ent

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 Go to latest Published: Feb 13, 2024 License: MIT Imports: 28 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.
	TypeItem = "Item"
	TypeUser = "User"
)

Variables

View Source 
var DefaultItemOrder = &ItemOrder{
	Direction: entgql.OrderDirectionAsc,
	Field: &ItemOrderField{
		Value: func(i *Item) (ent.Value, error) {
			return i.ID, nil
		},
		column: item.FieldID,
		toTerm: item.ByID,
		toCursor: func(i *Item) Cursor {
			return Cursor{ID: i.ID}
		},
	},
}

DefaultItemOrder is the default ordering of Item.

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

DefaultUserOrder is the default ordering of User.

View Source 
var ErrEmptyItemWhereInput = errors.New("ent: empty predicate ItemWhereInput")

ErrEmptyItemWhereInput is returned in case the ItemWhereInput is empty.

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

ErrEmptyUserWhereInput is returned in case the UserWhereInput is empty.

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

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

View Source 
var (
	// ItemOrderFieldTime orders Item by time.
	ItemOrderFieldTime = &ItemOrderField{
		Value: func(i *Item) (ent.Value, error) {
			return i.Time, nil
		},
		column: item.FieldTime,
		toTerm: item.ByTime,
		toCursor: func(i *Item) Cursor {
			return Cursor{
				ID:    i.ID,
				Value: i.Time,
			}
		},
	}
)

Functions

func Asc 

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

Asc applies the given fields in ASC order.

func Desc 

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

Desc applies the given fields in DESC order.

func IsConstraintError 

func IsConstraintError(err error) bool

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

func IsNotFound 

func IsNotFound(err error) bool

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

func IsNotLoaded 

func IsNotLoaded(err error) bool

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

func IsNotSingular 

func IsNotSingular(err error) bool

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

func IsValidationError 

func IsValidationError(err error) bool

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

func MaskNotFound 

func MaskNotFound(err error) error

MaskNotFound masks not found error.

func NewContext 

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

NewContext returns a new context with the given Client attached.

func NewTxContext 

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

NewTxContext returns a new context with the given Tx attached.

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
	// Item is the client for interacting with the Item builders.
	Item *ItemClient
	// 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().
	Item.
	Query().
	Count(ctx)

func (*Client) Intercept 

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

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

func (*Client) Mutate 

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

Mutate implements the ent.Mutator interface.

func (*Client) Noder 

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

func (*Client) OpenTx 

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

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

func (*Client) Tx 

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

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

func (*Client) Use 

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

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

type CommitFunc 

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

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

func (CommitFunc) Commit 

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

Commit calls f(ctx, m).

type CommitHook 

type CommitHook func(Committer) Committer

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

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

type Committer 

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

Committer is the interface that wraps the Commit method.

type ConstraintError 

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

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

func (ConstraintError) Error 

func (e ConstraintError) Error() string

Error implements the error interface.

func (*ConstraintError) Unwrap 

func (e *ConstraintError) Unwrap() error

Unwrap implements the errors.Wrapper interface.

type CreateItemInput 

type CreateItemInput struct {
	Deleted     bool
	Type        item.Type
	By          *string
	Text        *string
	Dead        bool
	Parent      *int
	Poll        *int
	Kids        []int
	URL         *string
	Score       *int
	Title       *string
	Parts       []int
	Descendants *int
	Time        int
	ChildIDs    []string
	ParentIDs   []string
}

CreateItemInput represents a mutation input for creating items.

func (*CreateItemInput) Mutate 

func (i *CreateItemInput) Mutate(m *ItemMutation)

Mutate applies the CreateItemInput on the ItemMutation builder.

type Cursor 

type Cursor = entgql.Cursor[string]

Common entgql types.

type Hook 

type Hook = ent.Hook

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

type InterceptFunc 

type InterceptFunc = ent.InterceptFunc

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

type Interceptor 

type Interceptor = ent.Interceptor

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

type Item 

type Item struct {

	// ID of the ent.
	ID string `json:"id,omitempty"`
	// Deleted holds the value of the "deleted" field.
	Deleted bool `json:"deleted,omitempty"`
	// Type holds the value of the "type" field.
	Type item.Type `json:"type,omitempty"`
	// By holds the value of the "by" field.
	By string `json:"by,omitempty"`
	// Text holds the value of the "text" field.
	Text *string `json:"text,omitempty"`
	// Dead holds the value of the "dead" field.
	Dead bool `json:"dead,omitempty"`
	// Parent holds the value of the "parent" field.
	Parent *int `json:"parent,omitempty"`
	// Poll holds the value of the "poll" field.
	Poll *int `json:"poll,omitempty"`
	// Kids holds the value of the "kids" field.
	Kids []int `json:"kids,omitempty"`
	// URL holds the value of the "url" field.
	URL *string `json:"url,omitempty"`
	// Score holds the value of the "score" field.
	Score int `json:"score,omitempty"`
	// Title holds the value of the "title" field.
	Title *string `json:"title,omitempty"`
	// Parts holds the value of the "parts" field.
	Parts []int `json:"parts,omitempty"`
	// Descendants holds the value of the "descendants" field.
	Descendants int `json:"descendants,omitempty"`
	// Time holds the value of the "time" field.
	Time int `json:"time,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the ItemQuery when eager-loading is set.
	Edges ItemEdges `json:"edges"`
	// contains filtered or unexported fields
}

Item is the model entity for the Item schema.

func (*Item) Children 

func (i *Item) Children(ctx context.Context) (result []*Item, err error)

func (*Item) IsNode 

func (*Item) IsNode()

IsNode implements the Node interface check for GQLGen.

func (*Item) NamedChildren 

func (i *Item) NamedChildren(name string) ([]*Item, error)

NamedChildren returns the Children named value or an error if the edge was not loaded in eager-loading with this name.

func (*Item) NamedParents 

func (i *Item) NamedParents(name string) ([]*Item, error)

NamedParents returns the Parents named value or an error if the edge was not loaded in eager-loading with this name.

func (*Item) Parents 

func (i *Item) Parents(ctx context.Context) (result []*Item, err error)

func (*Item) QueryChildren 

func (i *Item) QueryChildren() *ItemQuery

QueryChildren queries the "children" edge of the Item entity.

func (*Item) QueryParents 

func (i *Item) QueryParents() *ItemQuery

QueryParents queries the "parents" edge of the Item entity.

func (*Item) String 

func (i *Item) String() string

String implements the fmt.Stringer.

func (*Item) ToEdge 

func (i *Item) ToEdge(order *ItemOrder) *ItemEdge

ToEdge converts Item into ItemEdge.

func (*Item) Unwrap 

func (i *Item) Unwrap() *Item

Unwrap unwraps the Item 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 (*Item) Update 

func (i *Item) Update() *ItemUpdateOne

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

func (*Item) Value 

func (i *Item) Value(name string) (ent.Value, error)

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

type ItemClient 

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

ItemClient is a client for the Item schema.

func NewItemClient 

func NewItemClient(c config) *ItemClient

NewItemClient returns a client for the Item from the given config.

func (*ItemClient) Create 

func (c *ItemClient) Create() *ItemCreate

Create returns a builder for creating a Item entity.

func (*ItemClient) CreateBulk 

func (c *ItemClient) CreateBulk(builders ...*ItemCreate) *ItemCreateBulk

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

func (*ItemClient) Delete 

func (c *ItemClient) Delete() *ItemDelete

Delete returns a delete builder for Item.

func (*ItemClient) DeleteOne 

func (c *ItemClient) DeleteOne(i *Item) *ItemDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*ItemClient) DeleteOneID 

func (c *ItemClient) DeleteOneID(id string) *ItemDeleteOne

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

func (*ItemClient) Get 

func (c *ItemClient) Get(ctx context.Context, id string) (*Item, error)

Get returns a Item entity by its id.

func (*ItemClient) GetX 

func (c *ItemClient) GetX(ctx context.Context, id string) *Item

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

func (*ItemClient) Hooks 

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

Hooks returns the client hooks.

func (*ItemClient) Intercept 

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

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

func (*ItemClient) Interceptors 

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

Interceptors returns the client interceptors.

func (*ItemClient) MapCreateBulk 

func (c *ItemClient) MapCreateBulk(slice any, setFunc func(*ItemCreate, int)) *ItemCreateBulk

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

func (*ItemClient) Query 

func (c *ItemClient) Query() *ItemQuery

Query returns a query builder for Item.

func (*ItemClient) QueryChildren 

func (c *ItemClient) QueryChildren(i *Item) *ItemQuery

QueryChildren queries the children edge of a Item.

func (*ItemClient) QueryParents 

func (c *ItemClient) QueryParents(i *Item) *ItemQuery

QueryParents queries the parents edge of a Item.

func (*ItemClient) Update 

func (c *ItemClient) Update() *ItemUpdate

Update returns an update builder for Item.

func (*ItemClient) UpdateOne 

func (c *ItemClient) UpdateOne(i *Item) *ItemUpdateOne

UpdateOne returns an update builder for the given entity.

func (*ItemClient) UpdateOneID 

func (c *ItemClient) UpdateOneID(id string) *ItemUpdateOne

UpdateOneID returns an update builder for the given id.

func (*ItemClient) Use 

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

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

type ItemConnection 

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

ItemConnection is the connection containing edges to Item.

type ItemCreate 

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

ItemCreate is the builder for creating a Item entity.

func (*ItemCreate) AddChildIDs 

func (ic *ItemCreate) AddChildIDs(ids ...string) *ItemCreate

AddChildIDs adds the "children" edge to the Item entity by IDs.

func (*ItemCreate) AddChildren 

func (ic *ItemCreate) AddChildren(i ...*Item) *ItemCreate

AddChildren adds the "children" edges to the Item entity.

func (*ItemCreate) AddParentIDs 

func (ic *ItemCreate) AddParentIDs(ids ...string) *ItemCreate

AddParentIDs adds the "parents" edge to the Item entity by IDs.

func (*ItemCreate) AddParents 

func (ic *ItemCreate) AddParents(i ...*Item) *ItemCreate

AddParents adds the "parents" edges to the Item entity.

func (*ItemCreate) Exec 

func (ic *ItemCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*ItemCreate) ExecX 

func (ic *ItemCreate) ExecX(ctx context.Context)

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

func (*ItemCreate) Mutation 

func (ic *ItemCreate) Mutation() *ItemMutation

Mutation returns the ItemMutation object of the builder.

func (*ItemCreate) Save 

func (ic *ItemCreate) Save(ctx context.Context) (*Item, error)

Save creates the Item in the database.

func (*ItemCreate) SaveX 

func (ic *ItemCreate) SaveX(ctx context.Context) *Item

SaveX calls Save and panics if Save returns an error.

func (*ItemCreate) SetBy 

func (ic *ItemCreate) SetBy(s string) *ItemCreate

SetBy sets the "by" field.

func (*ItemCreate) SetDead 

func (ic *ItemCreate) SetDead(b bool) *ItemCreate

SetDead sets the "dead" field.

func (*ItemCreate) SetDeleted 

func (ic *ItemCreate) SetDeleted(b bool) *ItemCreate

SetDeleted sets the "deleted" field.

func (*ItemCreate) SetDescendants 

func (ic *ItemCreate) SetDescendants(i int) *ItemCreate

SetDescendants sets the "descendants" field.

func (*ItemCreate) SetID 

func (ic *ItemCreate) SetID(s string) *ItemCreate

SetID sets the "id" field.

func (*ItemCreate) SetInput 

func (c *ItemCreate) SetInput(i CreateItemInput) *ItemCreate

SetInput applies the change-set in the CreateItemInput on the ItemCreate builder.

func (*ItemCreate) SetKids 

func (ic *ItemCreate) SetKids(i []int) *ItemCreate

SetKids sets the "kids" field.

