ent

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 Go to latest Published: Apr 7, 2023 License: MIT Imports: 19 Imported by: 0

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Index

Constants

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

	// Node types.
	TypeChapter = "Chapter"
	TypeManga   = "Manga"
)

Variables

This section 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.

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 Chapter 

type Chapter struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// ChapterID holds the value of the "ChapterID" field.
	ChapterID string `json:"ChapterID,omitempty"`
	// Num holds the value of the "Num" field.
	Num string `json:"Num,omitempty"`
	// Title holds the value of the "Title" field.
	Title string `json:"Title,omitempty"`
	// CreatedOn holds the value of the "CreatedOn" field.
	CreatedOn time.Time `json:"CreatedOn,omitempty"`
	// RegisteredOn holds the value of the "RegisteredOn" field.
	RegisteredOn time.Time `json:"RegisteredOn,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the ChapterQuery when eager-loading is set.
	Edges ChapterEdges `json:"edges"`
	// contains filtered or unexported fields
}

Chapter is the model entity for the Chapter schema.

func (*Chapter) QueryManga 

func (c *Chapter) QueryManga() *MangaQuery

QueryManga queries the "Manga" edge of the Chapter entity.

func (*Chapter) String 

func (c *Chapter) String() string

String implements the fmt.Stringer.

func (*Chapter) Unwrap 

func (c *Chapter) Unwrap() *Chapter

Unwrap unwraps the Chapter 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 (*Chapter) Update 

func (c *Chapter) Update() *ChapterUpdateOne

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

type ChapterClient 

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

ChapterClient is a client for the Chapter schema.

func NewChapterClient 

func NewChapterClient(c config) *ChapterClient

NewChapterClient returns a client for the Chapter from the given config.

func (*ChapterClient) Create 

func (c *ChapterClient) Create() *ChapterCreate

Create returns a create builder for Chapter.

func (*ChapterClient) CreateBulk 

func (c *ChapterClient) CreateBulk(builders ...*ChapterCreate) *ChapterCreateBulk

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

func (*ChapterClient) Delete 

func (c *ChapterClient) Delete() *ChapterDelete

Delete returns a delete builder for Chapter.

func (*ChapterClient) DeleteOne 

func (c *ChapterClient) DeleteOne(ch *Chapter) *ChapterDeleteOne

DeleteOne returns a delete builder for the given entity.

func (*ChapterClient) DeleteOneID 

func (c *ChapterClient) DeleteOneID(id int) *ChapterDeleteOne

DeleteOneID returns a delete builder for the given id.

func (*ChapterClient) Get 

func (c *ChapterClient) Get(ctx context.Context, id int) (*Chapter, error)

Get returns a Chapter entity by its id.

func (*ChapterClient) GetX 

func (c *ChapterClient) GetX(ctx context.Context, id int) *Chapter

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

func (*ChapterClient) Hooks 

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

Hooks returns the client hooks.

func (*ChapterClient) Query 

func (c *ChapterClient) Query() *ChapterQuery

Query returns a query builder for Chapter.

func (*ChapterClient) QueryManga 

func (c *ChapterClient) QueryManga(ch *Chapter) *MangaQuery

QueryManga queries the Manga edge of a Chapter.

func (*ChapterClient) Update 

func (c *ChapterClient) Update() *ChapterUpdate

Update returns an update builder for Chapter.

func (*ChapterClient) UpdateOne 

func (c *ChapterClient) UpdateOne(ch *Chapter) *ChapterUpdateOne

UpdateOne returns an update builder for the given entity.

func (*ChapterClient) UpdateOneID 

func (c *ChapterClient) UpdateOneID(id int) *ChapterUpdateOne

UpdateOneID returns an update builder for the given id.

func (*ChapterClient) Use 

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

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

type ChapterCreate 

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

ChapterCreate is the builder for creating a Chapter entity.

func (*ChapterCreate) Exec 

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

Exec executes the query.

func (*ChapterCreate) ExecX 

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

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

func (*ChapterCreate) Mutation 

func (cc *ChapterCreate) Mutation() *ChapterMutation

Mutation returns the ChapterMutation object of the builder.

func (*ChapterCreate) Save 

func (cc *ChapterCreate) Save(ctx context.Context) (*Chapter, error)

Save creates the Chapter in the database.

func (*ChapterCreate) SaveX 

func (cc *ChapterCreate) SaveX(ctx context.Context) *Chapter

SaveX calls Save and panics if Save returns an error.

func (*ChapterCreate) SetChapterID 

func (cc *ChapterCreate) SetChapterID(s string) *ChapterCreate

SetChapterID sets the "ChapterID" field.

func (*ChapterCreate) SetCreatedOn 

func (cc *ChapterCreate) SetCreatedOn(t time.Time) *ChapterCreate

SetCreatedOn sets the "CreatedOn" field.

func (*ChapterCreate) SetManga 

func (cc *ChapterCreate) SetManga(m *Manga) *ChapterCreate

SetManga sets the "Manga" edge to the Manga entity.

func (*ChapterCreate) SetMangaID 

func (cc *ChapterCreate) SetMangaID(id int) *ChapterCreate

SetMangaID sets the "Manga" edge to the Manga entity by ID.

func (*ChapterCreate) SetNillableCreatedOn 

func (cc *ChapterCreate) SetNillableCreatedOn(t *time.Time) *ChapterCreate

SetNillableCreatedOn sets the "CreatedOn" field if the given value is not nil.

func (*ChapterCreate) SetNillableMangaID 

func (cc *ChapterCreate) SetNillableMangaID(id *int) *ChapterCreate

SetNillableMangaID sets the "Manga" edge to the Manga entity by ID if the given value is not nil.

func (*ChapterCreate) SetNillableTitle 

func (cc *ChapterCreate) SetNillableTitle(s *string) *ChapterCreate

SetNillableTitle sets the "Title" field if the given value is not nil.

func (*ChapterCreate) SetNum 

func (cc *ChapterCreate) SetNum(s string) *ChapterCreate

SetNum sets the "Num" field.

func (*ChapterCreate) SetRegisteredOn 

func (cc *ChapterCreate) SetRegisteredOn(t time.Time) *ChapterCreate

SetRegisteredOn sets the "RegisteredOn" field.

func (*ChapterCreate) SetTitle 

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

SetTitle sets the "Title" field.

type ChapterCreateBulk 

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

ChapterCreateBulk is the builder for creating many Chapter entities in bulk.

func (*ChapterCreateBulk) Exec 

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

Exec executes the query.

func (*ChapterCreateBulk) ExecX 

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

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

func (*ChapterCreateBulk) Save 

func (ccb *ChapterCreateBulk) Save(ctx context.Context) ([]*Chapter, error)

Save creates the Chapter entities in the database.

func (*ChapterCreateBulk) SaveX 

func (ccb *ChapterCreateBulk) SaveX(ctx context.Context) []*Chapter

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

type ChapterDelete 

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

ChapterDelete is the builder for deleting a Chapter entity.

func (*ChapterDelete) Exec 

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

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

func (*ChapterDelete) ExecX 

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

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

func (*ChapterDelete) Where 

func (cd *ChapterDelete) Where(ps ...predicate.Chapter) *ChapterDelete

Where appends a list predicates to the ChapterDelete builder.

