ent

package
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 Go to latest Published: Apr 2, 2023 License: MIT Imports: 31 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.
	TypeReport = "Report"
	TypeUser   = "User"
)

Variables

View Source 
var DefaultReportOrder = &ReportOrder{
	Direction: OrderDirectionAsc,
	Field: &ReportOrderField{
		field: report.FieldID,
		toCursor: func(r *Report) Cursor {
			return Cursor{ID: r.ID}
		},
	},
}

DefaultReportOrder is the default ordering of Report.

View Source 
var DefaultUserOrder = &UserOrder{
	Direction: OrderDirectionAsc,
	Field: &UserOrderField{
		field: user.FieldID,
		toCursor: func(u *User) Cursor {
			return Cursor{ID: u.ID}
		},
	},
}

DefaultUserOrder is the default ordering of User.

View Source 
var ErrEmptyReportWhereInput = errors.New("ent: empty predicate ReportWhereInput")

ErrEmptyReportWhereInput is returned in case the ReportWhereInput is empty.

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

ErrEmptyUserWhereInput is returned in case the UserWhereInput is empty.

Functions

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 

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 Client 

type Client struct {

	// Schema is the client for creating, migrating and dropping schema.
	Schema *migrate.Schema
	// Report is the client for interacting with the Report builders.
	Report *ReportClient
	// 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().
	Report.
	Query().
	Count(ctx)

func (*Client) Node 

func (c *Client) Node(ctx context.Context, id int) (*Node, error)

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) Noders 

func (c *Client) Noders(ctx context.Context, ids []int, 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 Cursor 

type Cursor struct {
	ID    int   `msgpack:"i"`
	Value Value `msgpack:"v,omitempty"`
}

Cursor of an edge type.

func (Cursor) MarshalGQL 

func (c Cursor) MarshalGQL(w io.Writer)

MarshalGQL implements graphql.Marshaler interface.

func (*Cursor) UnmarshalGQL 

func (c *Cursor) UnmarshalGQL(v interface{}) error

UnmarshalGQL implements graphql.Unmarshaler interface.

type Edge 

type Edge struct {
	Type string `json:"type,omitempty"` // edge type.
	Name string `json:"name,omitempty"` // edge name.
	IDs  []int  `json:"ids,omitempty"`  // node ids (where this edge point to).
}

Edges between two nodes.

type Field 

type Field struct {
	Type  string `json:"type,omitempty"`  // field type.
	Name  string `json:"name,omitempty"`  // field name (as in struct).
	Value string `json:"value,omitempty"` // stringified value.
}

Field of a node.

type Hook 

type Hook = ent.Hook

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 Node 

type Node struct {
	ID     int      `json:"id,omitempty"`     // node id.
	Type   string   `json:"type,omitempty"`   // node type.
	Fields []*Field `json:"fields,omitempty"` // node fields.
	Edges  []*Edge  `json:"edges,omitempty"`  // node edges.
}

Node in the graph.

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 {
	Node(context.Context) (*Node, error)
}

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 string

OrderDirection defines the directions in which to order a list of items. 

const (
	// OrderDirectionAsc specifies an ascending order.
	OrderDirectionAsc OrderDirection = "ASC"
	// OrderDirectionDesc specifies a descending order.
	OrderDirectionDesc OrderDirection = "DESC"
)

func (OrderDirection) MarshalGQL 

func (o OrderDirection) MarshalGQL(w io.Writer)

MarshalGQL implements graphql.Marshaler interface.

func (OrderDirection) String 

func (o OrderDirection) String() string

String implements fmt.Stringer interface.

func (*OrderDirection) UnmarshalGQL 

func (o *OrderDirection) UnmarshalGQL(val interface{}) error

UnmarshalGQL implements graphql.Unmarshaler interface.

func (OrderDirection) Validate 

func (o OrderDirection) Validate() error

Validate the order direction value.

type OrderFunc 

type OrderFunc func(*sql.Selector)

OrderFunc applies an ordering on the sql selector.

func Asc 

func Asc(fields ...string) OrderFunc

Asc applies the given fields in ASC order.