func (*ItemCreate) SetNillableBy 

func (ic *ItemCreate) SetNillableBy(s *string) *ItemCreate

SetNillableBy sets the "by" field if the given value is not nil.

func (*ItemCreate) SetNillableDescendants 

func (ic *ItemCreate) SetNillableDescendants(i *int) *ItemCreate

SetNillableDescendants sets the "descendants" field if the given value is not nil.

func (*ItemCreate) SetNillableParent 

func (ic *ItemCreate) SetNillableParent(i *int) *ItemCreate

SetNillableParent sets the "parent" field if the given value is not nil.

func (*ItemCreate) SetNillablePoll 

func (ic *ItemCreate) SetNillablePoll(i *int) *ItemCreate

SetNillablePoll sets the "poll" field if the given value is not nil.

func (*ItemCreate) SetNillableScore 

func (ic *ItemCreate) SetNillableScore(i *int) *ItemCreate

SetNillableScore sets the "score" field if the given value is not nil.

func (*ItemCreate) SetNillableText 

func (ic *ItemCreate) SetNillableText(s *string) *ItemCreate

SetNillableText sets the "text" field if the given value is not nil.

func (*ItemCreate) SetNillableTitle 

func (ic *ItemCreate) SetNillableTitle(s *string) *ItemCreate

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

func (*ItemCreate) SetNillableURL 

func (ic *ItemCreate) SetNillableURL(s *string) *ItemCreate

SetNillableURL sets the "url" field if the given value is not nil.

func (*ItemCreate) SetParent 

func (ic *ItemCreate) SetParent(i int) *ItemCreate

SetParent sets the "parent" field.

func (*ItemCreate) SetParts 

func (ic *ItemCreate) SetParts(i []int) *ItemCreate

SetParts sets the "parts" field.

func (*ItemCreate) SetPoll 

func (ic *ItemCreate) SetPoll(i int) *ItemCreate

SetPoll sets the "poll" field.

func (*ItemCreate) SetScore 

func (ic *ItemCreate) SetScore(i int) *ItemCreate

SetScore sets the "score" field.

func (*ItemCreate) SetText 

func (ic *ItemCreate) SetText(s string) *ItemCreate

SetText sets the "text" field.

func (*ItemCreate) SetTime 

func (ic *ItemCreate) SetTime(i int) *ItemCreate

SetTime sets the "time" field.

func (*ItemCreate) SetTitle 

func (ic *ItemCreate) SetTitle(s string) *ItemCreate

SetTitle sets the "title" field.

func (*ItemCreate) SetType 

func (ic *ItemCreate) SetType(i item.Type) *ItemCreate

SetType sets the "type" field.

func (*ItemCreate) SetURL 

func (ic *ItemCreate) SetURL(s string) *ItemCreate

SetURL sets the "url" field.

type ItemCreateBulk 

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

ItemCreateBulk is the builder for creating many Item entities in bulk.

func (*ItemCreateBulk) Exec 

func (icb *ItemCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*ItemCreateBulk) ExecX 

func (icb *ItemCreateBulk) ExecX(ctx context.Context)

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

func (*ItemCreateBulk) Save 

func (icb *ItemCreateBulk) Save(ctx context.Context) ([]*Item, error)

Save creates the Item entities in the database.

func (*ItemCreateBulk) SaveX 

func (icb *ItemCreateBulk) SaveX(ctx context.Context) []*Item

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

type ItemDelete 

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

ItemDelete is the builder for deleting a Item entity.

func (*ItemDelete) Exec 

func (id *ItemDelete) Exec(ctx context.Context) (int, error)

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

func (*ItemDelete) ExecX 

func (id *ItemDelete) ExecX(ctx context.Context) int

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

func (*ItemDelete) Where 

func (id *ItemDelete) Where(ps ...predicate.Item) *ItemDelete

Where appends a list predicates to the ItemDelete builder.

type ItemDeleteOne 

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

ItemDeleteOne is the builder for deleting a single Item entity.

func (*ItemDeleteOne) Exec 

func (ido *ItemDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*ItemDeleteOne) ExecX 

func (ido *ItemDeleteOne) ExecX(ctx context.Context)

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

func (*ItemDeleteOne) Where 

func (ido *ItemDeleteOne) Where(ps ...predicate.Item) *ItemDeleteOne

Where appends a list predicates to the ItemDelete builder.

type ItemEdge 

type ItemEdge struct {
	Node   *Item  `json:"node"`
	Cursor Cursor `json:"cursor"`
}

ItemEdge is the edge representation of Item.

type ItemEdges 

type ItemEdges struct {
	// Children holds the value of the children edge.
	Children []*Item `json:"children,omitempty"`
	// Parents holds the value of the parents edge.
	Parents []*Item `json:"parents,omitempty"`
	// contains filtered or unexported fields
}

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

func (ItemEdges) ChildrenOrErr 

func (e ItemEdges) ChildrenOrErr() ([]*Item, error)

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

func (ItemEdges) ParentsOrErr 

func (e ItemEdges) ParentsOrErr() ([]*Item, error)

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

type ItemGroupBy 

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

ItemGroupBy is the group-by builder for Item entities.

func (*ItemGroupBy) Aggregate 

func (igb *ItemGroupBy) Aggregate(fns ...AggregateFunc) *ItemGroupBy

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

func (*ItemGroupBy) Bool 

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

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

func (*ItemGroupBy) BoolX 

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

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

func (*ItemGroupBy) Bools 

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

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

func (*ItemGroupBy) BoolsX 

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

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

func (*ItemGroupBy) Float64 

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

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

func (*ItemGroupBy) Float64X 

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

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

func (*ItemGroupBy) Float64s 

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

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

func (*ItemGroupBy) Float64sX 

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

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

func (*ItemGroupBy) Int 

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

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

func (*ItemGroupBy) IntX 

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

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

func (*ItemGroupBy) Ints 

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

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

func (*ItemGroupBy) IntsX 

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

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

func (*ItemGroupBy) Scan 

func (igb *ItemGroupBy) Scan(ctx context.Context, v any) error

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

func (*ItemGroupBy) ScanX 

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

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

func (*ItemGroupBy) String 

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

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

func (*ItemGroupBy) StringX 

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

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

func (*ItemGroupBy) Strings 

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

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

func (*ItemGroupBy) StringsX 

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

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

type ItemMutation 

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

ItemMutation represents an operation that mutates the Item nodes in the graph.

func (*ItemMutation) AddChildIDs 

func (m *ItemMutation) AddChildIDs(ids ...string)

AddChildIDs adds the "children" edge to the Item entity by ids.

func (*ItemMutation) AddDescendants 

func (m *ItemMutation) AddDescendants(i int)

AddDescendants adds i to the "descendants" field.

func (*ItemMutation) AddField 

func (m *ItemMutation) 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 (*ItemMutation) AddParent 

func (m *ItemMutation) AddParent(i int)

AddParent adds i to the "parent" field.

func (*ItemMutation) AddParentIDs 

func (m *ItemMutation) AddParentIDs(ids ...string)

AddParentIDs adds the "parents" edge to the Item entity by ids.

func (*ItemMutation) AddPoll 

func (m *ItemMutation) AddPoll(i int)

AddPoll adds i to the "poll" field.

func (*ItemMutation) AddScore 

func (m *ItemMutation) AddScore(i int)

AddScore adds i to the "score" field.

func (*ItemMutation) AddTime 

func (m *ItemMutation) AddTime(i int)

AddTime adds i to the "time" field.

func (*ItemMutation) AddedDescendants 

func (m *ItemMutation) AddedDescendants() (r int, exists bool)

AddedDescendants returns the value that was added to the "descendants" field in this mutation.

func (*ItemMutation) AddedEdges 

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

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

func (*ItemMutation) AddedField 

func (m *ItemMutation) 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 (*ItemMutation) AddedFields 

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

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

func (*ItemMutation) AddedIDs 

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

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

func (*ItemMutation) AddedParent 

func (m *ItemMutation) AddedParent() (r int, exists bool)

AddedParent returns the value that was added to the "parent" field in this mutation.

func (*ItemMutation) AddedPoll 

func (m *ItemMutation) AddedPoll() (r int, exists bool)

AddedPoll returns the value that was added to the "poll" field in this mutation.

func (*ItemMutation) AddedScore 

func (m *ItemMutation) AddedScore() (r int, exists bool)

AddedScore returns the value that was added to the "score" field in this mutation.

func (*ItemMutation) AddedTime 

func (m *ItemMutation) AddedTime() (r int, exists bool)

AddedTime returns the value that was added to the "time" field in this mutation.

func (*ItemMutation) AppendKids 

func (m *ItemMutation) AppendKids(i []int)

AppendKids adds i to the "kids" field.

func (*ItemMutation) AppendParts 

func (m *ItemMutation) AppendParts(i []int)

AppendParts adds i to the "parts" field.

func (*ItemMutation) AppendedKids 

func (m *ItemMutation) AppendedKids() ([]int, bool)

AppendedKids returns the list of values that were appended to the "kids" field in this mutation.

func (*ItemMutation) AppendedParts 

func (m *ItemMutation) AppendedParts() ([]int, bool)

AppendedParts returns the list of values that were appended to the "parts" field in this mutation.

func (*ItemMutation) By 

func (m *ItemMutation) By() (r string, exists bool)

By returns the value of the "by" field in the mutation.

func (*ItemMutation) ByCleared 

func (m *ItemMutation) ByCleared() bool

ByCleared returns if the "by" field was cleared in this mutation.

func (*ItemMutation) ChildrenCleared 

func (m *ItemMutation) ChildrenCleared() bool

ChildrenCleared reports if the "children" edge to the Item entity was cleared.

func (*ItemMutation) ChildrenIDs 

func (m *ItemMutation) ChildrenIDs() (ids []string)

ChildrenIDs returns the "children" edge IDs in the mutation.

func (*ItemMutation) ClearBy 

func (m *ItemMutation) ClearBy()

ClearBy clears the value of the "by" field.

func (*ItemMutation) ClearChildren 

func (m *ItemMutation) ClearChildren()

ClearChildren clears the "children" edge to the Item entity.

func (*ItemMutation) ClearDescendants 

func (m *ItemMutation) ClearDescendants()

ClearDescendants clears the value of the "descendants" field.

func (*ItemMutation) ClearEdge 

func (m *ItemMutation) 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 (*ItemMutation) ClearField 

func (m *ItemMutation) 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 (*ItemMutation) ClearKids 

func (m *ItemMutation) ClearKids()

ClearKids clears the value of the "kids" field.

func (*ItemMutation) ClearParent 

func (m *ItemMutation) ClearParent()

ClearParent clears the value of the "parent" field.

func (*ItemMutation) ClearParents 

func (m *ItemMutation) ClearParents()

ClearParents clears the "parents" edge to the Item entity.

func (*ItemMutation) ClearParts 

func (m *ItemMutation) ClearParts()

ClearParts clears the value of the "parts" field.

func (*ItemMutation) ClearPoll 

func (m *ItemMutation) ClearPoll()

ClearPoll clears the value of the "poll" field.

func (*ItemMutation) ClearScore 

func (m *ItemMutation) ClearScore()

ClearScore clears the value of the "score" field.

func (*ItemMutation) ClearText 

func (m *ItemMutation) ClearText()

ClearText clears the value of the "text" field.

func (*ItemMutation) ClearTitle 

func (m *ItemMutation) ClearTitle()

ClearTitle clears the value of the "title" field.

func (*ItemMutation) ClearURL 

func (m *ItemMutation) ClearURL()

ClearURL clears the value of the "url" field.

func (*ItemMutation) ClearedEdges 

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

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

func (*ItemMutation) ClearedFields 

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

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

func (ItemMutation) Client 

func (m ItemMutation) 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 (*ItemMutation) Dead 

func (m *ItemMutation) Dead() (r bool, exists bool)

