ent

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 Go to latest Published: Oct 24, 2023 License: MIT Imports: 22 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.
	TypeArticle  = "Article"
	TypeCategory = "Category"
	TypeGame     = "Game"
	TypeUser     = "User"
)

Variables

View Source 
var ErrTxStarted = errors.New("ent: 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(ent.As(ent.Sum(field1), "sum_field1"), (ent.As(ent.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 Article 

type Article struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// Title holds the value of the "title" field.
	Title string `json:"title,omitempty"`
	// Content holds the value of the "content" field.
	Content string `json:"content,omitempty"`
	// CreatedAt holds the value of the "created_at" field.
	CreatedAt time.Time `json:"created_at,omitempty"`
	// UpdatedAt holds the value of the "updated_at" field.
	UpdatedAt time.Time `json:"updated_at,omitempty"`
	// contains filtered or unexported fields
}

Article is the model entity for the Article schema.

func (*Article) String 

func (a *Article) String() string

String implements the fmt.Stringer.

func (*Article) Unwrap 

func (a *Article) Unwrap() *Article

Unwrap unwraps the Article 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 (*Article) Update 

func (a *Article) Update() *ArticleUpdateOne

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

func (*Article) Value 

func (a *Article) Value(name string) (ent.Value, error)

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

type ArticleClient 

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

ArticleClient is a client for the Article schema.

func NewArticleClient 

func NewArticleClient(c config) *ArticleClient

NewArticleClient returns a client for the Article from the given config.

func (*ArticleClient) Create 

func (c *ArticleClient) Create() *ArticleCreate

Create returns a builder for creating a Article entity.

func (*ArticleClient) CreateBulk 

func (c *ArticleClient) CreateBulk(builders ...*ArticleCreate) *ArticleCreateBulk

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

func (*ArticleClient) Delete 

func (c *ArticleClient) Delete() *ArticleDelete

Delete returns a delete builder for Article.

func (*ArticleClient) DeleteOne 

func (c *ArticleClient) DeleteOne(a *Article) *ArticleDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*ArticleClient) DeleteOneID 

func (c *ArticleClient) DeleteOneID(id int) *ArticleDeleteOne

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

func (*ArticleClient) Get 

func (c *ArticleClient) Get(ctx context.Context, id int) (*Article, error)

Get returns a Article entity by its id.

func (*ArticleClient) GetX 

func (c *ArticleClient) GetX(ctx context.Context, id int) *Article

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

func (*ArticleClient) Hooks 

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

Hooks returns the client hooks.

func (*ArticleClient) Intercept 

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

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

func (*ArticleClient) Interceptors 

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

Interceptors returns the client interceptors.

func (*ArticleClient) MapCreateBulk 

func (c *ArticleClient) MapCreateBulk(slice any, setFunc func(*ArticleCreate, int)) *ArticleCreateBulk

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 (*ArticleClient) Query 

func (c *ArticleClient) Query() *ArticleQuery

Query returns a query builder for Article.

func (*ArticleClient) Update 

func (c *ArticleClient) Update() *ArticleUpdate

Update returns an update builder for Article.

func (*ArticleClient) UpdateOne 

func (c *ArticleClient) UpdateOne(a *Article) *ArticleUpdateOne

UpdateOne returns an update builder for the given entity.

func (*ArticleClient) UpdateOneID 

func (c *ArticleClient) UpdateOneID(id int) *ArticleUpdateOne

UpdateOneID returns an update builder for the given id.

func (*ArticleClient) Use 

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

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

type ArticleCreate 

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

ArticleCreate is the builder for creating a Article entity.

func (*ArticleCreate) Exec 

func (ac *ArticleCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*ArticleCreate) ExecX 

func (ac *ArticleCreate) ExecX(ctx context.Context)

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

func (*ArticleCreate) Mutation 

func (ac *ArticleCreate) Mutation() *ArticleMutation

Mutation returns the ArticleMutation object of the builder.

func (*ArticleCreate) Save 

func (ac *ArticleCreate) Save(ctx context.Context) (*Article, error)

Save creates the Article in the database.

func (*ArticleCreate) SaveX 

func (ac *ArticleCreate) SaveX(ctx context.Context) *Article

SaveX calls Save and panics if Save returns an error.

func (*ArticleCreate) SetContent 

func (ac *ArticleCreate) SetContent(s string) *ArticleCreate

SetContent sets the "content" field.

func (*ArticleCreate) SetCreatedAt 

func (ac *ArticleCreate) SetCreatedAt(t time.Time) *ArticleCreate

SetCreatedAt sets the "created_at" field.

func (*ArticleCreate) SetNillableCreatedAt 

func (ac *ArticleCreate) SetNillableCreatedAt(t *time.Time) *ArticleCreate

SetNillableCreatedAt sets the "created_at" field if the given value is not nil.

func (*ArticleCreate) SetNillableUpdatedAt 

func (ac *ArticleCreate) SetNillableUpdatedAt(t *time.Time) *ArticleCreate

SetNillableUpdatedAt sets the "updated_at" field if the given value is not nil.

func (*ArticleCreate) SetTitle 

func (ac *ArticleCreate) SetTitle(s string) *ArticleCreate

SetTitle sets the "title" field.

func (*ArticleCreate) SetUpdatedAt 

func (ac *ArticleCreate) SetUpdatedAt(t time.Time) *ArticleCreate

SetUpdatedAt sets the "updated_at" field.

type ArticleCreateBulk 

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

ArticleCreateBulk is the builder for creating many Article entities in bulk.

func (*ArticleCreateBulk) Exec 

func (acb *ArticleCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*ArticleCreateBulk) ExecX 

func (acb *ArticleCreateBulk) ExecX(ctx context.Context)

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

func (*ArticleCreateBulk) Save 

func (acb *ArticleCreateBulk) Save(ctx context.Context) ([]*Article, error)

Save creates the Article entities in the database.

func (*ArticleCreateBulk) SaveX 

func (acb *ArticleCreateBulk) SaveX(ctx context.Context) []*Article

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

type ArticleDelete 

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

ArticleDelete is the builder for deleting a Article entity.

func (*ArticleDelete) Exec 

func (ad *ArticleDelete) Exec(ctx context.Context) (int, error)

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

func (*ArticleDelete) ExecX 

func (ad *ArticleDelete) ExecX(ctx context.Context) int

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

func (*ArticleDelete) Where 

func (ad *ArticleDelete) Where(ps ...predicate.Article) *ArticleDelete

Where appends a list predicates to the ArticleDelete builder.

type ArticleDeleteOne 

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

ArticleDeleteOne is the builder for deleting a single Article entity.

func (*ArticleDeleteOne) Exec 

func (ado *ArticleDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*ArticleDeleteOne) ExecX 

func (ado *ArticleDeleteOne) ExecX(ctx context.Context)

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

func (*ArticleDeleteOne) Where 

func (ado *ArticleDeleteOne) Where(ps ...predicate.Article) *ArticleDeleteOne

Where appends a list predicates to the ArticleDelete builder.

type ArticleGroupBy 

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

ArticleGroupBy is the group-by builder for Article entities.

func (*ArticleGroupBy) Aggregate 

func (agb *ArticleGroupBy) Aggregate(fns ...AggregateFunc) *ArticleGroupBy

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

func (*ArticleGroupBy) Bool 

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

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

func (*ArticleGroupBy) BoolX 

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

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

func (*ArticleGroupBy) Bools 

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

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

func (*ArticleGroupBy) BoolsX 

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

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

func (*ArticleGroupBy) Float64 

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

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

func (*ArticleGroupBy) Float64X 

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

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

func (*ArticleGroupBy) Float64s 

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

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

func (*ArticleGroupBy) Float64sX 

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

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

func (*ArticleGroupBy) Int 

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

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

func (*ArticleGroupBy) IntX 

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

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

func (*ArticleGroupBy) Ints 

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

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

func (*ArticleGroupBy) IntsX 

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

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

func (*ArticleGroupBy) Scan 

func (agb *ArticleGroupBy) Scan(ctx context.Context, v any) error

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

func (*ArticleGroupBy) ScanX 

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

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

func (*ArticleGroupBy) String 

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

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

func (*ArticleGroupBy) StringX 

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

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

func (*ArticleGroupBy) Strings 

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

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

func (*ArticleGroupBy) StringsX 

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

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

type ArticleMutation 

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

ArticleMutation represents an operation that mutates the Article nodes in the graph.

func (*ArticleMutation) AddField 

func (m *ArticleMutation) 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 (*ArticleMutation) AddedEdges 

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

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

func (*ArticleMutation) AddedField 

func (m *ArticleMutation) 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 (*ArticleMutation) AddedFields 

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

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

func (*ArticleMutation) AddedIDs 

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

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

func (*ArticleMutation) ClearEdge 

func (m *ArticleMutation) 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 (*ArticleMutation) ClearField 

func (m *ArticleMutation) 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 (*ArticleMutation) ClearedEdges 

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

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

func (*ArticleMutation) ClearedFields 

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

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

func (ArticleMutation) Client 

func (m ArticleMutation) 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 (*ArticleMutation) Content 

func (m *ArticleMutation) Content() (r string, exists bool)

Content returns the value of the "content" field in the mutation.

func (*ArticleMutation) CreatedAt 

func (m *ArticleMutation) CreatedAt() (r time.Time, exists bool)

CreatedAt returns the value of the "created_at" field in the mutation.

func (*ArticleMutation) EdgeCleared 

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

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

func (*ArticleMutation) Field 

func (m *ArticleMutation) 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 (*ArticleMutation) FieldCleared 

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

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

func (*ArticleMutation) Fields 

func (m *ArticleMutation) 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 (*ArticleMutation) ID 

func (m *ArticleMutation) ID() (id int, 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 (*ArticleMutation) IDs 

func (m *ArticleMutation) IDs(ctx context.Context) ([]int, 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 (*ArticleMutation) OldContent 

func (m *ArticleMutation) OldContent(ctx context.Context) (v string, err error)

OldContent returns the old "content" field's value of the Article entity. If the Article 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 (*ArticleMutation) OldCreatedAt 

func (m *ArticleMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error)

OldCreatedAt returns the old "created_at" field's value of the Article entity. If the Article 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 (*ArticleMutation) OldField 

func (m *ArticleMutation) 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 (*ArticleMutation) OldTitle 

func (m *ArticleMutation) OldTitle(ctx context.Context) (v string, err error)

OldTitle returns the old "title" field's value of the Article entity. If the Article 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 (*ArticleMutation) OldUpdatedAt 

func (m *ArticleMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error)

OldUpdatedAt returns the old "updated_at" field's value of the Article entity. If the Article 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 (*ArticleMutation) Op 

func (m *ArticleMutation) Op() Op

Op returns the operation name.

func (*ArticleMutation) RemovedEdges 

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

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

func (*ArticleMutation) RemovedIDs 

func (m *ArticleMutation) 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 (*ArticleMutation) ResetContent 

func (m *ArticleMutation) ResetContent()

ResetContent resets all changes to the "content" field.

func (*ArticleMutation) ResetCreatedAt 

func (m *ArticleMutation) ResetCreatedAt()

ResetCreatedAt resets all changes to the "created_at" field.

func (*ArticleMutation) ResetEdge 

func (m *ArticleMutation) 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 (*ArticleMutation) ResetField 

func (m *ArticleMutation) 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 (*ArticleMutation) ResetTitle 

func (m *ArticleMutation) ResetTitle()

ResetTitle resets all changes to the "title" field.

func (*ArticleMutation) ResetUpdatedAt 

func (m *ArticleMutation) ResetUpdatedAt()

ResetUpdatedAt resets all changes to the "updated_at" field.

func (*ArticleMutation) SetContent 

func (m *ArticleMutation) SetContent(s string)

SetContent sets the "content" field.

func (*ArticleMutation) SetCreatedAt 

func (m *ArticleMutation) SetCreatedAt(t time.Time)

SetCreatedAt sets the "created_at" field.

func (*ArticleMutation) SetField 

func (m *ArticleMutation) 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 (*ArticleMutation) SetOp 

func (m *ArticleMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*ArticleMutation) SetTitle 

func (m *ArticleMutation) SetTitle(s string)

SetTitle sets the "title" field.

func (*ArticleMutation) SetUpdatedAt 

func (m *ArticleMutation) SetUpdatedAt(t time.Time)

SetUpdatedAt sets the "updated_at" field.

func (*ArticleMutation) Title 

func (m *ArticleMutation) Title() (r string, exists bool)

Title returns the value of the "title" field in the mutation.

