ent

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Published: Apr 11, 2024 License: MIT Imports: 33 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.
	TypeRefSchema = "RefSchema"
	TypeUser      = "User"
)

Variables

View Source
var DefaultRefSchemaOrder = &RefSchemaOrder{
	Direction: entgql.OrderDirectionAsc,
	Field: &RefSchemaOrderField{
		Value: func(rs *RefSchema) (ent.Value, error) {
			return rs.ID, nil
		},
		column: refschema.FieldID,
		toTerm: refschema.ByID,
		toCursor: func(rs *RefSchema) Cursor {
			return Cursor{ID: rs.ID}
		},
	},
}

DefaultRefSchemaOrder is the default ordering of RefSchema.

View Source
var DefaultUserOrder = &UserOrder{
	Direction: entgql.OrderDirectionAsc,
	Field: &UserOrderField{
		Value: func(u *User) (ent.Value, error) {
			return u.ID, nil
		},
		column: user.FieldID,
		toTerm: user.ByID,
		toCursor: func(u *User) Cursor {
			return Cursor{ID: u.ID}
		},
	},
}

DefaultUserOrder is the default ordering of User.

View Source
var ErrEmptyRefSchemaWhereInput = errors.New("ent: empty predicate RefSchemaWhereInput")

ErrEmptyRefSchemaWhereInput is returned in case the RefSchemaWhereInput is empty.

View Source
var ErrEmptyUserWhereInput = errors.New("ent: empty predicate UserWhereInput")

ErrEmptyUserWhereInput is returned in case the UserWhereInput is empty.

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.

View Source
var (
	// UserOrderFieldCreatedAt orders User by created_at.
	UserOrderFieldCreatedAt = &UserOrderField{
		Value: func(u *User) (ent.Value, error) {
			return u.CreatedAt, nil
		},
		column: user.FieldCreatedAt,
		toTerm: user.ByCreatedAt,
		toCursor: func(u *User) Cursor {
			return Cursor{
				ID:    u.ID,
				Value: u.CreatedAt,
			}
		},
	}
)

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 GlobalID

func GlobalID(tp, id string) (string, error)

GlobalID returns the global identifier for the given type and id.

func IntFromGlobalID

func IntFromGlobalID(s string) (int, error)

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.

func OpenTxFromContext

func OpenTxFromContext(ctx context.Context) (context.Context, driver.Tx, error)

OpenTxFromContext open transactions from client stored in context.

Types

type AggregateFunc

type AggregateFunc func(*sql.Selector) string

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

func As

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 Client

type Client struct {

	// Schema is the client for creating, migrating and dropping schema.
	Schema *migrate.Schema
	// RefSchema is the client for interacting with the RefSchema builders.
	RefSchema *RefSchemaClient
	// 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().
	RefSchema.
	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) Noder

func (c *Client) Noder(ctx context.Context, id int, opts ...NodeOption) (_ Noder, err error)

Noder returns a Node by its id. If the NodeType was not provided, it will be derived from the id value according to the universal-id configuration.

c.Noder(ctx, id)
c.Noder(ctx, id, ent.WithNodeType(typeResolver))

func (*Client) NoderEx

func (c *Client) NoderEx(ctx context.Context, id string) (Noder, error)

func (*Client) Noders

func (c *Client) Noders(ctx context.Context, ids []int, opts ...NodeOption) ([]Noder, error)

func (*Client) NodersEx

func (c *Client) NodersEx(ctx context.Context, ids []string, opts ...NodeOption) ([]Noder, error)

func (*Client) OpenTx

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

OpenTx opens a transaction and returns a transactional context along with the created transaction.

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 CreateUserInput

type CreateUserInput struct {
	Name  string
	Money *decimal.Decimal
}

CreateUserInput represents a mutation input for creating users.

func (*CreateUserInput) Mutate

func (i *CreateUserInput) Mutate(m *UserMutation)

Mutate applies the CreateUserInput on the UserMutation builder.

type Cursor

type Cursor = entgql.Cursor[int]

Common entgql types.

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 NodeOption

type NodeOption func(*nodeOptions)

NodeOption allows configuring the Noder execution using functional options.

func WithFixedNodeType

func WithFixedNodeType(t string) NodeOption

WithFixedNodeType sets the Type of the node to a fixed value.

func WithNodeType

func WithNodeType(f func(context.Context, int) (string, error)) NodeOption

WithNodeType sets the node Type resolver function (i.e. the table to query). If was not provided, the table will be derived from the universal-id configuration as described in: https://entgo.io/docs/migrate/#universal-ids.

type Noder

type Noder interface {
	IsNode()
}

Noder wraps the basic Node method.

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 OrderDirection

type OrderDirection = entgql.OrderDirection

Common entgql types.

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 PageInfo

type PageInfo = entgql.PageInfo[int]

Common entgql types.

