ent

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 Go to latest Published: Jan 29, 2024 License: MIT Imports: 18 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.
	TypeTLeaf     = "TLeaf"
	TypeTShortUrl = "TShortUrl"
)

Variables

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

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

Functions

func Asc 

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

Asc applies the given fields in ASC order.

func Desc 

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

Desc applies the given fields in DESC order.

func IsConstraintError 

func IsConstraintError(err error) bool

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

func IsNotFound 

func IsNotFound(err error) bool

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

func IsNotLoaded 

func IsNotLoaded(err error) bool

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

func IsNotSingular 

func IsNotSingular(err error) bool

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

func IsValidationError 

func IsValidationError(err error) bool

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

func MaskNotFound 

func MaskNotFound(err error) error

MaskNotFound masks not found error.

func NewContext 

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

NewContext returns a new context with the given Client attached.

func NewTxContext 

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

NewTxContext returns a new context with the given Tx attached.

Types

type AggregateFunc 

type AggregateFunc func(*sql.Selector) string

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

func As 

func As(fn AggregateFunc, end string) AggregateFunc

As is a pseudo aggregation function for renaming another other functions with custom names. For example: 

GroupBy(field1, field2).
Aggregate(ent.As(ent.Sum(field1), "sum_field1"), (ent.As(ent.Sum(field2), "sum_field2")).
Scan(ctx, &v)

func Count 

func Count() AggregateFunc

Count applies the "count" aggregation function on each group.

func Max 

func Max(field string) AggregateFunc

Max applies the "max" aggregation function on the given field of each group.

func Mean 

func Mean(field string) AggregateFunc

Mean applies the "mean" aggregation function on the given field of each group.

func Min 

func Min(field string) AggregateFunc

Min applies the "min" aggregation function on the given field of each group.

func Sum 

func Sum(field string) AggregateFunc

Sum applies the "sum" aggregation function on the given field of each group.

type Client 

type Client struct {

	// Schema is the client for creating, migrating and dropping schema.
	Schema *migrate.Schema
	// TLeaf is the client for interacting with the TLeaf builders.
	TLeaf *TLeafClient
	// TShortUrl is the client for interacting with the TShortUrl builders.
	TShortUrl *TShortUrlClient
	// 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().
	TLeaf.
	Query().
	Count(ctx)

func (*Client) Intercept 

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

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

func (*Client) Mutate 

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

Mutate implements the ent.Mutator interface.

func (*Client) Tx 

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

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

func (*Client) Use 

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

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

type CommitFunc 

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

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

func (CommitFunc) Commit 

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

Commit calls f(ctx, m).

type CommitHook 

type CommitHook func(Committer) Committer

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

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

type Committer 

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

Committer is the interface that wraps the Commit method.

type ConstraintError 

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

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

func (ConstraintError) Error 

func (e ConstraintError) Error() string

Error implements the error interface.

func (*ConstraintError) Unwrap 

func (e *ConstraintError) Unwrap() error

Unwrap implements the errors.Wrapper interface.

type Hook 

type Hook = ent.Hook

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

type InterceptFunc 

type InterceptFunc = ent.InterceptFunc

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

type Interceptor 

type Interceptor = ent.Interceptor

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

type MutateFunc 

type MutateFunc = ent.MutateFunc

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

type Mutation 

type Mutation = ent.Mutation

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

type Mutator 

type Mutator = ent.Mutator

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

type NotFoundError 

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

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

func (*NotFoundError) Error 

func (e *NotFoundError) Error() string

Error implements the error interface.

type NotLoadedError 

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

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

func (*NotLoadedError) Error 

func (e *NotLoadedError) Error() string

Error implements the error interface.

type NotSingularError 

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

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

func (*NotSingularError) Error 

func (e *NotSingularError) Error() string

Error implements the error interface.

type Op 

type Op = ent.Op

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

type Option 

type Option func(*config)

Option function to configure the client.

func Debug 

func Debug() Option

Debug enables debug logging on the ent.Driver.

func Driver 

func Driver(driver dialect.Driver) Option

Driver configures the client driver.

func Log 

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

Log sets the logging function for debug mode.

type OrderFunc 

type OrderFunc func(*sql.Selector)

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

type Policy 

type Policy = ent.Policy

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

type Querier 

type Querier = ent.Querier

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

type QuerierFunc 

type QuerierFunc = ent.QuerierFunc

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

type Query 

type Query = ent.Query

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

type QueryContext 

type QueryContext = ent.QueryContext

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

type RollbackFunc 

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

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

func (RollbackFunc) Rollback 

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

Rollback calls f(ctx, m).