func (ArticleMutation) Tx 

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

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

func (*ArticleMutation) Type 

func (m *ArticleMutation) Type() string

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

func (*ArticleMutation) UpdatedAt 

func (m *ArticleMutation) UpdatedAt() (r time.Time, exists bool)

UpdatedAt returns the value of the "updated_at" field in the mutation.

func (*ArticleMutation) Where 

func (m *ArticleMutation) Where(ps ...predicate.Article)

Where appends a list predicates to the ArticleMutation builder.

func (*ArticleMutation) WhereP 

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

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

type ArticleQuery 

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

ArticleQuery is the builder for querying Article entities.

func (*ArticleQuery) Aggregate 

func (aq *ArticleQuery) Aggregate(fns ...AggregateFunc) *ArticleSelect

Aggregate returns a ArticleSelect configured with the given aggregations.

func (*ArticleQuery) All 

func (aq *ArticleQuery) All(ctx context.Context) ([]*Article, error)

All executes the query and returns a list of Articles.

func (*ArticleQuery) AllX 

func (aq *ArticleQuery) AllX(ctx context.Context) []*Article

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

func (*ArticleQuery) Clone 

func (aq *ArticleQuery) Clone() *ArticleQuery

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

func (*ArticleQuery) Count 

func (aq *ArticleQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*ArticleQuery) CountX 

func (aq *ArticleQuery) CountX(ctx context.Context) int

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

func (*ArticleQuery) Exist 

func (aq *ArticleQuery) Exist(ctx context.Context) (bool, error)

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

func (*ArticleQuery) ExistX 

func (aq *ArticleQuery) ExistX(ctx context.Context) bool

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

func (*ArticleQuery) First 

func (aq *ArticleQuery) First(ctx context.Context) (*Article, error)

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

func (*ArticleQuery) FirstID 

func (aq *ArticleQuery) FirstID(ctx context.Context) (id int, err error)

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

func (*ArticleQuery) FirstIDX 

func (aq *ArticleQuery) FirstIDX(ctx context.Context) int

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

func (*ArticleQuery) FirstX 

func (aq *ArticleQuery) FirstX(ctx context.Context) *Article

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

func (*ArticleQuery) GroupBy 

func (aq *ArticleQuery) GroupBy(field string, fields ...string) *ArticleGroupBy

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 {
	Title string `json:"title,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Article.Query().
	GroupBy(article.FieldTitle).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*ArticleQuery) IDs 

func (aq *ArticleQuery) IDs(ctx context.Context) (ids []int, err error)

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

func (*ArticleQuery) IDsX 

func (aq *ArticleQuery) IDsX(ctx context.Context) []int

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

func (*ArticleQuery) Limit 

func (aq *ArticleQuery) Limit(limit int) *ArticleQuery

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

func (*ArticleQuery) Offset 

func (aq *ArticleQuery) Offset(offset int) *ArticleQuery

Offset to start from.

func (*ArticleQuery) Only 

func (aq *ArticleQuery) Only(ctx context.Context) (*Article, error)

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

func (*ArticleQuery) OnlyID 

func (aq *ArticleQuery) OnlyID(ctx context.Context) (id int, err error)

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

func (*ArticleQuery) OnlyIDX 

func (aq *ArticleQuery) OnlyIDX(ctx context.Context) int

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

func (*ArticleQuery) OnlyX 

func (aq *ArticleQuery) OnlyX(ctx context.Context) *Article

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

func (*ArticleQuery) Order 

func (aq *ArticleQuery) Order(o ...article.OrderOption) *ArticleQuery

Order specifies how the records should be ordered.

func (*ArticleQuery) Select 

func (aq *ArticleQuery) Select(fields ...string) *ArticleSelect

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 {
	Title string `json:"title,omitempty"`
}

client.Article.Query().
	Select(article.FieldTitle).
	Scan(ctx, &v)

func (*ArticleQuery) Unique 

func (aq *ArticleQuery) Unique(unique bool) *ArticleQuery

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 (*ArticleQuery) Where 

func (aq *ArticleQuery) Where(ps ...predicate.Article) *ArticleQuery

Where adds a new predicate for the ArticleQuery builder.

type ArticleSelect 

type ArticleSelect struct {
	*ArticleQuery
	// contains filtered or unexported fields
}

ArticleSelect is the builder for selecting fields of Article entities.

func (*ArticleSelect) Aggregate 

func (as *ArticleSelect) Aggregate(fns ...AggregateFunc) *ArticleSelect

Aggregate adds the given aggregation functions to the selector query.

func (*ArticleSelect) Bool 

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

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

func (*ArticleSelect) BoolX 

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

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

func (*ArticleSelect) Bools 

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

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

func (*ArticleSelect) BoolsX 

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

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

func (*ArticleSelect) Float64 

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

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

func (*ArticleSelect) Float64X 

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

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

func (*ArticleSelect) Float64s 

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

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

func (*ArticleSelect) Float64sX 

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

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

func (*ArticleSelect) Int 

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

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

func (*ArticleSelect) IntX 

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

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

func (*ArticleSelect) Ints 

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

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

func (*ArticleSelect) IntsX 

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

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

func (*ArticleSelect) Scan 

func (as *ArticleSelect) Scan(ctx context.Context, v any) error

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

func (*ArticleSelect) ScanX 

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

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

func (*ArticleSelect) String 

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

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

func (*ArticleSelect) StringX 

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

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

func (*ArticleSelect) Strings 

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

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

func (*ArticleSelect) StringsX 

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

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

type ArticleUpdate 

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

ArticleUpdate is the builder for updating Article entities.

func (*ArticleUpdate) Exec 

func (au *ArticleUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*ArticleUpdate) ExecX 

func (au *ArticleUpdate) ExecX(ctx context.Context)

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

func (*ArticleUpdate) Mutation 

func (au *ArticleUpdate) Mutation() *ArticleMutation

Mutation returns the ArticleMutation object of the builder.

func (*ArticleUpdate) Save 

func (au *ArticleUpdate) Save(ctx context.Context) (int, error)

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

func (*ArticleUpdate) SaveX 

func (au *ArticleUpdate) SaveX(ctx context.Context) int

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

func (*ArticleUpdate) SetContent 

func (au *ArticleUpdate) SetContent(s string) *ArticleUpdate

SetContent sets the "content" field.

func (*ArticleUpdate) SetTitle 

func (au *ArticleUpdate) SetTitle(s string) *ArticleUpdate

SetTitle sets the "title" field.

func (*ArticleUpdate) SetUpdatedAt 

func (au *ArticleUpdate) SetUpdatedAt(t time.Time) *ArticleUpdate

SetUpdatedAt sets the "updated_at" field.

func (*ArticleUpdate) Where 

func (au *ArticleUpdate) Where(ps ...predicate.Article) *ArticleUpdate

Where appends a list predicates to the ArticleUpdate builder.

type ArticleUpdateOne 

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

ArticleUpdateOne is the builder for updating a single Article entity.

func (*ArticleUpdateOne) Exec 

func (auo *ArticleUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*ArticleUpdateOne) ExecX 

func (auo *ArticleUpdateOne) ExecX(ctx context.Context)

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

func (*ArticleUpdateOne) Mutation 

func (auo *ArticleUpdateOne) Mutation() *ArticleMutation

Mutation returns the ArticleMutation object of the builder.

func (*ArticleUpdateOne) Save 

func (auo *ArticleUpdateOne) Save(ctx context.Context) (*Article, error)

Save executes the query and returns the updated Article entity.

func (*ArticleUpdateOne) SaveX 

func (auo *ArticleUpdateOne) SaveX(ctx context.Context) *Article

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

func (*ArticleUpdateOne) Select 

func (auo *ArticleUpdateOne) Select(field string, fields ...string) *ArticleUpdateOne

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

func (*ArticleUpdateOne) SetContent 

func (auo *ArticleUpdateOne) SetContent(s string) *ArticleUpdateOne

SetContent sets the "content" field.

func (*ArticleUpdateOne) SetTitle 

func (auo *ArticleUpdateOne) SetTitle(s string) *ArticleUpdateOne

SetTitle sets the "title" field.

func (*ArticleUpdateOne) SetUpdatedAt 

func (auo *ArticleUpdateOne) SetUpdatedAt(t time.Time) *ArticleUpdateOne

SetUpdatedAt sets the "updated_at" field.

func (*ArticleUpdateOne) Where 

func (auo *ArticleUpdateOne) Where(ps ...predicate.Article) *ArticleUpdateOne

Where appends a list predicates to the ArticleUpdate builder.

type Articles 

type Articles []*Article

Articles is a parsable slice of Article.

type Categories 

type Categories []*Category

Categories is a parsable slice of Category.

type Category 

type Category struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// Title holds the value of the "title" field.
	Title string `json:"title,omitempty"`
	// URL holds the value of the "url" field.
	URL string `json:"url,omitempty"`
	// GameID holds the value of the "game_id" field.
	GameID int `json:"game_id,omitempty"`
	// CreatedAt holds the value of the "created_at" field.
	CreatedAt time.Time `json:"created_at,omitempty"`
	// UpdatedAt holds the value of the "updated_at" field.
	UpdatedAt time.Time `json:"updated_at,omitempty"`
	// DeletedAt holds the value of the "deleted_at" field.
	DeletedAt time.Time `json:"deleted_at,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the CategoryQuery when eager-loading is set.
	Edges CategoryEdges `json:"edges"`
	// contains filtered or unexported fields
}

Category is the model entity for the Category schema.

func (*Category) QueryCategoryGame 

func (c *Category) QueryCategoryGame() *GameQuery

QueryCategoryGame queries the "category_game" edge of the Category entity.

func (*Category) String 

func (c *Category) String() string

String implements the fmt.Stringer.

func (*Category) Unwrap 

func (c *Category) Unwrap() *Category

Unwrap unwraps the Category 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 (*Category) Update 

func (c *Category) Update() *CategoryUpdateOne

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

func (*Category) Value 

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

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

type CategoryClient 

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

CategoryClient is a client for the Category schema.

func NewCategoryClient 

func NewCategoryClient(c config) *CategoryClient

NewCategoryClient returns a client for the Category from the given config.

func (*CategoryClient) Create 

func (c *CategoryClient) Create() *CategoryCreate

Create returns a builder for creating a Category entity.

func (*CategoryClient) CreateBulk 

func (c *CategoryClient) CreateBulk(builders ...*CategoryCreate) *CategoryCreateBulk

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

func (*CategoryClient) Delete 

func (c *CategoryClient) Delete() *CategoryDelete

Delete returns a delete builder for Category.

func (*CategoryClient) DeleteOne 

func (c *CategoryClient) DeleteOne(ca *Category) *CategoryDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*CategoryClient) DeleteOneID 

func (c *CategoryClient) DeleteOneID(id int) *CategoryDeleteOne

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

func (*CategoryClient) Get 

func (c *CategoryClient) Get(ctx context.Context, id int) (*Category, error)

Get returns a Category entity by its id.

func (*CategoryClient) GetX 

func (c *CategoryClient) GetX(ctx context.Context, id int) *Category

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

func (*CategoryClient) Hooks 

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

Hooks returns the client hooks.

func (*CategoryClient) Intercept 

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

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

func (*CategoryClient) Interceptors 

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

Interceptors returns the client interceptors.

func (*CategoryClient) MapCreateBulk 

func (c *CategoryClient) MapCreateBulk(slice any, setFunc func(*CategoryCreate, int)) *CategoryCreateBulk

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 (*CategoryClient) Query 

func (c *CategoryClient) Query() *CategoryQuery

Query returns a query builder for Category.

func (*CategoryClient) QueryCategoryGame 

func (c *CategoryClient) QueryCategoryGame(ca *Category) *GameQuery

QueryCategoryGame queries the category_game edge of a Category.

func (*CategoryClient) Update 

func (c *CategoryClient) Update() *CategoryUpdate

Update returns an update builder for Category.

func (*CategoryClient) UpdateOne 

func (c *CategoryClient) UpdateOne(ca *Category) *CategoryUpdateOne

UpdateOne returns an update builder for the given entity.

func (*CategoryClient) UpdateOneID 

func (c *CategoryClient) UpdateOneID(id int) *CategoryUpdateOne

UpdateOneID returns an update builder for the given id.

func (*CategoryClient) Use 

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

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

type CategoryCreate 

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

CategoryCreate is the builder for creating a Category entity.

func (*CategoryCreate) Exec 

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

Exec executes the query.

func (*CategoryCreate) ExecX 

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

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

func (*CategoryCreate) Mutation 

func (cc *CategoryCreate) Mutation() *CategoryMutation

Mutation returns the CategoryMutation object of the builder.