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 RefSchema

type RefSchema struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// contains filtered or unexported fields
}

RefSchema is the model entity for the RefSchema schema.

func (*RefSchema) GlobalID

func (rs *RefSchema) GlobalID(context.Context) (string, error)

GlobalID returns the global identifier for the given RefSchema node.

func (*RefSchema) IsNode

func (*RefSchema) IsNode()

IsNode implements the Node interface check for GQLGen.

func (*RefSchema) String

func (rs *RefSchema) String() string

String implements the fmt.Stringer.

func (*RefSchema) ToEdge

func (rs *RefSchema) ToEdge(order *RefSchemaOrder) *RefSchemaEdge

ToEdge converts RefSchema into RefSchemaEdge.

func (*RefSchema) Unwrap

func (rs *RefSchema) Unwrap() *RefSchema

Unwrap unwraps the RefSchema 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 (*RefSchema) Update

func (rs *RefSchema) Update() *RefSchemaUpdateOne

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

func (*RefSchema) Value

func (rs *RefSchema) Value(name string) (ent.Value, error)

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

type RefSchemaClient

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

RefSchemaClient is a client for the RefSchema schema.

func NewRefSchemaClient

func NewRefSchemaClient(c config) *RefSchemaClient

NewRefSchemaClient returns a client for the RefSchema from the given config.

func (*RefSchemaClient) Create

func (c *RefSchemaClient) Create() *RefSchemaCreate

Create returns a builder for creating a RefSchema entity.

func (*RefSchemaClient) CreateBulk

func (c *RefSchemaClient) CreateBulk(builders ...*RefSchemaCreate) *RefSchemaCreateBulk

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

func (*RefSchemaClient) Delete

func (c *RefSchemaClient) Delete() *RefSchemaDelete

Delete returns a delete builder for RefSchema.

func (*RefSchemaClient) DeleteOne

func (c *RefSchemaClient) DeleteOne(rs *RefSchema) *RefSchemaDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*RefSchemaClient) DeleteOneID

func (c *RefSchemaClient) DeleteOneID(id int) *RefSchemaDeleteOne

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

func (*RefSchemaClient) Get

func (c *RefSchemaClient) Get(ctx context.Context, id int) (*RefSchema, error)

Get returns a RefSchema entity by its id.

func (*RefSchemaClient) GetX

func (c *RefSchemaClient) GetX(ctx context.Context, id int) *RefSchema

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

func (*RefSchemaClient) Hooks

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

Hooks returns the client hooks.

func (*RefSchemaClient) Intercept

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

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

func (*RefSchemaClient) Interceptors

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

Interceptors returns the client interceptors.

func (*RefSchemaClient) MapCreateBulk

func (c *RefSchemaClient) MapCreateBulk(slice any, setFunc func(*RefSchemaCreate, int)) *RefSchemaCreateBulk

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 (*RefSchemaClient) Query

func (c *RefSchemaClient) Query() *RefSchemaQuery

Query returns a query builder for RefSchema.

func (*RefSchemaClient) Update

func (c *RefSchemaClient) Update() *RefSchemaUpdate

Update returns an update builder for RefSchema.

func (*RefSchemaClient) UpdateOne

func (c *RefSchemaClient) UpdateOne(rs *RefSchema) *RefSchemaUpdateOne

UpdateOne returns an update builder for the given entity.

func (*RefSchemaClient) UpdateOneID

func (c *RefSchemaClient) UpdateOneID(id int) *RefSchemaUpdateOne

UpdateOneID returns an update builder for the given id.

func (*RefSchemaClient) Use

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

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

type RefSchemaConnection

type RefSchemaConnection struct {
	Edges      []*RefSchemaEdge `json:"edges"`
	PageInfo   PageInfo         `json:"pageInfo"`
	TotalCount int              `json:"totalCount"`
}

RefSchemaConnection is the connection containing edges to RefSchema.

type RefSchemaCreate

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

RefSchemaCreate is the builder for creating a RefSchema entity.

func (*RefSchemaCreate) Exec

func (rsc *RefSchemaCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*RefSchemaCreate) ExecX

func (rsc *RefSchemaCreate) ExecX(ctx context.Context)

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

func (*RefSchemaCreate) Mutation

func (rsc *RefSchemaCreate) Mutation() *RefSchemaMutation

Mutation returns the RefSchemaMutation object of the builder.

func (*RefSchemaCreate) Save

func (rsc *RefSchemaCreate) Save(ctx context.Context) (*RefSchema, error)

Save creates the RefSchema in the database.

func (*RefSchemaCreate) SaveX

func (rsc *RefSchemaCreate) SaveX(ctx context.Context) *RefSchema

SaveX calls Save and panics if Save returns an error.

func (*RefSchemaCreate) SetName

func (rsc *RefSchemaCreate) SetName(s string) *RefSchemaCreate

SetName sets the "name" field.