type RollbackHook 

type RollbackHook func(Rollbacker) Rollbacker

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

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

type Rollbacker 

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

Rollbacker is the interface that wraps the Rollback method.

type TLeaf 

type TLeaf struct {

	// ID of the ent.
	// primary key
	ID int64 `json:"id,omitempty"`
	// for different biz
	BizTag string `json:"biz_tag,omitempty"`
	// current max id
	MaxID int64 `json:"max_id,omitempty"`
	// nums per batch
	Step int64 `json:"step,omitempty"`
	// Desc holds the value of the "desc" field.
	Desc string `json:"desc,omitempty"`
	// version control
	Version int32 `json:"version,omitempty"`
	// CreatedAt holds the value of the "created_at" field.
	CreatedAt int64 `json:"created_at,omitempty"`
	// UpdatedAt holds the value of the "updated_at" field.
	UpdatedAt int64 `json:"updated_at,omitempty"`
	// contains filtered or unexported fields
}

TLeaf is the model entity for the TLeaf schema.

func (*TLeaf) String 

func (t *TLeaf) String() string

String implements the fmt.Stringer.

func (*TLeaf) Unwrap 

func (t *TLeaf) Unwrap() *TLeaf

Unwrap unwraps the TLeaf 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 (*TLeaf) Update 

func (t *TLeaf) Update() *TLeafUpdateOne

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

func (*TLeaf) Value 

func (t *TLeaf) Value(name string) (ent.Value, error)

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

type TLeafClient 

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

TLeafClient is a client for the TLeaf schema.

func NewTLeafClient 

func NewTLeafClient(c config) *TLeafClient

NewTLeafClient returns a client for the TLeaf from the given config.

func (*TLeafClient) Create 

func (c *TLeafClient) Create() *TLeafCreate

Create returns a builder for creating a TLeaf entity.

func (*TLeafClient) CreateBulk 

func (c *TLeafClient) CreateBulk(builders ...*TLeafCreate) *TLeafCreateBulk

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

func (*TLeafClient) Delete 

func (c *TLeafClient) Delete() *TLeafDelete

Delete returns a delete builder for TLeaf.

func (*TLeafClient) DeleteOne 

func (c *TLeafClient) DeleteOne(t *TLeaf) *TLeafDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*TLeafClient) DeleteOneID 

func (c *TLeafClient) DeleteOneID(id int64) *TLeafDeleteOne

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

func (*TLeafClient) Get 

func (c *TLeafClient) Get(ctx context.Context, id int64) (*TLeaf, error)

Get returns a TLeaf entity by its id.

func (*TLeafClient) GetX 

func (c *TLeafClient) GetX(ctx context.Context, id int64) *TLeaf

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

func (*TLeafClient) Hooks 

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

Hooks returns the client hooks.

func (*TLeafClient) Intercept 

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

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

func (*TLeafClient) Interceptors 

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

Interceptors returns the client interceptors.

func (*TLeafClient) MapCreateBulk 

func (c *TLeafClient) MapCreateBulk(slice any, setFunc func(*TLeafCreate, int)) *TLeafCreateBulk

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 (*TLeafClient) Query 

func (c *TLeafClient) Query() *TLeafQuery

Query returns a query builder for TLeaf.

func (*TLeafClient) Update 

func (c *TLeafClient) Update() *TLeafUpdate

Update returns an update builder for TLeaf.

func (*TLeafClient) UpdateOne 

func (c *TLeafClient) UpdateOne(t *TLeaf) *TLeafUpdateOne

UpdateOne returns an update builder for the given entity.

func (*TLeafClient) UpdateOneID 

func (c *TLeafClient) UpdateOneID(id int64) *TLeafUpdateOne

UpdateOneID returns an update builder for the given id.

func (*TLeafClient) Use 

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

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

type TLeafCreate 

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

TLeafCreate is the builder for creating a TLeaf entity.

func (*TLeafCreate) Exec 

func (tc *TLeafCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*TLeafCreate) ExecX 

func (tc *TLeafCreate) ExecX(ctx context.Context)

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

func (*TLeafCreate) Mutation 

func (tc *TLeafCreate) Mutation() *TLeafMutation

Mutation returns the TLeafMutation object of the builder.

func (*TLeafCreate) Save 

func (tc *TLeafCreate) Save(ctx context.Context) (*TLeaf, error)