type ChapterDeleteOne 

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

ChapterDeleteOne is the builder for deleting a single Chapter entity.

func (*ChapterDeleteOne) Exec 

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

Exec executes the deletion query.

func (*ChapterDeleteOne) ExecX 

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

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

type ChapterEdges 

type ChapterEdges struct {
	// Manga holds the value of the Manga edge.
	Manga *Manga `json:"Manga,omitempty"`
	// contains filtered or unexported fields
}

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

func (ChapterEdges) MangaOrErr 

func (e ChapterEdges) MangaOrErr() (*Manga, error)

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

type ChapterGroupBy 

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

ChapterGroupBy is the group-by builder for Chapter entities.

func (*ChapterGroupBy) Aggregate 

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

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

func (*ChapterGroupBy) Bool 

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

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

func (*ChapterGroupBy) BoolX 

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

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

func (*ChapterGroupBy) Bools 

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

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

func (*ChapterGroupBy) BoolsX 

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

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

func (*ChapterGroupBy) Float64 

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

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

func (*ChapterGroupBy) Float64X 

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

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

func (*ChapterGroupBy) Float64s 

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

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

func (*ChapterGroupBy) Float64sX 

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

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

func (*ChapterGroupBy) Int 

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

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

func (*ChapterGroupBy) IntX 

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

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

func (*ChapterGroupBy) Ints 

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

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

func (*ChapterGroupBy) IntsX 

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

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

func (*ChapterGroupBy) Scan 

func (cgb *ChapterGroupBy) Scan(ctx context.Context, v interface{}) error

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

func (*ChapterGroupBy) ScanX 

func (s *ChapterGroupBy) ScanX(ctx context.Context, v interface{})

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

func (*ChapterGroupBy) String 

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

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

func (*ChapterGroupBy) StringX 

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

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

func (*ChapterGroupBy) Strings 

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

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

func (*ChapterGroupBy) StringsX 

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

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

type ChapterMutation 

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

ChapterMutation represents an operation that mutates the Chapter nodes in the graph.

func (*ChapterMutation) AddField 

func (m *ChapterMutation) 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 (*ChapterMutation) AddedEdges 

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

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

func (*ChapterMutation) AddedField 

func (m *ChapterMutation) 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 (*ChapterMutation) AddedFields 

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

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

func (*ChapterMutation) AddedIDs 

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

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

func (*ChapterMutation) ChapterID 

func (m *ChapterMutation) ChapterID() (r string, exists bool)

ChapterID returns the value of the "ChapterID" field in the mutation.

func (*ChapterMutation) ClearCreatedOn 

func (m *ChapterMutation) ClearCreatedOn()

ClearCreatedOn clears the value of the "CreatedOn" field.

func (*ChapterMutation) ClearEdge 

func (m *ChapterMutation) 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 (*ChapterMutation) ClearField 

func (m *ChapterMutation) 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 (*ChapterMutation) ClearManga 

func (m *ChapterMutation) ClearManga()

ClearManga clears the "Manga" edge to the Manga entity.

func (*ChapterMutation) ClearTitle 

func (m *ChapterMutation) ClearTitle()

ClearTitle clears the value of the "Title" field.

func (*ChapterMutation) ClearedEdges 

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

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

func (*ChapterMutation) ClearedFields 

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

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

func (ChapterMutation) Client 

func (m ChapterMutation) 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 (*ChapterMutation) CreatedOn 

func (m *ChapterMutation) CreatedOn() (r time.Time, exists bool)

CreatedOn returns the value of the "CreatedOn" field in the mutation.

func (*ChapterMutation) CreatedOnCleared 

func (m *ChapterMutation) CreatedOnCleared() bool

CreatedOnCleared returns if the "CreatedOn" field was cleared in this mutation.

func (*ChapterMutation) EdgeCleared 

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

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

func (*ChapterMutation) Field 

func (m *ChapterMutation) 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 (*ChapterMutation) FieldCleared 

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

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

func (*ChapterMutation) Fields 

func (m *ChapterMutation) 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 (*ChapterMutation) ID 

func (m *ChapterMutation) 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 (*ChapterMutation) IDs 

func (m *ChapterMutation) 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 (*ChapterMutation) MangaCleared 

func (m *ChapterMutation) MangaCleared() bool

MangaCleared reports if the "Manga" edge to the Manga entity was cleared.

func (*ChapterMutation) MangaID 

func (m *ChapterMutation) MangaID() (id int, exists bool)

MangaID returns the "Manga" edge ID in the mutation.

func (*ChapterMutation) MangaIDs 

func (m *ChapterMutation) MangaIDs() (ids []int)

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

func (*ChapterMutation) Num 

func (m *ChapterMutation) Num() (r string, exists bool)

Num returns the value of the "Num" field in the mutation.

func (*ChapterMutation) OldChapterID 

func (m *ChapterMutation) OldChapterID(ctx context.Context) (v string, err error)

OldChapterID returns the old "ChapterID" field's value of the Chapter entity. If the Chapter 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 (*ChapterMutation) OldCreatedOn 

func (m *ChapterMutation) OldCreatedOn(ctx context.Context) (v time.Time, err error)

OldCreatedOn returns the old "CreatedOn" field's value of the Chapter entity. If the Chapter 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 (*ChapterMutation) OldField 

func (m *ChapterMutation) 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 (*ChapterMutation) OldNum 

func (m *ChapterMutation) OldNum(ctx context.Context) (v string, err error)

OldNum returns the old "Num" field's value of the Chapter entity. If the Chapter 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 (*ChapterMutation) OldRegisteredOn 

func (m *ChapterMutation) OldRegisteredOn(ctx context.Context) (v time.Time, err error)

OldRegisteredOn returns the old "RegisteredOn" field's value of the Chapter entity. If the Chapter 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 (*ChapterMutation) OldTitle 

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

OldTitle returns the old "Title" field's value of the Chapter entity. If the Chapter 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 (*ChapterMutation) Op 

func (m *ChapterMutation) Op() Op

Op returns the operation name.

func (*ChapterMutation) RegisteredOn 

func (m *ChapterMutation) RegisteredOn() (r time.Time, exists bool)

RegisteredOn returns the value of the "RegisteredOn" field in the mutation.

func (*ChapterMutation) RemovedEdges 

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

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

func (*ChapterMutation) RemovedIDs 

func (m *ChapterMutation) 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 (*ChapterMutation) ResetChapterID 

func (m *ChapterMutation) ResetChapterID()

ResetChapterID resets all changes to the "ChapterID" field.

func (*ChapterMutation) ResetCreatedOn 

func (m *ChapterMutation) ResetCreatedOn()

ResetCreatedOn resets all changes to the "CreatedOn" field.

func (*ChapterMutation) ResetEdge 

func (m *ChapterMutation) 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 (*ChapterMutation) ResetField 

func (m *ChapterMutation) 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 (*ChapterMutation) ResetManga 

func (m *ChapterMutation) ResetManga()

ResetManga resets all changes to the "Manga" edge.

func (*ChapterMutation) ResetNum 

func (m *ChapterMutation) ResetNum()

ResetNum resets all changes to the "Num" field.