func Desc 

func Desc(fields ...string) OrderFunc

Desc applies the given fields in DESC order.

type PageInfo 

type PageInfo struct {
	HasNextPage     bool    `json:"hasNextPage"`
	HasPreviousPage bool    `json:"hasPreviousPage"`
	StartCursor     *Cursor `json:"startCursor"`
	EndCursor       *Cursor `json:"endCursor"`
}

PageInfo of a connection type.

type Policy 

type Policy = ent.Policy

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 Report 

type Report struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// contains filtered or unexported fields
}

Report is the model entity for the Report schema.

func (*Report) Node 

func (r *Report) Node(ctx context.Context) (node *Node, err error)

func (*Report) String 

func (r *Report) String() string

String implements the fmt.Stringer.

func (*Report) ToEdge 

func (r *Report) ToEdge(order *ReportOrder) *ReportEdge

ToEdge converts Report into ReportEdge.

func (*Report) Unwrap 

func (r *Report) Unwrap() *Report

Unwrap unwraps the Report 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 (*Report) Update 

func (r *Report) Update() *ReportUpdateOne

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

type ReportClient 

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

ReportClient is a client for the Report schema.

func NewReportClient 

func NewReportClient(c config) *ReportClient

NewReportClient returns a client for the Report from the given config.

func (*ReportClient) Create 

func (c *ReportClient) Create() *ReportCreate

Create returns a builder for creating a Report entity.

func (*ReportClient) CreateBulk 

func (c *ReportClient) CreateBulk(builders ...*ReportCreate) *ReportCreateBulk

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

func (*ReportClient) Delete 

func (c *ReportClient) Delete() *ReportDelete

Delete returns a delete builder for Report.

func (*ReportClient) DeleteOne 

func (c *ReportClient) DeleteOne(r *Report) *ReportDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*ReportClient) DeleteOneID 

func (c *ReportClient) DeleteOneID(id int) *ReportDeleteOne

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

func (*ReportClient) Get 

func (c *ReportClient) Get(ctx context.Context, id int) (*Report, error)

Get returns a Report entity by its id.

func (*ReportClient) GetX 

func (c *ReportClient) GetX(ctx context.Context, id int) *Report

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

func (*ReportClient) Hooks 

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

Hooks returns the client hooks.

func (*ReportClient) Query 

func (c *ReportClient) Query() *ReportQuery

Query returns a query builder for Report.

func (*ReportClient) Update 

func (c *ReportClient) Update() *ReportUpdate

Update returns an update builder for Report.

func (*ReportClient) UpdateOne 

func (c *ReportClient) UpdateOne(r *Report) *ReportUpdateOne

UpdateOne returns an update builder for the given entity.

func (*ReportClient) UpdateOneID 

func (c *ReportClient) UpdateOneID(id int) *ReportUpdateOne

UpdateOneID returns an update builder for the given id.

func (*ReportClient) Use 

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

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

type ReportConnection 

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

ReportConnection is the connection containing edges to Report.

type ReportCreate 

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

ReportCreate is the builder for creating a Report entity.

func (*ReportCreate) Exec 

func (rc *ReportCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*ReportCreate) ExecX 

func (rc *ReportCreate) ExecX(ctx context.Context)

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

func (*ReportCreate) Mutation 

func (rc *ReportCreate) Mutation() *ReportMutation

Mutation returns the ReportMutation object of the builder.

func (*ReportCreate) Save 

func (rc *ReportCreate) Save(ctx context.Context) (*Report, error)

Save creates the Report in the database.

func (*ReportCreate) SaveX 

func (rc *ReportCreate) SaveX(ctx context.Context) *Report

SaveX calls Save and panics if Save returns an error.

func (*ReportCreate) SetID 

func (rc *ReportCreate) SetID(i int) *ReportCreate

SetID sets the "id" field.

type ReportCreateBulk 

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

ReportCreateBulk is the builder for creating many Report entities in bulk.