Save creates the TLeaf in the database.

func (*TLeafCreate) SaveX 

func (tc *TLeafCreate) SaveX(ctx context.Context) *TLeaf

SaveX calls Save and panics if Save returns an error.

func (*TLeafCreate) SetBizTag 

func (tc *TLeafCreate) SetBizTag(s string) *TLeafCreate

SetBizTag sets the "biz_tag" field.

func (*TLeafCreate) SetCreatedAt 

func (tc *TLeafCreate) SetCreatedAt(i int64) *TLeafCreate

SetCreatedAt sets the "created_at" field.

func (*TLeafCreate) SetDesc 

func (tc *TLeafCreate) SetDesc(s string) *TLeafCreate

SetDesc sets the "desc" field.

func (*TLeafCreate) SetID 

func (tc *TLeafCreate) SetID(i int64) *TLeafCreate

SetID sets the "id" field.

func (*TLeafCreate) SetMaxID 

func (tc *TLeafCreate) SetMaxID(i int64) *TLeafCreate

SetMaxID sets the "max_id" field.

func (*TLeafCreate) SetNillableMaxID 

func (tc *TLeafCreate) SetNillableMaxID(i *int64) *TLeafCreate

SetNillableMaxID sets the "max_id" field if the given value is not nil.

func (*TLeafCreate) SetNillableStep 

func (tc *TLeafCreate) SetNillableStep(i *int64) *TLeafCreate

SetNillableStep sets the "step" field if the given value is not nil.

func (*TLeafCreate) SetNillableVersion 

func (tc *TLeafCreate) SetNillableVersion(i *int32) *TLeafCreate

SetNillableVersion sets the "version" field if the given value is not nil.

func (*TLeafCreate) SetStep 

func (tc *TLeafCreate) SetStep(i int64) *TLeafCreate

SetStep sets the "step" field.

func (*TLeafCreate) SetUpdatedAt 

func (tc *TLeafCreate) SetUpdatedAt(i int64) *TLeafCreate

SetUpdatedAt sets the "updated_at" field.

func (*TLeafCreate) SetVersion 

func (tc *TLeafCreate) SetVersion(i int32) *TLeafCreate

SetVersion sets the "version" field.

type TLeafCreateBulk 

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

TLeafCreateBulk is the builder for creating many TLeaf entities in bulk.

func (*TLeafCreateBulk) Exec 

func (tcb *TLeafCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*TLeafCreateBulk) ExecX 

func (tcb *TLeafCreateBulk) ExecX(ctx context.Context)

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

func (*TLeafCreateBulk) Save 

func (tcb *TLeafCreateBulk) Save(ctx context.Context) ([]*TLeaf, error)

Save creates the TLeaf entities in the database.

func (*TLeafCreateBulk) SaveX 

func (tcb *TLeafCreateBulk) SaveX(ctx context.Context) []*TLeaf

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

type TLeafDelete 

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

TLeafDelete is the builder for deleting a TLeaf entity.

func (*TLeafDelete) Exec 

func (td *TLeafDelete) Exec(ctx context.Context) (int, error)

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

func (*TLeafDelete) ExecX 

func (td *TLeafDelete) ExecX(ctx context.Context) int

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

func (*TLeafDelete) Where 

func (td *TLeafDelete) Where(ps ...predicate.TLeaf) *TLeafDelete

Where appends a list predicates to the TLeafDelete builder.

type TLeafDeleteOne 

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

TLeafDeleteOne is the builder for deleting a single TLeaf entity.

func (*TLeafDeleteOne) Exec 

func (tdo *TLeafDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*TLeafDeleteOne) ExecX 

func (tdo *TLeafDeleteOne) ExecX(ctx context.Context)

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

func (*TLeafDeleteOne) Where 

func (tdo *TLeafDeleteOne) Where(ps ...predicate.TLeaf) *TLeafDeleteOne

Where appends a list predicates to the TLeafDelete builder.

type TLeafGroupBy 

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

TLeafGroupBy is the group-by builder for TLeaf entities.