func (*CategoryCreate) Save 

func (cc *CategoryCreate) Save(ctx context.Context) (*Category, error)

Save creates the Category in the database.

func (*CategoryCreate) SaveX 

func (cc *CategoryCreate) SaveX(ctx context.Context) *Category

SaveX calls Save and panics if Save returns an error.

func (*CategoryCreate) SetCategoryGame 

func (cc *CategoryCreate) SetCategoryGame(g *Game) *CategoryCreate

SetCategoryGame sets the "category_game" edge to the Game entity.

func (*CategoryCreate) SetCategoryGameID 

func (cc *CategoryCreate) SetCategoryGameID(id int) *CategoryCreate

SetCategoryGameID sets the "category_game" edge to the Game entity by ID.

func (*CategoryCreate) SetCreatedAt 

func (cc *CategoryCreate) SetCreatedAt(t time.Time) *CategoryCreate

SetCreatedAt sets the "created_at" field.

func (*CategoryCreate) SetDeletedAt 

func (cc *CategoryCreate) SetDeletedAt(t time.Time) *CategoryCreate

SetDeletedAt sets the "deleted_at" field.

func (*CategoryCreate) SetGameID 

func (cc *CategoryCreate) SetGameID(i int) *CategoryCreate

SetGameID sets the "game_id" field.

func (*CategoryCreate) SetNillableCategoryGameID 

func (cc *CategoryCreate) SetNillableCategoryGameID(id *int) *CategoryCreate

SetNillableCategoryGameID sets the "category_game" edge to the Game entity by ID if the given value is not nil.

func (*CategoryCreate) SetNillableCreatedAt 

func (cc *CategoryCreate) SetNillableCreatedAt(t *time.Time) *CategoryCreate

SetNillableCreatedAt sets the "created_at" field if the given value is not nil.

func (*CategoryCreate) SetNillableDeletedAt 

func (cc *CategoryCreate) SetNillableDeletedAt(t *time.Time) *CategoryCreate

SetNillableDeletedAt sets the "deleted_at" field if the given value is not nil.

func (*CategoryCreate) SetNillableGameID 

func (cc *CategoryCreate) SetNillableGameID(i *int) *CategoryCreate

SetNillableGameID sets the "game_id" field if the given value is not nil.

func (*CategoryCreate) SetNillableUpdatedAt 

func (cc *CategoryCreate) SetNillableUpdatedAt(t *time.Time) *CategoryCreate

SetNillableUpdatedAt sets the "updated_at" field if the given value is not nil.

func (*CategoryCreate) SetTitle 

func (cc *CategoryCreate) SetTitle(s string) *CategoryCreate

SetTitle sets the "title" field.

func (*CategoryCreate) SetURL 

func (cc *CategoryCreate) SetURL(s string) *CategoryCreate

SetURL sets the "url" field.

func (*CategoryCreate) SetUpdatedAt 

func (cc *CategoryCreate) SetUpdatedAt(t time.Time) *CategoryCreate

SetUpdatedAt sets the "updated_at" field.

type CategoryCreateBulk 

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

CategoryCreateBulk is the builder for creating many Category entities in bulk.

func (*CategoryCreateBulk) Exec 

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

Exec executes the query.

func (*CategoryCreateBulk) ExecX 

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

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

func (*CategoryCreateBulk) Save 

func (ccb *CategoryCreateBulk) Save(ctx context.Context) ([]*Category, error)

Save creates the Category entities in the database.

func (*CategoryCreateBulk) SaveX 

func (ccb *CategoryCreateBulk) SaveX(ctx context.Context) []*Category

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

type CategoryDelete 

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

CategoryDelete is the builder for deleting a Category entity.

func (*CategoryDelete) Exec 

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

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

func (*CategoryDelete) ExecX 

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

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

func (*CategoryDelete) Where 

func (cd *CategoryDelete) Where(ps ...predicate.Category) *CategoryDelete

Where appends a list predicates to the CategoryDelete builder.

type CategoryDeleteOne 

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

CategoryDeleteOne is the builder for deleting a single Category entity.

func (*CategoryDeleteOne) Exec 

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

Exec executes the deletion query.

func (*CategoryDeleteOne) ExecX 

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

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

func (*CategoryDeleteOne) Where 

func (cdo *CategoryDeleteOne) Where(ps ...predicate.Category) *CategoryDeleteOne

Where appends a list predicates to the CategoryDelete builder.

type CategoryEdges 

type CategoryEdges struct {
	// CategoryGame holds the value of the category_game edge.
	CategoryGame *Game `json:"category_game,omitempty"`
	// contains filtered or unexported fields
}

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

func (CategoryEdges) CategoryGameOrErr 

func (e CategoryEdges) CategoryGameOrErr() (*Game, error)

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

type CategoryGroupBy 

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

CategoryGroupBy is the group-by builder for Category entities.

func (*CategoryGroupBy) Aggregate 

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

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

func (*CategoryGroupBy) Bool 

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

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

func (*CategoryGroupBy) BoolX 

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

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

func (*CategoryGroupBy) Bools 

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

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

func (*CategoryGroupBy) BoolsX 

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

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

func (*CategoryGroupBy) Float64 

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

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

func (*CategoryGroupBy) Float64X 

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

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

func (*CategoryGroupBy) Float64s 

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

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

func (*CategoryGroupBy) Float64sX 

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

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

func (*CategoryGroupBy) Int 

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

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

func (*CategoryGroupBy) IntX 

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

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

func (*CategoryGroupBy) Ints 

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

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

func (*CategoryGroupBy) IntsX 

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

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

func (*CategoryGroupBy) Scan 

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

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

func (*CategoryGroupBy) ScanX 

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

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

func (*CategoryGroupBy) String 

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

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

func (*CategoryGroupBy) StringX 

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

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

func (*CategoryGroupBy) Strings 

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

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

func (*CategoryGroupBy) StringsX 

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

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

type CategoryMutation 

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

CategoryMutation represents an operation that mutates the Category nodes in the graph.

func (*CategoryMutation) AddField 

func (m *CategoryMutation) 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 (*CategoryMutation) AddedEdges 

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

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

func (*CategoryMutation) AddedField 

func (m *CategoryMutation) 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 (*CategoryMutation) AddedFields 

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

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

func (*CategoryMutation) AddedIDs 

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

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

func (*CategoryMutation) CategoryGameCleared 

func (m *CategoryMutation) CategoryGameCleared() bool

CategoryGameCleared reports if the "category_game" edge to the Game entity was cleared.

func (*CategoryMutation) CategoryGameID 

func (m *CategoryMutation) CategoryGameID() (id int, exists bool)

CategoryGameID returns the "category_game" edge ID in the mutation.

func (*CategoryMutation) CategoryGameIDs 

func (m *CategoryMutation) CategoryGameIDs() (ids []int)

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

func (*CategoryMutation) ClearCategoryGame 

func (m *CategoryMutation) ClearCategoryGame()

ClearCategoryGame clears the "category_game" edge to the Game entity.

func (*CategoryMutation) ClearDeletedAt 

func (m *CategoryMutation) ClearDeletedAt()

ClearDeletedAt clears the value of the "deleted_at" field.

func (*CategoryMutation) ClearEdge 

func (m *CategoryMutation) 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 (*CategoryMutation) ClearField 

func (m *CategoryMutation) 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 (*CategoryMutation) ClearGameID 

func (m *CategoryMutation) ClearGameID()

ClearGameID clears the value of the "game_id" field.

func (*CategoryMutation) ClearedEdges 

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

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

func (*CategoryMutation) ClearedFields 

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

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

func (CategoryMutation) Client 

func (m CategoryMutation) 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 (*CategoryMutation) CreatedAt 

func (m *CategoryMutation) CreatedAt() (r time.Time, exists bool)

CreatedAt returns the value of the "created_at" field in the mutation.

func (*CategoryMutation) DeletedAt 

func (m *CategoryMutation) DeletedAt() (r time.Time, exists bool)

DeletedAt returns the value of the "deleted_at" field in the mutation.

func (*CategoryMutation) DeletedAtCleared 

func (m *CategoryMutation) DeletedAtCleared() bool

DeletedAtCleared returns if the "deleted_at" field was cleared in this mutation.

func (*CategoryMutation) EdgeCleared 

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

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

func (*CategoryMutation) Field 

func (m *CategoryMutation) 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 (*CategoryMutation) FieldCleared 

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

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

func (*CategoryMutation) Fields 

func (m *CategoryMutation) 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 (*CategoryMutation) GameID 

func (m *CategoryMutation) GameID() (r int, exists bool)

GameID returns the value of the "game_id" field in the mutation.

func (*CategoryMutation) GameIDCleared 

func (m *CategoryMutation) GameIDCleared() bool

GameIDCleared returns if the "game_id" field was cleared in this mutation.

func (*CategoryMutation) ID 

func (m *CategoryMutation) ID() (id int, 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 (*CategoryMutation) IDs 

func (m *CategoryMutation) IDs(ctx context.Context) ([]int, 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 (*CategoryMutation) OldCreatedAt 

func (m *CategoryMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error)

OldCreatedAt returns the old "created_at" field's value of the Category entity. If the Category 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 (*CategoryMutation) OldDeletedAt 

func (m *CategoryMutation) OldDeletedAt(ctx context.Context) (v time.Time, err error)

OldDeletedAt returns the old "deleted_at" field's value of the Category entity. If the Category 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 (*CategoryMutation) OldField 

func (m *CategoryMutation) 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 (*CategoryMutation) OldGameID 

func (m *CategoryMutation) OldGameID(ctx context.Context) (v int, err error)

OldGameID returns the old "game_id" field's value of the Category entity. If the Category 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 (*CategoryMutation) OldTitle 

func (m *CategoryMutation) OldTitle(ctx context.Context) (v string, err error)

OldTitle returns the old "title" field's value of the Category entity. If the Category 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 (*CategoryMutation) OldURL 

func (m *CategoryMutation) OldURL(ctx context.Context) (v string, err error)

OldURL returns the old "url" field's value of the Category entity. If the Category 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 (*CategoryMutation) OldUpdatedAt 

func (m *CategoryMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error)

OldUpdatedAt returns the old "updated_at" field's value of the Category entity. If the Category 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 (*CategoryMutation) Op 

func (m *CategoryMutation) Op() Op

Op returns the operation name.

func (*CategoryMutation) RemovedEdges 

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

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

func (*CategoryMutation) RemovedIDs 

func (m *CategoryMutation) 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 (*CategoryMutation) ResetCategoryGame 

func (m *CategoryMutation) ResetCategoryGame()

ResetCategoryGame resets all changes to the "category_game" edge.

func (*CategoryMutation) ResetCreatedAt 

func (m *CategoryMutation) ResetCreatedAt()

ResetCreatedAt resets all changes to the "created_at" field.

func (*CategoryMutation) ResetDeletedAt 

func (m *CategoryMutation) ResetDeletedAt()

ResetDeletedAt resets all changes to the "deleted_at" field.

func (*CategoryMutation) ResetEdge 

func (m *CategoryMutation) 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 (*CategoryMutation) ResetField 

func (m *CategoryMutation) 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 (*CategoryMutation) ResetGameID 

func (m *CategoryMutation) ResetGameID()

ResetGameID resets all changes to the "game_id" field.

func (*CategoryMutation) ResetTitle 

func (m *CategoryMutation) ResetTitle()

ResetTitle resets all changes to the "title" field.

func (*CategoryMutation) ResetURL 

func (m *CategoryMutation) ResetURL()

ResetURL resets all changes to the "url" field.

func (*CategoryMutation) ResetUpdatedAt 

func (m *CategoryMutation) ResetUpdatedAt()

ResetUpdatedAt resets all changes to the "updated_at" field.

func (*CategoryMutation) SetCategoryGameID 

func (m *CategoryMutation) SetCategoryGameID(id int)

SetCategoryGameID sets the "category_game" edge to the Game entity by id.

func (*CategoryMutation) SetCreatedAt 

func (m *CategoryMutation) SetCreatedAt(t time.Time)

SetCreatedAt sets the "created_at" field.

func (*CategoryMutation) SetDeletedAt 

func (m *CategoryMutation) SetDeletedAt(t time.Time)

SetDeletedAt sets the "deleted_at" field.

func (*CategoryMutation) SetField 

func (m *CategoryMutation) 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 (*CategoryMutation) SetGameID 

func (m *CategoryMutation) SetGameID(i int)

SetGameID sets the "game_id" field.

func (*CategoryMutation) SetOp 

func (m *CategoryMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*CategoryMutation) SetTitle 

func (m *CategoryMutation) SetTitle(s string)