Dead returns the value of the "dead" field in the mutation.

func (*ItemMutation) Deleted 

func (m *ItemMutation) Deleted() (r bool, exists bool)

Deleted returns the value of the "deleted" field in the mutation.

func (*ItemMutation) Descendants 

func (m *ItemMutation) Descendants() (r int, exists bool)

Descendants returns the value of the "descendants" field in the mutation.

func (*ItemMutation) DescendantsCleared 

func (m *ItemMutation) DescendantsCleared() bool

DescendantsCleared returns if the "descendants" field was cleared in this mutation.

func (*ItemMutation) EdgeCleared 

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

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

func (*ItemMutation) Field 

func (m *ItemMutation) 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 (*ItemMutation) FieldCleared 

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

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

func (*ItemMutation) Fields 

func (m *ItemMutation) 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 (*ItemMutation) GetType 

func (m *ItemMutation) GetType() (r item.Type, exists bool)

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

func (*ItemMutation) ID 

func (m *ItemMutation) ID() (id string, 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 (*ItemMutation) IDs 

func (m *ItemMutation) IDs(ctx context.Context) ([]string, 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 (*ItemMutation) Kids 

func (m *ItemMutation) Kids() (r []int, exists bool)

Kids returns the value of the "kids" field in the mutation.

func (*ItemMutation) KidsCleared 

func (m *ItemMutation) KidsCleared() bool

KidsCleared returns if the "kids" field was cleared in this mutation.

func (*ItemMutation) OldBy 

func (m *ItemMutation) OldBy(ctx context.Context) (v string, err error)

OldBy returns the old "by" field's value of the Item entity. If the Item 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 (*ItemMutation) OldDead 

func (m *ItemMutation) OldDead(ctx context.Context) (v bool, err error)

OldDead returns the old "dead" field's value of the Item entity. If the Item 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 (*ItemMutation) OldDeleted 

func (m *ItemMutation) OldDeleted(ctx context.Context) (v bool, err error)

OldDeleted returns the old "deleted" field's value of the Item entity. If the Item 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 (*ItemMutation) OldDescendants 

func (m *ItemMutation) OldDescendants(ctx context.Context) (v int, err error)

OldDescendants returns the old "descendants" field's value of the Item entity. If the Item 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 (*ItemMutation) OldField 

func (m *ItemMutation) 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 (*ItemMutation) OldKids 

func (m *ItemMutation) OldKids(ctx context.Context) (v []int, err error)

OldKids returns the old "kids" field's value of the Item entity. If the Item 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 (*ItemMutation) OldParent 

func (m *ItemMutation) OldParent(ctx context.Context) (v *int, err error)

OldParent returns the old "parent" field's value of the Item entity. If the Item 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 (*ItemMutation) OldParts 

func (m *ItemMutation) OldParts(ctx context.Context) (v []int, err error)

OldParts returns the old "parts" field's value of the Item entity. If the Item 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 (*ItemMutation) OldPoll 

func (m *ItemMutation) OldPoll(ctx context.Context) (v *int, err error)

OldPoll returns the old "poll" field's value of the Item entity. If the Item 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 (*ItemMutation) OldScore 

func (m *ItemMutation) OldScore(ctx context.Context) (v int, err error)

OldScore returns the old "score" field's value of the Item entity. If the Item 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 (*ItemMutation) OldText 

func (m *ItemMutation) OldText(ctx context.Context) (v *string, err error)

OldText returns the old "text" field's value of the Item entity. If the Item 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 (*ItemMutation) OldTime 

func (m *ItemMutation) OldTime(ctx context.Context) (v int, err error)

OldTime returns the old "time" field's value of the Item entity. If the Item 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 (*ItemMutation) OldTitle 

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

OldTitle returns the old "title" field's value of the Item entity. If the Item 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 (*ItemMutation) OldType 

func (m *ItemMutation) OldType(ctx context.Context) (v item.Type, err error)

OldType returns the old "type" field's value of the Item entity. If the Item 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 (*ItemMutation) OldURL 

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

OldURL returns the old "url" field's value of the Item entity. If the Item 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 (*ItemMutation) Op 

func (m *ItemMutation) Op() Op

Op returns the operation name.

func (*ItemMutation) Parent 

func (m *ItemMutation) Parent() (r int, exists bool)

Parent returns the value of the "parent" field in the mutation.

func (*ItemMutation) ParentCleared 

func (m *ItemMutation) ParentCleared() bool

ParentCleared returns if the "parent" field was cleared in this mutation.

func (*ItemMutation) ParentsCleared 

func (m *ItemMutation) ParentsCleared() bool

ParentsCleared reports if the "parents" edge to the Item entity was cleared.

func (*ItemMutation) ParentsIDs 

func (m *ItemMutation) ParentsIDs() (ids []string)

ParentsIDs returns the "parents" edge IDs in the mutation.

func (*ItemMutation) Parts 

func (m *ItemMutation) Parts() (r []int, exists bool)

Parts returns the value of the "parts" field in the mutation.

func (*ItemMutation) PartsCleared 

func (m *ItemMutation) PartsCleared() bool

PartsCleared returns if the "parts" field was cleared in this mutation.

func (*ItemMutation) Poll 

func (m *ItemMutation) Poll() (r int, exists bool)

Poll returns the value of the "poll" field in the mutation.

func (*ItemMutation) PollCleared 

func (m *ItemMutation) PollCleared() bool

PollCleared returns if the "poll" field was cleared in this mutation.

func (*ItemMutation) RemoveChildIDs 

func (m *ItemMutation) RemoveChildIDs(ids ...string)

RemoveChildIDs removes the "children" edge to the Item entity by IDs.

func (*ItemMutation) RemoveParentIDs 

func (m *ItemMutation) RemoveParentIDs(ids ...string)

RemoveParentIDs removes the "parents" edge to the Item entity by IDs.

func (*ItemMutation) RemovedChildrenIDs 

func (m *ItemMutation) RemovedChildrenIDs() (ids []string)

RemovedChildren returns the removed IDs of the "children" edge to the Item entity.

func (*ItemMutation) RemovedEdges 

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

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

func (*ItemMutation) RemovedIDs 

func (m *ItemMutation) 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 (*ItemMutation) RemovedParentsIDs 

func (m *ItemMutation) RemovedParentsIDs() (ids []string)

RemovedParents returns the removed IDs of the "parents" edge to the Item entity.

func (*ItemMutation) ResetBy 

func (m *ItemMutation) ResetBy()

ResetBy resets all changes to the "by" field.

func (*ItemMutation) ResetChildren 

func (m *ItemMutation) ResetChildren()

ResetChildren resets all changes to the "children" edge.

func (*ItemMutation) ResetDead 

func (m *ItemMutation) ResetDead()

ResetDead resets all changes to the "dead" field.

func (*ItemMutation) ResetDeleted 

func (m *ItemMutation) ResetDeleted()

ResetDeleted resets all changes to the "deleted" field.

func (*ItemMutation) ResetDescendants 

func (m *ItemMutation) ResetDescendants()

ResetDescendants resets all changes to the "descendants" field.

func (*ItemMutation) ResetEdge 

func (m *ItemMutation) 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 (*ItemMutation) ResetField 

func (m *ItemMutation) 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 (*ItemMutation) ResetKids 

func (m *ItemMutation) ResetKids()

ResetKids resets all changes to the "kids" field.

func (*ItemMutation) ResetParent 

func (m *ItemMutation) ResetParent()

ResetParent resets all changes to the "parent" field.

func (*ItemMutation) ResetParents 

func (m *ItemMutation) ResetParents()

ResetParents resets all changes to the "parents" edge.

func (*ItemMutation) ResetParts 

func (m *ItemMutation) ResetParts()

ResetParts resets all changes to the "parts" field.

func (*ItemMutation) ResetPoll 

func (m *ItemMutation) ResetPoll()

ResetPoll resets all changes to the "poll" field.

func (*ItemMutation) ResetScore 

func (m *ItemMutation) ResetScore()

ResetScore resets all changes to the "score" field.

func (*ItemMutation) ResetText 

func (m *ItemMutation) ResetText()

ResetText resets all changes to the "text" field.

func (*ItemMutation) ResetTime 

func (m *ItemMutation) ResetTime()

ResetTime resets all changes to the "time" field.

func (*ItemMutation) ResetTitle 

func (m *ItemMutation) ResetTitle()

ResetTitle resets all changes to the "title" field.

func (*ItemMutation) ResetType 

func (m *ItemMutation) ResetType()

ResetType resets all changes to the "type" field.

func (*ItemMutation) ResetURL 

func (m *ItemMutation) ResetURL()

ResetURL resets all changes to the "url" field.

func (*ItemMutation) Score 

func (m *ItemMutation) Score() (r int, exists bool)

Score returns the value of the "score" field in the mutation.

func (*ItemMutation) ScoreCleared 

func (m *ItemMutation) ScoreCleared() bool

ScoreCleared returns if the "score" field was cleared in this mutation.

func (*ItemMutation) SetBy 

func (m *ItemMutation) SetBy(s string)

SetBy sets the "by" field.

func (*ItemMutation) SetDead 

func (m *ItemMutation) SetDead(b bool)

SetDead sets the "dead" field.

func (*ItemMutation) SetDeleted 

func (m *ItemMutation) SetDeleted(b bool)

SetDeleted sets the "deleted" field.

func (*ItemMutation) SetDescendants 

func (m *ItemMutation) SetDescendants(i int)

SetDescendants sets the "descendants" field.

func (*ItemMutation) SetField 

func (m *ItemMutation) 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 (*ItemMutation) SetID 

func (m *ItemMutation) SetID(id string)

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

func (*ItemMutation) SetKids 

func (m *ItemMutation) SetKids(i []int)

SetKids sets the "kids" field.

func (*ItemMutation) SetOp 

func (m *ItemMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*ItemMutation) SetParent 

func (m *ItemMutation) SetParent(i int)

SetParent sets the "parent" field.

func (*ItemMutation) SetParts 

func (m *ItemMutation) SetParts(i []int)

SetParts sets the "parts" field.

func (*ItemMutation) SetPoll 

func (m *ItemMutation) SetPoll(i int)

SetPoll sets the "poll" field.

func (*ItemMutation) SetScore 

func (m *ItemMutation) SetScore(i int)

SetScore sets the "score" field.

func (*ItemMutation) SetText 

func (m *ItemMutation) SetText(s string)

SetText sets the "text" field.

func (*ItemMutation) SetTime 

func (m *ItemMutation) SetTime(i int)

SetTime sets the "time" field.

func (*ItemMutation) SetTitle 

func (m *ItemMutation) SetTitle(s string)

SetTitle sets the "title" field.

func (*ItemMutation) SetType 

func (m *ItemMutation) SetType(i item.Type)

SetType sets the "type" field.

func (*ItemMutation) SetURL 

func (m *ItemMutation) SetURL(s string)

SetURL sets the "url" field.

func (*ItemMutation) Text 

func (m *ItemMutation) Text() (r string, exists bool)

Text returns the value of the "text" field in the mutation.

func (*ItemMutation) TextCleared 

func (m *ItemMutation) TextCleared() bool

TextCleared returns if the "text" field was cleared in this mutation.

func (*ItemMutation) Time 

func (m *ItemMutation) Time() (r int, exists bool)

Time returns the value of the "time" field in the mutation.

func (*ItemMutation) Title 

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

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

func (*ItemMutation) TitleCleared 

func (m *ItemMutation) TitleCleared() bool

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

func (ItemMutation) Tx 

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

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

func (*ItemMutation) Type 

func (m *ItemMutation) Type() string

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

func (*ItemMutation) URL 

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

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

func (*ItemMutation) URLCleared 

func (m *ItemMutation) URLCleared() bool

URLCleared returns if the "url" field was cleared in this mutation.