type RefSchemaCreateBulk

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

RefSchemaCreateBulk is the builder for creating many RefSchema entities in bulk.

func (*RefSchemaCreateBulk) Exec

func (rscb *RefSchemaCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*RefSchemaCreateBulk) ExecX

func (rscb *RefSchemaCreateBulk) ExecX(ctx context.Context)

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

func (*RefSchemaCreateBulk) Save

func (rscb *RefSchemaCreateBulk) Save(ctx context.Context) ([]*RefSchema, error)

Save creates the RefSchema entities in the database.

func (*RefSchemaCreateBulk) SaveX

func (rscb *RefSchemaCreateBulk) SaveX(ctx context.Context) []*RefSchema

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

type RefSchemaDelete

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

RefSchemaDelete is the builder for deleting a RefSchema entity.

func (*RefSchemaDelete) Exec

func (rsd *RefSchemaDelete) Exec(ctx context.Context) (int, error)

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

func (*RefSchemaDelete) ExecX

func (rsd *RefSchemaDelete) ExecX(ctx context.Context) int

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

func (*RefSchemaDelete) Where

Where appends a list predicates to the RefSchemaDelete builder.

type RefSchemaDeleteOne

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

RefSchemaDeleteOne is the builder for deleting a single RefSchema entity.

func (*RefSchemaDeleteOne) Exec

func (rsdo *RefSchemaDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*RefSchemaDeleteOne) ExecX

func (rsdo *RefSchemaDeleteOne) ExecX(ctx context.Context)

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

func (*RefSchemaDeleteOne) Where

Where appends a list predicates to the RefSchemaDelete builder.

type RefSchemaEdge

type RefSchemaEdge struct {
	Node   *RefSchema `json:"node"`
	Cursor Cursor     `json:"cursor"`
}

RefSchemaEdge is the edge representation of RefSchema.

type RefSchemaGroupBy

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

RefSchemaGroupBy is the group-by builder for RefSchema entities.

func (*RefSchemaGroupBy) Aggregate

func (rsgb *RefSchemaGroupBy) Aggregate(fns ...AggregateFunc) *RefSchemaGroupBy

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

func (*RefSchemaGroupBy) Bool

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

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

func (*RefSchemaGroupBy) BoolX

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

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

func (*RefSchemaGroupBy) Bools

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

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

func (*RefSchemaGroupBy) BoolsX

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

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

func (*RefSchemaGroupBy) Float64

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

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

func (*RefSchemaGroupBy) Float64X

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

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

func (*RefSchemaGroupBy) Float64s

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

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

func (*RefSchemaGroupBy) Float64sX

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

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

func (*RefSchemaGroupBy) Int

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

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

func (*RefSchemaGroupBy) IntX

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

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

func (*RefSchemaGroupBy) Ints

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

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

func (*RefSchemaGroupBy) IntsX

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

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

func (*RefSchemaGroupBy) Scan

func (rsgb *RefSchemaGroupBy) Scan(ctx context.Context, v any) error

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

func (*RefSchemaGroupBy) ScanX

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

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

func (*RefSchemaGroupBy) String

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

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

func (*RefSchemaGroupBy) StringX

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

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

func (*RefSchemaGroupBy) Strings

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

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

func (*RefSchemaGroupBy) StringsX

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

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

type RefSchemaMutation

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

RefSchemaMutation represents an operation that mutates the RefSchema nodes in the graph.

func (*RefSchemaMutation) AddField

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) AddedEdges

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

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

func (*RefSchemaMutation) AddedField

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) AddedFields

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

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

func (*RefSchemaMutation) AddedIDs

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

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

func (*RefSchemaMutation) ClearEdge

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) ClearField

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) ClearedEdges

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

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

func (*RefSchemaMutation) ClearedFields

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

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

func (RefSchemaMutation) Client

func (m RefSchemaMutation) 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 (*RefSchemaMutation) EdgeCleared

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

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

func (*RefSchemaMutation) Field

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) FieldCleared

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

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

func (*RefSchemaMutation) Fields

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) ID

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) IDs

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) Name

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

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

func (*RefSchemaMutation) OldField

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) OldName

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

OldName returns the old "name" field's value of the RefSchema entity. If the RefSchema 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 (*RefSchemaMutation) Op

func (m *RefSchemaMutation) Op() Op

Op returns the operation name.

func (*RefSchemaMutation) RemovedEdges

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

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

func (*RefSchemaMutation) RemovedIDs

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) ResetEdge

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) ResetField

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) ResetName

func (m *RefSchemaMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*RefSchemaMutation) SetField

func (m *RefSchemaMutation) 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 (*RefSchemaMutation) SetName

func (m *RefSchemaMutation) SetName(s string)

SetName sets the "name" field.

func (*RefSchemaMutation) SetOp

func (m *RefSchemaMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (RefSchemaMutation) Tx