func (*ReportCreateBulk) Exec 

func (rcb *ReportCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*ReportCreateBulk) ExecX 

func (rcb *ReportCreateBulk) ExecX(ctx context.Context)

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

func (*ReportCreateBulk) Save 

func (rcb *ReportCreateBulk) Save(ctx context.Context) ([]*Report, error)

Save creates the Report entities in the database.

func (*ReportCreateBulk) SaveX 

func (rcb *ReportCreateBulk) SaveX(ctx context.Context) []*Report

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

type ReportDelete 

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

ReportDelete is the builder for deleting a Report entity.

func (*ReportDelete) Exec 

func (rd *ReportDelete) Exec(ctx context.Context) (int, error)

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

func (*ReportDelete) ExecX 

func (rd *ReportDelete) ExecX(ctx context.Context) int

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

func (*ReportDelete) Where 

func (rd *ReportDelete) Where(ps ...predicate.Report) *ReportDelete

Where appends a list predicates to the ReportDelete builder.

type ReportDeleteOne 

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

ReportDeleteOne is the builder for deleting a single Report entity.

func (*ReportDeleteOne) Exec 

func (rdo *ReportDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*ReportDeleteOne) ExecX 

func (rdo *ReportDeleteOne) ExecX(ctx context.Context)

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

type ReportEdge 

type ReportEdge struct {
	Node   *Report `json:"node"`
	Cursor Cursor  `json:"cursor"`
}

ReportEdge is the edge representation of Report.

type ReportGroupBy 

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

ReportGroupBy is the group-by builder for Report entities.

func (*ReportGroupBy) Aggregate 

func (rgb *ReportGroupBy) Aggregate(fns ...AggregateFunc) *ReportGroupBy

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

func (*ReportGroupBy) Bool 

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

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

func (*ReportGroupBy) BoolX 

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

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

func (*ReportGroupBy) Bools 

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

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

func (*ReportGroupBy) BoolsX 

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

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

func (*ReportGroupBy) Float64 

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

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

func (*ReportGroupBy) Float64X 

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

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

func (*ReportGroupBy) Float64s 

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

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

func (*ReportGroupBy) Float64sX 

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

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

func (*ReportGroupBy) Int 

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

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

func (*ReportGroupBy) IntX 

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

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

func (*ReportGroupBy) Ints 

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

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

func (*ReportGroupBy) IntsX 

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

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

func (*ReportGroupBy) Scan 

func (rgb *ReportGroupBy) Scan(ctx context.Context, v any) error

Scan applies the group-by query and scans the result into the given value.

func (*ReportGroupBy) ScanX 

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

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

func (*ReportGroupBy) String 

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

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

func (*ReportGroupBy) StringX 

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

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

func (*ReportGroupBy) Strings 

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

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

func (*ReportGroupBy) StringsX 

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

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

type ReportMutation 

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

ReportMutation represents an operation that mutates the Report nodes in the graph.

func (*ReportMutation) AddField 

func (m *ReportMutation) 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 (*ReportMutation) AddedEdges 

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

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

func (*ReportMutation) AddedField 

func (m *ReportMutation) 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 (*ReportMutation) AddedFields 

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

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

func (*ReportMutation) AddedIDs 

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

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

func (*ReportMutation) ClearEdge 

func (m *ReportMutation) 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 (*ReportMutation) ClearField 

func (m *ReportMutation) 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 (*ReportMutation) ClearedEdges 

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

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

func (*ReportMutation) ClearedFields 

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

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

func (ReportMutation) Client 

func (m ReportMutation) 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 (*ReportMutation) EdgeCleared 

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

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

func (*ReportMutation) Field 

func (m *ReportMutation) 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 (*ReportMutation) FieldCleared 

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

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

func (*ReportMutation) Fields 

func (m *ReportMutation) 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 (*ReportMutation) ID 

func (m *ReportMutation) 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 (*ReportMutation) IDs 

func (m *ReportMutation) 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 (*ReportMutation) OldField 

func (m *ReportMutation) 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 (*ReportMutation) Op 

func (m *ReportMutation) Op() Op

Op returns the operation name.