SetTitle sets the "title" field.

func (*CategoryMutation) SetURL 

func (m *CategoryMutation) SetURL(s string)

SetURL sets the "url" field.

func (*CategoryMutation) SetUpdatedAt 

func (m *CategoryMutation) SetUpdatedAt(t time.Time)

SetUpdatedAt sets the "updated_at" field.

func (*CategoryMutation) Title 

func (m *CategoryMutation) Title() (r string, exists bool)

Title returns the value of the "title" field in the mutation.

func (CategoryMutation) Tx 

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

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

func (*CategoryMutation) Type 

func (m *CategoryMutation) Type() string

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

func (*CategoryMutation) URL 

func (m *CategoryMutation) URL() (r string, exists bool)

URL returns the value of the "url" field in the mutation.

func (*CategoryMutation) UpdatedAt 

func (m *CategoryMutation) UpdatedAt() (r time.Time, exists bool)

UpdatedAt returns the value of the "updated_at" field in the mutation.

func (*CategoryMutation) Where 

func (m *CategoryMutation) Where(ps ...predicate.Category)

Where appends a list predicates to the CategoryMutation builder.

func (*CategoryMutation) WhereP 

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

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

type CategoryQuery 

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

CategoryQuery is the builder for querying Category entities.

func (*CategoryQuery) Aggregate 

func (cq *CategoryQuery) Aggregate(fns ...AggregateFunc) *CategorySelect

Aggregate returns a CategorySelect configured with the given aggregations.

func (*CategoryQuery) All 

func (cq *CategoryQuery) All(ctx context.Context) ([]*Category, error)

All executes the query and returns a list of Categories.

func (*CategoryQuery) AllX 

func (cq *CategoryQuery) AllX(ctx context.Context) []*Category

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

func (*CategoryQuery) Clone 

func (cq *CategoryQuery) Clone() *CategoryQuery

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

func (*CategoryQuery) Count 

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

Count returns the count of the given query.

func (*CategoryQuery) CountX 

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

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

func (*CategoryQuery) Exist 

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

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

func (*CategoryQuery) ExistX 

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

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

func (*CategoryQuery) First 

func (cq *CategoryQuery) First(ctx context.Context) (*Category, error)

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

func (*CategoryQuery) FirstID 

func (cq *CategoryQuery) FirstID(ctx context.Context) (id int, err error)

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

func (*CategoryQuery) FirstIDX 

func (cq *CategoryQuery) FirstIDX(ctx context.Context) int

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

func (*CategoryQuery) FirstX 

func (cq *CategoryQuery) FirstX(ctx context.Context) *Category

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

func (*CategoryQuery) GroupBy 

func (cq *CategoryQuery) GroupBy(field string, fields ...string) *CategoryGroupBy

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 {
	Title string `json:"title,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Category.Query().
	GroupBy(category.FieldTitle).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*CategoryQuery) IDs 

func (cq *CategoryQuery) IDs(ctx context.Context) (ids []int, err error)

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

func (*CategoryQuery) IDsX 

func (cq *CategoryQuery) IDsX(ctx context.Context) []int

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

func (*CategoryQuery) Limit 

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

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

func (*CategoryQuery) Offset 

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

Offset to start from.

func (*CategoryQuery) Only 

func (cq *CategoryQuery) Only(ctx context.Context) (*Category, error)

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

func (*CategoryQuery) OnlyID 

func (cq *CategoryQuery) OnlyID(ctx context.Context) (id int, err error)

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

func (*CategoryQuery) OnlyIDX 

func (cq *CategoryQuery) OnlyIDX(ctx context.Context) int

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

func (*CategoryQuery) OnlyX 

func (cq *CategoryQuery) OnlyX(ctx context.Context) *Category

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

func (*CategoryQuery) Order 

func (cq *CategoryQuery) Order(o ...category.OrderOption) *CategoryQuery

Order specifies how the records should be ordered.

func (*CategoryQuery) QueryCategoryGame 

func (cq *CategoryQuery) QueryCategoryGame() *GameQuery

QueryCategoryGame chains the current query on the "category_game" edge.

func (*CategoryQuery) Select 

func (cq *CategoryQuery) Select(fields ...string) *CategorySelect

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 {
	Title string `json:"title,omitempty"`
}

client.Category.Query().
	Select(category.FieldTitle).
	Scan(ctx, &v)

func (*CategoryQuery) Unique 

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

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 (*CategoryQuery) Where 

func (cq *CategoryQuery) Where(ps ...predicate.Category) *CategoryQuery

Where adds a new predicate for the CategoryQuery builder.

func (*CategoryQuery) WithCategoryGame 

func (cq *CategoryQuery) WithCategoryGame(opts ...func(*GameQuery)) *CategoryQuery

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

type CategorySelect 

type CategorySelect struct {
	*CategoryQuery
	// contains filtered or unexported fields
}

CategorySelect is the builder for selecting fields of Category entities.

func (*CategorySelect) Aggregate 

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

Aggregate adds the given aggregation functions to the selector query.

func (*CategorySelect) Bool 

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

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

func (*CategorySelect) BoolX 

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

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

func (*CategorySelect) Bools 

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

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

func (*CategorySelect) BoolsX 

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

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

func (*CategorySelect) Float64 

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

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

func (*CategorySelect) Float64X 

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

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

func (*CategorySelect) Float64s 

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

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

func (*CategorySelect) Float64sX 

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

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

func (*CategorySelect) Int 

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

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

func (*CategorySelect) IntX 

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

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

func (*CategorySelect) Ints 

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

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

func (*CategorySelect) IntsX 

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

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

func (*CategorySelect) Scan 

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

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

func (*CategorySelect) ScanX 

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

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

func (*CategorySelect) String 

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

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

func (*CategorySelect) StringX 

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

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

func (*CategorySelect) Strings 

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

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

func (*CategorySelect) StringsX 

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

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

type CategoryUpdate 

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

CategoryUpdate is the builder for updating Category entities.

func (*CategoryUpdate) ClearCategoryGame 

func (cu *CategoryUpdate) ClearCategoryGame() *CategoryUpdate

ClearCategoryGame clears the "category_game" edge to the Game entity.

func (*CategoryUpdate) ClearDeletedAt 

func (cu *CategoryUpdate) ClearDeletedAt() *CategoryUpdate

ClearDeletedAt clears the value of the "deleted_at" field.

func (*CategoryUpdate) ClearGameID 

func (cu *CategoryUpdate) ClearGameID() *CategoryUpdate

ClearGameID clears the value of the "game_id" field.

func (*CategoryUpdate) Exec 

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

Exec executes the query.

func (*CategoryUpdate) ExecX 

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

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

func (*CategoryUpdate) Mutation 

func (cu *CategoryUpdate) Mutation() *CategoryMutation

Mutation returns the CategoryMutation object of the builder.

func (*CategoryUpdate) Save 

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

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

func (*CategoryUpdate) SaveX 

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

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

func (*CategoryUpdate) SetCategoryGame 

func (cu *CategoryUpdate) SetCategoryGame(g *Game) *CategoryUpdate

SetCategoryGame sets the "category_game" edge to the Game entity.

func (*CategoryUpdate) SetCategoryGameID 

func (cu *CategoryUpdate) SetCategoryGameID(id int) *CategoryUpdate

SetCategoryGameID sets the "category_game" edge to the Game entity by ID.

func (*CategoryUpdate) SetDeletedAt 

func (cu *CategoryUpdate) SetDeletedAt(t time.Time) *CategoryUpdate

SetDeletedAt sets the "deleted_at" field.

func (*CategoryUpdate) SetGameID 

func (cu *CategoryUpdate) SetGameID(i int) *CategoryUpdate

SetGameID sets the "game_id" field.

func (*CategoryUpdate) SetNillableCategoryGameID 

func (cu *CategoryUpdate) SetNillableCategoryGameID(id *int) *CategoryUpdate

SetNillableCategoryGameID sets the "category_game" edge to the Game entity by ID if the given value is not nil.

func (*CategoryUpdate) SetNillableGameID 

func (cu *CategoryUpdate) SetNillableGameID(i *int) *CategoryUpdate

SetNillableGameID sets the "game_id" field if the given value is not nil.

func (*CategoryUpdate) SetTitle 

func (cu *CategoryUpdate) SetTitle(s string) *CategoryUpdate

SetTitle sets the "title" field.

func (*CategoryUpdate) SetURL 

func (cu *CategoryUpdate) SetURL(s string) *CategoryUpdate

SetURL sets the "url" field.

func (*CategoryUpdate) SetUpdatedAt 

func (cu *CategoryUpdate) SetUpdatedAt(t time.Time) *CategoryUpdate

SetUpdatedAt sets the "updated_at" field.

func (*CategoryUpdate) Where 

func (cu *CategoryUpdate) Where(ps ...predicate.Category) *CategoryUpdate

Where appends a list predicates to the CategoryUpdate builder.

type CategoryUpdateOne 

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

CategoryUpdateOne is the builder for updating a single Category entity.

func (*CategoryUpdateOne) ClearCategoryGame 

func (cuo *CategoryUpdateOne) ClearCategoryGame() *CategoryUpdateOne

ClearCategoryGame clears the "category_game" edge to the Game entity.

func (*CategoryUpdateOne) ClearDeletedAt 

func (cuo *CategoryUpdateOne) ClearDeletedAt() *CategoryUpdateOne

ClearDeletedAt clears the value of the "deleted_at" field.

func (*CategoryUpdateOne) ClearGameID 

func (cuo *CategoryUpdateOne) ClearGameID() *CategoryUpdateOne

ClearGameID clears the value of the "game_id" field.

func (*CategoryUpdateOne) Exec 

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

Exec executes the query on the entity.

func (*CategoryUpdateOne) ExecX 

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

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

func (*CategoryUpdateOne) Mutation 

func (cuo *CategoryUpdateOne) Mutation() *CategoryMutation

Mutation returns the CategoryMutation object of the builder.

func (*CategoryUpdateOne) Save 

func (cuo *CategoryUpdateOne) Save(ctx context.Context) (*Category, error)

Save executes the query and returns the updated Category entity.

func (*CategoryUpdateOne) SaveX 

func (cuo *CategoryUpdateOne) SaveX(ctx context.Context) *Category

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

func (*CategoryUpdateOne) Select 

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

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

func (*CategoryUpdateOne) SetCategoryGame 

func (cuo *CategoryUpdateOne) SetCategoryGame(g *Game) *CategoryUpdateOne

SetCategoryGame sets the "category_game" edge to the Game entity.

func (*CategoryUpdateOne) SetCategoryGameID 

func (cuo *CategoryUpdateOne) SetCategoryGameID(id int) *CategoryUpdateOne

SetCategoryGameID sets the "category_game" edge to the Game entity by ID.

func (*CategoryUpdateOne) SetDeletedAt 

func (cuo *CategoryUpdateOne) SetDeletedAt(t time.Time) *CategoryUpdateOne

SetDeletedAt sets the "deleted_at" field.

func (*CategoryUpdateOne) SetGameID 

func (cuo *CategoryUpdateOne) SetGameID(i int) *CategoryUpdateOne

SetGameID sets the "game_id" field.

func (*CategoryUpdateOne) SetNillableCategoryGameID 

func (cuo *CategoryUpdateOne) SetNillableCategoryGameID(id *int) *CategoryUpdateOne

SetNillableCategoryGameID sets the "category_game" edge to the Game entity by ID if the given value is not nil.

func (*CategoryUpdateOne) SetNillableGameID 

func (cuo *CategoryUpdateOne) SetNillableGameID(i *int) *CategoryUpdateOne

SetNillableGameID sets the "game_id" field if the given value is not nil.

func (*CategoryUpdateOne) SetTitle 

func (cuo *CategoryUpdateOne) SetTitle(s string) *CategoryUpdateOne

SetTitle sets the "title" field.

func (*CategoryUpdateOne) SetURL 

func (cuo *CategoryUpdateOne) SetURL(s string) *CategoryUpdateOne

SetURL sets the "url" field.

func (*CategoryUpdateOne) SetUpdatedAt 

func (cuo *CategoryUpdateOne) SetUpdatedAt(t time.Time) *CategoryUpdateOne

SetUpdatedAt sets the "updated_at" field.

func (*CategoryUpdateOne) Where 

func (cuo *CategoryUpdateOne) Where(ps ...predicate.Category) *CategoryUpdateOne

Where appends a list predicates to the CategoryUpdate builder.