func (*TLeafGroupBy) Aggregate 

func (tgb *TLeafGroupBy) Aggregate(fns ...AggregateFunc) *TLeafGroupBy

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

func (*TLeafGroupBy) Bool 

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

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

func (*TLeafGroupBy) BoolX 

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

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

func (*TLeafGroupBy) Bools 

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

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

func (*TLeafGroupBy) BoolsX 

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

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

func (*TLeafGroupBy) Float64 

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

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

func (*TLeafGroupBy) Float64X 

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

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

func (*TLeafGroupBy) Float64s 

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

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

func (*TLeafGroupBy) Float64sX 

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

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

func (*TLeafGroupBy) Int 

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

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

func (*TLeafGroupBy) IntX 

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

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

func (*TLeafGroupBy) Ints 

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

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

func (*TLeafGroupBy) IntsX 

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

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

func (*TLeafGroupBy) Scan 

func (tgb *TLeafGroupBy) Scan(ctx context.Context, v any) error

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

func (*TLeafGroupBy) ScanX 

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

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

func (*TLeafGroupBy) String 

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

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

func (*TLeafGroupBy) StringX 

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

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

func (*TLeafGroupBy) Strings 

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

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

func (*TLeafGroupBy) StringsX 

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

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

type TLeafMutation 

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

TLeafMutation represents an operation that mutates the TLeaf nodes in the graph.

func (*TLeafMutation) AddCreatedAt 

func (m *TLeafMutation) AddCreatedAt(i int64)

AddCreatedAt adds i to the "created_at" field.

func (*TLeafMutation) AddField 

func (m *TLeafMutation) 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 (*TLeafMutation) AddMaxID 

func (m *TLeafMutation) AddMaxID(i int64)

AddMaxID adds i to the "max_id" field.

func (*TLeafMutation) AddStep 

func (m *TLeafMutation) AddStep(i int64)

AddStep adds i to the "step" field.

func (*TLeafMutation) AddUpdatedAt 

func (m *TLeafMutation) AddUpdatedAt(i int64)

AddUpdatedAt adds i to the "updated_at" field.

func (*TLeafMutation) AddVersion 

func (m *TLeafMutation) AddVersion(i int32)

AddVersion adds i to the "version" field.

func (*TLeafMutation) AddedCreatedAt 

func (m *TLeafMutation) AddedCreatedAt() (r int64, exists bool)

AddedCreatedAt returns the value that was added to the "created_at" field in this mutation.

func (*TLeafMutation) AddedEdges 

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

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

func (*TLeafMutation) AddedField 

func (m *TLeafMutation) 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 (*TLeafMutation) AddedFields 

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

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

func (*TLeafMutation) AddedIDs 

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

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

func (*TLeafMutation) AddedMaxID 

func (m *TLeafMutation) AddedMaxID() (r int64, exists bool)

AddedMaxID returns the value that was added to the "max_id" field in this mutation.

func (*TLeafMutation) AddedStep 

func (m *TLeafMutation) AddedStep() (r int64, exists bool)

AddedStep returns the value that was added to the "step" field in this mutation.

func (*TLeafMutation) AddedUpdatedAt 

func (m *TLeafMutation) AddedUpdatedAt() (r int64, exists bool)

AddedUpdatedAt returns the value that was added to the "updated_at" field in this mutation.

func (*TLeafMutation) AddedVersion 

func (m *TLeafMutation) AddedVersion() (r int32, exists bool)

AddedVersion returns the value that was added to the "version" field in this mutation.

func (*TLeafMutation) BizTag 

func (m *TLeafMutation) BizTag() (r string, exists bool)

BizTag returns the value of the "biz_tag" field in the mutation.

func (*TLeafMutation) ClearEdge 

func (m *TLeafMutation) 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 (*TLeafMutation) ClearField 

func (m *TLeafMutation) 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 (*TLeafMutation) ClearedEdges 

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

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

func (*TLeafMutation) ClearedFields 

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

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

func (TLeafMutation) Client 

func (m TLeafMutation) 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 (*TLeafMutation) CreatedAt 

func (m *TLeafMutation) CreatedAt() (r int64, exists bool)

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

func (*TLeafMutation) Desc 

func (m *TLeafMutation) Desc() (r string, exists bool)

Desc returns the value of the "desc" field in the mutation.

func (*TLeafMutation) EdgeCleared 

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

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

func (*TLeafMutation) Field 

func (m *TLeafMutation) 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 (*TLeafMutation) FieldCleared 

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

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

func (*TLeafMutation) Fields 

func (m *TLeafMutation) 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 (*TLeafMutation) ID 

func (m *TLeafMutation) ID() (id int64, 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 (*TLeafMutation) IDs 

func (m *TLeafMutation) IDs(ctx context.Context) ([]int64, 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 (*TLeafMutation) MaxID 

func (m *TLeafMutation) MaxID() (r int64, exists bool)