func (*ReportMutation) RemovedEdges 

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

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

func (*ReportMutation) RemovedIDs 

func (m *ReportMutation) 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 (*ReportMutation) ResetEdge 

func (m *ReportMutation) 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 (*ReportMutation) ResetField 

func (m *ReportMutation) 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 (*ReportMutation) SetField 

func (m *ReportMutation) 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 (*ReportMutation) SetID 

func (m *ReportMutation) SetID(id int)

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

func (ReportMutation) Tx 

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

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

func (*ReportMutation) Type 

func (m *ReportMutation) Type() string

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

func (*ReportMutation) Where 

func (m *ReportMutation) Where(ps ...predicate.Report)

Where appends a list predicates to the ReportMutation builder.

type ReportOrder 

type ReportOrder struct {
	Direction OrderDirection    `json:"direction"`
	Field     *ReportOrderField `json:"field"`
}

ReportOrder defines the ordering of Report.

type ReportOrderField 

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

ReportOrderField defines the ordering field of Report.

type ReportPaginateOption 

type ReportPaginateOption func(*reportPager) error

ReportPaginateOption enables pagination customization.

func WithReportFilter 

func WithReportFilter(filter func(*ReportQuery) (*ReportQuery, error)) ReportPaginateOption

WithReportFilter configures pagination filter.

func WithReportOrder 

func WithReportOrder(order *ReportOrder) ReportPaginateOption

WithReportOrder configures pagination ordering.

type ReportQuery 

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

ReportQuery is the builder for querying Report entities.

func (*ReportQuery) Aggregate 

func (rq *ReportQuery) Aggregate(fns ...AggregateFunc) *ReportSelect

Aggregate returns a ReportSelect configured with the given aggregations.

func (*ReportQuery) All 

func (rq *ReportQuery) All(ctx context.Context) ([]*Report, error)

All executes the query and returns a list of Reports.

func (*ReportQuery) AllX 

func (rq *ReportQuery) AllX(ctx context.Context) []*Report

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

func (*ReportQuery) Clone 

func (rq *ReportQuery) Clone() *ReportQuery

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

func (*ReportQuery) CollectFields 

func (r *ReportQuery) CollectFields(ctx context.Context, satisfies ...string) (*ReportQuery, error)

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

func (*ReportQuery) Count 

func (rq *ReportQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*ReportQuery) CountX 

func (rq *ReportQuery) CountX(ctx context.Context) int

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

func (*ReportQuery) Exist 

func (rq *ReportQuery) Exist(ctx context.Context) (bool, error)

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

func (*ReportQuery) ExistX 

func (rq *ReportQuery) ExistX(ctx context.Context) bool

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

func (*ReportQuery) First 

func (rq *ReportQuery) First(ctx context.Context) (*Report, error)

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

func (*ReportQuery) FirstID 

func (rq *ReportQuery) FirstID(ctx context.Context) (id int, err error)

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

func (*ReportQuery) FirstIDX 

func (rq *ReportQuery) FirstIDX(ctx context.Context) int

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

func (*ReportQuery) FirstX 

func (rq *ReportQuery) FirstX(ctx context.Context) *Report

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

func (*ReportQuery) GroupBy 

func (rq *ReportQuery) GroupBy(field string, fields ...string) *ReportGroupBy

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.

func (*ReportQuery) IDs 

func (rq *ReportQuery) IDs(ctx context.Context) ([]int, error)

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

func (*ReportQuery) IDsX 

func (rq *ReportQuery) IDsX(ctx context.Context) []int

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

func (*ReportQuery) Limit 

func (rq *ReportQuery) Limit(limit int) *ReportQuery

Limit adds a limit step to the query.

func (*ReportQuery) Offset 

func (rq *ReportQuery) Offset(offset int) *ReportQuery

Offset adds an offset step to the query.

func (*ReportQuery) Only 

func (rq *ReportQuery) Only(ctx context.Context) (*Report, error)

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

func (*ReportQuery) OnlyID 

func (rq *ReportQuery) OnlyID(ctx context.Context) (id int, err error)