func (*ItemMutation) Where 

func (m *ItemMutation) Where(ps ...predicate.Item)

Where appends a list predicates to the ItemMutation builder.

func (*ItemMutation) WhereP 

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

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

type ItemOrder 

type ItemOrder struct {
	Direction OrderDirection  `json:"direction"`
	Field     *ItemOrderField `json:"field"`
}

ItemOrder defines the ordering of Item.

type ItemOrderField 

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

ItemOrderField defines the ordering field of Item.

func (ItemOrderField) MarshalGQL 

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

MarshalGQL implements graphql.Marshaler interface.

func (ItemOrderField) String 

func (f ItemOrderField) String() string

String implement fmt.Stringer interface.

func (*ItemOrderField) UnmarshalGQL 

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

UnmarshalGQL implements graphql.Unmarshaler interface.

type ItemPaginateOption 

type ItemPaginateOption func(*itemPager) error

ItemPaginateOption enables pagination customization.

func WithItemFilter 

func WithItemFilter(filter func(*ItemQuery) (*ItemQuery, error)) ItemPaginateOption

WithItemFilter configures pagination filter.

func WithItemOrder 

func WithItemOrder(order *ItemOrder) ItemPaginateOption

WithItemOrder configures pagination ordering.

type ItemQuery 

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

ItemQuery is the builder for querying Item entities.

func (*ItemQuery) Aggregate 

func (iq *ItemQuery) Aggregate(fns ...AggregateFunc) *ItemSelect

Aggregate returns a ItemSelect configured with the given aggregations.

func (*ItemQuery) All 

func (iq *ItemQuery) All(ctx context.Context) ([]*Item, error)

All executes the query and returns a list of Items.

func (*ItemQuery) AllX 

func (iq *ItemQuery) AllX(ctx context.Context) []*Item

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

func (*ItemQuery) Clone 

func (iq *ItemQuery) Clone() *ItemQuery

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

func (*ItemQuery) CollectFields 

func (i *ItemQuery) CollectFields(ctx context.Context, satisfies ...string) (*ItemQuery, error)

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

func (*ItemQuery) Count 

func (iq *ItemQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*ItemQuery) CountX 

func (iq *ItemQuery) CountX(ctx context.Context) int

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

func (*ItemQuery) Exist 

func (iq *ItemQuery) Exist(ctx context.Context) (bool, error)

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

func (*ItemQuery) ExistX 

func (iq *ItemQuery) ExistX(ctx context.Context) bool

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

func (*ItemQuery) First 

func (iq *ItemQuery) First(ctx context.Context) (*Item, error)

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

func (*ItemQuery) FirstID 

func (iq *ItemQuery) FirstID(ctx context.Context) (id string, err error)

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

func (*ItemQuery) FirstIDX 

func (iq *ItemQuery) FirstIDX(ctx context.Context) string

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

func (*ItemQuery) FirstX 

func (iq *ItemQuery) FirstX(ctx context.Context) *Item

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

func (*ItemQuery) GroupBy 

func (iq *ItemQuery) GroupBy(field string, fields ...string) *ItemGroupBy

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 {
	Deleted bool `json:"deleted,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Item.Query().
	GroupBy(item.FieldDeleted).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*ItemQuery) IDs 

func (iq *ItemQuery) IDs(ctx context.Context) (ids []string, err error)

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

func (*ItemQuery) IDsX 

func (iq *ItemQuery) IDsX(ctx context.Context) []string

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

func (*ItemQuery) Limit 

func (iq *ItemQuery) Limit(limit int) *ItemQuery

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

func (*ItemQuery) Offset 

func (iq *ItemQuery) Offset(offset int) *ItemQuery

Offset to start from.

func (*ItemQuery) Only 

func (iq *ItemQuery) Only(ctx context.Context) (*Item, error)

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

func (*ItemQuery) OnlyID 

func (iq *ItemQuery) OnlyID(ctx context.Context) (id string, err error)

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

func (*ItemQuery) OnlyIDX 

func (iq *ItemQuery) OnlyIDX(ctx context.Context) string

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

func (*ItemQuery) OnlyX 

func (iq *ItemQuery) OnlyX(ctx context.Context) *Item

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

func (*ItemQuery) Order 

func (iq *ItemQuery) Order(o ...item.OrderOption) *ItemQuery

Order specifies how the records should be ordered.

func (*ItemQuery) Paginate 

func (i *ItemQuery) Paginate(
	ctx context.Context, after *Cursor, first *int,
	before *Cursor, last *int, opts ...ItemPaginateOption,
) (*ItemConnection, error)

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

func (*ItemQuery) QueryChildren 

func (iq *ItemQuery) QueryChildren() *ItemQuery

QueryChildren chains the current query on the "children" edge.

func (*ItemQuery) QueryParents 

func (iq *ItemQuery) QueryParents() *ItemQuery

QueryParents chains the current query on the "parents" edge.

func (*ItemQuery) Select 

func (iq *ItemQuery) Select(fields ...string) *ItemSelect

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 {
	Deleted bool `json:"deleted,omitempty"`
}

client.Item.Query().
	Select(item.FieldDeleted).
	Scan(ctx, &v)

func (*ItemQuery) Unique 

func (iq *ItemQuery) Unique(unique bool) *ItemQuery

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 (*ItemQuery) Where 

func (iq *ItemQuery) Where(ps ...predicate.Item) *ItemQuery

Where adds a new predicate for the ItemQuery builder.

func (*ItemQuery) WithChildren 

func (iq *ItemQuery) WithChildren(opts ...func(*ItemQuery)) *ItemQuery

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

func (*ItemQuery) WithNamedChildren 

func (iq *ItemQuery) WithNamedChildren(name string, opts ...func(*ItemQuery)) *ItemQuery

WithNamedChildren tells the query-builder to eager-load the nodes that are connected to the "children" edge with the given name. The optional arguments are used to configure the query builder of the edge.

func (*ItemQuery) WithNamedParents 

func (iq *ItemQuery) WithNamedParents(name string, opts ...func(*ItemQuery)) *ItemQuery

WithNamedParents tells the query-builder to eager-load the nodes that are connected to the "parents" edge with the given name. The optional arguments are used to configure the query builder of the edge.

func (*ItemQuery) WithParents 

func (iq *ItemQuery) WithParents(opts ...func(*ItemQuery)) *ItemQuery

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

type ItemSelect 

type ItemSelect struct {
	*ItemQuery
	// contains filtered or unexported fields
}

ItemSelect is the builder for selecting fields of Item entities.

func (*ItemSelect) Aggregate 

func (is *ItemSelect) Aggregate(fns ...AggregateFunc) *ItemSelect

Aggregate adds the given aggregation functions to the selector query.

func (*ItemSelect) Bool 

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

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

func (*ItemSelect) BoolX 

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

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

func (*ItemSelect) Bools 

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

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

func (*ItemSelect) BoolsX 

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

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

func (*ItemSelect) Float64 

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

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

func (*ItemSelect) Float64X 

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

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

func (*ItemSelect) Float64s 

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

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

func (*ItemSelect) Float64sX 

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

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

func (*ItemSelect) Int 

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

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

func (*ItemSelect) IntX 

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

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

func (*ItemSelect) Ints 

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

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

func (*ItemSelect) IntsX 

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

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

func (*ItemSelect) Scan 

func (is *ItemSelect) Scan(ctx context.Context, v any) error

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

func (*ItemSelect) ScanX 

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

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

func (*ItemSelect) String 

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

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

func (*ItemSelect) StringX 

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

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

func (*ItemSelect) Strings 

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

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

func (*ItemSelect) StringsX 

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

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

type ItemUpdate 

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

ItemUpdate is the builder for updating Item entities.

func (*ItemUpdate) AddChildIDs 

func (iu *ItemUpdate) AddChildIDs(ids ...string) *ItemUpdate

AddChildIDs adds the "children" edge to the Item entity by IDs.

func (*ItemUpdate) AddChildren 

func (iu *ItemUpdate) AddChildren(i ...*Item) *ItemUpdate

AddChildren adds the "children" edges to the Item entity.

func (*ItemUpdate) AddDescendants 

func (iu *ItemUpdate) AddDescendants(i int) *ItemUpdate

AddDescendants adds i to the "descendants" field.

func (*ItemUpdate) AddParent 

func (iu *ItemUpdate) AddParent(i int) *ItemUpdate

AddParent adds i to the "parent" field.

func (*ItemUpdate) AddParentIDs 

func (iu *ItemUpdate) AddParentIDs(ids ...string) *ItemUpdate

AddParentIDs adds the "parents" edge to the Item entity by IDs.

func (*ItemUpdate) AddParents 

func (iu *ItemUpdate) AddParents(i ...*Item) *ItemUpdate

AddParents adds the "parents" edges to the Item entity.

func (*ItemUpdate) AddPoll 

func (iu *ItemUpdate) AddPoll(i int) *ItemUpdate

AddPoll adds i to the "poll" field.

func (*ItemUpdate) AddScore 

func (iu *ItemUpdate) AddScore(i int) *ItemUpdate

AddScore adds i to the "score" field.

func (*ItemUpdate) AddTime 

func (iu *ItemUpdate) AddTime(i int) *ItemUpdate

AddTime adds i to the "time" field.

func (*ItemUpdate) AppendKids 

func (iu *ItemUpdate) AppendKids(i []int) *ItemUpdate

AppendKids appends i to the "kids" field.

func (*ItemUpdate) AppendParts 

func (iu *ItemUpdate) AppendParts(i []int) *ItemUpdate

AppendParts appends i to the "parts" field.

func (*ItemUpdate) ClearBy 

func (iu *ItemUpdate) ClearBy() *ItemUpdate

ClearBy clears the value of the "by" field.

func (*ItemUpdate) ClearChildren 

func (iu *ItemUpdate) ClearChildren() *ItemUpdate

ClearChildren clears all "children" edges to the Item entity.

func (*ItemUpdate) ClearDescendants 

func (iu *ItemUpdate) ClearDescendants() *ItemUpdate

ClearDescendants clears the value of the "descendants" field.

func (*ItemUpdate) ClearKids 

func (iu *ItemUpdate) ClearKids() *ItemUpdate

ClearKids clears the value of the "kids" field.

func (*ItemUpdate) ClearParent 

func (iu *ItemUpdate) ClearParent() *ItemUpdate

ClearParent clears the value of the "parent" field.

func (*ItemUpdate) ClearParents 

func (iu *ItemUpdate) ClearParents() *ItemUpdate

ClearParents clears all "parents" edges to the Item entity.

func (*ItemUpdate) ClearParts 

func (iu *ItemUpdate) ClearParts() *ItemUpdate

ClearParts clears the value of the "parts" field.

func (*ItemUpdate) ClearPoll 

func (iu *ItemUpdate) ClearPoll() *ItemUpdate

ClearPoll clears the value of the "poll" field.

func (*ItemUpdate) ClearScore 

func (iu *ItemUpdate) ClearScore() *ItemUpdate

ClearScore clears the value of the "score" field.

func (*ItemUpdate) ClearText 

func (iu *ItemUpdate) ClearText() *ItemUpdate

ClearText clears the value of the "text" field.

func (*ItemUpdate) ClearTitle 

func (iu *ItemUpdate) ClearTitle() *ItemUpdate

ClearTitle clears the value of the "title" field.

func (*ItemUpdate) ClearURL 

func (iu *ItemUpdate) ClearURL() *ItemUpdate

ClearURL clears the value of the "url" field.

func (*ItemUpdate) Exec 

func (iu *ItemUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*ItemUpdate) ExecX 

func (iu *ItemUpdate) ExecX(ctx context.Context)

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

func (*ItemUpdate) Mutation 

func (iu *ItemUpdate) Mutation() *ItemMutation

Mutation returns the ItemMutation object of the builder.