MaxID returns the value of the "max_id" field in the mutation.

func (*TLeafMutation) OldBizTag 

func (m *TLeafMutation) OldBizTag(ctx context.Context) (v string, err error)

OldBizTag returns the old "biz_tag" field's value of the TLeaf entity. If the TLeaf 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 (*TLeafMutation) OldCreatedAt 

func (m *TLeafMutation) OldCreatedAt(ctx context.Context) (v int64, err error)

OldCreatedAt returns the old "created_at" field's value of the TLeaf entity. If the TLeaf 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 (*TLeafMutation) OldDesc 

func (m *TLeafMutation) OldDesc(ctx context.Context) (v string, err error)

OldDesc returns the old "desc" field's value of the TLeaf entity. If the TLeaf 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 (*TLeafMutation) OldField 

func (m *TLeafMutation) 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 (*TLeafMutation) OldMaxID 

func (m *TLeafMutation) OldMaxID(ctx context.Context) (v int64, err error)

OldMaxID returns the old "max_id" field's value of the TLeaf entity. If the TLeaf 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 (*TLeafMutation) OldStep 

func (m *TLeafMutation) OldStep(ctx context.Context) (v int64, err error)

OldStep returns the old "step" field's value of the TLeaf entity. If the TLeaf 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 (*TLeafMutation) OldUpdatedAt 

func (m *TLeafMutation) OldUpdatedAt(ctx context.Context) (v int64, err error)

OldUpdatedAt returns the old "updated_at" field's value of the TLeaf entity. If the TLeaf 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 (*TLeafMutation) OldVersion 

func (m *TLeafMutation) OldVersion(ctx context.Context) (v int32, err error)

OldVersion returns the old "version" field's value of the TLeaf entity. If the TLeaf 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 (*TLeafMutation) Op 

func (m *TLeafMutation) Op() Op

Op returns the operation name.

func (*TLeafMutation) RemovedEdges 

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

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

func (*TLeafMutation) RemovedIDs 

func (m *TLeafMutation) 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 (*TLeafMutation) ResetBizTag 

func (m *TLeafMutation) ResetBizTag()

ResetBizTag resets all changes to the "biz_tag" field.

func (*TLeafMutation) ResetCreatedAt 

func (m *TLeafMutation) ResetCreatedAt()

ResetCreatedAt resets all changes to the "created_at" field.

func (*TLeafMutation) ResetDesc 

func (m *TLeafMutation) ResetDesc()

ResetDesc resets all changes to the "desc" field.

func (*TLeafMutation) ResetEdge 

func (m *TLeafMutation) 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 (*TLeafMutation) ResetField 

func (m *TLeafMutation) 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 (*TLeafMutation) ResetMaxID 

func (m *TLeafMutation) ResetMaxID()

ResetMaxID resets all changes to the "max_id" field.

func (*TLeafMutation) ResetStep 

func (m *TLeafMutation) ResetStep()

ResetStep resets all changes to the "step" field.

func (*TLeafMutation) ResetUpdatedAt 

func (m *TLeafMutation) ResetUpdatedAt()

ResetUpdatedAt resets all changes to the "updated_at" field.

func (*TLeafMutation) ResetVersion 

func (m *TLeafMutation) ResetVersion()

ResetVersion resets all changes to the "version" field.

func (*TLeafMutation) SetBizTag 

func (m *TLeafMutation) SetBizTag(s string)

SetBizTag sets the "biz_tag" field.

func (*TLeafMutation) SetCreatedAt 

func (m *TLeafMutation) SetCreatedAt(i int64)

SetCreatedAt sets the "created_at" field.

func (*TLeafMutation) SetDesc 

func (m *TLeafMutation) SetDesc(s string)

SetDesc sets the "desc" field.

func (*TLeafMutation) SetField 

func (m *TLeafMutation) 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 (*TLeafMutation) SetID 

func (m *TLeafMutation) SetID(id int64)

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

func (*TLeafMutation) SetMaxID 

func (m *TLeafMutation) SetMaxID(i int64)

SetMaxID sets the "max_id" field.

func (*TLeafMutation) SetOp 

func (m *TLeafMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*TLeafMutation) SetStep 

func (m *TLeafMutation) SetStep(i int64)

SetStep sets the "step" field.

func (*TLeafMutation) SetUpdatedAt 

func (m *TLeafMutation) SetUpdatedAt(i int64)