func (*ChapterMutation) ResetRegisteredOn 

func (m *ChapterMutation) ResetRegisteredOn()

ResetRegisteredOn resets all changes to the "RegisteredOn" field.

func (*ChapterMutation) ResetTitle 

func (m *ChapterMutation) ResetTitle()

ResetTitle resets all changes to the "Title" field.

func (*ChapterMutation) SetChapterID 

func (m *ChapterMutation) SetChapterID(s string)

SetChapterID sets the "ChapterID" field.

func (*ChapterMutation) SetCreatedOn 

func (m *ChapterMutation) SetCreatedOn(t time.Time)

SetCreatedOn sets the "CreatedOn" field.

func (*ChapterMutation) SetField 

func (m *ChapterMutation) 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 (*ChapterMutation) SetMangaID 

func (m *ChapterMutation) SetMangaID(id int)

SetMangaID sets the "Manga" edge to the Manga entity by id.

func (*ChapterMutation) SetNum 

func (m *ChapterMutation) SetNum(s string)

SetNum sets the "Num" field.

func (*ChapterMutation) SetRegisteredOn 

func (m *ChapterMutation) SetRegisteredOn(t time.Time)

SetRegisteredOn sets the "RegisteredOn" field.

func (*ChapterMutation) SetTitle 

func (m *ChapterMutation) SetTitle(s string)

SetTitle sets the "Title" field.

func (*ChapterMutation) Title 

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

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

func (*ChapterMutation) TitleCleared 

func (m *ChapterMutation) TitleCleared() bool

TitleCleared returns if the "Title" field was cleared in this mutation.

func (ChapterMutation) Tx 

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

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

func (*ChapterMutation) Type 

func (m *ChapterMutation) Type() string

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

func (*ChapterMutation) Where 

func (m *ChapterMutation) Where(ps ...predicate.Chapter)

Where appends a list predicates to the ChapterMutation builder.

type ChapterQuery 

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

ChapterQuery is the builder for querying Chapter entities.

func (*ChapterQuery) All 

func (cq *ChapterQuery) All(ctx context.Context) ([]*Chapter, error)

All executes the query and returns a list of Chapters.

func (*ChapterQuery) AllX 

func (cq *ChapterQuery) AllX(ctx context.Context) []*Chapter

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

func (*ChapterQuery) Clone 

func (cq *ChapterQuery) Clone() *ChapterQuery

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

func (*ChapterQuery) Count 

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

Count returns the count of the given query.

func (*ChapterQuery) CountX 

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

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

func (*ChapterQuery) Exist 

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

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

func (*ChapterQuery) ExistX 

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

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

func (*ChapterQuery) First 

func (cq *ChapterQuery) First(ctx context.Context) (*Chapter, error)

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

func (*ChapterQuery) FirstID 

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

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

func (*ChapterQuery) FirstIDX 

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

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

func (*ChapterQuery) FirstX 

func (cq *ChapterQuery) FirstX(ctx context.Context) *Chapter

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

func (*ChapterQuery) GroupBy 

func (cq *ChapterQuery) GroupBy(field string, fields ...string) *ChapterGroupBy

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

client.Chapter.Query().
	GroupBy(chapter.FieldChapterID).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*ChapterQuery) IDs 

func (cq *ChapterQuery) IDs(ctx context.Context) ([]int, error)

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

func (*ChapterQuery) IDsX 

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

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

func (*ChapterQuery) Limit 

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

Limit adds a limit step to the query.

func (*ChapterQuery) Offset 

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

Offset adds an offset step to the query.

func (*ChapterQuery) Only 

func (cq *ChapterQuery) Only(ctx context.Context) (*Chapter, error)

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

func (*ChapterQuery) OnlyID 

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

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

func (*ChapterQuery) OnlyIDX 

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

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

func (*ChapterQuery) OnlyX 

func (cq *ChapterQuery) OnlyX(ctx context.Context) *Chapter

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

func (*ChapterQuery) Order 

func (cq *ChapterQuery) Order(o ...OrderFunc) *ChapterQuery

Order adds an order step to the query.

func (*ChapterQuery) QueryManga 

func (cq *ChapterQuery) QueryManga() *MangaQuery

QueryManga chains the current query on the "Manga" edge.

func (*ChapterQuery) Select 

func (cq *ChapterQuery) Select(fields ...string) *ChapterSelect

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 {
	ChapterID string `json:"ChapterID,omitempty"`
}

client.Chapter.Query().
	Select(chapter.FieldChapterID).
	Scan(ctx, &v)

func (*ChapterQuery) Unique 

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

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 (*ChapterQuery) Where 

func (cq *ChapterQuery) Where(ps ...predicate.Chapter) *ChapterQuery

Where adds a new predicate for the ChapterQuery builder.

func (*ChapterQuery) WithManga 

func (cq *ChapterQuery) WithManga(opts ...func(*MangaQuery)) *ChapterQuery

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

type ChapterSelect 

type ChapterSelect struct {
	*ChapterQuery
	// contains filtered or unexported fields
}

ChapterSelect is the builder for selecting fields of Chapter entities.

func (*ChapterSelect) Bool 

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

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

func (*ChapterSelect) BoolX 

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

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

func (*ChapterSelect) Bools 

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

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

func (*ChapterSelect) BoolsX 

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

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

func (*ChapterSelect) Float64 

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

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

func (*ChapterSelect) Float64X 

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

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

func (*ChapterSelect) Float64s 

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

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

func (*ChapterSelect) Float64sX 

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

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

func (*ChapterSelect) Int 

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

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

func (*ChapterSelect) IntX 

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

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

func (*ChapterSelect) Ints 

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

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

func (*ChapterSelect) IntsX 

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

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

func (*ChapterSelect) Scan 

func (cs *ChapterSelect) Scan(ctx context.Context, v interface{}) error

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

func (*ChapterSelect) ScanX 

func (s *ChapterSelect) ScanX(ctx context.Context, v interface{})

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

func (*ChapterSelect) String 

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

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

func (*ChapterSelect) StringX 

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

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

func (*ChapterSelect) Strings 

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

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

func (*ChapterSelect) StringsX 

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

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

type ChapterUpdate 

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

ChapterUpdate is the builder for updating Chapter entities.

func (*ChapterUpdate) ClearCreatedOn 

func (cu *ChapterUpdate) ClearCreatedOn() *ChapterUpdate

ClearCreatedOn clears the value of the "CreatedOn" field.

func (*ChapterUpdate) ClearManga 

func (cu *ChapterUpdate) ClearManga() *ChapterUpdate

ClearManga clears the "Manga" edge to the Manga entity.

func (*ChapterUpdate) ClearTitle 

func (cu *ChapterUpdate) ClearTitle() *ChapterUpdate

ClearTitle clears the value of the "Title" field.

func (*ChapterUpdate) Exec 

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

Exec executes the query.

func (*ChapterUpdate) ExecX 

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

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

func (*ChapterUpdate) Mutation 

func (cu *ChapterUpdate) Mutation() *ChapterMutation

Mutation returns the ChapterMutation object of the builder.