func (*ItemUpdate) RemoveChildIDs 

func (iu *ItemUpdate) RemoveChildIDs(ids ...string) *ItemUpdate

RemoveChildIDs removes the "children" edge to Item entities by IDs.

func (*ItemUpdate) RemoveChildren 

func (iu *ItemUpdate) RemoveChildren(i ...*Item) *ItemUpdate

RemoveChildren removes "children" edges to Item entities.

func (*ItemUpdate) RemoveParentIDs 

func (iu *ItemUpdate) RemoveParentIDs(ids ...string) *ItemUpdate

RemoveParentIDs removes the "parents" edge to Item entities by IDs.

func (*ItemUpdate) RemoveParents 

func (iu *ItemUpdate) RemoveParents(i ...*Item) *ItemUpdate

RemoveParents removes "parents" edges to Item entities.

func (*ItemUpdate) Save 

func (iu *ItemUpdate) Save(ctx context.Context) (int, error)

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

func (*ItemUpdate) SaveX 

func (iu *ItemUpdate) SaveX(ctx context.Context) int

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

func (*ItemUpdate) SetBy 

func (iu *ItemUpdate) SetBy(s string) *ItemUpdate

SetBy sets the "by" field.

func (*ItemUpdate) SetDead 

func (iu *ItemUpdate) SetDead(b bool) *ItemUpdate

SetDead sets the "dead" field.

func (*ItemUpdate) SetDeleted 

func (iu *ItemUpdate) SetDeleted(b bool) *ItemUpdate

SetDeleted sets the "deleted" field.

func (*ItemUpdate) SetDescendants 

func (iu *ItemUpdate) SetDescendants(i int) *ItemUpdate

SetDescendants sets the "descendants" field.

func (*ItemUpdate) SetKids 

func (iu *ItemUpdate) SetKids(i []int) *ItemUpdate

SetKids sets the "kids" field.

func (*ItemUpdate) SetNillableBy 

func (iu *ItemUpdate) SetNillableBy(s *string) *ItemUpdate

SetNillableBy sets the "by" field if the given value is not nil.

func (*ItemUpdate) SetNillableDead 

func (iu *ItemUpdate) SetNillableDead(b *bool) *ItemUpdate

SetNillableDead sets the "dead" field if the given value is not nil.

func (*ItemUpdate) SetNillableDeleted 

func (iu *ItemUpdate) SetNillableDeleted(b *bool) *ItemUpdate

SetNillableDeleted sets the "deleted" field if the given value is not nil.

func (*ItemUpdate) SetNillableDescendants 

func (iu *ItemUpdate) SetNillableDescendants(i *int) *ItemUpdate

SetNillableDescendants sets the "descendants" field if the given value is not nil.

func (*ItemUpdate) SetNillableParent 

func (iu *ItemUpdate) SetNillableParent(i *int) *ItemUpdate

SetNillableParent sets the "parent" field if the given value is not nil.

func (*ItemUpdate) SetNillablePoll 

func (iu *ItemUpdate) SetNillablePoll(i *int) *ItemUpdate

SetNillablePoll sets the "poll" field if the given value is not nil.

func (*ItemUpdate) SetNillableScore 

func (iu *ItemUpdate) SetNillableScore(i *int) *ItemUpdate

SetNillableScore sets the "score" field if the given value is not nil.

func (*ItemUpdate) SetNillableText 

func (iu *ItemUpdate) SetNillableText(s *string) *ItemUpdate

SetNillableText sets the "text" field if the given value is not nil.

func (*ItemUpdate) SetNillableTime 

func (iu *ItemUpdate) SetNillableTime(i *int) *ItemUpdate

SetNillableTime sets the "time" field if the given value is not nil.

func (*ItemUpdate) SetNillableTitle 

func (iu *ItemUpdate) SetNillableTitle(s *string) *ItemUpdate

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

func (*ItemUpdate) SetNillableType 

func (iu *ItemUpdate) SetNillableType(i *item.Type) *ItemUpdate

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

func (*ItemUpdate) SetNillableURL 

func (iu *ItemUpdate) SetNillableURL(s *string) *ItemUpdate

SetNillableURL sets the "url" field if the given value is not nil.

func (*ItemUpdate) SetParent 

func (iu *ItemUpdate) SetParent(i int) *ItemUpdate

SetParent sets the "parent" field.

func (*ItemUpdate) SetParts 

func (iu *ItemUpdate) SetParts(i []int) *ItemUpdate

SetParts sets the "parts" field.

func (*ItemUpdate) SetPoll 

func (iu *ItemUpdate) SetPoll(i int) *ItemUpdate

SetPoll sets the "poll" field.

func (*ItemUpdate) SetScore 

func (iu *ItemUpdate) SetScore(i int) *ItemUpdate

SetScore sets the "score" field.

func (*ItemUpdate) SetText 

func (iu *ItemUpdate) SetText(s string) *ItemUpdate

SetText sets the "text" field.

func (*ItemUpdate) SetTime 

func (iu *ItemUpdate) SetTime(i int) *ItemUpdate

SetTime sets the "time" field.

func (*ItemUpdate) SetTitle 

func (iu *ItemUpdate) SetTitle(s string) *ItemUpdate

SetTitle sets the "title" field.

func (*ItemUpdate) SetType 

func (iu *ItemUpdate) SetType(i item.Type) *ItemUpdate

SetType sets the "type" field.

func (*ItemUpdate) SetURL 

func (iu *ItemUpdate) SetURL(s string) *ItemUpdate

SetURL sets the "url" field.

func (*ItemUpdate) Where 

func (iu *ItemUpdate) Where(ps ...predicate.Item) *ItemUpdate

Where appends a list predicates to the ItemUpdate builder.

type ItemUpdateOne 

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

ItemUpdateOne is the builder for updating a single Item entity.

func (*ItemUpdateOne) AddChildIDs 

func (iuo *ItemUpdateOne) AddChildIDs(ids ...string) *ItemUpdateOne

AddChildIDs adds the "children" edge to the Item entity by IDs.

func (*ItemUpdateOne) AddChildren 

func (iuo *ItemUpdateOne) AddChildren(i ...*Item) *ItemUpdateOne

AddChildren adds the "children" edges to the Item entity.

func (*ItemUpdateOne) AddDescendants 

func (iuo *ItemUpdateOne) AddDescendants(i int) *ItemUpdateOne

AddDescendants adds i to the "descendants" field.

func (*ItemUpdateOne) AddParent 

func (iuo *ItemUpdateOne) AddParent(i int) *ItemUpdateOne

AddParent adds i to the "parent" field.

func (*ItemUpdateOne) AddParentIDs 

func (iuo *ItemUpdateOne) AddParentIDs(ids ...string) *ItemUpdateOne

AddParentIDs adds the "parents" edge to the Item entity by IDs.

func (*ItemUpdateOne) AddParents 

func (iuo *ItemUpdateOne) AddParents(i ...*Item) *ItemUpdateOne

AddParents adds the "parents" edges to the Item entity.

func (*ItemUpdateOne) AddPoll 

func (iuo *ItemUpdateOne) AddPoll(i int) *ItemUpdateOne

AddPoll adds i to the "poll" field.

func (*ItemUpdateOne) AddScore 

func (iuo *ItemUpdateOne) AddScore(i int) *ItemUpdateOne

AddScore adds i to the "score" field.

func (*ItemUpdateOne) AddTime 

func (iuo *ItemUpdateOne) AddTime(i int) *ItemUpdateOne

AddTime adds i to the "time" field.

func (*ItemUpdateOne) AppendKids 

func (iuo *ItemUpdateOne) AppendKids(i []int) *ItemUpdateOne

AppendKids appends i to the "kids" field.

func (*ItemUpdateOne) AppendParts 

func (iuo *ItemUpdateOne) AppendParts(i []int) *ItemUpdateOne

AppendParts appends i to the "parts" field.

func (*ItemUpdateOne) ClearBy 

func (iuo *ItemUpdateOne) ClearBy() *ItemUpdateOne

ClearBy clears the value of the "by" field.

func (*ItemUpdateOne) ClearChildren 

func (iuo *ItemUpdateOne) ClearChildren() *ItemUpdateOne

ClearChildren clears all "children" edges to the Item entity.

func (*ItemUpdateOne) ClearDescendants 

func (iuo *ItemUpdateOne) ClearDescendants() *ItemUpdateOne

ClearDescendants clears the value of the "descendants" field.

func (*ItemUpdateOne) ClearKids 

func (iuo *ItemUpdateOne) ClearKids() *ItemUpdateOne

ClearKids clears the value of the "kids" field.

func (*ItemUpdateOne) ClearParent 

func (iuo *ItemUpdateOne) ClearParent() *ItemUpdateOne

ClearParent clears the value of the "parent" field.

func (*ItemUpdateOne) ClearParents 

func (iuo *ItemUpdateOne) ClearParents() *ItemUpdateOne

ClearParents clears all "parents" edges to the Item entity.

func (*ItemUpdateOne) ClearParts 

func (iuo *ItemUpdateOne) ClearParts() *ItemUpdateOne

ClearParts clears the value of the "parts" field.

func (*ItemUpdateOne) ClearPoll 

func (iuo *ItemUpdateOne) ClearPoll() *ItemUpdateOne

ClearPoll clears the value of the "poll" field.

func (*ItemUpdateOne) ClearScore 

func (iuo *ItemUpdateOne) ClearScore() *ItemUpdateOne

ClearScore clears the value of the "score" field.

func (*ItemUpdateOne) ClearText 

func (iuo *ItemUpdateOne) ClearText() *ItemUpdateOne

ClearText clears the value of the "text" field.

func (*ItemUpdateOne) ClearTitle 

func (iuo *ItemUpdateOne) ClearTitle() *ItemUpdateOne

ClearTitle clears the value of the "title" field.

func (*ItemUpdateOne) ClearURL 

func (iuo *ItemUpdateOne) ClearURL() *ItemUpdateOne

ClearURL clears the value of the "url" field.

func (*ItemUpdateOne) Exec 

func (iuo *ItemUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*ItemUpdateOne) ExecX 

func (iuo *ItemUpdateOne) ExecX(ctx context.Context)

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

func (*ItemUpdateOne) Mutation 

func (iuo *ItemUpdateOne) Mutation() *ItemMutation

Mutation returns the ItemMutation object of the builder.

func (*ItemUpdateOne) RemoveChildIDs 

func (iuo *ItemUpdateOne) RemoveChildIDs(ids ...string) *ItemUpdateOne

RemoveChildIDs removes the "children" edge to Item entities by IDs.

func (*ItemUpdateOne) RemoveChildren 

func (iuo *ItemUpdateOne) RemoveChildren(i ...*Item) *ItemUpdateOne

RemoveChildren removes "children" edges to Item entities.

func (*ItemUpdateOne) RemoveParentIDs 

func (iuo *ItemUpdateOne) RemoveParentIDs(ids ...string) *ItemUpdateOne

RemoveParentIDs removes the "parents" edge to Item entities by IDs.

func (*ItemUpdateOne) RemoveParents 

func (iuo *ItemUpdateOne) RemoveParents(i ...*Item) *ItemUpdateOne

RemoveParents removes "parents" edges to Item entities.

func (*ItemUpdateOne) Save 

func (iuo *ItemUpdateOne) Save(ctx context.Context) (*Item, error)

Save executes the query and returns the updated Item entity.

func (*ItemUpdateOne) SaveX 

func (iuo *ItemUpdateOne) SaveX(ctx context.Context) *Item

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

func (*ItemUpdateOne) Select 

func (iuo *ItemUpdateOne) Select(field string, fields ...string) *ItemUpdateOne

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

func (*ItemUpdateOne) SetBy 

func (iuo *ItemUpdateOne) SetBy(s string) *ItemUpdateOne

SetBy sets the "by" field.

func (*ItemUpdateOne) SetDead 

func (iuo *ItemUpdateOne) SetDead(b bool) *ItemUpdateOne

SetDead sets the "dead" field.