SetUpdatedAt sets the "updated_at" field.

func (*TLeafMutation) SetVersion 

func (m *TLeafMutation) SetVersion(i int32)

SetVersion sets the "version" field.

func (*TLeafMutation) Step 

func (m *TLeafMutation) Step() (r int64, exists bool)

Step returns the value of the "step" field in the mutation.

func (TLeafMutation) Tx 

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

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

func (*TLeafMutation) Type 

func (m *TLeafMutation) Type() string

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

func (*TLeafMutation) UpdatedAt 

func (m *TLeafMutation) UpdatedAt() (r int64, exists bool)

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

func (*TLeafMutation) Version 

func (m *TLeafMutation) Version() (r int32, exists bool)

Version returns the value of the "version" field in the mutation.

func (*TLeafMutation) Where 

func (m *TLeafMutation) Where(ps ...predicate.TLeaf)

Where appends a list predicates to the TLeafMutation builder.

func (*TLeafMutation) WhereP 

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

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

type TLeafQuery 

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

TLeafQuery is the builder for querying TLeaf entities.

func (*TLeafQuery) Aggregate 

func (tq *TLeafQuery) Aggregate(fns ...AggregateFunc) *TLeafSelect

Aggregate returns a TLeafSelect configured with the given aggregations.

func (*TLeafQuery) All 

func (tq *TLeafQuery) All(ctx context.Context) ([]*TLeaf, error)

All executes the query and returns a list of TLeafs.

func (*TLeafQuery) AllX 

func (tq *TLeafQuery) AllX(ctx context.Context) []*TLeaf

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

func (*TLeafQuery) Clone 

func (tq *TLeafQuery) Clone() *TLeafQuery

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

func (*TLeafQuery) Count 

func (tq *TLeafQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*TLeafQuery) CountX 

func (tq *TLeafQuery) CountX(ctx context.Context) int

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

func (*TLeafQuery) Exist 

func (tq *TLeafQuery) Exist(ctx context.Context) (bool, error)

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

func (*TLeafQuery) ExistX 

func (tq *TLeafQuery) ExistX(ctx context.Context) bool

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

func (*TLeafQuery) First 

func (tq *TLeafQuery) First(ctx context.Context) (*TLeaf, error)

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

func (*TLeafQuery) FirstID 

func (tq *TLeafQuery) FirstID(ctx context.Context) (id int64, err error)

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

func (*TLeafQuery) FirstIDX 

func (tq *TLeafQuery) FirstIDX(ctx context.Context) int64

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

func (*TLeafQuery) FirstX 

func (tq *TLeafQuery) FirstX(ctx context.Context) *TLeaf

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

func (*TLeafQuery) GroupBy 

func (tq *TLeafQuery) GroupBy(field string, fields ...string) *TLeafGroupBy

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

client.TLeaf.Query().
	GroupBy(tleaf.FieldBizTag).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*TLeafQuery) IDs 

func (tq *TLeafQuery) IDs(ctx context.Context) (ids []int64, err error)

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

func (*TLeafQuery) IDsX 

func (tq *TLeafQuery) IDsX(ctx context.Context) []int64

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

func (*TLeafQuery) Limit 

func (tq *TLeafQuery) Limit(limit int) *TLeafQuery

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

func (*TLeafQuery) Modify 

func (tq *TLeafQuery) Modify(modifiers ...func(s *sql.Selector)) *TLeafSelect

Modify adds a query modifier for attaching custom logic to queries.

func (*TLeafQuery) Offset 

func (tq *TLeafQuery) Offset(offset int) *TLeafQuery

Offset to start from.

func (*TLeafQuery) Only 

func (tq *TLeafQuery) Only(ctx context.Context) (*TLeaf, error)

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

func (*TLeafQuery) OnlyID 

func (tq *TLeafQuery) OnlyID(ctx context.Context) (id int64, err error)

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

func (*TLeafQuery) OnlyIDX 

func (tq *TLeafQuery) OnlyIDX(ctx context.Context) int64

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

func (*TLeafQuery) OnlyX 

func (tq *TLeafQuery) OnlyX(ctx context.Context) *TLeaf

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

func (*TLeafQuery) Order 

func (tq *TLeafQuery) Order(o ...tleaf.OrderOption) *TLeafQuery

Order specifies how the records should be ordered.

