

func (*KittenUpdate) SetDeletedTime 

func (ku *KittenUpdate) SetDeletedTime(t time.Time) *KittenUpdate

SetDeletedTime sets the "deleted_time" field.

func (*KittenUpdate) SetMother 

func (ku *KittenUpdate) SetMother(c *Cat) *KittenUpdate

SetMother sets the "mother" edge to the Cat entity.

func (*KittenUpdate) SetMotherID 

func (ku *KittenUpdate) SetMotherID(u uuid.UUID) *KittenUpdate

SetMotherID sets the "mother_id" field.

func (*KittenUpdate) SetName 

func (ku *KittenUpdate) SetName(s string) *KittenUpdate

SetName sets the "name" field.

func (*KittenUpdate) SetNillableDeletedTime 

func (ku *KittenUpdate) SetNillableDeletedTime(t *time.Time) *KittenUpdate

SetNillableDeletedTime sets the "deleted_time" field if the given value is not nil.

func (*KittenUpdate) SetNillableMotherID 

func (ku *KittenUpdate) SetNillableMotherID(u *uuid.UUID) *KittenUpdate

SetNillableMotherID sets the "mother_id" field if the given value is not nil.

func (*KittenUpdate) SetNillableName 

func (ku *KittenUpdate) SetNillableName(s *string) *KittenUpdate

SetNillableName sets the "name" field if the given value is not nil.

func (*KittenUpdate) SetUpdateTime 

func (ku *KittenUpdate) SetUpdateTime(t time.Time) *KittenUpdate

SetUpdateTime sets the "update_time" field.

func (*KittenUpdate) Where 

func (ku *KittenUpdate) Where(ps ...predicate.Kitten) *KittenUpdate

Where appends a list predicates to the KittenUpdate builder.

type KittenUpdateOne 

type KittenUpdateOne struct {
	// contains filtered or unexported fields
}

KittenUpdateOne is the builder for updating a single Kitten entity.

func (*KittenUpdateOne) ClearDeletedTime 

func (kuo *KittenUpdateOne) ClearDeletedTime() *KittenUpdateOne

ClearDeletedTime clears the value of the "deleted_time" field.

func (*KittenUpdateOne) ClearMother 

func (kuo *KittenUpdateOne) ClearMother() *KittenUpdateOne

ClearMother clears the "mother" edge to the Cat entity.

func (*KittenUpdateOne) Exec 

func (kuo *KittenUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*KittenUpdateOne) ExecX 

func (kuo *KittenUpdateOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*KittenUpdateOne) Mutation 

func (kuo *KittenUpdateOne) Mutation() *KittenMutation

Mutation returns the KittenMutation object of the builder.

func (*KittenUpdateOne) Save 

func (kuo *KittenUpdateOne) Save(ctx context.Context) (*Kitten, error)

Save executes the query and returns the updated Kitten entity.

func (*KittenUpdateOne) SaveX 

func (kuo *KittenUpdateOne) SaveX(ctx context.Context) *Kitten

SaveX is like Save, but panics if an error occurs.

func (*KittenUpdateOne) Select 

func (kuo *KittenUpdateOne) Select(field string, fields ...string) *KittenUpdateOne

Select allows selecting one or more fields (columns) of the returned entity. The default is selecting all fields defined in the entity schema.

func (*KittenUpdateOne) SetDeletedTime 

func (kuo *KittenUpdateOne) SetDeletedTime(t time.Time) *KittenUpdateOne

SetDeletedTime sets the "deleted_time" field.

func (*KittenUpdateOne) SetMother 

func (kuo *KittenUpdateOne) SetMother(c *Cat) *KittenUpdateOne

SetMother sets the "mother" edge to the Cat entity.

func (*KittenUpdateOne) SetMotherID 

func (kuo *KittenUpdateOne) SetMotherID(u uuid.UUID) *KittenUpdateOne

SetMotherID sets the "mother_id" field.

func (*KittenUpdateOne) SetName 

func (kuo *KittenUpdateOne) SetName(s string) *KittenUpdateOne

SetName sets the "name" field.

func (*KittenUpdateOne) SetNillableDeletedTime 

func (kuo *KittenUpdateOne) SetNillableDeletedTime(t *time.Time) *KittenUpdateOne

SetNillableDeletedTime sets the "deleted_time" field if the given value is not nil.

func (*KittenUpdateOne) SetNillableMotherID 

func (kuo *KittenUpdateOne) SetNillableMotherID(u *uuid.UUID) *KittenUpdateOne

SetNillableMotherID sets the "mother_id" field if the given value is not nil.

func (*KittenUpdateOne) SetNillableName 

func (kuo *KittenUpdateOne) SetNillableName(s *string) *KittenUpdateOne

SetNillableName sets the "name" field if the given value is not nil.

func (*KittenUpdateOne) SetUpdateTime 

func (kuo *KittenUpdateOne) SetUpdateTime(t time.Time) *KittenUpdateOne

SetUpdateTime sets the "update_time" field.

func (*KittenUpdateOne) Where 

func (kuo *KittenUpdateOne) Where(ps ...predicate.Kitten) *KittenUpdateOne

Where appends a list predicates to the KittenUpdate builder.

type Kittens 

type Kittens []*Kitten

Kittens is a parsable slice of Kitten.