func (*ItemUpdateOne) SetDeleted 

func (iuo *ItemUpdateOne) SetDeleted(b bool) *ItemUpdateOne

SetDeleted sets the "deleted" field.

func (*ItemUpdateOne) SetDescendants 

func (iuo *ItemUpdateOne) SetDescendants(i int) *ItemUpdateOne

SetDescendants sets the "descendants" field.

func (*ItemUpdateOne) SetKids 

func (iuo *ItemUpdateOne) SetKids(i []int) *ItemUpdateOne

SetKids sets the "kids" field.

func (*ItemUpdateOne) SetNillableBy 

func (iuo *ItemUpdateOne) SetNillableBy(s *string) *ItemUpdateOne

SetNillableBy sets the "by" field if the given value is not nil.

func (*ItemUpdateOne) SetNillableDead 

func (iuo *ItemUpdateOne) SetNillableDead(b *bool) *ItemUpdateOne

SetNillableDead sets the "dead" field if the given value is not nil.

func (*ItemUpdateOne) SetNillableDeleted 

func (iuo *ItemUpdateOne) SetNillableDeleted(b *bool) *ItemUpdateOne

SetNillableDeleted sets the "deleted" field if the given value is not nil.

func (*ItemUpdateOne) SetNillableDescendants 

func (iuo *ItemUpdateOne) SetNillableDescendants(i *int) *ItemUpdateOne

SetNillableDescendants sets the "descendants" field if the given value is not nil.

func (*ItemUpdateOne) SetNillableParent 

func (iuo *ItemUpdateOne) SetNillableParent(i *int) *ItemUpdateOne

SetNillableParent sets the "parent" field if the given value is not nil.

func (*ItemUpdateOne) SetNillablePoll 

func (iuo *ItemUpdateOne) SetNillablePoll(i *int) *ItemUpdateOne

SetNillablePoll sets the "poll" field if the given value is not nil.

func (*ItemUpdateOne) SetNillableScore 

func (iuo *ItemUpdateOne) SetNillableScore(i *int) *ItemUpdateOne

SetNillableScore sets the "score" field if the given value is not nil.

func (*ItemUpdateOne) SetNillableText 

func (iuo *ItemUpdateOne) SetNillableText(s *string) *ItemUpdateOne

SetNillableText sets the "text" field if the given value is not nil.

func (*ItemUpdateOne) SetNillableTime 

func (iuo *ItemUpdateOne) SetNillableTime(i *int) *ItemUpdateOne

SetNillableTime sets the "time" field if the given value is not nil.

func (*ItemUpdateOne) SetNillableTitle 

func (iuo *ItemUpdateOne) SetNillableTitle(s *string) *ItemUpdateOne

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

func (*ItemUpdateOne) SetNillableType 

func (iuo *ItemUpdateOne) SetNillableType(i *item.Type) *ItemUpdateOne

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

func (*ItemUpdateOne) SetNillableURL 

func (iuo *ItemUpdateOne) SetNillableURL(s *string) *ItemUpdateOne

SetNillableURL sets the "url" field if the given value is not nil.

func (*ItemUpdateOne) SetParent 

func (iuo *ItemUpdateOne) SetParent(i int) *ItemUpdateOne

SetParent sets the "parent" field.

func (*ItemUpdateOne) SetParts 

func (iuo *ItemUpdateOne) SetParts(i []int) *ItemUpdateOne

SetParts sets the "parts" field.

func (*ItemUpdateOne) SetPoll 

func (iuo *ItemUpdateOne) SetPoll(i int) *ItemUpdateOne

SetPoll sets the "poll" field.

func (*ItemUpdateOne) SetScore 

func (iuo *ItemUpdateOne) SetScore(i int) *ItemUpdateOne

SetScore sets the "score" field.

func (*ItemUpdateOne) SetText 

func (iuo *ItemUpdateOne) SetText(s string) *ItemUpdateOne

SetText sets the "text" field.

func (*ItemUpdateOne) SetTime 

func (iuo *ItemUpdateOne) SetTime(i int) *ItemUpdateOne

SetTime sets the "time" field.

func (*ItemUpdateOne) SetTitle 

func (iuo *ItemUpdateOne) SetTitle(s string) *ItemUpdateOne

SetTitle sets the "title" field.

func (*ItemUpdateOne) SetType 

func (iuo *ItemUpdateOne) SetType(i item.Type) *ItemUpdateOne

SetType sets the "type" field.

func (*ItemUpdateOne) SetURL 

func (iuo *ItemUpdateOne) SetURL(s string) *ItemUpdateOne

SetURL sets the "url" field.

func (*ItemUpdateOne) Where 

func (iuo *ItemUpdateOne) Where(ps ...predicate.Item) *ItemUpdateOne

Where appends a list predicates to the ItemUpdate builder.

type ItemWhereInput 

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

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

	// "deleted" field predicates.
	Deleted    *bool `json:"deleted,omitempty"`
	DeletedNEQ *bool `json:"deletedNEQ,omitempty"`

	// "type" field predicates.
	Type      *item.Type  `json:"type,omitempty"`
	TypeNEQ   *item.Type  `json:"typeNEQ,omitempty"`
	TypeIn    []item.Type `json:"typeIn,omitempty"`
	TypeNotIn []item.Type `json:"typeNotIn,omitempty"`

	// "by" field predicates.
	By             *string  `json:"by,omitempty"`
	ByNEQ          *string  `json:"byNEQ,omitempty"`
	ByIn           []string `json:"byIn,omitempty"`
	ByNotIn        []string `json:"byNotIn,omitempty"`
	ByGT           *string  `json:"byGT,omitempty"`
	ByGTE          *string  `json:"byGTE,omitempty"`
	ByLT           *string  `json:"byLT,omitempty"`
	ByLTE          *string  `json:"byLTE,omitempty"`
	ByContains     *string  `json:"byContains,omitempty"`
	ByHasPrefix    *string  `json:"byHasPrefix,omitempty"`
	ByHasSuffix    *string  `json:"byHasSuffix,omitempty"`
	ByIsNil        bool     `json:"byIsNil,omitempty"`
	ByNotNil       bool     `json:"byNotNil,omitempty"`
	ByEqualFold    *string  `json:"byEqualFold,omitempty"`
	ByContainsFold *string  `json:"byContainsFold,omitempty"`

	// "text" field predicates.
	Text             *string  `json:"text,omitempty"`
	TextNEQ          *string  `json:"textNEQ,omitempty"`
	TextIn           []string `json:"textIn,omitempty"`
	TextNotIn        []string `json:"textNotIn,omitempty"`
	TextGT           *string  `json:"textGT,omitempty"`
	TextGTE          *string  `json:"textGTE,omitempty"`
	TextLT           *string  `json:"textLT,omitempty"`
	TextLTE          *string  `json:"textLTE,omitempty"`
	TextContains     *string  `json:"textContains,omitempty"`
	TextHasPrefix    *string  `json:"textHasPrefix,omitempty"`
	TextHasSuffix    *string  `json:"textHasSuffix,omitempty"`
	TextIsNil        bool     `json:"textIsNil,omitempty"`
	TextNotNil       bool     `json:"textNotNil,omitempty"`
	TextEqualFold    *string  `json:"textEqualFold,omitempty"`
	TextContainsFold *string  `json:"textContainsFold,omitempty"`

	// "dead" field predicates.
	Dead    *bool `json:"dead,omitempty"`
	DeadNEQ *bool `json:"deadNEQ,omitempty"`

	// "parent" field predicates.
	Parent       *int  `json:"parent,omitempty"`
	ParentNEQ    *int  `json:"parentNEQ,omitempty"`
	ParentIn     []int `json:"parentIn,omitempty"`
	ParentNotIn  []int `json:"parentNotIn,omitempty"`
	ParentGT     *int  `json:"parentGT,omitempty"`
	ParentGTE    *int  `json:"parentGTE,omitempty"`
	ParentLT     *int  `json:"parentLT,omitempty"`
	ParentLTE    *int  `json:"parentLTE,omitempty"`
	ParentIsNil  bool  `json:"parentIsNil,omitempty"`
	ParentNotNil bool  `json:"parentNotNil,omitempty"`

	// "poll" field predicates.
	Poll       *int  `json:"poll,omitempty"`
	PollNEQ    *int  `json:"pollNEQ,omitempty"`
	PollIn     []int `json:"pollIn,omitempty"`
	PollNotIn  []int `json:"pollNotIn,omitempty"`
	PollGT     *int  `json:"pollGT,omitempty"`
	PollGTE    *int  `json:"pollGTE,omitempty"`
	PollLT     *int  `json:"pollLT,omitempty"`
	PollLTE    *int  `json:"pollLTE,omitempty"`
	PollIsNil  bool  `json:"pollIsNil,omitempty"`
	PollNotNil bool  `json:"pollNotNil,omitempty"`

	// "url" field predicates.
	URL             *string  `json:"url,omitempty"`
	URLNEQ          *string  `json:"urlNEQ,omitempty"`
	URLIn           []string `json:"urlIn,omitempty"`
	URLNotIn        []string `json:"urlNotIn,omitempty"`
	URLGT           *string  `json:"urlGT,omitempty"`
	URLGTE          *string  `json:"urlGTE,omitempty"`
	URLLT           *string  `json:"urlLT,omitempty"`
	URLLTE          *string  `json:"urlLTE,omitempty"`
	URLContains     *string  `json:"urlContains,omitempty"`
	URLHasPrefix    *string  `json:"urlHasPrefix,omitempty"`
	URLHasSuffix    *string  `json:"urlHasSuffix,omitempty"`
	URLIsNil        bool     `json:"urlIsNil,omitempty"`
	URLNotNil       bool     `json:"urlNotNil,omitempty"`
	URLEqualFold    *string  `json:"urlEqualFold,omitempty"`
	URLContainsFold *string  `json:"urlContainsFold,omitempty"`

	// "score" field predicates.
	Score       *int  `json:"score,omitempty"`
	ScoreNEQ    *int  `json:"scoreNEQ,omitempty"`
	ScoreIn     []int `json:"scoreIn,omitempty"`
	ScoreNotIn  []int `json:"scoreNotIn,omitempty"`
	ScoreGT     *int  `json:"scoreGT,omitempty"`
	ScoreGTE    *int  `json:"scoreGTE,omitempty"`
	ScoreLT     *int  `json:"scoreLT,omitempty"`
	ScoreLTE    *int  `json:"scoreLTE,omitempty"`
	ScoreIsNil  bool  `json:"scoreIsNil,omitempty"`
	ScoreNotNil bool  `json:"scoreNotNil,omitempty"`

	// "title" field predicates.
	Title             *string  `json:"title,omitempty"`
	TitleNEQ          *string  `json:"titleNEQ,omitempty"`
	TitleIn           []string `json:"titleIn,omitempty"`
	TitleNotIn        []string `json:"titleNotIn,omitempty"`
	TitleGT           *string  `json:"titleGT,omitempty"`
	TitleGTE          *string  `json:"titleGTE,omitempty"`
	TitleLT           *string  `json:"titleLT,omitempty"`
	TitleLTE          *string  `json:"titleLTE,omitempty"`
	TitleContains     *string  `json:"titleContains,omitempty"`
	TitleHasPrefix    *string  `json:"titleHasPrefix,omitempty"`
	TitleHasSuffix    *string  `json:"titleHasSuffix,omitempty"`
	TitleIsNil        bool     `json:"titleIsNil,omitempty"`
	TitleNotNil       bool     `json:"titleNotNil,omitempty"`
	TitleEqualFold    *string  `json:"titleEqualFold,omitempty"`
	TitleContainsFold *string  `json:"titleContainsFold,omitempty"`