type Client 

type Client struct {

	// Schema is the client for creating, migrating and dropping schema.
	Schema *migrate.Schema
	// Article is the client for interacting with the Article builders.
	Article *ArticleClient
	// Category is the client for interacting with the Category builders.
	Category *CategoryClient
	// Game is the client for interacting with the Game builders.
	Game *GameClient
	// User is the client for interacting with the User builders.
	User *UserClient
	// 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().
	Article.
	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 Game 

type Game struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// Icon holds the value of the "icon" field.
	Icon string `json:"icon,omitempty"`
	// CreatedAt holds the value of the "created_at" field.
	CreatedAt time.Time `json:"created_at,omitempty"`
	// UpdatedAt holds the value of the "updated_at" field.
	UpdatedAt time.Time `json:"updated_at,omitempty"`
	// DeletedAt holds the value of the "deleted_at" field.
	DeletedAt time.Time `json:"deleted_at,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the GameQuery when eager-loading is set.
	Edges GameEdges `json:"edges"`
	// contains filtered or unexported fields
}

Game is the model entity for the Game schema.

func (*Game) QueryGameCategory 

func (ga *Game) QueryGameCategory() *CategoryQuery

QueryGameCategory queries the "game_category" edge of the Game entity.

func (*Game) String 

func (ga *Game) String() string

String implements the fmt.Stringer.

func (*Game) Unwrap 

func (ga *Game) Unwrap() *Game

Unwrap unwraps the Game 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 (*Game) Update 

func (ga *Game) Update() *GameUpdateOne

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

func (*Game) Value 

func (ga *Game) Value(name string) (ent.Value, error)

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

type GameClient 

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

GameClient is a client for the Game schema.

func NewGameClient 

func NewGameClient(c config) *GameClient

NewGameClient returns a client for the Game from the given config.

func (*GameClient) Create 

func (c *GameClient) Create() *GameCreate

Create returns a builder for creating a Game entity.

func (*GameClient) CreateBulk 

func (c *GameClient) CreateBulk(builders ...*GameCreate) *GameCreateBulk

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

func (*GameClient) Delete 

func (c *GameClient) Delete() *GameDelete

Delete returns a delete builder for Game.

func (*GameClient) DeleteOne 

func (c *GameClient) DeleteOne(ga *Game) *GameDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*GameClient) DeleteOneID 

func (c *GameClient) DeleteOneID(id int) *GameDeleteOne

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

func (*GameClient) Get 

func (c *GameClient) Get(ctx context.Context, id int) (*Game, error)

Get returns a Game entity by its id.

func (*GameClient) GetX 

func (c *GameClient) GetX(ctx context.Context, id int) *Game

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

func (*GameClient) Hooks 

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

Hooks returns the client hooks.

func (*GameClient) Intercept 

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

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

func (*GameClient) Interceptors 

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

Interceptors returns the client interceptors.

func (*GameClient) MapCreateBulk 

func (c *GameClient) MapCreateBulk(slice any, setFunc func(*GameCreate, int)) *GameCreateBulk

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 (*GameClient) Query 

func (c *GameClient) Query() *GameQuery

Query returns a query builder for Game.

func (*GameClient) QueryGameCategory 

func (c *GameClient) QueryGameCategory(ga *Game) *CategoryQuery

QueryGameCategory queries the game_category edge of a Game.

func (*GameClient) Update 

func (c *GameClient) Update() *GameUpdate

Update returns an update builder for Game.

func (*GameClient) UpdateOne 

func (c *GameClient) UpdateOne(ga *Game) *GameUpdateOne

UpdateOne returns an update builder for the given entity.

func (*GameClient) UpdateOneID 

func (c *GameClient) UpdateOneID(id int) *GameUpdateOne

UpdateOneID returns an update builder for the given id.

func (*GameClient) Use 

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

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

type GameCreate 

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

GameCreate is the builder for creating a Game entity.

func (*GameCreate) AddGameCategory 

func (gc *GameCreate) AddGameCategory(c ...*Category) *GameCreate

AddGameCategory adds the "game_category" edges to the Category entity.

func (*GameCreate) AddGameCategoryIDs 

func (gc *GameCreate) AddGameCategoryIDs(ids ...int) *GameCreate

AddGameCategoryIDs adds the "game_category" edge to the Category entity by IDs.

func (*GameCreate) Exec 

func (gc *GameCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*GameCreate) ExecX 

func (gc *GameCreate) ExecX(ctx context.Context)

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

func (*GameCreate) Mutation 

func (gc *GameCreate) Mutation() *GameMutation

Mutation returns the GameMutation object of the builder.

func (*GameCreate) Save 

func (gc *GameCreate) Save(ctx context.Context) (*Game, error)

Save creates the Game in the database.

func (*GameCreate) SaveX 

func (gc *GameCreate) SaveX(ctx context.Context) *Game

SaveX calls Save and panics if Save returns an error.

func (*GameCreate) SetCreatedAt 

func (gc *GameCreate) SetCreatedAt(t time.Time) *GameCreate

SetCreatedAt sets the "created_at" field.

func (*GameCreate) SetDeletedAt 

func (gc *GameCreate) SetDeletedAt(t time.Time) *GameCreate

SetDeletedAt sets the "deleted_at" field.

func (*GameCreate) SetIcon 

func (gc *GameCreate) SetIcon(s string) *GameCreate

SetIcon sets the "icon" field.

func (*GameCreate) SetName 

func (gc *GameCreate) SetName(s string) *GameCreate

SetName sets the "name" field.

func (*GameCreate) SetNillableCreatedAt 

func (gc *GameCreate) SetNillableCreatedAt(t *time.Time) *GameCreate

SetNillableCreatedAt sets the "created_at" field if the given value is not nil.

func (*GameCreate) SetNillableDeletedAt 

func (gc *GameCreate) SetNillableDeletedAt(t *time.Time) *GameCreate

SetNillableDeletedAt sets the "deleted_at" field if the given value is not nil.

func (*GameCreate) SetNillableIcon 

func (gc *GameCreate) SetNillableIcon(s *string) *GameCreate

SetNillableIcon sets the "icon" field if the given value is not nil.

func (*GameCreate) SetNillableUpdatedAt 

func (gc *GameCreate) SetNillableUpdatedAt(t *time.Time) *GameCreate

SetNillableUpdatedAt sets the "updated_at" field if the given value is not nil.

func (*GameCreate) SetUpdatedAt 

func (gc *GameCreate) SetUpdatedAt(t time.Time) *GameCreate

SetUpdatedAt sets the "updated_at" field.

type GameCreateBulk 

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

GameCreateBulk is the builder for creating many Game entities in bulk.

func (*GameCreateBulk) Exec 

func (gcb *GameCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*GameCreateBulk) ExecX 

func (gcb *GameCreateBulk) ExecX(ctx context.Context)

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

func (*GameCreateBulk) Save 

func (gcb *GameCreateBulk) Save(ctx context.Context) ([]*Game, error)

Save creates the Game entities in the database.

func (*GameCreateBulk) SaveX 

func (gcb *GameCreateBulk) SaveX(ctx context.Context) []*Game

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

type GameDelete 

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

GameDelete is the builder for deleting a Game entity.

func (*GameDelete) Exec 

func (gd *GameDelete) Exec(ctx context.Context) (int, error)

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

func (*GameDelete) ExecX 

func (gd *GameDelete) ExecX(ctx context.Context) int

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

func (*GameDelete) Where 

func (gd *GameDelete) Where(ps ...predicate.Game) *GameDelete

Where appends a list predicates to the GameDelete builder.

type GameDeleteOne 

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

GameDeleteOne is the builder for deleting a single Game entity.

func (*GameDeleteOne) Exec 

func (gdo *GameDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*GameDeleteOne) ExecX 

func (gdo *GameDeleteOne) ExecX(ctx context.Context)

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

func (*GameDeleteOne) Where 

func (gdo *GameDeleteOne) Where(ps ...predicate.Game) *GameDeleteOne

Where appends a list predicates to the GameDelete builder.

type GameEdges 

type GameEdges struct {
	// GameCategory holds the value of the game_category edge.
	GameCategory []*Category `json:"game_category,omitempty"`
	// contains filtered or unexported fields
}

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

func (GameEdges) GameCategoryOrErr 

func (e GameEdges) GameCategoryOrErr() ([]*Category, error)

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

type GameGroupBy 

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

GameGroupBy is the group-by builder for Game entities.

func (*GameGroupBy) Aggregate 

func (ggb *GameGroupBy) Aggregate(fns ...AggregateFunc) *GameGroupBy

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

func (*GameGroupBy) Bool 

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

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

func (*GameGroupBy) BoolX 

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

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

func (*GameGroupBy) Bools 

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

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

func (*GameGroupBy) BoolsX 

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

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

func (*GameGroupBy) Float64 

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

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

func (*GameGroupBy) Float64X 

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

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

func (*GameGroupBy) Float64s 

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

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

func (*GameGroupBy) Float64sX 

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

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

func (*GameGroupBy) Int 

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

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

func (*GameGroupBy) IntX 

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

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

func (*GameGroupBy) Ints 

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

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

func (*GameGroupBy) IntsX 

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

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

func (*GameGroupBy) Scan 

func (ggb *GameGroupBy) Scan(ctx context.Context, v any) error

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

func (*GameGroupBy) ScanX 

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

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

func (*GameGroupBy) String 

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

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

func (*GameGroupBy) StringX 

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

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

func (*GameGroupBy) Strings 

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

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

func (*GameGroupBy) StringsX 

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

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

type GameMutation 

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

GameMutation represents an operation that mutates the Game nodes in the graph.

func (*GameMutation) AddField 

func (m *GameMutation) 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 (*GameMutation) AddGameCategoryIDs 

func (m *GameMutation) AddGameCategoryIDs(ids ...int)

AddGameCategoryIDs adds the "game_category" edge to the Category entity by ids.

func (*GameMutation) AddedEdges 

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

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

func (*GameMutation) AddedField 

func (m *GameMutation) 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 (*GameMutation) AddedFields 

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

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

func (*GameMutation) AddedIDs 

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

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

func (*GameMutation) ClearDeletedAt 

func (m *GameMutation) ClearDeletedAt()

ClearDeletedAt clears the value of the "deleted_at" field.

func (*GameMutation) ClearEdge 

func (m *GameMutation) 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 (*GameMutation) ClearField 

func (m *GameMutation) 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 (*GameMutation) ClearGameCategory 

func (m *GameMutation) ClearGameCategory()

ClearGameCategory clears the "game_category" edge to the Category entity.

func (*GameMutation) ClearIcon 

func (m *GameMutation) ClearIcon()

ClearIcon clears the value of the "icon" field.

func (*GameMutation) ClearedEdges 

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

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

func (*GameMutation) ClearedFields 

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

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

func (GameMutation) Client 

func (m GameMutation) 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 (*GameMutation) CreatedAt 

func (m *GameMutation) CreatedAt() (r time.Time, exists bool)

CreatedAt returns the value of the "created_at" field in the mutation.

func (*GameMutation) DeletedAt 

func (m *GameMutation) DeletedAt() (r time.Time, exists bool)

DeletedAt returns the value of the "deleted_at" field in the mutation.

func (*GameMutation) DeletedAtCleared 

func (m *GameMutation) DeletedAtCleared() bool

DeletedAtCleared returns if the "deleted_at" field was cleared in this mutation.

func (*GameMutation) EdgeCleared 

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

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

func (*GameMutation) Field 

func (m *GameMutation) 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 (*GameMutation) FieldCleared 

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

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

func (*GameMutation) Fields 

func (m *GameMutation) 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 (*GameMutation) GameCategoryCleared 

func (m *GameMutation) GameCategoryCleared() bool

GameCategoryCleared reports if the "game_category" edge to the Category entity was cleared.

func (*GameMutation) GameCategoryIDs 

func (m *GameMutation) GameCategoryIDs() (ids []int)

GameCategoryIDs returns the "game_category" edge IDs in the mutation.

func (*GameMutation) ID 

func (m *GameMutation) ID() (id int, 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 (*GameMutation) IDs 

func (m *GameMutation) IDs(ctx context.Context) ([]int, 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 (*GameMutation) Icon 

func (m *GameMutation) Icon() (r string, exists bool)

Icon returns the value of the "icon" field in the mutation.

func (*GameMutation) IconCleared 

func (m *GameMutation) IconCleared() bool

IconCleared returns if the "icon" field was cleared in this mutation.

func (*GameMutation) Name 

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

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

func (*GameMutation) OldCreatedAt 

func (m *GameMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error)

OldCreatedAt returns the old "created_at" field's value of the Game entity. If the Game 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 (*GameMutation) OldDeletedAt 

func (m *GameMutation) OldDeletedAt(ctx context.Context) (v time.Time, err error)