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

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

func (*RefSchemaMutation) Type

func (m *RefSchemaMutation) Type() string

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

func (*RefSchemaMutation) Where

func (m *RefSchemaMutation) Where(ps ...predicate.RefSchema)

Where appends a list predicates to the RefSchemaMutation builder.

func (*RefSchemaMutation) WhereP

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

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

type RefSchemaOrder

type RefSchemaOrder struct {
	Direction OrderDirection       `json:"direction"`
	Field     *RefSchemaOrderField `json:"field"`
}

RefSchemaOrder defines the ordering of RefSchema.

type RefSchemaOrderField

type RefSchemaOrderField struct {
	// Value extracts the ordering value from the given RefSchema.
	Value func(*RefSchema) (ent.Value, error)
	// contains filtered or unexported fields
}

RefSchemaOrderField defines the ordering field of RefSchema.

type RefSchemaPaginateOption

type RefSchemaPaginateOption func(*refschemaPager) error

RefSchemaPaginateOption enables pagination customization.

func WithRefSchemaFilter

func WithRefSchemaFilter(filter func(*RefSchemaQuery) (*RefSchemaQuery, error)) RefSchemaPaginateOption

WithRefSchemaFilter configures pagination filter.

func WithRefSchemaOrder

func WithRefSchemaOrder(order *RefSchemaOrder) RefSchemaPaginateOption

WithRefSchemaOrder configures pagination ordering.

type RefSchemaQuery

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

RefSchemaQuery is the builder for querying RefSchema entities.

func (*RefSchemaQuery) Aggregate

func (rsq *RefSchemaQuery) Aggregate(fns ...AggregateFunc) *RefSchemaSelect

Aggregate returns a RefSchemaSelect configured with the given aggregations.

func (*RefSchemaQuery) All

func (rsq *RefSchemaQuery) All(ctx context.Context) ([]*RefSchema, error)

All executes the query and returns a list of RefSchemas.

func (*RefSchemaQuery) AllX

func (rsq *RefSchemaQuery) AllX(ctx context.Context) []*RefSchema

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

func (*RefSchemaQuery) Clone

func (rsq *RefSchemaQuery) Clone() *RefSchemaQuery

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

func (*RefSchemaQuery) CollectFields

func (rs *RefSchemaQuery) CollectFields(ctx context.Context, satisfies ...string) (*RefSchemaQuery, error)

CollectFields tells the query-builder to eagerly load connected nodes by resolver context.

func (*RefSchemaQuery) Count

func (rsq *RefSchemaQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*RefSchemaQuery) CountX

func (rsq *RefSchemaQuery) CountX(ctx context.Context) int

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

func (*RefSchemaQuery) Exist

func (rsq *RefSchemaQuery) Exist(ctx context.Context) (bool, error)

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

func (*RefSchemaQuery) ExistX

func (rsq *RefSchemaQuery) ExistX(ctx context.Context) bool

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

func (*RefSchemaQuery) First

func (rsq *RefSchemaQuery) First(ctx context.Context) (*RefSchema, error)

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

func (*RefSchemaQuery) FirstID

func (rsq *RefSchemaQuery) FirstID(ctx context.Context) (id int, err error)

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

func (*RefSchemaQuery) FirstIDX

func (rsq *RefSchemaQuery) FirstIDX(ctx context.Context) int

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

func (*RefSchemaQuery) FirstX

func (rsq *RefSchemaQuery) FirstX(ctx context.Context) *RefSchema

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

func (*RefSchemaQuery) GroupBy

func (rsq *RefSchemaQuery) GroupBy(field string, fields ...string) *RefSchemaGroupBy

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.RefSchema.Query().
	GroupBy(refschema.FieldName).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*RefSchemaQuery) IDs

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

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

func (*RefSchemaQuery) IDsX

func (rsq *RefSchemaQuery) IDsX(ctx context.Context) []int

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

func (*RefSchemaQuery) Limit

func (rsq *RefSchemaQuery) Limit(limit int) *RefSchemaQuery

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

func (*RefSchemaQuery) Offset

func (rsq *RefSchemaQuery) Offset(offset int) *RefSchemaQuery

Offset to start from.

func (*RefSchemaQuery) Only

func (rsq *RefSchemaQuery) Only(ctx context.Context) (*RefSchema, error)

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

func (*RefSchemaQuery) OnlyID

func (rsq *RefSchemaQuery) OnlyID(ctx context.Context) (id int, err error)

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

func (*RefSchemaQuery) OnlyIDX

func (rsq *RefSchemaQuery) OnlyIDX(ctx context.Context) int

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

func (*RefSchemaQuery) OnlyX

func (rsq *RefSchemaQuery) OnlyX(ctx context.Context) *RefSchema

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

func (*RefSchemaQuery) Order

Order specifies how the records should be ordered.