	// "descendants" field predicates.
	Descendants       *int  `json:"descendants,omitempty"`
	DescendantsNEQ    *int  `json:"descendantsNEQ,omitempty"`
	DescendantsIn     []int `json:"descendantsIn,omitempty"`
	DescendantsNotIn  []int `json:"descendantsNotIn,omitempty"`
	DescendantsGT     *int  `json:"descendantsGT,omitempty"`
	DescendantsGTE    *int  `json:"descendantsGTE,omitempty"`
	DescendantsLT     *int  `json:"descendantsLT,omitempty"`
	DescendantsLTE    *int  `json:"descendantsLTE,omitempty"`
	DescendantsIsNil  bool  `json:"descendantsIsNil,omitempty"`
	DescendantsNotNil bool  `json:"descendantsNotNil,omitempty"`

	// "time" field predicates.
	Time      *int  `json:"time,omitempty"`
	TimeNEQ   *int  `json:"timeNEQ,omitempty"`
	TimeIn    []int `json:"timeIn,omitempty"`
	TimeNotIn []int `json:"timeNotIn,omitempty"`
	TimeGT    *int  `json:"timeGT,omitempty"`
	TimeGTE   *int  `json:"timeGTE,omitempty"`
	TimeLT    *int  `json:"timeLT,omitempty"`
	TimeLTE   *int  `json:"timeLTE,omitempty"`

	// "children" edge predicates.
	HasChildren     *bool             `json:"hasChildren,omitempty"`
	HasChildrenWith []*ItemWhereInput `json:"hasChildrenWith,omitempty"`

	// "parents" edge predicates.
	HasParents     *bool             `json:"hasParents,omitempty"`
	HasParentsWith []*ItemWhereInput `json:"hasParentsWith,omitempty"`
}

ItemWhereInput represents a where input for filtering Item queries.

func (*ItemWhereInput) AddPredicates 

func (i *ItemWhereInput) AddPredicates(predicates ...predicate.Item)

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

func (*ItemWhereInput) Filter 

func (i *ItemWhereInput) Filter(q *ItemQuery) (*ItemQuery, error)

Filter applies the ItemWhereInput filter on the ItemQuery builder.

func (*ItemWhereInput) P 

func (i *ItemWhereInput) P() (predicate.Item, error)

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

type Items 

type Items []*Item

Items is a parsable slice of Item.

type MutateFunc 

type MutateFunc = ent.MutateFunc

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

type Mutation 

type Mutation = ent.Mutation

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

type Mutator 

type Mutator = ent.Mutator

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

type NodeOption 

type NodeOption func(*nodeOptions)

NodeOption allows configuring the Noder execution using functional options.

func WithFixedNodeType 

func WithFixedNodeType(t string) NodeOption

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

func WithNodeType 

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

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

type Noder 

type Noder interface {
	IsNode()
}

Noder wraps the basic Node method.

type NotFoundError 

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

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

func (*NotFoundError) Error 

func (e *NotFoundError) Error() string

Error implements the error interface.

type NotLoadedError 

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

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

func (*NotLoadedError) Error 

func (e *NotLoadedError) Error() string

Error implements the error interface.

type NotSingularError 

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

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

func (*NotSingularError) Error 

func (e *NotSingularError) Error() string

Error implements the error interface.

type Op 

type Op = ent.Op

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

type Option 

type Option func(*config)

Option function to configure the client.

func Debug 

func Debug() Option

Debug enables debug logging on the ent.Driver.

func Driver 

func Driver(driver dialect.Driver) Option

Driver configures the client driver.

func Log 

func Log(fn func(...any)) Option

Log sets the logging function for debug mode.

type OrderDirection 

type OrderDirection = entgql.OrderDirection

Common entgql types.

type OrderFunc 

type OrderFunc func(*sql.Selector)

OrderFunc applies an ordering on the sql selector. Deprecated: Use Asc/Desc functions or the package builders instead.

type PageInfo 

type PageInfo = entgql.PageInfo[string]

Common entgql types.

type Policy 

type Policy = ent.Policy

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

type Querier 

type Querier = ent.Querier

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

type QuerierFunc 

type QuerierFunc = ent.QuerierFunc

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

type Query 

type Query = ent.Query

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

type QueryContext 

type QueryContext = ent.QueryContext

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

type RollbackFunc 

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

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

func (RollbackFunc) Rollback 

func (f RollbackFunc) Rollback(ctx context.Context, tx *Tx) error

Rollback calls f(ctx, m).

type RollbackHook 

type RollbackHook func(Rollbacker) Rollbacker

RollbackHook defines the "rollback middleware". A function that gets a Rollbacker and returns a Rollbacker. For example: 

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

type Rollbacker 

type Rollbacker interface {
	Rollback(context.Context, *Tx) error
}

Rollbacker is the interface that wraps the Rollback method.

type TraverseFunc 

type TraverseFunc = ent.TraverseFunc

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

type Traverser 

type Traverser = ent.Traverser

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

type Tx 

type Tx struct {

	// Item is the client for interacting with the Item builders.
	Item *ItemClient
	// 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.
	// The user's unique username. Case-sensitive.
	ID string `json:"id,omitempty"`
	// Creation date of the user, in Unix Time.
	Created int64 `json:"created,omitempty"`
	// The user's karma.
	Karma int `json:"karma,omitempty"`
	// The user's optional self-description. HTML.
	About *string `json:"about,omitempty"`
	// contains filtered or unexported fields
}

User is the model entity for the User schema.

func (*User) IsNode 

func (*User) IsNode()

IsNode implements the Node interface check for GQLGen.

func (*User) String 

func (u *User) String() string

String implements the fmt.Stringer.

func (*User) ToEdge 

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

ToEdge converts User into UserEdge.

func (*User) Unwrap 

func (u *User) Unwrap() *User

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

func (*User) Update 

func (u *User) Update() *UserUpdateOne

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

func (*User) Value 

func (u *User) Value(name string) (ent.Value, error)

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

type UserClient 

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

UserClient is a client for the User schema.

func NewUserClient 

func NewUserClient(c config) *UserClient

NewUserClient returns a client for the User from the given config.

func (*UserClient) Create 

func (c *UserClient) Create() *UserCreate

Create returns a builder for creating a User entity.

func (*UserClient) CreateBulk 

func (c *UserClient) CreateBulk(builders ...*UserCreate) *UserCreateBulk

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

func (*UserClient) Delete 

func (c *UserClient) Delete() *UserDelete

Delete returns a delete builder for User.

func (*UserClient) DeleteOne 

func (c *UserClient) DeleteOne(u *User) *UserDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*UserClient) DeleteOneID 

func (c *UserClient) DeleteOneID(id string) *UserDeleteOne

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

func (*UserClient) Get 

func (c *UserClient) Get(ctx context.Context, id string) (*User, error)

Get returns a User entity by its id.

func (*UserClient) GetX 

func (c *UserClient) GetX(ctx context.Context, id string) *User

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

func (*UserClient) Hooks 

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

Hooks returns the client hooks.

func (*UserClient) Intercept 

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

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

func (*UserClient) Interceptors 

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

Interceptors returns the client interceptors.

func (*UserClient) MapCreateBulk 

func (c *UserClient) MapCreateBulk(slice any, setFunc func(*UserCreate, int)) *UserCreateBulk

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

func (*UserClient) Query 

func (c *UserClient) Query() *UserQuery

Query returns a query builder for User.

func (*UserClient) Update 

func (c *UserClient) Update() *UserUpdate

Update returns an update builder for User.

func (*UserClient) UpdateOne 

func (c *UserClient) UpdateOne(u *User) *UserUpdateOne

UpdateOne returns an update builder for the given entity.

func (*UserClient) UpdateOneID 

func (c *UserClient) UpdateOneID(id string) *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) SetAbout 

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

SetAbout sets the "about" field.

func (*UserCreate) SetCreated 

func (uc *UserCreate) SetCreated(i int64) *UserCreate

SetCreated sets the "created" field.

func (*UserCreate) SetID 

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

SetID sets the "id" field.

func (*UserCreate) SetKarma 

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

SetKarma sets the "karma" field.

func (*UserCreate) SetNillableAbout 

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

SetNillableAbout sets the "about" field if the given value is not nil.

func (*UserCreate) SetNillableCreated 

func (uc *UserCreate) SetNillableCreated(i *int64) *UserCreate

SetNillableCreated sets the "created" field if the given value is not nil.

func (*UserCreate) SetNillableKarma 

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

SetNillableKarma sets the "karma" field if the given value is not nil.

type UserCreateBulk 

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

UserCreateBulk is the builder for creating many User entities in bulk.

func (*UserCreateBulk) Exec 

func (ucb *UserCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*UserCreateBulk) ExecX 

func (ucb *UserCreateBulk) ExecX(ctx context.Context)

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

func (*UserCreateBulk) Save 

func (ucb *UserCreateBulk) Save(ctx context.Context) ([]*User, error)

Save creates the User entities in the database.

func (*UserCreateBulk) SaveX 

func (ucb *UserCreateBulk) SaveX(ctx context.Context) []*User

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

type UserDelete 

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

UserDelete is the builder for deleting a User entity.

func (*UserDelete) Exec 

func (ud *UserDelete) Exec(ctx context.Context) (int, error)

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

func (*UserDelete) ExecX 

func (ud *UserDelete) ExecX(ctx context.Context) int

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

func (*UserDelete) Where 

func (ud *UserDelete) Where(ps ...predicate.User) *UserDelete

Where appends a list predicates to the UserDelete builder.

type UserDeleteOne 

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

UserDeleteOne is the builder for deleting a single User entity.

func (*UserDeleteOne) Exec 

func (udo *UserDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*UserDeleteOne) ExecX 

func (udo *UserDeleteOne) ExecX(ctx context.Context)

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

func (*UserDeleteOne) Where 

func (udo *UserDeleteOne) Where(ps ...predicate.User) *UserDeleteOne

Where appends a list predicates to the UserDelete builder.

type UserEdge 

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

UserEdge is the edge representation of User.

type UserGroupBy 

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

UserGroupBy is the group-by builder for User entities.

func (*UserGroupBy) Aggregate 

func (ugb *UserGroupBy) Aggregate(fns ...AggregateFunc) *UserGroupBy

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

func (*UserGroupBy) Bool 

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

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

func (*UserGroupBy) BoolX 

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

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

func (*UserGroupBy) Bools 

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

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

func (*UserGroupBy) BoolsX 

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

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

func (*UserGroupBy) Float64 

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

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

func (*UserGroupBy) Float64X 

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

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

func (*UserGroupBy) Float64s 

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

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

func (*UserGroupBy) Float64sX 

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

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

func (*UserGroupBy) Int 

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

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

func (*UserGroupBy) IntX 

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

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

func (*UserGroupBy) Ints 

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

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

func (*UserGroupBy) IntsX 

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

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

func (*UserGroupBy) Scan 

func (ugb *UserGroupBy) Scan(ctx context.Context, v any) error

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

func (*UserGroupBy) ScanX 

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

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

func (*UserGroupBy) String 

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

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

func (*UserGroupBy) StringX 

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

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

func (*UserGroupBy) Strings 

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

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

func (*UserGroupBy) StringsX 

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

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

type UserMutation 

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

UserMutation represents an operation that mutates the User nodes in the graph.

func (*UserMutation) About 

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

About returns the value of the "about" field in the mutation.

func (*UserMutation) AboutCleared 

func (m *UserMutation) AboutCleared() bool

AboutCleared returns if the "about" field was cleared in this mutation.

func (*UserMutation) AddCreated 

func (m *UserMutation) AddCreated(i int64)

AddCreated adds i to the "created" field.

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) AddKarma 

func (m *UserMutation) AddKarma(i int)

AddKarma adds i to the "karma" field.

func (*UserMutation) AddedCreated 

func (m *UserMutation) AddedCreated() (r int64, exists bool)

AddedCreated returns the value that was added to the "created" field in this mutation.