OldDeletedAt returns the old "deleted_at" field's value of the Game entity. If the Game 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 (*GameMutation) OldField 

func (m *GameMutation) 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 (*GameMutation) OldIcon 

func (m *GameMutation) OldIcon(ctx context.Context) (v string, err error)

OldIcon returns the old "icon" field's value of the Game entity. If the Game 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 (*GameMutation) OldName 

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

OldName returns the old "name" field's value of the Game entity. If the Game 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 (*GameMutation) OldUpdatedAt 

func (m *GameMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error)

OldUpdatedAt returns the old "updated_at" field's value of the Game entity. If the Game 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 (*GameMutation) Op 

func (m *GameMutation) Op() Op

Op returns the operation name.

func (*GameMutation) RemoveGameCategoryIDs 

func (m *GameMutation) RemoveGameCategoryIDs(ids ...int)

RemoveGameCategoryIDs removes the "game_category" edge to the Category entity by IDs.

func (*GameMutation) RemovedEdges 

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

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

func (*GameMutation) RemovedGameCategoryIDs 

func (m *GameMutation) RemovedGameCategoryIDs() (ids []int)

RemovedGameCategory returns the removed IDs of the "game_category" edge to the Category entity.

func (*GameMutation) RemovedIDs 

func (m *GameMutation) 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 (*GameMutation) ResetCreatedAt 

func (m *GameMutation) ResetCreatedAt()

ResetCreatedAt resets all changes to the "created_at" field.

func (*GameMutation) ResetDeletedAt 

func (m *GameMutation) ResetDeletedAt()

ResetDeletedAt resets all changes to the "deleted_at" field.

func (*GameMutation) ResetEdge 

func (m *GameMutation) 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 (*GameMutation) ResetField 

func (m *GameMutation) 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 (*GameMutation) ResetGameCategory 

func (m *GameMutation) ResetGameCategory()

ResetGameCategory resets all changes to the "game_category" edge.

func (*GameMutation) ResetIcon 

func (m *GameMutation) ResetIcon()

ResetIcon resets all changes to the "icon" field.

func (*GameMutation) ResetName 

func (m *GameMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*GameMutation) ResetUpdatedAt 

func (m *GameMutation) ResetUpdatedAt()

ResetUpdatedAt resets all changes to the "updated_at" field.

func (*GameMutation) SetCreatedAt 

func (m *GameMutation) SetCreatedAt(t time.Time)

SetCreatedAt sets the "created_at" field.

func (*GameMutation) SetDeletedAt 

func (m *GameMutation) SetDeletedAt(t time.Time)

SetDeletedAt sets the "deleted_at" field.

func (*GameMutation) SetField 

func (m *GameMutation) 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 (*GameMutation) SetIcon 

func (m *GameMutation) SetIcon(s string)

SetIcon sets the "icon" field.

func (*GameMutation) SetName 

func (m *GameMutation) SetName(s string)

SetName sets the "name" field.

func (*GameMutation) SetOp 

func (m *GameMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*GameMutation) SetUpdatedAt 

func (m *GameMutation) SetUpdatedAt(t time.Time)

SetUpdatedAt sets the "updated_at" field.

func (GameMutation) Tx 

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

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

func (*GameMutation) Type 

func (m *GameMutation) Type() string

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

func (*GameMutation) UpdatedAt 

func (m *GameMutation) UpdatedAt() (r time.Time, exists bool)

UpdatedAt returns the value of the "updated_at" field in the mutation.

func (*GameMutation) Where 

func (m *GameMutation) Where(ps ...predicate.Game)

Where appends a list predicates to the GameMutation builder.

func (*GameMutation) WhereP 

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

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

type GameQuery 

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

GameQuery is the builder for querying Game entities.

func (*GameQuery) Aggregate 

func (gq *GameQuery) Aggregate(fns ...AggregateFunc) *GameSelect

Aggregate returns a GameSelect configured with the given aggregations.

func (*GameQuery) All 

func (gq *GameQuery) All(ctx context.Context) ([]*Game, error)

All executes the query and returns a list of Games.

func (*GameQuery) AllX 

func (gq *GameQuery) AllX(ctx context.Context) []*Game

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

func (*GameQuery) Clone 

func (gq *GameQuery) Clone() *GameQuery

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

func (*GameQuery) Count 

func (gq *GameQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*GameQuery) CountX 

func (gq *GameQuery) CountX(ctx context.Context) int

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

func (*GameQuery) Exist 

func (gq *GameQuery) Exist(ctx context.Context) (bool, error)

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

func (*GameQuery) ExistX 

func (gq *GameQuery) ExistX(ctx context.Context) bool

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

func (*GameQuery) First 

func (gq *GameQuery) First(ctx context.Context) (*Game, error)

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

func (*GameQuery) FirstID 

func (gq *GameQuery) FirstID(ctx context.Context) (id int, err error)

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

func (*GameQuery) FirstIDX 

func (gq *GameQuery) FirstIDX(ctx context.Context) int

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

func (*GameQuery) FirstX 

func (gq *GameQuery) FirstX(ctx context.Context) *Game

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

func (*GameQuery) GroupBy 

func (gq *GameQuery) GroupBy(field string, fields ...string) *GameGroupBy

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 {
	Name string `json:"name,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Game.Query().
	GroupBy(game.FieldName).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*GameQuery) IDs 

func (gq *GameQuery) IDs(ctx context.Context) (ids []int, err error)

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

func (*GameQuery) IDsX 

func (gq *GameQuery) IDsX(ctx context.Context) []int

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

func (*GameQuery) Limit 

func (gq *GameQuery) Limit(limit int) *GameQuery

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

func (*GameQuery) Offset 

func (gq *GameQuery) Offset(offset int) *GameQuery

Offset to start from.

func (*GameQuery) Only 

func (gq *GameQuery) Only(ctx context.Context) (*Game, error)

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

func (*GameQuery) OnlyID 

func (gq *GameQuery) OnlyID(ctx context.Context) (id int, err error)

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

func (*GameQuery) OnlyIDX 

func (gq *GameQuery) OnlyIDX(ctx context.Context) int

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

func (*GameQuery) OnlyX 

func (gq *GameQuery) OnlyX(ctx context.Context) *Game

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

func (*GameQuery) Order 

func (gq *GameQuery) Order(o ...game.OrderOption) *GameQuery

Order specifies how the records should be ordered.

func (*GameQuery) QueryGameCategory 

func (gq *GameQuery) QueryGameCategory() *CategoryQuery

QueryGameCategory chains the current query on the "game_category" edge.

func (*GameQuery) Select 

func (gq *GameQuery) Select(fields ...string) *GameSelect

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 {
	Name string `json:"name,omitempty"`
}

client.Game.Query().
	Select(game.FieldName).
	Scan(ctx, &v)

func (*GameQuery) Unique 

func (gq *GameQuery) Unique(unique bool) *GameQuery

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 (*GameQuery) Where 

func (gq *GameQuery) Where(ps ...predicate.Game) *GameQuery

Where adds a new predicate for the GameQuery builder.

func (*GameQuery) WithGameCategory 

func (gq *GameQuery) WithGameCategory(opts ...func(*CategoryQuery)) *GameQuery

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

type GameSelect 

type GameSelect struct {
	*GameQuery
	// contains filtered or unexported fields
}

GameSelect is the builder for selecting fields of Game entities.

func (*GameSelect) Aggregate 

func (gs *GameSelect) Aggregate(fns ...AggregateFunc) *GameSelect

Aggregate adds the given aggregation functions to the selector query.

func (*GameSelect) Bool 

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

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

func (*GameSelect) BoolX 

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

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

func (*GameSelect) Bools 

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

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

func (*GameSelect) BoolsX 

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

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

func (*GameSelect) Float64 

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

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

func (*GameSelect) Float64X 

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

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

func (*GameSelect) Float64s 

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

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

func (*GameSelect) Float64sX 

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

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

func (*GameSelect) Int 

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

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

func (*GameSelect) IntX 

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

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

func (*GameSelect) Ints 

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

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

func (*GameSelect) IntsX 

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

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

func (*GameSelect) Scan 

func (gs *GameSelect) Scan(ctx context.Context, v any) error

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

func (*GameSelect) ScanX 

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

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

func (*GameSelect) String 

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

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

func (*GameSelect) StringX 

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

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

func (*GameSelect) Strings 

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

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

func (*GameSelect) StringsX 

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

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

type GameUpdate 

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

GameUpdate is the builder for updating Game entities.

func (*GameUpdate) AddGameCategory 

func (gu *GameUpdate) AddGameCategory(c ...*Category) *GameUpdate

AddGameCategory adds the "game_category" edges to the Category entity.

func (*GameUpdate) AddGameCategoryIDs 

func (gu *GameUpdate) AddGameCategoryIDs(ids ...int) *GameUpdate

AddGameCategoryIDs adds the "game_category" edge to the Category entity by IDs.

func (*GameUpdate) ClearDeletedAt 

func (gu *GameUpdate) ClearDeletedAt() *GameUpdate

ClearDeletedAt clears the value of the "deleted_at" field.

func (*GameUpdate) ClearGameCategory 

func (gu *GameUpdate) ClearGameCategory() *GameUpdate

ClearGameCategory clears all "game_category" edges to the Category entity.

func (*GameUpdate) ClearIcon 

func (gu *GameUpdate) ClearIcon() *GameUpdate

ClearIcon clears the value of the "icon" field.

func (*GameUpdate) Exec 

func (gu *GameUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*GameUpdate) ExecX 

func (gu *GameUpdate) ExecX(ctx context.Context)

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

func (*GameUpdate) Mutation 

func (gu *GameUpdate) Mutation() *GameMutation

Mutation returns the GameMutation object of the builder.

func (*GameUpdate) RemoveGameCategory 

func (gu *GameUpdate) RemoveGameCategory(c ...*Category) *GameUpdate

RemoveGameCategory removes "game_category" edges to Category entities.

func (*GameUpdate) RemoveGameCategoryIDs 

func (gu *GameUpdate) RemoveGameCategoryIDs(ids ...int) *GameUpdate

RemoveGameCategoryIDs removes the "game_category" edge to Category entities by IDs.

func (*GameUpdate) Save 

func (gu *GameUpdate) Save(ctx context.Context) (int, error)

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

func (*GameUpdate) SaveX 

func (gu *GameUpdate) SaveX(ctx context.Context) int

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

func (*GameUpdate) SetDeletedAt 

func (gu *GameUpdate) SetDeletedAt(t time.Time) *GameUpdate

SetDeletedAt sets the "deleted_at" field.

func (*GameUpdate) SetIcon 

func (gu *GameUpdate) SetIcon(s string) *GameUpdate

SetIcon sets the "icon" field.

func (*GameUpdate) SetName 

func (gu *GameUpdate) SetName(s string) *GameUpdate

SetName sets the "name" field.

func (*GameUpdate) SetNillableIcon 

func (gu *GameUpdate) SetNillableIcon(s *string) *GameUpdate

SetNillableIcon sets the "icon" field if the given value is not nil.

func (*GameUpdate) SetUpdatedAt 

func (gu *GameUpdate) SetUpdatedAt(t time.Time) *GameUpdate

SetUpdatedAt sets the "updated_at" field.

func (*GameUpdate) Where 

func (gu *GameUpdate) Where(ps ...predicate.Game) *GameUpdate

Where appends a list predicates to the GameUpdate builder.

type GameUpdateOne 

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

GameUpdateOne is the builder for updating a single Game entity.

func (*GameUpdateOne) AddGameCategory 

func (guo *GameUpdateOne) AddGameCategory(c ...*Category) *GameUpdateOne

AddGameCategory adds the "game_category" edges to the Category entity.

func (*GameUpdateOne) AddGameCategoryIDs 

func (guo *GameUpdateOne) AddGameCategoryIDs(ids ...int) *GameUpdateOne

AddGameCategoryIDs adds the "game_category" edge to the Category entity by IDs.

func (*GameUpdateOne) ClearDeletedAt 

func (guo *GameUpdateOne) ClearDeletedAt() *GameUpdateOne

ClearDeletedAt clears the value of the "deleted_at" field.

func (*GameUpdateOne) ClearGameCategory 

func (guo *GameUpdateOne) ClearGameCategory() *GameUpdateOne

ClearGameCategory clears all "game_category" edges to the Category entity.

func (*GameUpdateOne) ClearIcon 

func (guo *GameUpdateOne) ClearIcon() *GameUpdateOne

ClearIcon clears the value of the "icon" field.