func (*RefSchemaQuery) Paginate

func (rs *RefSchemaQuery) Paginate(
	ctx context.Context, after *Cursor, first *int,
	before *Cursor, last *int, opts ...RefSchemaPaginateOption,
) (*RefSchemaConnection, error)

Paginate executes the query and returns a relay based cursor connection to RefSchema.

func (*RefSchemaQuery) Select

func (rsq *RefSchemaQuery) Select(fields ...string) *RefSchemaSelect

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.RefSchema.Query().
	Select(refschema.FieldName).
	Scan(ctx, &v)

func (*RefSchemaQuery) Unique

func (rsq *RefSchemaQuery) Unique(unique bool) *RefSchemaQuery

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 (*RefSchemaQuery) Where

func (rsq *RefSchemaQuery) Where(ps ...predicate.RefSchema) *RefSchemaQuery

Where adds a new predicate for the RefSchemaQuery builder.

type RefSchemaSelect

type RefSchemaSelect struct {
	*RefSchemaQuery
	// contains filtered or unexported fields
}

RefSchemaSelect is the builder for selecting fields of RefSchema entities.

func (*RefSchemaSelect) Aggregate

func (rss *RefSchemaSelect) Aggregate(fns ...AggregateFunc) *RefSchemaSelect

Aggregate adds the given aggregation functions to the selector query.

func (*RefSchemaSelect) Bool

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

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

func (*RefSchemaSelect) BoolX

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

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

func (*RefSchemaSelect) Bools

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

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

func (*RefSchemaSelect) BoolsX

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

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

func (*RefSchemaSelect) Float64

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

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

func (*RefSchemaSelect) Float64X

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

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

func (*RefSchemaSelect) Float64s

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

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

func (*RefSchemaSelect) Float64sX

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

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

func (*RefSchemaSelect) Int

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

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

func (*RefSchemaSelect) IntX

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

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

func (*RefSchemaSelect) Ints

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

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

func (*RefSchemaSelect) IntsX

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

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

func (*RefSchemaSelect) Scan

func (rss *RefSchemaSelect) Scan(ctx context.Context, v any) error

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

func (*RefSchemaSelect) ScanX

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

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

func (*RefSchemaSelect) String

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

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

func (*RefSchemaSelect) StringX

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

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

func (*RefSchemaSelect) Strings

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

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

func (*RefSchemaSelect) StringsX

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

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

type RefSchemaUpdate

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

RefSchemaUpdate is the builder for updating RefSchema entities.

func (*RefSchemaUpdate) Exec

func (rsu *RefSchemaUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*RefSchemaUpdate) ExecX

func (rsu *RefSchemaUpdate) ExecX(ctx context.Context)

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

func (*RefSchemaUpdate) Mutation

func (rsu *RefSchemaUpdate) Mutation() *RefSchemaMutation

Mutation returns the RefSchemaMutation object of the builder.

func (*RefSchemaUpdate) Save

func (rsu *RefSchemaUpdate) Save(ctx context.Context) (int, error)

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

func (*RefSchemaUpdate) SaveX

func (rsu *RefSchemaUpdate) SaveX(ctx context.Context) int

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

func (*RefSchemaUpdate) SetName

func (rsu *RefSchemaUpdate) SetName(s string) *RefSchemaUpdate

SetName sets the "name" field.

func (*RefSchemaUpdate) Where

Where appends a list predicates to the RefSchemaUpdate builder.

type RefSchemaUpdateOne

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

RefSchemaUpdateOne is the builder for updating a single RefSchema entity.

func (*RefSchemaUpdateOne) Exec

func (rsuo *RefSchemaUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*RefSchemaUpdateOne) ExecX

func (rsuo *RefSchemaUpdateOne) ExecX(ctx context.Context)

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

func (*RefSchemaUpdateOne) Mutation

func (rsuo *RefSchemaUpdateOne) Mutation() *RefSchemaMutation

Mutation returns the RefSchemaMutation object of the builder.

func (*RefSchemaUpdateOne) Save

func (rsuo *RefSchemaUpdateOne) Save(ctx context.Context) (*RefSchema, error)

Save executes the query and returns the updated RefSchema entity.

func (*RefSchemaUpdateOne) SaveX

func (rsuo *RefSchemaUpdateOne) SaveX(ctx context.Context) *RefSchema

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

func (*RefSchemaUpdateOne) Select

func (rsuo *RefSchemaUpdateOne) Select(field string, fields ...string) *RefSchemaUpdateOne

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

func (*RefSchemaUpdateOne) SetName

func (rsuo *RefSchemaUpdateOne) SetName(s string) *RefSchemaUpdateOne

SetName sets the "name" field.

func (*RefSchemaUpdateOne) Where

Where appends a list predicates to the RefSchemaUpdate builder.