func (*ChapterUpdate) Save 

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

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

func (*ChapterUpdate) SaveX 

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

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

func (*ChapterUpdate) SetChapterID 

func (cu *ChapterUpdate) SetChapterID(s string) *ChapterUpdate

SetChapterID sets the "ChapterID" field.

func (*ChapterUpdate) SetCreatedOn 

func (cu *ChapterUpdate) SetCreatedOn(t time.Time) *ChapterUpdate

SetCreatedOn sets the "CreatedOn" field.

func (*ChapterUpdate) SetManga 

func (cu *ChapterUpdate) SetManga(m *Manga) *ChapterUpdate

SetManga sets the "Manga" edge to the Manga entity.

func (*ChapterUpdate) SetMangaID 

func (cu *ChapterUpdate) SetMangaID(id int) *ChapterUpdate

SetMangaID sets the "Manga" edge to the Manga entity by ID.

func (*ChapterUpdate) SetNillableCreatedOn 

func (cu *ChapterUpdate) SetNillableCreatedOn(t *time.Time) *ChapterUpdate

SetNillableCreatedOn sets the "CreatedOn" field if the given value is not nil.

func (*ChapterUpdate) SetNillableMangaID 

func (cu *ChapterUpdate) SetNillableMangaID(id *int) *ChapterUpdate

SetNillableMangaID sets the "Manga" edge to the Manga entity by ID if the given value is not nil.

func (*ChapterUpdate) SetNillableTitle 

func (cu *ChapterUpdate) SetNillableTitle(s *string) *ChapterUpdate

SetNillableTitle sets the "Title" field if the given value is not nil.

func (*ChapterUpdate) SetNum 

func (cu *ChapterUpdate) SetNum(s string) *ChapterUpdate

SetNum sets the "Num" field.

func (*ChapterUpdate) SetRegisteredOn 

func (cu *ChapterUpdate) SetRegisteredOn(t time.Time) *ChapterUpdate

SetRegisteredOn sets the "RegisteredOn" field.

func (*ChapterUpdate) SetTitle 

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

SetTitle sets the "Title" field.

func (*ChapterUpdate) Where 

func (cu *ChapterUpdate) Where(ps ...predicate.Chapter) *ChapterUpdate

Where appends a list predicates to the ChapterUpdate builder.

type ChapterUpdateOne 

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

ChapterUpdateOne is the builder for updating a single Chapter entity.

func (*ChapterUpdateOne) ClearCreatedOn 

func (cuo *ChapterUpdateOne) ClearCreatedOn() *ChapterUpdateOne

ClearCreatedOn clears the value of the "CreatedOn" field.

func (*ChapterUpdateOne) ClearManga 

func (cuo *ChapterUpdateOne) ClearManga() *ChapterUpdateOne

ClearManga clears the "Manga" edge to the Manga entity.

func (*ChapterUpdateOne) ClearTitle 

func (cuo *ChapterUpdateOne) ClearTitle() *ChapterUpdateOne

ClearTitle clears the value of the "Title" field.

func (*ChapterUpdateOne) Exec 

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

Exec executes the query on the entity.

func (*ChapterUpdateOne) ExecX 

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

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

func (*ChapterUpdateOne) Mutation 

func (cuo *ChapterUpdateOne) Mutation() *ChapterMutation

Mutation returns the ChapterMutation object of the builder.

func (*ChapterUpdateOne) Save 

func (cuo *ChapterUpdateOne) Save(ctx context.Context) (*Chapter, error)

Save executes the query and returns the updated Chapter entity.

func (*ChapterUpdateOne) SaveX 

func (cuo *ChapterUpdateOne) SaveX(ctx context.Context) *Chapter

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

func (*ChapterUpdateOne) Select 

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

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

func (*ChapterUpdateOne) SetChapterID 

func (cuo *ChapterUpdateOne) SetChapterID(s string) *ChapterUpdateOne

SetChapterID sets the "ChapterID" field.

func (*ChapterUpdateOne) SetCreatedOn 

func (cuo *ChapterUpdateOne) SetCreatedOn(t time.Time) *ChapterUpdateOne

SetCreatedOn sets the "CreatedOn" field.

func (*ChapterUpdateOne) SetManga 

func (cuo *ChapterUpdateOne) SetManga(m *Manga) *ChapterUpdateOne

SetManga sets the "Manga" edge to the Manga entity.

func (*ChapterUpdateOne) SetMangaID 

func (cuo *ChapterUpdateOne) SetMangaID(id int) *ChapterUpdateOne

SetMangaID sets the "Manga" edge to the Manga entity by ID.

func (*ChapterUpdateOne) SetNillableCreatedOn 

func (cuo *ChapterUpdateOne) SetNillableCreatedOn(t *time.Time) *ChapterUpdateOne

SetNillableCreatedOn sets the "CreatedOn" field if the given value is not nil.

func (*ChapterUpdateOne) SetNillableMangaID 

func (cuo *ChapterUpdateOne) SetNillableMangaID(id *int) *ChapterUpdateOne

SetNillableMangaID sets the "Manga" edge to the Manga entity by ID if the given value is not nil.

func (*ChapterUpdateOne) SetNillableTitle 

func (cuo *ChapterUpdateOne) SetNillableTitle(s *string) *ChapterUpdateOne

SetNillableTitle sets the "Title" field if the given value is not nil.

func (*ChapterUpdateOne) SetNum 

func (cuo *ChapterUpdateOne) SetNum(s string) *ChapterUpdateOne

SetNum sets the "Num" field.

func (*ChapterUpdateOne) SetRegisteredOn 

func (cuo *ChapterUpdateOne) SetRegisteredOn(t time.Time) *ChapterUpdateOne

SetRegisteredOn sets the "RegisteredOn" field.

func (*ChapterUpdateOne) SetTitle 

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

SetTitle sets the "Title" field.

type Chapters 

type Chapters []*Chapter

Chapters is a parsable slice of Chapter.

type Client 

type Client struct {

	// Schema is the client for creating, migrating and dropping schema.
	Schema *migrate.Schema
	// Chapter is the client for interacting with the Chapter builders.
	Chapter *ChapterClient
	// Manga is the client for interacting with the Manga builders.
	Manga *MangaClient
	// 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().
	Chapter.
	Query().
	Count(ctx)

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 Hook 

type Hook = ent.Hook

ent aliases to avoid import conflicts in user's code.

type Manga 

type Manga struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// MangaID holds the value of the "MangaID" field.
	MangaID string `json:"MangaID,omitempty"`
	// Source holds the value of the "Source" field.
	Source string `json:"Source,omitempty"`
	// Title holds the value of the "Title" field.
	Title string `json:"Title,omitempty"`
	// Mapping holds the value of the "Mapping" field.
	Mapping string `json:"Mapping,omitempty"`
	// RegisteredOn holds the value of the "RegisteredOn" field.
	RegisteredOn time.Time `json:"RegisteredOn,omitempty"`
	// FilteredGroups holds the value of the "FilteredGroups" field.
	FilteredGroups []string `json:"FilteredGroups,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the MangaQuery when eager-loading is set.
	Edges MangaEdges `json:"edges"`
	// contains filtered or unexported fields
}

Manga is the model entity for the Manga schema.

func (*Manga) QueryChapters 

func (m *Manga) QueryChapters() *ChapterQuery

QueryChapters queries the "Chapters" edge of the Manga entity.