func (*GameUpdateOne) Exec 

func (guo *GameUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*GameUpdateOne) ExecX 

func (guo *GameUpdateOne) ExecX(ctx context.Context)

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

func (*GameUpdateOne) Mutation 

func (guo *GameUpdateOne) Mutation() *GameMutation

Mutation returns the GameMutation object of the builder.

func (*GameUpdateOne) RemoveGameCategory 

func (guo *GameUpdateOne) RemoveGameCategory(c ...*Category) *GameUpdateOne

RemoveGameCategory removes "game_category" edges to Category entities.

func (*GameUpdateOne) RemoveGameCategoryIDs 

func (guo *GameUpdateOne) RemoveGameCategoryIDs(ids ...int) *GameUpdateOne

RemoveGameCategoryIDs removes the "game_category" edge to Category entities by IDs.

func (*GameUpdateOne) Save 

func (guo *GameUpdateOne) Save(ctx context.Context) (*Game, error)

Save executes the query and returns the updated Game entity.

func (*GameUpdateOne) SaveX 

func (guo *GameUpdateOne) SaveX(ctx context.Context) *Game

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

func (*GameUpdateOne) Select 

func (guo *GameUpdateOne) Select(field string, fields ...string) *GameUpdateOne

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

func (*GameUpdateOne) SetDeletedAt 

func (guo *GameUpdateOne) SetDeletedAt(t time.Time) *GameUpdateOne

SetDeletedAt sets the "deleted_at" field.

func (*GameUpdateOne) SetIcon 

func (guo *GameUpdateOne) SetIcon(s string) *GameUpdateOne

SetIcon sets the "icon" field.

func (*GameUpdateOne) SetName 

func (guo *GameUpdateOne) SetName(s string) *GameUpdateOne

SetName sets the "name" field.

func (*GameUpdateOne) SetNillableIcon 

func (guo *GameUpdateOne) SetNillableIcon(s *string) *GameUpdateOne

SetNillableIcon sets the "icon" field if the given value is not nil.

func (*GameUpdateOne) SetUpdatedAt 

func (guo *GameUpdateOne) SetUpdatedAt(t time.Time) *GameUpdateOne

SetUpdatedAt sets the "updated_at" field.

func (*GameUpdateOne) Where 

func (guo *GameUpdateOne) Where(ps ...predicate.Game) *GameUpdateOne

Where appends a list predicates to the GameUpdate builder.

type Games 

type Games []*Game

Games is a parsable slice of Game.

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 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 {

	// Article is the client for interacting with the Article builders.
	Article *ArticleClient
	// Category is the client for interacting with the Category builders.
	Category *CategoryClient
	// Game is the client for interacting with the Game builders.
	Game *GameClient
	// User is the client for interacting with the User builders.
	User *UserClient
	// 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 User 

type User struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// Username holds the value of the "username" field.
	Username string `json:"username,omitempty"`
	// Email holds the value of the "email" field.
	Email string `json:"email,omitempty"`
	// Password holds the value of the "password" field.
	Password string `json:"password,omitempty"`
	// CreatedAt holds the value of the "created_at" field.
	CreatedAt time.Time `json:"created_at,omitempty"`
	// UpdatedAt holds the value of the "updated_at" field.
	UpdatedAt time.Time `json:"updated_at,omitempty"`
	// DeletedAt holds the value of the "deleted_at" field.
	DeletedAt time.Time `json:"deleted_at,omitempty"`
	// contains filtered or unexported fields
}

User is the model entity for the User schema.

func (*User) String 

func (u *User) String() string

String implements the fmt.Stringer.

func (*User) Unwrap 

func (u *User) Unwrap() *User

Unwrap unwraps the User 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 (*User) Update 

func (u *User) Update() *UserUpdateOne

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

func (*User) Value 

func (u *User) Value(name string) (ent.Value, error)

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

type UserClient 

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

UserClient is a client for the User schema.

func NewUserClient 

func NewUserClient(c config) *UserClient

NewUserClient returns a client for the User from the given config.

func (*UserClient) Create 

func (c *UserClient) Create() *UserCreate

Create returns a builder for creating a User entity.

func (*UserClient) CreateBulk 

func (c *UserClient) CreateBulk(builders ...*UserCreate) *UserCreateBulk

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

func (*UserClient) Delete 

func (c *UserClient) Delete() *UserDelete

Delete returns a delete builder for User.

func (*UserClient) DeleteOne 

func (c *UserClient) DeleteOne(u *User) *UserDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*UserClient) DeleteOneID 

func (c *UserClient) DeleteOneID(id int) *UserDeleteOne

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

func (*UserClient) Get 

func (c *UserClient) Get(ctx context.Context, id int) (*User, error)

Get returns a User entity by its id.

func (*UserClient) GetX 

func (c *UserClient) GetX(ctx context.Context, id int) *User

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

func (*UserClient) Hooks 

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

Hooks returns the client hooks.

func (*UserClient) Intercept 

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

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

func (*UserClient) Interceptors 

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

Interceptors returns the client interceptors.

func (*UserClient) MapCreateBulk 

func (c *UserClient) MapCreateBulk(slice any, setFunc func(*UserCreate, int)) *UserCreateBulk

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 (*UserClient) Query 

func (c *UserClient) Query() *UserQuery

Query returns a query builder for User.

func (*UserClient) Update 

func (c *UserClient) Update() *UserUpdate

Update returns an update builder for User.

func (*UserClient) UpdateOne 

func (c *UserClient) UpdateOne(u *User) *UserUpdateOne

UpdateOne returns an update builder for the given entity.

func (*UserClient) UpdateOneID 

func (c *UserClient) UpdateOneID(id int) *UserUpdateOne

UpdateOneID returns an update builder for the given id.

func (*UserClient) Use 

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

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

type UserCreate 

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

UserCreate is the builder for creating a User entity.

func (*UserCreate) Exec 

func (uc *UserCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*UserCreate) ExecX 

func (uc *UserCreate) ExecX(ctx context.Context)

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

func (*UserCreate) Mutation 

func (uc *UserCreate) Mutation() *UserMutation

Mutation returns the UserMutation object of the builder.

func (*UserCreate) Save 

func (uc *UserCreate) Save(ctx context.Context) (*User, error)

Save creates the User in the database.

func (*UserCreate) SaveX 

func (uc *UserCreate) SaveX(ctx context.Context) *User

SaveX calls Save and panics if Save returns an error.

func (*UserCreate) SetCreatedAt 

func (uc *UserCreate) SetCreatedAt(t time.Time) *UserCreate

SetCreatedAt sets the "created_at" field.

func (*UserCreate) SetDeletedAt 

func (uc *UserCreate) SetDeletedAt(t time.Time) *UserCreate

SetDeletedAt sets the "deleted_at" field.

func (*UserCreate) SetEmail 

func (uc *UserCreate) SetEmail(s string) *UserCreate

SetEmail sets the "email" field.

func (*UserCreate) SetNillableCreatedAt 

func (uc *UserCreate) SetNillableCreatedAt(t *time.Time) *UserCreate

SetNillableCreatedAt sets the "created_at" field if the given value is not nil.

func (*UserCreate) SetNillableDeletedAt 

func (uc *UserCreate) SetNillableDeletedAt(t *time.Time) *UserCreate

SetNillableDeletedAt sets the "deleted_at" field if the given value is not nil.

func (*UserCreate) SetNillableUpdatedAt 

func (uc *UserCreate) SetNillableUpdatedAt(t *time.Time) *UserCreate

SetNillableUpdatedAt sets the "updated_at" field if the given value is not nil.

func (*UserCreate) SetPassword 

func (uc *UserCreate) SetPassword(s string) *UserCreate

SetPassword sets the "password" field.

func (*UserCreate) SetUpdatedAt 

func (uc *UserCreate) SetUpdatedAt(t time.Time) *UserCreate

SetUpdatedAt sets the "updated_at" field.

func (*UserCreate) SetUsername 

func (uc *UserCreate) SetUsername(s string) *UserCreate

SetUsername sets the "username" field.

type UserCreateBulk 

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

UserCreateBulk is the builder for creating many User entities in bulk.

func (*UserCreateBulk) Exec 

func (ucb *UserCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*UserCreateBulk) ExecX 

func (ucb *UserCreateBulk) ExecX(ctx context.Context)

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

func (*UserCreateBulk) Save 

func (ucb *UserCreateBulk) Save(ctx context.Context) ([]*User, error)

Save creates the User entities in the database.

func (*UserCreateBulk) SaveX 

func (ucb *UserCreateBulk) SaveX(ctx context.Context) []*User

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

type UserDelete 

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

UserDelete is the builder for deleting a User entity.

func (*UserDelete) Exec 

func (ud *UserDelete) Exec(ctx context.Context) (int, error)

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

func (*UserDelete) ExecX 

func (ud *UserDelete) ExecX(ctx context.Context) int

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

func (*UserDelete) Where 

func (ud *UserDelete) Where(ps ...predicate.User) *UserDelete

Where appends a list predicates to the UserDelete builder.

type UserDeleteOne 

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

UserDeleteOne is the builder for deleting a single User entity.

func (*UserDeleteOne) Exec 

func (udo *UserDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*UserDeleteOne) ExecX 

func (udo *UserDeleteOne) ExecX(ctx context.Context)

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

func (*UserDeleteOne) Where 

func (udo *UserDeleteOne) Where(ps ...predicate.User) *UserDeleteOne

Where appends a list predicates to the UserDelete builder.

type UserGroupBy 

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

UserGroupBy is the group-by builder for User entities.

func (*UserGroupBy) Aggregate 

func (ugb *UserGroupBy) Aggregate(fns ...AggregateFunc) *UserGroupBy

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

func (*UserGroupBy) Bool 

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

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

func (*UserGroupBy) BoolX 

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

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

func (*UserGroupBy) Bools 

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

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

func (*UserGroupBy) BoolsX 

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

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

func (*UserGroupBy) Float64 

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

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

func (*UserGroupBy) Float64X 

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

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

func (*UserGroupBy) Float64s 

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

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

func (*UserGroupBy) Float64sX 

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

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

func (*UserGroupBy) Int 

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

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

func (*UserGroupBy) IntX 

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

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

func (*UserGroupBy) Ints 

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

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

func (*UserGroupBy) IntsX 

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

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

func (*UserGroupBy) Scan 

func (ugb *UserGroupBy) Scan(ctx context.Context, v any) error

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

func (*UserGroupBy) ScanX 

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

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

func (*UserGroupBy) String 

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

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

func (*UserGroupBy) StringX 

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

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

func (*UserGroupBy) Strings 

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

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

func (*UserGroupBy) StringsX 

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

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

type UserMutation 

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

UserMutation represents an operation that mutates the User nodes in the graph.

func (*UserMutation) AddField 

func (m *UserMutation) 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 (*UserMutation) AddedEdges 

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

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

func (*UserMutation) AddedField 

func (m *UserMutation) 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 (*UserMutation) AddedFields 

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

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

func (*UserMutation) AddedIDs 

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

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

func (*UserMutation) ClearDeletedAt 

func (m *UserMutation) ClearDeletedAt()

ClearDeletedAt clears the value of the "deleted_at" field.

func (*UserMutation) ClearEdge 

func (m *UserMutation) 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 (*UserMutation) ClearField 

func (m *UserMutation) 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 (*UserMutation) ClearedEdges 

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

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

func (*UserMutation) ClearedFields 

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

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

func (UserMutation) Client 

func (m UserMutation) 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 (*UserMutation) CreatedAt 

func (m *UserMutation) CreatedAt() (r time.Time, exists bool)

CreatedAt returns the value of the "created_at" field in the mutation.

func (*UserMutation) DeletedAt 

func (m *UserMutation) DeletedAt() (r time.Time, exists bool)

DeletedAt returns the value of the "deleted_at" field in the mutation.

func (*UserMutation) DeletedAtCleared 

func (m *UserMutation) DeletedAtCleared() bool

DeletedAtCleared returns if the "deleted_at" field was cleared in this mutation.

func (*UserMutation) EdgeCleared 

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

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

func (*UserMutation) Email 

func (m *UserMutation) Email() (r string, exists bool)

Email returns the value of the "email" field in the mutation.

func (*UserMutation) Field 

func (m *UserMutation) 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 (*UserMutation) FieldCleared 

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

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

func (*UserMutation) Fields 

func (m *UserMutation) 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 (*UserMutation) ID 

func (m *UserMutation) ID() (id int, 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 (*UserMutation) IDs 

func (m *UserMutation) IDs(ctx context.Context) ([]int, 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 (*UserMutation) OldCreatedAt 

func (m *UserMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error)