func (*TLeafQuery) Select 

func (tq *TLeafQuery) Select(fields ...string) *TLeafSelect

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 {
	BizTag string `json:"biz_tag,omitempty"`
}

client.TLeaf.Query().
	Select(tleaf.FieldBizTag).
	Scan(ctx, &v)

func (*TLeafQuery) Unique 

func (tq *TLeafQuery) Unique(unique bool) *TLeafQuery

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 (*TLeafQuery) Where 

func (tq *TLeafQuery) Where(ps ...predicate.TLeaf) *TLeafQuery

Where adds a new predicate for the TLeafQuery builder.

type TLeafSelect 

type TLeafSelect struct {
	*TLeafQuery
	// contains filtered or unexported fields
}

TLeafSelect is the builder for selecting fields of TLeaf entities.

func (*TLeafSelect) Aggregate 

func (ts *TLeafSelect) Aggregate(fns ...AggregateFunc) *TLeafSelect

Aggregate adds the given aggregation functions to the selector query.

func (*TLeafSelect) Bool 

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

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

func (*TLeafSelect) BoolX 

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

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

func (*TLeafSelect) Bools 

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

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

func (*TLeafSelect) BoolsX 

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

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

func (*TLeafSelect) Float64 

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

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

func (*TLeafSelect) Float64X 

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

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

func (*TLeafSelect) Float64s 

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

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

func (*TLeafSelect) Float64sX 

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

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

func (*TLeafSelect) Int 

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

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

func (*TLeafSelect) IntX 

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

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

func (*TLeafSelect) Ints 

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

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

func (*TLeafSelect) IntsX 

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

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

func (*TLeafSelect) Modify 

func (ts *TLeafSelect) Modify(modifiers ...func(s *sql.Selector)) *TLeafSelect

Modify adds a query modifier for attaching custom logic to queries.

func (*TLeafSelect) Scan 

func (ts *TLeafSelect) Scan(ctx context.Context, v any) error

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

func (*TLeafSelect) ScanX 

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

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

func (*TLeafSelect) String 

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

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

func (*TLeafSelect) StringX 

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

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

func (*TLeafSelect) Strings 

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

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

func (*TLeafSelect) StringsX 

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

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

type TLeafUpdate 

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

TLeafUpdate is the builder for updating TLeaf entities.

func (*TLeafUpdate) AddMaxID 

func (tu *TLeafUpdate) AddMaxID(i int64) *TLeafUpdate

AddMaxID adds i to the "max_id" field.

func (*TLeafUpdate) AddStep 

func (tu *TLeafUpdate) AddStep(i int64) *TLeafUpdate

AddStep adds i to the "step" field.

func (*TLeafUpdate) AddUpdatedAt 

func (tu *TLeafUpdate) AddUpdatedAt(i int64) *TLeafUpdate

AddUpdatedAt adds i to the "updated_at" field.

func (*TLeafUpdate) AddVersion 

func (tu *TLeafUpdate) AddVersion(i int32) *TLeafUpdate

AddVersion adds i to the "version" field.

func (*TLeafUpdate) Exec 

func (tu *TLeafUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*TLeafUpdate) ExecX 

func (tu *TLeafUpdate) ExecX(ctx context.Context)

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

func (*TLeafUpdate) Modify 

func (tu *TLeafUpdate) Modify(modifiers ...func(u *sql.UpdateBuilder)) *TLeafUpdate

Modify adds a statement modifier for attaching custom logic to the UPDATE statement.

func (*TLeafUpdate) Mutation 

func (tu *TLeafUpdate) Mutation() *TLeafMutation

Mutation returns the TLeafMutation object of the builder.

func (*TLeafUpdate) Save 

func (tu *TLeafUpdate) Save(ctx context.Context) (int, error)

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

func (*TLeafUpdate) SaveX 

func (tu *TLeafUpdate) SaveX(ctx context.Context) int

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

func (*TLeafUpdate) SetBizTag 

func (tu *TLeafUpdate) SetBizTag(s string) *TLeafUpdate

SetBizTag sets the "biz_tag" field.

func (*TLeafUpdate) SetDesc 

func (tu *TLeafUpdate) SetDesc(s string) *TLeafUpdate

SetDesc sets the "desc" field.

func (*TLeafUpdate) SetMaxID 

func (tu *TLeafUpdate) SetMaxID(i int64) *TLeafUpdate

SetMaxID sets the "max_id" field.

func (*TLeafUpdate) SetNillableBizTag 

func (tu *TLeafUpdate) SetNillableBizTag(s *string) *TLeafUpdate

SetNillableBizTag sets the "biz_tag" field if the given value is not nil.