func (*Manga) String 

func (m *Manga) String() string

String implements the fmt.Stringer.

func (*Manga) Unwrap 

func (m *Manga) Unwrap() *Manga

Unwrap unwraps the Manga 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 (*Manga) Update 

func (m *Manga) Update() *MangaUpdateOne

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

type MangaClient 

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

MangaClient is a client for the Manga schema.

func NewMangaClient 

func NewMangaClient(c config) *MangaClient

NewMangaClient returns a client for the Manga from the given config.

func (*MangaClient) Create 

func (c *MangaClient) Create() *MangaCreate

Create returns a create builder for Manga.

func (*MangaClient) CreateBulk 

func (c *MangaClient) CreateBulk(builders ...*MangaCreate) *MangaCreateBulk

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

func (*MangaClient) Delete 

func (c *MangaClient) Delete() *MangaDelete

Delete returns a delete builder for Manga.

func (*MangaClient) DeleteOne 

func (c *MangaClient) DeleteOne(m *Manga) *MangaDeleteOne

DeleteOne returns a delete builder for the given entity.

func (*MangaClient) DeleteOneID 

func (c *MangaClient) DeleteOneID(id int) *MangaDeleteOne

DeleteOneID returns a delete builder for the given id.

func (*MangaClient) Get 

func (c *MangaClient) Get(ctx context.Context, id int) (*Manga, error)

Get returns a Manga entity by its id.

func (*MangaClient) GetX 

func (c *MangaClient) GetX(ctx context.Context, id int) *Manga

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

func (*MangaClient) Hooks 

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

Hooks returns the client hooks.

func (*MangaClient) Query 

func (c *MangaClient) Query() *MangaQuery

Query returns a query builder for Manga.

func (*MangaClient) QueryChapters 

func (c *MangaClient) QueryChapters(m *Manga) *ChapterQuery

QueryChapters queries the Chapters edge of a Manga.

func (*MangaClient) Update 

func (c *MangaClient) Update() *MangaUpdate

Update returns an update builder for Manga.

func (*MangaClient) UpdateOne 

func (c *MangaClient) UpdateOne(m *Manga) *MangaUpdateOne

UpdateOne returns an update builder for the given entity.

func (*MangaClient) UpdateOneID 

func (c *MangaClient) UpdateOneID(id int) *MangaUpdateOne

UpdateOneID returns an update builder for the given id.

func (*MangaClient) Use 

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

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

type MangaCreate 

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

MangaCreate is the builder for creating a Manga entity.

func (*MangaCreate) AddChapterIDs 

func (mc *MangaCreate) AddChapterIDs(ids ...int) *MangaCreate

AddChapterIDs adds the "Chapters" edge to the Chapter entity by IDs.

func (*MangaCreate) AddChapters 

func (mc *MangaCreate) AddChapters(c ...*Chapter) *MangaCreate

AddChapters adds the "Chapters" edges to the Chapter entity.

func (*MangaCreate) Exec 

func (mc *MangaCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*MangaCreate) ExecX 

func (mc *MangaCreate) ExecX(ctx context.Context)

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

func (*MangaCreate) Mutation 

func (mc *MangaCreate) Mutation() *MangaMutation

Mutation returns the MangaMutation object of the builder.

func (*MangaCreate) Save 

func (mc *MangaCreate) Save(ctx context.Context) (*Manga, error)

Save creates the Manga in the database.

func (*MangaCreate) SaveX 

func (mc *MangaCreate) SaveX(ctx context.Context) *Manga

SaveX calls Save and panics if Save returns an error.

func (*MangaCreate) SetFilteredGroups 

func (mc *MangaCreate) SetFilteredGroups(s []string) *MangaCreate

SetFilteredGroups sets the "FilteredGroups" field.

func (*MangaCreate) SetMangaID 

func (mc *MangaCreate) SetMangaID(s string) *MangaCreate

SetMangaID sets the "MangaID" field.

func (*MangaCreate) SetMapping 

func (mc *MangaCreate) SetMapping(s string) *MangaCreate

SetMapping sets the "Mapping" field.

func (*MangaCreate) SetRegisteredOn 

func (mc *MangaCreate) SetRegisteredOn(t time.Time) *MangaCreate

SetRegisteredOn sets the "RegisteredOn" field.

func (*MangaCreate) SetSource 

func (mc *MangaCreate) SetSource(s string) *MangaCreate

SetSource sets the "Source" field.

func (*MangaCreate) SetTitle 

func (mc *MangaCreate) SetTitle(s string) *MangaCreate

SetTitle sets the "Title" field.

type MangaCreateBulk 

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

MangaCreateBulk is the builder for creating many Manga entities in bulk.

func (*MangaCreateBulk) Exec 

func (mcb *MangaCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*MangaCreateBulk) ExecX 

func (mcb *MangaCreateBulk) ExecX(ctx context.Context)

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

func (*MangaCreateBulk) Save 

func (mcb *MangaCreateBulk) Save(ctx context.Context) ([]*Manga, error)

Save creates the Manga entities in the database.

func (*MangaCreateBulk) SaveX 

func (mcb *MangaCreateBulk) SaveX(ctx context.Context) []*Manga

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

type MangaDelete 

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

MangaDelete is the builder for deleting a Manga entity.

func (*MangaDelete) Exec 

func (md *MangaDelete) Exec(ctx context.Context) (int, error)

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

func (*MangaDelete) ExecX 

func (md *MangaDelete) ExecX(ctx context.Context) int

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

func (*MangaDelete) Where 

func (md *MangaDelete) Where(ps ...predicate.Manga) *MangaDelete

Where appends a list predicates to the MangaDelete builder.

type MangaDeleteOne 

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

MangaDeleteOne is the builder for deleting a single Manga entity.

func (*MangaDeleteOne) Exec 

func (mdo *MangaDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*MangaDeleteOne) ExecX 

func (mdo *MangaDeleteOne) ExecX(ctx context.Context)

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

type MangaEdges 

type MangaEdges struct {
	// Chapters holds the value of the Chapters edge.
	Chapters []*Chapter `json:"Chapters,omitempty"`
	// contains filtered or unexported fields
}

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

func (MangaEdges) ChaptersOrErr 

func (e MangaEdges) ChaptersOrErr() ([]*Chapter, error)

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

type MangaGroupBy 

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

MangaGroupBy is the group-by builder for Manga entities.

func (*MangaGroupBy) Aggregate 

func (mgb *MangaGroupBy) Aggregate(fns ...AggregateFunc) *MangaGroupBy

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

func (*MangaGroupBy) Bool 

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

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

func (*MangaGroupBy) BoolX 

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

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

func (*MangaGroupBy) Bools 

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

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

func (*MangaGroupBy) BoolsX 

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

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

func (*MangaGroupBy) Float64 

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

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

func (*MangaGroupBy) Float64X 

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

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

func (*MangaGroupBy) Float64s 

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

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

func (*MangaGroupBy) Float64sX 

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

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

func (*MangaGroupBy) Int 

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

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

func (*MangaGroupBy) IntX 

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

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

func (*MangaGroupBy) Ints 

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

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

func (*MangaGroupBy) IntsX 

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

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

func (*MangaGroupBy) Scan 

func (mgb *MangaGroupBy) Scan(ctx context.Context, v interface{}) error

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

func (*MangaGroupBy) ScanX 

func (s *MangaGroupBy) ScanX(ctx context.Context, v interface{})