type RefSchemaWhereInput

type RefSchemaWhereInput struct {
	Predicates []predicate.RefSchema  `json:"-"`
	Not        *RefSchemaWhereInput   `json:"not,omitempty"`
	Or         []*RefSchemaWhereInput `json:"or,omitempty"`
	And        []*RefSchemaWhereInput `json:"and,omitempty"`

	// "id" field predicates.
	ID      *int  `json:"id,omitempty"`
	IDNEQ   *int  `json:"idNEQ,omitempty"`
	IDIn    []int `json:"idIn,omitempty"`
	IDNotIn []int `json:"idNotIn,omitempty"`
	IDGT    *int  `json:"idGT,omitempty"`
	IDGTE   *int  `json:"idGTE,omitempty"`
	IDLT    *int  `json:"idLT,omitempty"`
	IDLTE   *int  `json:"idLTE,omitempty"`

	// "name" field predicates.
	Name             *string  `json:"name,omitempty"`
	NameNEQ          *string  `json:"nameNEQ,omitempty"`
	NameIn           []string `json:"nameIn,omitempty"`
	NameNotIn        []string `json:"nameNotIn,omitempty"`
	NameGT           *string  `json:"nameGT,omitempty"`
	NameGTE          *string  `json:"nameGTE,omitempty"`
	NameLT           *string  `json:"nameLT,omitempty"`
	NameLTE          *string  `json:"nameLTE,omitempty"`
	NameContains     *string  `json:"nameContains,omitempty"`
	NameHasPrefix    *string  `json:"nameHasPrefix,omitempty"`
	NameHasSuffix    *string  `json:"nameHasSuffix,omitempty"`
	NameEqualFold    *string  `json:"nameEqualFold,omitempty"`
	NameContainsFold *string  `json:"nameContainsFold,omitempty"`
}

RefSchemaWhereInput represents a where input for filtering RefSchema queries.

func (*RefSchemaWhereInput) AddPredicates

func (i *RefSchemaWhereInput) AddPredicates(predicates ...predicate.RefSchema)

AddPredicates adds custom predicates to the where input to be used during the filtering phase.

func (*RefSchemaWhereInput) Filter

Filter applies the RefSchemaWhereInput filter on the RefSchemaQuery builder.

func (*RefSchemaWhereInput) P

P returns a predicate for filtering refschemas. An error is returned if the input is empty or invalid.

type RefSchemas

type RefSchemas []*RefSchema

RefSchemas is a parsable slice of RefSchema.

type ResolvedGlobal

type ResolvedGlobal struct{ Type, ID string }

func FromGlobalID

func FromGlobalID(s string) (*ResolvedGlobal, error)

func (*ResolvedGlobal) Int

func (r *ResolvedGlobal) Int() (int, error)

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 {

	// RefSchema is the client for interacting with the RefSchema builders.
	RefSchema *RefSchemaClient
	// 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 UpdateUserInput

type UpdateUserInput struct {
	Name       *string
	ClearMoney bool
	Money      *decimal.Decimal
}

UpdateUserInput represents a mutation input for updating users.

func (*UpdateUserInput) Mutate

func (i *UpdateUserInput) Mutate(m *UserMutation)

Mutate applies the UpdateUserInput on the UserMutation builder.

type User

type User struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// 姓名
	Name string `json:"name,omitempty"`
	// CreatedAt holds the value of the "created_at" field.
	CreatedAt time.Time `json:"created_at,omitempty"`
	// money
	Money *decimal.Decimal `json:"money,omitempty"`
	// contains filtered or unexported fields
}

User is the model entity for the User schema.

func (*User) GlobalID

func (u *User) GlobalID(context.Context) (string, error)

GlobalID returns the global identifier for the given User node.

func (*User) IsNode

func (*User) IsNode()

IsNode implements the Node interface check for GQLGen.

func (*User) String

func (u *User) String() string

String implements the fmt.Stringer.

func (*User) ToEdge

func (u *User) ToEdge(order *UserOrder) *UserEdge

ToEdge converts User into UserEdge.

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 UserConnection

type UserConnection struct {
	Edges      []*UserEdge `json:"edges"`
	PageInfo   PageInfo    `json:"pageInfo"`
	TotalCount int         `json:"totalCount"`
}

UserConnection is the connection containing edges to User.

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) SetInput

func (c *UserCreate) SetInput(i CreateUserInput) *UserCreate

SetInput applies the change-set in the CreateUserInput on the UserCreate builder.

func (*UserCreate) SetMoney

func (uc *UserCreate) SetMoney(d decimal.Decimal) *UserCreate

SetMoney sets the "money" field.

func (*UserCreate) SetName

func (uc *UserCreate) SetName(s string) *UserCreate

SetName sets the "name" 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) SetNillableMoney

func (uc *UserCreate) SetNillableMoney(d *decimal.Decimal) *UserCreate

SetNillableMoney sets the "money" field if the given value is not nil.