OldCreatedAt returns the old "created_at" field's value of the User entity. If the User 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 (*UserMutation) OldDeletedAt 

func (m *UserMutation) OldDeletedAt(ctx context.Context) (v time.Time, err error)

OldDeletedAt returns the old "deleted_at" field's value of the User entity. If the User 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 (*UserMutation) OldEmail 

func (m *UserMutation) OldEmail(ctx context.Context) (v string, err error)

OldEmail returns the old "email" field's value of the User entity. If the User 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 (*UserMutation) OldField 

func (m *UserMutation) 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 (*UserMutation) OldPassword 

func (m *UserMutation) OldPassword(ctx context.Context) (v string, err error)

OldPassword returns the old "password" field's value of the User entity. If the User 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 (*UserMutation) OldUpdatedAt 

func (m *UserMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error)

OldUpdatedAt returns the old "updated_at" field's value of the User entity. If the User 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 (*UserMutation) OldUsername 

func (m *UserMutation) OldUsername(ctx context.Context) (v string, err error)

OldUsername returns the old "username" field's value of the User entity. If the User 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 (*UserMutation) Op 

func (m *UserMutation) Op() Op

Op returns the operation name.

func (*UserMutation) Password 

func (m *UserMutation) Password() (r string, exists bool)

Password returns the value of the "password" field in the mutation.

func (*UserMutation) RemovedEdges 

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

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

func (*UserMutation) RemovedIDs 

func (m *UserMutation) 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 (*UserMutation) ResetCreatedAt 

func (m *UserMutation) ResetCreatedAt()

ResetCreatedAt resets all changes to the "created_at" field.

func (*UserMutation) ResetDeletedAt 

func (m *UserMutation) ResetDeletedAt()

ResetDeletedAt resets all changes to the "deleted_at" field.

func (*UserMutation) ResetEdge 

func (m *UserMutation) 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 (*UserMutation) ResetEmail 

func (m *UserMutation) ResetEmail()

ResetEmail resets all changes to the "email" field.

func (*UserMutation) ResetField 

func (m *UserMutation) 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 (*UserMutation) ResetPassword 

func (m *UserMutation) ResetPassword()

ResetPassword resets all changes to the "password" field.

func (*UserMutation) ResetUpdatedAt 

func (m *UserMutation) ResetUpdatedAt()

ResetUpdatedAt resets all changes to the "updated_at" field.

func (*UserMutation) ResetUsername 

func (m *UserMutation) ResetUsername()

ResetUsername resets all changes to the "username" field.

func (*UserMutation) SetCreatedAt 

func (m *UserMutation) SetCreatedAt(t time.Time)

SetCreatedAt sets the "created_at" field.

func (*UserMutation) SetDeletedAt 

func (m *UserMutation) SetDeletedAt(t time.Time)

SetDeletedAt sets the "deleted_at" field.

func (*UserMutation) SetEmail 

func (m *UserMutation) SetEmail(s string)

SetEmail sets the "email" field.

func (*UserMutation) SetField 

func (m *UserMutation) 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 (*UserMutation) SetOp 

func (m *UserMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*UserMutation) SetPassword 

func (m *UserMutation) SetPassword(s string)

SetPassword sets the "password" field.

func (*UserMutation) SetUpdatedAt 

func (m *UserMutation) SetUpdatedAt(t time.Time)

SetUpdatedAt sets the "updated_at" field.

func (*UserMutation) SetUsername 

func (m *UserMutation) SetUsername(s string)

SetUsername sets the "username" field.

func (UserMutation) Tx 

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

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

func (*UserMutation) Type 

func (m *UserMutation) Type() string

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

func (*UserMutation) UpdatedAt 

func (m *UserMutation) UpdatedAt() (r time.Time, exists bool)

UpdatedAt returns the value of the "updated_at" field in the mutation.

func (*UserMutation) Username 

func (m *UserMutation) Username() (r string, exists bool)

Username returns the value of the "username" field in the mutation.

func (*UserMutation) Where 

func (m *UserMutation) Where(ps ...predicate.User)

Where appends a list predicates to the UserMutation builder.

func (*UserMutation) WhereP 

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

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

type UserQuery 

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

UserQuery is the builder for querying User entities.

func (*UserQuery) Aggregate 

func (uq *UserQuery) Aggregate(fns ...AggregateFunc) *UserSelect

Aggregate returns a UserSelect configured with the given aggregations.

func (*UserQuery) All 

func (uq *UserQuery) All(ctx context.Context) ([]*User, error)

All executes the query and returns a list of Users.

func (*UserQuery) AllX 

func (uq *UserQuery) AllX(ctx context.Context) []*User

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

func (*UserQuery) Clone 

func (uq *UserQuery) Clone() *UserQuery

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

func (*UserQuery) Count 

func (uq *UserQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*UserQuery) CountX 

func (uq *UserQuery) CountX(ctx context.Context) int

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

func (*UserQuery) Exist 

func (uq *UserQuery) Exist(ctx context.Context) (bool, error)

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

func (*UserQuery) ExistX 

func (uq *UserQuery) ExistX(ctx context.Context) bool

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

func (*UserQuery) First 

func (uq *UserQuery) First(ctx context.Context) (*User, error)

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

func (*UserQuery) FirstID 

func (uq *UserQuery) FirstID(ctx context.Context) (id int, err error)

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

func (*UserQuery) FirstIDX 

func (uq *UserQuery) FirstIDX(ctx context.Context) int

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

func (*UserQuery) FirstX 

func (uq *UserQuery) FirstX(ctx context.Context) *User

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

func (*UserQuery) GroupBy 

func (uq *UserQuery) GroupBy(field string, fields ...string) *UserGroupBy

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 {
	Username string `json:"username,omitempty"`
	Count int `json:"count,omitempty"`
}

client.User.Query().
	GroupBy(user.FieldUsername).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*UserQuery) IDs 

func (uq *UserQuery) IDs(ctx context.Context) (ids []int, err error)

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

func (*UserQuery) IDsX 

func (uq *UserQuery) IDsX(ctx context.Context) []int

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

func (*UserQuery) Limit 

func (uq *UserQuery) Limit(limit int) *UserQuery

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

func (*UserQuery) Offset 

func (uq *UserQuery) Offset(offset int) *UserQuery

Offset to start from.

func (*UserQuery) Only 

func (uq *UserQuery) Only(ctx context.Context) (*User, error)

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

func (*UserQuery) OnlyID 

func (uq *UserQuery) OnlyID(ctx context.Context) (id int, err error)

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

func (*UserQuery) OnlyIDX 

func (uq *UserQuery) OnlyIDX(ctx context.Context) int

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

func (*UserQuery) OnlyX 

func (uq *UserQuery) OnlyX(ctx context.Context) *User

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

func (*UserQuery) Order 

func (uq *UserQuery) Order(o ...user.OrderOption) *UserQuery

Order specifies how the records should be ordered.

func (*UserQuery) Select 

func (uq *UserQuery) Select(fields ...string) *UserSelect

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 {
	Username string `json:"username,omitempty"`
}

client.User.Query().
	Select(user.FieldUsername).
	Scan(ctx, &v)

func (*UserQuery) Unique 

func (uq *UserQuery) Unique(unique bool) *UserQuery

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 (*UserQuery) Where 

func (uq *UserQuery) Where(ps ...predicate.User) *UserQuery

Where adds a new predicate for the UserQuery builder.

type UserSelect 

type UserSelect struct {
	*UserQuery
	// contains filtered or unexported fields
}

UserSelect is the builder for selecting fields of User entities.

func (*UserSelect) Aggregate 

func (us *UserSelect) Aggregate(fns ...AggregateFunc) *UserSelect

Aggregate adds the given aggregation functions to the selector query.

func (*UserSelect) Bool 

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

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

func (*UserSelect) BoolX 

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

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

func (*UserSelect) Bools 

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

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

func (*UserSelect) BoolsX 

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

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

func (*UserSelect) Float64 

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

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

func (*UserSelect) Float64X 

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

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

func (*UserSelect) Float64s 

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

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

func (*UserSelect) Float64sX 

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

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

func (*UserSelect) Int 

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

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

func (*UserSelect) IntX 

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

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

func (*UserSelect) Ints 

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

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

func (*UserSelect) IntsX 

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

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

func (*UserSelect) Scan 

func (us *UserSelect) Scan(ctx context.Context, v any) error

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

func (*UserSelect) ScanX 

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

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

func (*UserSelect) String 

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

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

func (*UserSelect) StringX 

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

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

func (*UserSelect) Strings 

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

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

func (*UserSelect) StringsX 

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

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

type UserUpdate 

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

UserUpdate is the builder for updating User entities.

func (*UserUpdate) ClearDeletedAt 

func (uu *UserUpdate) ClearDeletedAt() *UserUpdate

ClearDeletedAt clears the value of the "deleted_at" field.

func (*UserUpdate) Exec 

func (uu *UserUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*UserUpdate) ExecX 

func (uu *UserUpdate) ExecX(ctx context.Context)

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

func (*UserUpdate) Mutation 

func (uu *UserUpdate) Mutation() *UserMutation

Mutation returns the UserMutation object of the builder.

func (*UserUpdate) Save 

func (uu *UserUpdate) Save(ctx context.Context) (int, error)

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

func (*UserUpdate) SaveX 

func (uu *UserUpdate) SaveX(ctx context.Context) int

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

func (*UserUpdate) SetDeletedAt 

func (uu *UserUpdate) SetDeletedAt(t time.Time) *UserUpdate

SetDeletedAt sets the "deleted_at" field.

func (*UserUpdate) SetEmail 

func (uu *UserUpdate) SetEmail(s string) *UserUpdate

SetEmail sets the "email" field.

func (*UserUpdate) SetPassword 

func (uu *UserUpdate) SetPassword(s string) *UserUpdate

SetPassword sets the "password" field.

func (*UserUpdate) SetUpdatedAt 

func (uu *UserUpdate) SetUpdatedAt(t time.Time) *UserUpdate

SetUpdatedAt sets the "updated_at" field.

func (*UserUpdate) SetUsername 

func (uu *UserUpdate) SetUsername(s string) *UserUpdate

SetUsername sets the "username" field.

func (*UserUpdate) Where 

func (uu *UserUpdate) Where(ps ...predicate.User) *UserUpdate

Where appends a list predicates to the UserUpdate builder.

type UserUpdateOne 

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

UserUpdateOne is the builder for updating a single User entity.

func (*UserUpdateOne) ClearDeletedAt 

func (uuo *UserUpdateOne) ClearDeletedAt() *UserUpdateOne

ClearDeletedAt clears the value of the "deleted_at" field.

func (*UserUpdateOne) Exec 

func (uuo *UserUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*UserUpdateOne) ExecX 

func (uuo *UserUpdateOne) ExecX(ctx context.Context)

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

func (*UserUpdateOne) Mutation 

func (uuo *UserUpdateOne) Mutation() *UserMutation

Mutation returns the UserMutation object of the builder.

func (*UserUpdateOne) Save 

func (uuo *UserUpdateOne) Save(ctx context.Context) (*User, error)

Save executes the query and returns the updated User entity.

func (*UserUpdateOne) SaveX 

func (uuo *UserUpdateOne) SaveX(ctx context.Context) *User

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

func (*UserUpdateOne) Select 

func (uuo *UserUpdateOne) Select(field string, fields ...string) *UserUpdateOne

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

func (*UserUpdateOne) SetDeletedAt 

func (uuo *UserUpdateOne) SetDeletedAt(t time.Time) *UserUpdateOne

SetDeletedAt sets the "deleted_at" field.

func (*UserUpdateOne) SetEmail 

func (uuo *UserUpdateOne) SetEmail(s string) *UserUpdateOne

SetEmail sets the "email" field.

func (*UserUpdateOne) SetPassword 

func (uuo *UserUpdateOne) SetPassword(s string) *UserUpdateOne

SetPassword sets the "password" field.

func (*UserUpdateOne) SetUpdatedAt 

func (uuo *UserUpdateOne) SetUpdatedAt(t time.Time) *UserUpdateOne

SetUpdatedAt sets the "updated_at" field.

func (*UserUpdateOne) SetUsername 

func (uuo *UserUpdateOne) SetUsername(s string) *UserUpdateOne

SetUsername sets the "username" field.

func (*UserUpdateOne) Where 

func (uuo *UserUpdateOne) Where(ps ...predicate.User) *UserUpdateOne

Where appends a list predicates to the UserUpdate builder.

type Users 

type Users []*User

Users is a parsable slice of User.

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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