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

func (*MangaGroupBy) String 

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

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

func (*MangaGroupBy) StringX 

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

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

func (*MangaGroupBy) Strings 

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

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

func (*MangaGroupBy) StringsX 

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

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

type MangaMutation 

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

MangaMutation represents an operation that mutates the Manga nodes in the graph.

func (*MangaMutation) AddChapterIDs 

func (m *MangaMutation) AddChapterIDs(ids ...int)

AddChapterIDs adds the "Chapters" edge to the Chapter entity by ids.

func (*MangaMutation) AddField 

func (m *MangaMutation) 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 (*MangaMutation) AddedEdges 

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

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

func (*MangaMutation) AddedField 

func (m *MangaMutation) 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 (*MangaMutation) AddedFields 

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

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

func (*MangaMutation) AddedIDs 

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

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

func (*MangaMutation) ChaptersCleared 

func (m *MangaMutation) ChaptersCleared() bool

ChaptersCleared reports if the "Chapters" edge to the Chapter entity was cleared.

func (*MangaMutation) ChaptersIDs 

func (m *MangaMutation) ChaptersIDs() (ids []int)

ChaptersIDs returns the "Chapters" edge IDs in the mutation.

func (*MangaMutation) ClearChapters 

func (m *MangaMutation) ClearChapters()

ClearChapters clears the "Chapters" edge to the Chapter entity.

func (*MangaMutation) ClearEdge 

func (m *MangaMutation) 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 (*MangaMutation) ClearField 

func (m *MangaMutation) 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 (*MangaMutation) ClearedEdges 

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

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

func (*MangaMutation) ClearedFields 

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

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

func (MangaMutation) Client 

func (m MangaMutation) 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 (*MangaMutation) EdgeCleared 

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

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

func (*MangaMutation) Field 

func (m *MangaMutation) 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 (*MangaMutation) FieldCleared 

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

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

func (*MangaMutation) Fields 

func (m *MangaMutation) 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 (*MangaMutation) FilteredGroups 

func (m *MangaMutation) FilteredGroups() (r []string, exists bool)

FilteredGroups returns the value of the "FilteredGroups" field in the mutation.

func (*MangaMutation) ID 

func (m *MangaMutation) 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 (*MangaMutation) IDs 

func (m *MangaMutation) 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 (*MangaMutation) MangaID 

func (m *MangaMutation) MangaID() (r string, exists bool)

MangaID returns the value of the "MangaID" field in the mutation.

func (*MangaMutation) Mapping 

func (m *MangaMutation) Mapping() (r string, exists bool)

Mapping returns the value of the "Mapping" field in the mutation.

func (*MangaMutation) OldField 

func (m *MangaMutation) 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 (*MangaMutation) OldFilteredGroups 

func (m *MangaMutation) OldFilteredGroups(ctx context.Context) (v []string, err error)

OldFilteredGroups returns the old "FilteredGroups" field's value of the Manga entity. If the Manga 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 (*MangaMutation) OldMangaID 

func (m *MangaMutation) OldMangaID(ctx context.Context) (v string, err error)

OldMangaID returns the old "MangaID" field's value of the Manga entity. If the Manga 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 (*MangaMutation) OldMapping 

func (m *MangaMutation) OldMapping(ctx context.Context) (v string, err error)

OldMapping returns the old "Mapping" field's value of the Manga entity. If the Manga 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 (*MangaMutation) OldRegisteredOn 

func (m *MangaMutation) OldRegisteredOn(ctx context.Context) (v time.Time, err error)

OldRegisteredOn returns the old "RegisteredOn" field's value of the Manga entity. If the Manga 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 (*MangaMutation) OldSource 

func (m *MangaMutation) OldSource(ctx context.Context) (v string, err error)

OldSource returns the old "Source" field's value of the Manga entity. If the Manga 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 (*MangaMutation) OldTitle 

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

OldTitle returns the old "Title" field's value of the Manga entity. If the Manga 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 (*MangaMutation) Op 

func (m *MangaMutation) Op() Op

Op returns the operation name.

func (*MangaMutation) RegisteredOn 

func (m *MangaMutation) RegisteredOn() (r time.Time, exists bool)

RegisteredOn returns the value of the "RegisteredOn" field in the mutation.

func (*MangaMutation) RemoveChapterIDs 

func (m *MangaMutation) RemoveChapterIDs(ids ...int)

RemoveChapterIDs removes the "Chapters" edge to the Chapter entity by IDs.

func (*MangaMutation) RemovedChaptersIDs 

func (m *MangaMutation) RemovedChaptersIDs() (ids []int)

RemovedChapters returns the removed IDs of the "Chapters" edge to the Chapter entity.

func (*MangaMutation) RemovedEdges 

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

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

func (*MangaMutation) RemovedIDs 

func (m *MangaMutation) 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 (*MangaMutation) ResetChapters 

func (m *MangaMutation) ResetChapters()

ResetChapters resets all changes to the "Chapters" edge.

func (*MangaMutation) ResetEdge 

func (m *MangaMutation) 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 (*MangaMutation) ResetField 

func (m *MangaMutation) 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 (*MangaMutation) ResetFilteredGroups 

func (m *MangaMutation) ResetFilteredGroups()

ResetFilteredGroups resets all changes to the "FilteredGroups" field.

func (*MangaMutation) ResetMangaID 

func (m *MangaMutation) ResetMangaID()

ResetMangaID resets all changes to the "MangaID" field.

func (*MangaMutation) ResetMapping 

func (m *MangaMutation) ResetMapping()

ResetMapping resets all changes to the "Mapping" field.

func (*MangaMutation) ResetRegisteredOn 

func (m *MangaMutation) ResetRegisteredOn()

ResetRegisteredOn resets all changes to the "RegisteredOn" field.

func (*MangaMutation) ResetSource 

func (m *MangaMutation) ResetSource()

ResetSource resets all changes to the "Source" field.

func (*MangaMutation) ResetTitle 

func (m *MangaMutation) ResetTitle()

ResetTitle resets all changes to the "Title" field.

func (*MangaMutation) SetField 

func (m *MangaMutation) 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 (*MangaMutation) SetFilteredGroups 

func (m *MangaMutation) SetFilteredGroups(s []string)

SetFilteredGroups sets the "FilteredGroups" field.

func (*MangaMutation) SetMangaID 

func (m *MangaMutation) SetMangaID(s string)

SetMangaID sets the "MangaID" field.

func (*MangaMutation) SetMapping 

func (m *MangaMutation) SetMapping(s string)

SetMapping sets the "Mapping" field.

func (*MangaMutation) SetRegisteredOn 

func (m *MangaMutation) SetRegisteredOn(t time.Time)

SetRegisteredOn sets the "RegisteredOn" field.

func (*MangaMutation) SetSource 

func (m *MangaMutation) SetSource(s string)

SetSource sets the "Source" field.

func (*MangaMutation) SetTitle 

func (m *MangaMutation) SetTitle(s string)