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 UserEdge

type UserEdge struct {
	Node   *User  `json:"node"`
	Cursor Cursor `json:"cursor"`
}

UserEdge is the edge representation of User.

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) AddMoney

func (m *UserMutation) AddMoney(d decimal.Decimal)

AddMoney adds d to the "money" field.

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) AddedMoney

func (m *UserMutation) AddedMoney() (r decimal.Decimal, exists bool)

AddedMoney returns the value that was added to the "money" field in this mutation.

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) ClearMoney

func (m *UserMutation) ClearMoney()

ClearMoney clears the value of the "money" field.

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) 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) 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) Money

func (m *UserMutation) Money() (r decimal.Decimal, exists bool)

Money returns the value of the "money" field in the mutation.

func (*UserMutation) MoneyCleared

func (m *UserMutation) MoneyCleared() bool

MoneyCleared returns if the "money" field was cleared in this mutation.

func (*UserMutation) Name

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

Name returns the value of the "name" field in 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) 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) OldMoney

func (m *UserMutation) OldMoney(ctx context.Context) (v *decimal.Decimal, err error)

OldMoney returns the old "money" 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) OldName

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

OldName returns the old "name" 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) 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) 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) 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) ResetMoney

func (m *UserMutation) ResetMoney()

ResetMoney resets all changes to the "money" field.

func (*UserMutation) ResetName

func (m *UserMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*UserMutation) SetCreatedAt

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

SetCreatedAt sets the "created_at" 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) SetMoney

func (m *UserMutation) SetMoney(d decimal.Decimal)

SetMoney sets the "money" field.

func (*UserMutation) SetName

func (m *UserMutation) SetName(s string)

SetName sets the "name" field.

func (*UserMutation) SetOp

func (m *UserMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

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) 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 UserOrder

type UserOrder struct {
	Direction OrderDirection  `json:"direction"`
	Field     *UserOrderField `json:"field"`
}

UserOrder defines the ordering of User.

type UserOrderField

type UserOrderField struct {
	// Value extracts the ordering value from the given User.
	Value func(*User) (ent.Value, error)
	// contains filtered or unexported fields
}

UserOrderField defines the ordering field of User.

func (UserOrderField) MarshalGQL

func (f UserOrderField) MarshalGQL(w io.Writer)

MarshalGQL implements graphql.Marshaler interface.

func (UserOrderField) String

func (f UserOrderField) String() string

String implement fmt.Stringer interface.

func (*UserOrderField) UnmarshalGQL

func (f *UserOrderField) UnmarshalGQL(v interface{}) error

UnmarshalGQL implements graphql.Unmarshaler interface.

type UserPaginateOption

type UserPaginateOption func(*userPager) error

UserPaginateOption enables pagination customization.

func WithUserFilter

func WithUserFilter(filter func(*UserQuery) (*UserQuery, error)) UserPaginateOption

WithUserFilter configures pagination filter.

func WithUserOrder

func WithUserOrder(order *UserOrder) UserPaginateOption

WithUserOrder configures pagination ordering.

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) CollectFields

func (u *UserQuery) CollectFields(ctx context.Context, satisfies ...string) (*UserQuery, error)

CollectFields tells the query-builder to eagerly load connected nodes by resolver context.

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

client.User.Query().
	GroupBy(user.FieldName).
	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) Paginate

func (u *UserQuery) Paginate(
	ctx context.Context, after *Cursor, first *int,
	before *Cursor, last *int, opts ...UserPaginateOption,
) (*UserConnection, error)

Paginate executes the query and returns a relay based cursor connection to User.

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

client.User.Query().
	Select(user.FieldName).
	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) AddMoney

func (uu *UserUpdate) AddMoney(d decimal.Decimal) *UserUpdate

AddMoney adds d to the "money" field.

func (*UserUpdate) ClearMoney

func (uu *UserUpdate) ClearMoney() *UserUpdate

ClearMoney clears the value of the "money" 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) SetInput

func (c *UserUpdate) SetInput(i UpdateUserInput) *UserUpdate

SetInput applies the change-set in the UpdateUserInput on the UserUpdate builder.

func (*UserUpdate) SetMoney

func (uu *UserUpdate) SetMoney(d decimal.Decimal) *UserUpdate

SetMoney sets the "money" field.

func (*UserUpdate) SetName

func (uu *UserUpdate) SetName(s string) *UserUpdate

SetName sets the "name" field.

func (*UserUpdate) SetNillableMoney

func (uu *UserUpdate) SetNillableMoney(d *decimal.Decimal) *UserUpdate

SetNillableMoney sets the "money" field if the given value is not nil.