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) AddedKarma 

func (m *UserMutation) AddedKarma() (r int, exists bool)

AddedKarma returns the value that was added to the "karma" field in this mutation.

func (*UserMutation) ClearAbout 

func (m *UserMutation) ClearAbout()

ClearAbout clears the value of the "about" field.

func (*UserMutation) ClearCreated 

func (m *UserMutation) ClearCreated()

ClearCreated clears the value of the "created" field.

func (*UserMutation) ClearEdge 

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

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

func (*UserMutation) ClearField 

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

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

func (*UserMutation) ClearedEdges 

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

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

func (*UserMutation) ClearedFields 

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

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

func (UserMutation) Client 

func (m UserMutation) Client() *Client

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

func (*UserMutation) Created 

func (m *UserMutation) Created() (r int64, exists bool)

Created returns the value of the "created" field in the mutation.

func (*UserMutation) CreatedCleared 

func (m *UserMutation) CreatedCleared() bool

CreatedCleared returns if the "created" field was cleared in this mutation.

func (*UserMutation) EdgeCleared 

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

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

func (*UserMutation) Field 

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

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

func (*UserMutation) FieldCleared 

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

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

func (*UserMutation) Fields 

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

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

func (*UserMutation) ID 

func (m *UserMutation) ID() (id string, 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) ([]string, 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) Karma 

func (m *UserMutation) Karma() (r int, exists bool)

Karma returns the value of the "karma" field in the mutation.

func (*UserMutation) OldAbout 

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

OldAbout returns the old "about" 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) OldCreated 

func (m *UserMutation) OldCreated(ctx context.Context) (v int64, err error)

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

func (*UserMutation) OldField 

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

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

func (*UserMutation) OldKarma 

func (m *UserMutation) OldKarma(ctx context.Context) (v int, err error)

OldKarma returns the old "karma" 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) ResetAbout 

func (m *UserMutation) ResetAbout()

ResetAbout resets all changes to the "about" field.

func (*UserMutation) ResetCreated 

func (m *UserMutation) ResetCreated()

ResetCreated resets all changes to the "created" field.

func (*UserMutation) ResetEdge 

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

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

func (*UserMutation) ResetField 

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

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

func (*UserMutation) ResetKarma 

func (m *UserMutation) ResetKarma()

ResetKarma resets all changes to the "karma" field.

func (*UserMutation) SetAbout 

func (m *UserMutation) SetAbout(s string)

SetAbout sets the "about" field.

func (*UserMutation) SetCreated 

func (m *UserMutation) SetCreated(i int64)

SetCreated sets the "created" 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) SetID 

func (m *UserMutation) SetID(id string)

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

func (*UserMutation) SetKarma 

func (m *UserMutation) SetKarma(i int)

SetKarma sets the "karma" field.

func (*UserMutation) SetOp 

func (m *UserMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (UserMutation) Tx 

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

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

func (*UserMutation) Type 

func (m *UserMutation) Type() string

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

func (*UserMutation) Where 

func (m *UserMutation) Where(ps ...predicate.User)

Where appends a list predicates to the UserMutation builder.

func (*UserMutation) WhereP 

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

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

type UserOrder 

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

UserOrder defines the ordering of User.

type UserOrderField 

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

UserOrderField defines the ordering field of User.

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 string, 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) string

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 {
	Created int64 `json:"created,omitempty"`
	Count int `json:"count,omitempty"`
}

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

func (*UserQuery) IDs 

func (uq *UserQuery) IDs(ctx context.Context) (ids []string, err error)

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

func (*UserQuery) IDsX 

func (uq *UserQuery) IDsX(ctx context.Context) []string

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

func (*UserQuery) Limit 

func (uq *UserQuery) Limit(limit int) *UserQuery

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

func (*UserQuery) Offset 

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

Offset to start from.

func (*UserQuery) Only 

func (uq *UserQuery) Only(ctx context.Context) (*User, error)

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

func (*UserQuery) OnlyID 

func (uq *UserQuery) OnlyID(ctx context.Context) (id string, 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) string

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

func (*UserQuery) OnlyX 

func (uq *UserQuery) OnlyX(ctx context.Context) *User

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

func (*UserQuery) Order 

func (uq *UserQuery) Order(o ...user.OrderOption) *UserQuery

Order specifies how the records should be ordered.

func (*UserQuery) Paginate 

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

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

func (*UserQuery) Select 

func (uq *UserQuery) Select(fields ...string) *UserSelect

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

Example: 

var v []struct {
	Created int64 `json:"created,omitempty"`
}

client.User.Query().
	Select(user.FieldCreated).
	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) AddCreated 

func (uu *UserUpdate) AddCreated(i int64) *UserUpdate

AddCreated adds i to the "created" field.

func (*UserUpdate) AddKarma 

func (uu *UserUpdate) AddKarma(i int) *UserUpdate

AddKarma adds i to the "karma" field.

func (*UserUpdate) ClearAbout 

func (uu *UserUpdate) ClearAbout() *UserUpdate

ClearAbout clears the value of the "about" field.

func (*UserUpdate) ClearCreated 

func (uu *UserUpdate) ClearCreated() *UserUpdate

ClearCreated clears the value of the "created" field.

func (*UserUpdate) Exec 

func (uu *UserUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*UserUpdate) ExecX 

func (uu *UserUpdate) ExecX(ctx context.Context)

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

func (*UserUpdate) Mutation 

func (uu *UserUpdate) Mutation() *UserMutation

Mutation returns the UserMutation object of the builder.

func (*UserUpdate) Save 

func (uu *UserUpdate) Save(ctx context.Context) (int, error)

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

func (*UserUpdate) SaveX 

func (uu *UserUpdate) SaveX(ctx context.Context) int

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

func (*UserUpdate) SetAbout 

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

SetAbout sets the "about" field.

func (*UserUpdate) SetCreated 

func (uu *UserUpdate) SetCreated(i int64) *UserUpdate

SetCreated sets the "created" field.

func (*UserUpdate) SetKarma 

func (uu *UserUpdate) SetKarma(i int) *UserUpdate

SetKarma sets the "karma" field.

func (*UserUpdate) SetNillableAbout 

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

SetNillableAbout sets the "about" field if the given value is not nil.

func (*UserUpdate) SetNillableCreated 

func (uu *UserUpdate) SetNillableCreated(i *int64) *UserUpdate

SetNillableCreated sets the "created" field if the given value is not nil.

func (*UserUpdate) SetNillableKarma 

func (uu *UserUpdate) SetNillableKarma(i *int) *UserUpdate

SetNillableKarma sets the "karma" field if the given value is not nil.

func (*UserUpdate) Where 

func (uu *UserUpdate) Where(ps ...predicate.User) *UserUpdate

Where appends a list predicates to the UserUpdate builder.

type UserUpdateOne 

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

UserUpdateOne is the builder for updating a single User entity.

func (*UserUpdateOne) AddCreated 

func (uuo *UserUpdateOne) AddCreated(i int64) *UserUpdateOne

AddCreated adds i to the "created" field.

func (*UserUpdateOne) AddKarma 

func (uuo *UserUpdateOne) AddKarma(i int) *UserUpdateOne

AddKarma adds i to the "karma" field.

func (*UserUpdateOne) ClearAbout 

func (uuo *UserUpdateOne) ClearAbout() *UserUpdateOne

ClearAbout clears the value of the "about" field.

func (*UserUpdateOne) ClearCreated 

func (uuo *UserUpdateOne) ClearCreated() *UserUpdateOne

ClearCreated clears the value of the "created" field.

func (*UserUpdateOne) Exec 

func (uuo *UserUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*UserUpdateOne) ExecX 

func (uuo *UserUpdateOne) ExecX(ctx context.Context)

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

func (*UserUpdateOne) Mutation 

func (uuo *UserUpdateOne) Mutation() *UserMutation

Mutation returns the UserMutation object of the builder.

func (*UserUpdateOne) Save 

func (uuo *UserUpdateOne) Save(ctx context.Context) (*User, error)

Save executes the query and returns the updated User entity.

func (*UserUpdateOne) SaveX 

func (uuo *UserUpdateOne) SaveX(ctx context.Context) *User

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

func (*UserUpdateOne) Select 

func (uuo *UserUpdateOne) Select(field string, fields ...string) *UserUpdateOne

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

func (*UserUpdateOne) SetAbout 

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

SetAbout sets the "about" field.

func (*UserUpdateOne) SetCreated 

func (uuo *UserUpdateOne) SetCreated(i int64) *UserUpdateOne

SetCreated sets the "created" field.

func (*UserUpdateOne) SetKarma 

func (uuo *UserUpdateOne) SetKarma(i int) *UserUpdateOne

SetKarma sets the "karma" field.

func (*UserUpdateOne) SetNillableAbout 

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

SetNillableAbout sets the "about" field if the given value is not nil.

func (*UserUpdateOne) SetNillableCreated 

func (uuo *UserUpdateOne) SetNillableCreated(i *int64) *UserUpdateOne

SetNillableCreated sets the "created" field if the given value is not nil.

func (*UserUpdateOne) SetNillableKarma 

func (uuo *UserUpdateOne) SetNillableKarma(i *int) *UserUpdateOne

SetNillableKarma sets the "karma" field if the given value is not nil.

func (*UserUpdateOne) Where 

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

Where appends a list predicates to the UserUpdate builder.

type UserWhereInput 

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

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

	// "created" field predicates.
	Created       *int64  `json:"created,omitempty"`
	CreatedNEQ    *int64  `json:"createdNEQ,omitempty"`
	CreatedIn     []int64 `json:"createdIn,omitempty"`
	CreatedNotIn  []int64 `json:"createdNotIn,omitempty"`
	CreatedGT     *int64  `json:"createdGT,omitempty"`
	CreatedGTE    *int64  `json:"createdGTE,omitempty"`
	CreatedLT     *int64  `json:"createdLT,omitempty"`
	CreatedLTE    *int64  `json:"createdLTE,omitempty"`
	CreatedIsNil  bool    `json:"createdIsNil,omitempty"`
	CreatedNotNil bool    `json:"createdNotNil,omitempty"`

	// "karma" field predicates.
	Karma      *int  `json:"karma,omitempty"`
	KarmaNEQ   *int  `json:"karmaNEQ,omitempty"`
	KarmaIn    []int `json:"karmaIn,omitempty"`
	KarmaNotIn []int `json:"karmaNotIn,omitempty"`
	KarmaGT    *int  `json:"karmaGT,omitempty"`
	KarmaGTE   *int  `json:"karmaGTE,omitempty"`
	KarmaLT    *int  `json:"karmaLT,omitempty"`
	KarmaLTE   *int  `json:"karmaLTE,omitempty"`

	// "about" field predicates.
	About             *string  `json:"about,omitempty"`
	AboutNEQ          *string  `json:"aboutNEQ,omitempty"`
	AboutIn           []string `json:"aboutIn,omitempty"`
	AboutNotIn        []string `json:"aboutNotIn,omitempty"`
	AboutGT           *string  `json:"aboutGT,omitempty"`
	AboutGTE          *string  `json:"aboutGTE,omitempty"`
	AboutLT           *string  `json:"aboutLT,omitempty"`
	AboutLTE          *string  `json:"aboutLTE,omitempty"`
	AboutContains     *string  `json:"aboutContains,omitempty"`
	AboutHasPrefix    *string  `json:"aboutHasPrefix,omitempty"`
	AboutHasSuffix    *string  `json:"aboutHasSuffix,omitempty"`
	AboutIsNil        bool     `json:"aboutIsNil,omitempty"`
	AboutNotNil       bool     `json:"aboutNotNil,omitempty"`
	AboutEqualFold    *string  `json:"aboutEqualFold,omitempty"`
	AboutContainsFold *string  `json:"aboutContainsFold,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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