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

func (*ReportQuery) OnlyIDX 

func (rq *ReportQuery) OnlyIDX(ctx context.Context) int

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

func (*ReportQuery) OnlyX 

func (rq *ReportQuery) OnlyX(ctx context.Context) *Report

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

func (*ReportQuery) Order 

func (rq *ReportQuery) Order(o ...OrderFunc) *ReportQuery

Order adds an order step to the query.

func (*ReportQuery) Paginate 

func (r *ReportQuery) Paginate(
	ctx context.Context, after *Cursor, first *int,
	before *Cursor, last *int, opts ...ReportPaginateOption,
) (*ReportConnection, error)

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

func (*ReportQuery) Select 

func (rq *ReportQuery) Select(fields ...string) *ReportSelect

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

func (*ReportQuery) Unique 

func (rq *ReportQuery) Unique(unique bool) *ReportQuery

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 (*ReportQuery) Where 

func (rq *ReportQuery) Where(ps ...predicate.Report) *ReportQuery

Where adds a new predicate for the ReportQuery builder.

type ReportSelect 

type ReportSelect struct {
	*ReportQuery
	// contains filtered or unexported fields
}

ReportSelect is the builder for selecting fields of Report entities.

func (*ReportSelect) Aggregate 

func (rs *ReportSelect) Aggregate(fns ...AggregateFunc) *ReportSelect

Aggregate adds the given aggregation functions to the selector query.

func (*ReportSelect) Bool 

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

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

func (*ReportSelect) BoolX 

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

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

func (*ReportSelect) Bools 

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

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

func (*ReportSelect) BoolsX 

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

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

func (*ReportSelect) Float64 

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

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

func (*ReportSelect) Float64X 

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

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

func (*ReportSelect) Float64s 

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

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

func (*ReportSelect) Float64sX 

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

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

func (*ReportSelect) Int 

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

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

func (*ReportSelect) IntX 

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

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

func (*ReportSelect) Ints 

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

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

func (*ReportSelect) IntsX 

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

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

func (*ReportSelect) Scan 

func (rs *ReportSelect) Scan(ctx context.Context, v any) error

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

func (*ReportSelect) ScanX 

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

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

func (*ReportSelect) String 

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

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

func (*ReportSelect) StringX 

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

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

func (*ReportSelect) Strings 

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

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

func (*ReportSelect) StringsX 

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

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

type ReportUpdate 

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

ReportUpdate is the builder for updating Report entities.

func (*ReportUpdate) Exec 

func (ru *ReportUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*ReportUpdate) ExecX 

func (ru *ReportUpdate) ExecX(ctx context.Context)

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

func (*ReportUpdate) Mutation 

func (ru *ReportUpdate) Mutation() *ReportMutation

Mutation returns the ReportMutation object of the builder.

func (*ReportUpdate) Save 

func (ru *ReportUpdate) Save(ctx context.Context) (int, error)

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

func (*ReportUpdate) SaveX 

func (ru *ReportUpdate) SaveX(ctx context.Context) int

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

func (*ReportUpdate) Where 

func (ru *ReportUpdate) Where(ps ...predicate.Report) *ReportUpdate

Where appends a list predicates to the ReportUpdate builder.

type ReportUpdateOne 

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

ReportUpdateOne is the builder for updating a single Report entity.

func (*ReportUpdateOne) Exec 

func (ruo *ReportUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*ReportUpdateOne) ExecX 

func (ruo *ReportUpdateOne) ExecX(ctx context.Context)

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

func (*ReportUpdateOne) Mutation 

func (ruo *ReportUpdateOne) Mutation() *ReportMutation

Mutation returns the ReportMutation object of the builder.

func (*ReportUpdateOne) Save 

func (ruo *ReportUpdateOne) Save(ctx context.Context) (*Report, error)

Save executes the query and returns the updated Report entity.

func (*ReportUpdateOne) SaveX 

func (ruo *ReportUpdateOne) SaveX(ctx context.Context) *Report

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

func (*ReportUpdateOne) Select 

func (ruo *ReportUpdateOne) Select(field string, fields ...string) *ReportUpdateOne