SetTitle sets the "Title" field.

func (*MangaMutation) Source 

func (m *MangaMutation) Source() (r string, exists bool)

Source returns the value of the "Source" field in the mutation.

func (*MangaMutation) Title 

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

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

func (MangaMutation) Tx 

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

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

func (*MangaMutation) Type 

func (m *MangaMutation) Type() string

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

func (*MangaMutation) Where 

func (m *MangaMutation) Where(ps ...predicate.Manga)

Where appends a list predicates to the MangaMutation builder.

type MangaQuery 

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

MangaQuery is the builder for querying Manga entities.

func (*MangaQuery) All 

func (mq *MangaQuery) All(ctx context.Context) ([]*Manga, error)

All executes the query and returns a list of Mangas.

func (*MangaQuery) AllX 

func (mq *MangaQuery) AllX(ctx context.Context) []*Manga

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

func (*MangaQuery) Clone 

func (mq *MangaQuery) Clone() *MangaQuery

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

func (*MangaQuery) Count 

func (mq *MangaQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*MangaQuery) CountX 

func (mq *MangaQuery) CountX(ctx context.Context) int

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

func (*MangaQuery) Exist 

func (mq *MangaQuery) Exist(ctx context.Context) (bool, error)

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

func (*MangaQuery) ExistX 

func (mq *MangaQuery) ExistX(ctx context.Context) bool

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

func (*MangaQuery) First 

func (mq *MangaQuery) First(ctx context.Context) (*Manga, error)

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

func (*MangaQuery) FirstID 

func (mq *MangaQuery) FirstID(ctx context.Context) (id int, err error)

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

func (*MangaQuery) FirstIDX 

func (mq *MangaQuery) FirstIDX(ctx context.Context) int

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

func (*MangaQuery) FirstX 

func (mq *MangaQuery) FirstX(ctx context.Context) *Manga

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

func (*MangaQuery) GroupBy 

func (mq *MangaQuery) GroupBy(field string, fields ...string) *MangaGroupBy

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

client.Manga.Query().
	GroupBy(manga.FieldMangaID).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*MangaQuery) IDs 

func (mq *MangaQuery) IDs(ctx context.Context) ([]int, error)

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

func (*MangaQuery) IDsX 

func (mq *MangaQuery) IDsX(ctx context.Context) []int

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

func (*MangaQuery) Limit 

func (mq *MangaQuery) Limit(limit int) *MangaQuery

Limit adds a limit step to the query.

func (*MangaQuery) Offset 

func (mq *MangaQuery) Offset(offset int) *MangaQuery

Offset adds an offset step to the query.

func (*MangaQuery) Only 

func (mq *MangaQuery) Only(ctx context.Context) (*Manga, error)

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

func (*MangaQuery) OnlyID 

func (mq *MangaQuery) OnlyID(ctx context.Context) (id int, err error)

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

func (*MangaQuery) OnlyIDX 

func (mq *MangaQuery) OnlyIDX(ctx context.Context) int

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

func (*MangaQuery) OnlyX 

func (mq *MangaQuery) OnlyX(ctx context.Context) *Manga

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

func (*MangaQuery) Order 

func (mq *MangaQuery) Order(o ...OrderFunc) *MangaQuery

Order adds an order step to the query.

func (*MangaQuery) QueryChapters 

func (mq *MangaQuery) QueryChapters() *ChapterQuery

QueryChapters chains the current query on the "Chapters" edge.

func (*MangaQuery) Select 

func (mq *MangaQuery) Select(fields ...string) *MangaSelect

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 {
	MangaID string `json:"MangaID,omitempty"`
}

client.Manga.Query().
	Select(manga.FieldMangaID).
	Scan(ctx, &v)

func (*MangaQuery) Unique 

func (mq *MangaQuery) Unique(unique bool) *MangaQuery

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 (*MangaQuery) Where 

func (mq *MangaQuery) Where(ps ...predicate.Manga) *MangaQuery

Where adds a new predicate for the MangaQuery builder.

func (*MangaQuery) WithChapters 

func (mq *MangaQuery) WithChapters(opts ...func(*ChapterQuery)) *MangaQuery

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

type MangaSelect 

type MangaSelect struct {
	*MangaQuery
	// contains filtered or unexported fields
}

MangaSelect is the builder for selecting fields of Manga entities.

func (*MangaSelect) Bool 

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

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

func (*MangaSelect) BoolX 

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

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

func (*MangaSelect) Bools 

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

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

func (*MangaSelect) BoolsX 

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

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

func (*MangaSelect) Float64 

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

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

func (*MangaSelect) Float64X 

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

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

func (*MangaSelect) Float64s 

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

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

func (*MangaSelect) Float64sX 

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

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

func (*MangaSelect) Int 

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

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

func (*MangaSelect) IntX 

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

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

func (*MangaSelect) Ints 

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

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

func (*MangaSelect) IntsX 

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

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

func (*MangaSelect) Scan 

func (ms *MangaSelect) Scan(ctx context.Context, v interface{}) error

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

func (*MangaSelect) ScanX 

func (s *MangaSelect) ScanX(ctx context.Context, v interface{})

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

func (*MangaSelect) String 

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

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

func (*MangaSelect) StringX 

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

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

func (*MangaSelect) Strings 

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

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

func (*MangaSelect) StringsX 

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

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

type MangaUpdate 

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

MangaUpdate is the builder for updating Manga entities.

func (*MangaUpdate) AddChapterIDs 

func (mu *MangaUpdate) AddChapterIDs(ids ...int) *MangaUpdate

AddChapterIDs adds the "Chapters" edge to the Chapter entity by IDs.

func (*MangaUpdate) AddChapters 

func (mu *MangaUpdate) AddChapters(c ...*Chapter) *MangaUpdate

AddChapters adds the "Chapters" edges to the Chapter entity.

func (*MangaUpdate) ClearChapters 

func (mu *MangaUpdate) ClearChapters() *MangaUpdate

ClearChapters clears all "Chapters" edges to the Chapter entity.

func (*MangaUpdate) Exec 

func (mu *MangaUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*MangaUpdate) ExecX 

func (mu *MangaUpdate) ExecX(ctx context.Context)

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

func (*MangaUpdate) Mutation 

func (mu *MangaUpdate) Mutation() *MangaMutation

Mutation returns the MangaMutation object of the builder.

func (*MangaUpdate) RemoveChapterIDs 

func (mu *MangaUpdate) RemoveChapterIDs(ids ...int) *MangaUpdate

RemoveChapterIDs removes the "Chapters" edge to Chapter entities by IDs.

func (*MangaUpdate) RemoveChapters 

func (mu *MangaUpdate) RemoveChapters(c ...*Chapter) *MangaUpdate

RemoveChapters removes "Chapters" edges to Chapter entities.

func (*MangaUpdate) Save 

func (mu *MangaUpdate) Save(ctx context.Context) (int, error)

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

func (*MangaUpdate) SaveX 

func (mu *MangaUpdate) SaveX(ctx context.Context) int

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

func (*MangaUpdate) SetFilteredGroups 

func (mu *MangaUpdate) SetFilteredGroups(s []string) *MangaUpdate

SetFilteredGroups sets the "FilteredGroups" field.