type MutateFunc 

type MutateFunc = ent.MutateFunc

ent aliases to avoid import conflicts in user's code.

type Mutation 

type Mutation = ent.Mutation

ent aliases to avoid import conflicts in user's code.

type Mutator 

type Mutator = ent.Mutator

ent aliases to avoid import conflicts in user's code.

type NotFoundError 

type NotFoundError struct {
	// contains filtered or unexported fields
}

NotFoundError returns when trying to fetch a specific entity and it was not found in the database.

func (*NotFoundError) Error 

func (e *NotFoundError) Error() string

Error implements the error interface.

type NotLoadedError 

type NotLoadedError struct {
	// contains filtered or unexported fields
}

NotLoadedError returns when trying to get a node that was not loaded by the query.

func (*NotLoadedError) Error 

func (e *NotLoadedError) Error() string

Error implements the error interface.

type NotSingularError 

type NotSingularError struct {
	// contains filtered or unexported fields
}

NotSingularError returns when trying to fetch a singular entity and more then one was found in the database.

func (*NotSingularError) Error 

func (e *NotSingularError) Error() string

Error implements the error interface.

type Op 

type Op = ent.Op

ent aliases to avoid import conflicts in user's code.

type Option 

type Option func(*config)

Option function to configure the client.

func Debug 

func Debug() Option

Debug enables debug logging on the ent.Driver.

func Driver 

func Driver(driver dialect.Driver) Option

Driver configures the client driver.

func Log 

func Log(fn func(...any)) Option

Log sets the logging function for debug mode.

type OrderFunc 

type OrderFunc func(*sql.Selector)

OrderFunc applies an ordering on the sql selector. Deprecated: Use Asc/Desc functions or the package builders instead.

type Policy 

type Policy = ent.Policy

ent aliases to avoid import conflicts in user's code.

type Querier 

type Querier = ent.Querier

ent aliases to avoid import conflicts in user's code.

type QuerierFunc 

type QuerierFunc = ent.QuerierFunc

ent aliases to avoid import conflicts in user's code.

type Query 

type Query = ent.Query

ent aliases to avoid import conflicts in user's code.

type QueryContext 

type QueryContext = ent.QueryContext

ent aliases to avoid import conflicts in user's code.

type RollbackFunc 

type RollbackFunc func(context.Context, *Tx) error

The RollbackFunc type is an adapter to allow the use of ordinary function as a Rollbacker. If f is a function with the appropriate signature, RollbackFunc(f) is a Rollbacker that calls f.

func (RollbackFunc) Rollback 

func (f RollbackFunc) Rollback(ctx context.Context, tx *Tx) error

Rollback calls f(ctx, m).

type RollbackHook 

type RollbackHook func(Rollbacker) Rollbacker

RollbackHook defines the "rollback middleware". A function that gets a Rollbacker and returns a Rollbacker. For example: 

hook := func(next ent.Rollbacker) ent.Rollbacker {
	return ent.RollbackFunc(func(ctx context.Context, tx *ent.Tx) error {
		// Do some stuff before.
		if err := next.Rollback(ctx, tx); err != nil {
			return err
		}
		// Do some stuff after.
		return nil
	})
}

type Rollbacker 

type Rollbacker interface {
	Rollback(context.Context, *Tx) error
}

Rollbacker is the interface that wraps the Rollback method.

type TraverseFunc 

type TraverseFunc = ent.TraverseFunc

ent aliases to avoid import conflicts in user's code.

type Traverser 

type Traverser = ent.Traverser

ent aliases to avoid import conflicts in user's code.

type Tx 

type Tx struct {

	// Breed is the client for interacting with the Breed builders.
	Breed *BreedClient
	// Cat is the client for interacting with the Cat builders.
	Cat *CatClient
	// FatherCat is the client for interacting with the FatherCat builders.
	FatherCat *FatherCatClient
	// Kitten is the client for interacting with the Kitten builders.
	Kitten *KittenClient
	// contains filtered or unexported fields
}

Tx is a transactional client that is created by calling Client.Tx().

func TxFromContext 

func TxFromContext(ctx context.Context) *Tx

TxFromContext returns a Tx stored inside a context, or nil if there isn't one.

func (*Tx) Client 

func (tx *Tx) Client() *Client

Client returns a Client that binds to current transaction.

func (*Tx) Commit 

func (tx *Tx) Commit() error

Commit commits the transaction.

func (*Tx) OnCommit 

func (tx *Tx) OnCommit(f CommitHook)

OnCommit adds a hook to call on commit.

func (*Tx) OnRollback 

func (tx *Tx) OnRollback(f RollbackHook)

OnRollback adds a hook to call on rollback.

func (*Tx) Rollback 

func (tx *Tx) Rollback() error

Rollback rollbacks the transaction.

type ValidationError 

type ValidationError struct {
	Name string // Field or edge name.
	// contains filtered or unexported fields
}

ValidationError returns when validating a field or edge fails.

func (*ValidationError) Error 

func (e *ValidationError) Error() string

Error implements the error interface.

func (*ValidationError) Unwrap 

func (e *ValidationError) Unwrap() error

Unwrap implements the errors.Wrapper interface.

type Value 

type Value = ent.Value

ent aliases to avoid import conflicts in user's code.

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