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

type ReportWhereInput 

type ReportWhereInput struct {
	Predicates []predicate.Report  `json:"-"`
	Not        *ReportWhereInput   `json:"not,omitempty"`
	Or         []*ReportWhereInput `json:"or,omitempty"`
	And        []*ReportWhereInput `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"`
}

ReportWhereInput represents a where input for filtering Report queries.

func (*ReportWhereInput) AddPredicates 

func (i *ReportWhereInput) AddPredicates(predicates ...predicate.Report)

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

func (*ReportWhereInput) Filter 

func (i *ReportWhereInput) Filter(q *ReportQuery) (*ReportQuery, error)

Filter applies the ReportWhereInput filter on the ReportQuery builder.

func (*ReportWhereInput) P 

func (i *ReportWhereInput) P() (predicate.Report, error)

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

type Reports 

type Reports []*Report

Reports is a parsable slice of Report.

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 Tx 

type Tx struct {

	// Report is the client for interacting with the Report builders.
	Report *ReportClient
	// 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"`
	// FullName holds the value of the "fullName" field.
	FullName string `json:"fullName,omitempty"`
	// contains filtered or unexported fields
}

User is the model entity for the User schema.

func (*User) Node 

func (u *User) Node(ctx context.Context) (node *Node, err error)

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.

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) 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) SetFullName 

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

SetFullName sets the "fullName" field.

func (*UserCreate) SetID 

func (uc *UserCreate) SetID(i int) *UserCreate

SetID sets the "id" 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.

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 group-by 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) 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) 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) FullName 

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

FullName returns the value of the "fullName" field in the mutation.

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) 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) OldFullName 

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

OldFullName returns the old "fullName" 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) 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) ResetFullName 

func (m *UserMutation) ResetFullName()

ResetFullName resets all changes to the "fullName" 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) SetFullName 

func (m *UserMutation) SetFullName(s string)

SetFullName sets the "fullName" field.

func (*UserMutation) SetID 

func (m *UserMutation) SetID(id int)

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

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.

type UserOrder 

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

UserOrder defines the ordering of User.

type UserOrderField 

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

UserOrderField defines the ordering field of User.

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 {
	FullName string `json:"fullName,omitempty"`
	Count int `json:"count,omitempty"`
}

client.User.Query().
	GroupBy(user.FieldFullName).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*UserQuery) IDs 

func (uq *UserQuery) IDs(ctx context.Context) ([]int, 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 adds a limit step to the query.

func (*UserQuery) Offset 

func (uq *UserQuery) Offset(offset int) *UserQuery

Offset adds an offset step to the query.

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 ...OrderFunc) *UserQuery

Order adds an order step to the query.

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 {
	FullName string `json:"fullName,omitempty"`
}

client.User.Query().
	Select(user.FieldFullName).
	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) 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) SetFullName 

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

SetFullName sets the "fullName" 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) 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) SetFullName 

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

SetFullName sets the "fullName" field.

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"`

	// "fullName" field predicates.
	FullName             *string  `json:"fullname,omitempty"`
	FullNameNEQ          *string  `json:"fullnameNEQ,omitempty"`
	FullNameIn           []string `json:"fullnameIn,omitempty"`
	FullNameNotIn        []string `json:"fullnameNotIn,omitempty"`
	FullNameGT           *string  `json:"fullnameGT,omitempty"`
	FullNameGTE          *string  `json:"fullnameGTE,omitempty"`
	FullNameLT           *string  `json:"fullnameLT,omitempty"`
	FullNameLTE          *string  `json:"fullnameLTE,omitempty"`
	FullNameContains     *string  `json:"fullnameContains,omitempty"`
	FullNameHasPrefix    *string  `json:"fullnameHasPrefix,omitempty"`
	FullNameHasSuffix    *string  `json:"fullnameHasSuffix,omitempty"`
	FullNameEqualFold    *string  `json:"fullnameEqualFold,omitempty"`
	FullNameContainsFold *string  `json:"fullnameContainsFold,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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