func (*MangaUpdate) SetMangaID 

func (mu *MangaUpdate) SetMangaID(s string) *MangaUpdate

SetMangaID sets the "MangaID" field.

func (*MangaUpdate) SetMapping 

func (mu *MangaUpdate) SetMapping(s string) *MangaUpdate

SetMapping sets the "Mapping" field.

func (*MangaUpdate) SetRegisteredOn 

func (mu *MangaUpdate) SetRegisteredOn(t time.Time) *MangaUpdate

SetRegisteredOn sets the "RegisteredOn" field.

func (*MangaUpdate) SetSource 

func (mu *MangaUpdate) SetSource(s string) *MangaUpdate

SetSource sets the "Source" field.

func (*MangaUpdate) SetTitle 

func (mu *MangaUpdate) SetTitle(s string) *MangaUpdate

SetTitle sets the "Title" field.

func (*MangaUpdate) Where 

func (mu *MangaUpdate) Where(ps ...predicate.Manga) *MangaUpdate

Where appends a list predicates to the MangaUpdate builder.

type MangaUpdateOne 

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

MangaUpdateOne is the builder for updating a single Manga entity.

func (*MangaUpdateOne) AddChapterIDs 

func (muo *MangaUpdateOne) AddChapterIDs(ids ...int) *MangaUpdateOne

AddChapterIDs adds the "Chapters" edge to the Chapter entity by IDs.

func (*MangaUpdateOne) AddChapters 

func (muo *MangaUpdateOne) AddChapters(c ...*Chapter) *MangaUpdateOne

AddChapters adds the "Chapters" edges to the Chapter entity.

func (*MangaUpdateOne) ClearChapters 

func (muo *MangaUpdateOne) ClearChapters() *MangaUpdateOne

ClearChapters clears all "Chapters" edges to the Chapter entity.

func (*MangaUpdateOne) Exec 

func (muo *MangaUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*MangaUpdateOne) ExecX 

func (muo *MangaUpdateOne) ExecX(ctx context.Context)

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

func (*MangaUpdateOne) Mutation 

func (muo *MangaUpdateOne) Mutation() *MangaMutation

Mutation returns the MangaMutation object of the builder.

func (*MangaUpdateOne) RemoveChapterIDs 

func (muo *MangaUpdateOne) RemoveChapterIDs(ids ...int) *MangaUpdateOne

RemoveChapterIDs removes the "Chapters" edge to Chapter entities by IDs.

func (*MangaUpdateOne) RemoveChapters 

func (muo *MangaUpdateOne) RemoveChapters(c ...*Chapter) *MangaUpdateOne

RemoveChapters removes "Chapters" edges to Chapter entities.

func (*MangaUpdateOne) Save 

func (muo *MangaUpdateOne) Save(ctx context.Context) (*Manga, error)

Save executes the query and returns the updated Manga entity.

func (*MangaUpdateOne) SaveX 

func (muo *MangaUpdateOne) SaveX(ctx context.Context) *Manga

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

func (*MangaUpdateOne) Select 

func (muo *MangaUpdateOne) Select(field string, fields ...string) *MangaUpdateOne

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

func (*MangaUpdateOne) SetFilteredGroups 

func (muo *MangaUpdateOne) SetFilteredGroups(s []string) *MangaUpdateOne

SetFilteredGroups sets the "FilteredGroups" field.

func (*MangaUpdateOne) SetMangaID 

func (muo *MangaUpdateOne) SetMangaID(s string) *MangaUpdateOne

SetMangaID sets the "MangaID" field.

func (*MangaUpdateOne) SetMapping 

func (muo *MangaUpdateOne) SetMapping(s string) *MangaUpdateOne

SetMapping sets the "Mapping" field.

func (*MangaUpdateOne) SetRegisteredOn 

func (muo *MangaUpdateOne) SetRegisteredOn(t time.Time) *MangaUpdateOne

SetRegisteredOn sets the "RegisteredOn" field.

func (*MangaUpdateOne) SetSource 

func (muo *MangaUpdateOne) SetSource(s string) *MangaUpdateOne

SetSource sets the "Source" field.

func (*MangaUpdateOne) SetTitle 

func (muo *MangaUpdateOne) SetTitle(s string) *MangaUpdateOne

SetTitle sets the "Title" field.

type Mangas 

type Mangas []*Manga

Mangas is a parsable slice of Manga.

type MutateFunc 

type MutateFunc = ent.MutateFunc

ent aliases to avoid import conflicts in user's code.

type Mutation 

type Mutation = ent.Mutation

ent aliases to avoid import conflicts in user's code.

type Mutator 

type Mutator = ent.Mutator

ent aliases to avoid import conflicts in user's code.

type NotFoundError 

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

NotFoundError returns when trying to fetch a specific entity and it was not found in the database.

func (*NotFoundError) Error 

func (e *NotFoundError) Error() string

Error implements the error interface.

type NotLoadedError 

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

NotLoadedError returns when trying to get a node that was not loaded by the query.

func (*NotLoadedError) Error 

func (e *NotLoadedError) Error() string

Error implements the error interface.

type NotSingularError 

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

NotSingularError returns when trying to fetch a singular entity and more then one was found in the database.

func (*NotSingularError) Error 

func (e *NotSingularError) Error() string

Error implements the error interface.

type Op 

type Op = ent.Op

ent aliases to avoid import conflicts in user's code.

type Option 

type Option func(*config)

Option function to configure the client.

func Debug 

func Debug() Option

Debug enables debug logging on the ent.Driver.

func Driver 

func Driver(driver dialect.Driver) Option

Driver configures the client driver.

func Log 

func Log(fn func(...interface{})) Option

Log sets the logging function for debug mode.

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 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 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 {

	// Chapter is the client for interacting with the Chapter builders.
	Chapter *ChapterClient
	// Manga is the client for interacting with the Manga builders.
	Manga *MangaClient
	// contains filtered or unexported fields
}

Tx is a transactional client that is created by calling Client.Tx().

func TxFromContext 

func TxFromContext(ctx context.Context) *Tx

TxFromContext returns a Tx stored inside a context, or nil if there isn't one.

func (*Tx) Client 

func (tx *Tx) Client() *Client

Client returns a Client that binds to current transaction.

func (*Tx) Commit 

func (tx *Tx) Commit() error

Commit commits the transaction.

func (*Tx) OnCommit 

func (tx *Tx) OnCommit(f CommitHook)

OnCommit adds a hook to call on commit.

func (*Tx) OnRollback 

func (tx *Tx) OnRollback(f RollbackHook)

OnRollback adds a hook to call on rollback.

func (*Tx) Rollback 

func (tx *Tx) Rollback() error

Rollback rollbacks the transaction.

type ValidationError 

type ValidationError struct {
	Name string // Field or edge name.
	// contains filtered or unexported fields
}

ValidationError returns when validating a field or edge fails.

func (*ValidationError) Error 

func (e *ValidationError) Error() string

Error implements the error interface.

func (*ValidationError) Unwrap 

func (e *ValidationError) Unwrap() error

Unwrap implements the errors.Wrapper interface.

type Value 

type Value = ent.Value

ent aliases to avoid import conflicts in user's code.

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