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) AddMoney

func (uuo *UserUpdateOne) AddMoney(d decimal.Decimal) *UserUpdateOne

AddMoney adds d to the "money" field.

func (*UserUpdateOne) ClearMoney

func (uuo *UserUpdateOne) ClearMoney() *UserUpdateOne

ClearMoney clears the value of the "money" 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) SetInput

SetInput applies the change-set in the UpdateUserInput on the UserUpdateOne builder.

func (*UserUpdateOne) SetMoney

func (uuo *UserUpdateOne) SetMoney(d decimal.Decimal) *UserUpdateOne

SetMoney sets the "money" field.

func (*UserUpdateOne) SetName

func (uuo *UserUpdateOne) SetName(s string) *UserUpdateOne

SetName sets the "name" field.

func (*UserUpdateOne) SetNillableMoney

func (uuo *UserUpdateOne) SetNillableMoney(d *decimal.Decimal) *UserUpdateOne

SetNillableMoney sets the "money" field if the given value is not nil.

func (*UserUpdateOne) Where

func (uuo *UserUpdateOne) Where(ps ...predicate.User) *UserUpdateOne

Where appends a list predicates to the UserUpdate builder.

type UserWhereInput

type UserWhereInput struct {
	Predicates []predicate.User  `json:"-"`
	Not        *UserWhereInput   `json:"not,omitempty"`
	Or         []*UserWhereInput `json:"or,omitempty"`
	And        []*UserWhereInput `json:"and,omitempty"`

	// "id" field predicates.
	ID      *int  `json:"id,omitempty"`
	IDNEQ   *int  `json:"idNEQ,omitempty"`
	IDIn    []int `json:"idIn,omitempty"`
	IDNotIn []int `json:"idNotIn,omitempty"`
	IDGT    *int  `json:"idGT,omitempty"`
	IDGTE   *int  `json:"idGTE,omitempty"`
	IDLT    *int  `json:"idLT,omitempty"`
	IDLTE   *int  `json:"idLTE,omitempty"`

	// "name" field predicates.
	Name             *string  `json:"name,omitempty"`
	NameNEQ          *string  `json:"nameNEQ,omitempty"`
	NameIn           []string `json:"nameIn,omitempty"`
	NameNotIn        []string `json:"nameNotIn,omitempty"`
	NameGT           *string  `json:"nameGT,omitempty"`
	NameGTE          *string  `json:"nameGTE,omitempty"`
	NameLT           *string  `json:"nameLT,omitempty"`
	NameLTE          *string  `json:"nameLTE,omitempty"`
	NameContains     *string  `json:"nameContains,omitempty"`
	NameHasPrefix    *string  `json:"nameHasPrefix,omitempty"`
	NameHasSuffix    *string  `json:"nameHasSuffix,omitempty"`
	NameEqualFold    *string  `json:"nameEqualFold,omitempty"`
	NameContainsFold *string  `json:"nameContainsFold,omitempty"`

	// "created_at" field predicates.
	CreatedAt      *time.Time  `json:"createdAt,omitempty"`
	CreatedAtNEQ   *time.Time  `json:"createdAtNEQ,omitempty"`
	CreatedAtIn    []time.Time `json:"createdAtIn,omitempty"`
	CreatedAtNotIn []time.Time `json:"createdAtNotIn,omitempty"`
	CreatedAtGT    *time.Time  `json:"createdAtGT,omitempty"`
	CreatedAtGTE   *time.Time  `json:"createdAtGTE,omitempty"`
	CreatedAtLT    *time.Time  `json:"createdAtLT,omitempty"`
	CreatedAtLTE   *time.Time  `json:"createdAtLTE,omitempty"`

	// "money" field predicates.
	Money       *decimal.Decimal  `json:"money,omitempty"`
	MoneyNEQ    *decimal.Decimal  `json:"moneyNEQ,omitempty"`
	MoneyIn     []decimal.Decimal `json:"moneyIn,omitempty"`
	MoneyNotIn  []decimal.Decimal `json:"moneyNotIn,omitempty"`
	MoneyGT     *decimal.Decimal  `json:"moneyGT,omitempty"`
	MoneyGTE    *decimal.Decimal  `json:"moneyGTE,omitempty"`
	MoneyLT     *decimal.Decimal  `json:"moneyLT,omitempty"`
	MoneyLTE    *decimal.Decimal  `json:"moneyLTE,omitempty"`
	MoneyIsNil  bool              `json:"moneyIsNil,omitempty"`
	MoneyNotNil bool              `json:"moneyNotNil,omitempty"`
}

UserWhereInput represents a where input for filtering User queries.

func (*UserWhereInput) AddPredicates

func (i *UserWhereInput) AddPredicates(predicates ...predicate.User)

AddPredicates adds custom predicates to the where input to be used during the filtering phase.

func (*UserWhereInput) Filter

func (i *UserWhereInput) Filter(q *UserQuery) (*UserQuery, error)

Filter applies the UserWhereInput filter on the UserQuery builder.

func (*UserWhereInput) P

func (i *UserWhereInput) P() (predicate.User, error)

P returns a predicate for filtering users. An error is returned if the input is empty or invalid.

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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