func (*TLeafUpdate) SetNillableDesc 

func (tu *TLeafUpdate) SetNillableDesc(s *string) *TLeafUpdate

SetNillableDesc sets the "desc" field if the given value is not nil.

func (*TLeafUpdate) SetNillableMaxID 

func (tu *TLeafUpdate) SetNillableMaxID(i *int64) *TLeafUpdate

SetNillableMaxID sets the "max_id" field if the given value is not nil.

func (*TLeafUpdate) SetNillableStep 

func (tu *TLeafUpdate) SetNillableStep(i *int64) *TLeafUpdate

SetNillableStep sets the "step" field if the given value is not nil.

func (*TLeafUpdate) SetNillableUpdatedAt 

func (tu *TLeafUpdate) SetNillableUpdatedAt(i *int64) *TLeafUpdate

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

func (*TLeafUpdate) SetNillableVersion 

func (tu *TLeafUpdate) SetNillableVersion(i *int32) *TLeafUpdate

SetNillableVersion sets the "version" field if the given value is not nil.

func (*TLeafUpdate) SetStep 

func (tu *TLeafUpdate) SetStep(i int64) *TLeafUpdate

SetStep sets the "step" field.

func (*TLeafUpdate) SetUpdatedAt 

func (tu *TLeafUpdate) SetUpdatedAt(i int64) *TLeafUpdate

SetUpdatedAt sets the "updated_at" field.

func (*TLeafUpdate) SetVersion 

func (tu *TLeafUpdate) SetVersion(i int32) *TLeafUpdate

SetVersion sets the "version" field.

func (*TLeafUpdate) Where 

func (tu *TLeafUpdate) Where(ps ...predicate.TLeaf) *TLeafUpdate

Where appends a list predicates to the TLeafUpdate builder.

type TLeafUpdateOne 

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

TLeafUpdateOne is the builder for updating a single TLeaf entity.

func (*TLeafUpdateOne) AddMaxID 

func (tuo *TLeafUpdateOne) AddMaxID(i int64) *TLeafUpdateOne

AddMaxID adds i to the "max_id" field.

func (*TLeafUpdateOne) AddStep 

func (tuo *TLeafUpdateOne) AddStep(i int64) *TLeafUpdateOne

AddStep adds i to the "step" field.

func (*TLeafUpdateOne) AddUpdatedAt 

func (tuo *TLeafUpdateOne) AddUpdatedAt(i int64) *TLeafUpdateOne

AddUpdatedAt adds i to the "updated_at" field.

func (*TLeafUpdateOne) AddVersion 

func (tuo *TLeafUpdateOne) AddVersion(i int32) *TLeafUpdateOne

AddVersion adds i to the "version" field.

func (*TLeafUpdateOne) Exec 

func (tuo *TLeafUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*TLeafUpdateOne) ExecX 

func (tuo *TLeafUpdateOne) ExecX(ctx context.Context)

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

func (*TLeafUpdateOne) Modify 

func (tuo *TLeafUpdateOne) Modify(modifiers ...func(u *sql.UpdateBuilder)) *TLeafUpdateOne

Modify adds a statement modifier for attaching custom logic to the UPDATE statement.

func (*TLeafUpdateOne) Mutation 

func (tuo *TLeafUpdateOne) Mutation() *TLeafMutation

Mutation returns the TLeafMutation object of the builder.

func (*TLeafUpdateOne) Save 

func (tuo *TLeafUpdateOne) Save(ctx context.Context) (*TLeaf, error)

Save executes the query and returns the updated TLeaf entity.

func (*TLeafUpdateOne) SaveX 

func (tuo *TLeafUpdateOne) SaveX(ctx context.Context) *TLeaf

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

func (*TLeafUpdateOne) Select 

func (tuo *TLeafUpdateOne) Select(field string, fields ...string) *TLeafUpdateOne

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

func (*TLeafUpdateOne) SetBizTag 

func (tuo *TLeafUpdateOne) SetBizTag(s string) *TLeafUpdateOne

SetBizTag sets the "biz_tag" field.

func (*TLeafUpdateOne) SetDesc 

func (tuo *TLeafUpdateOne) SetDesc(s string) *TLeafUpdateOne

SetDesc sets the "desc" field.

func (*TLeafUpdateOne) SetMaxID 

func (tuo *TLeafUpdateOne) SetMaxID(i int64) *TLeafUpdateOne

SetMaxID sets the "max_id" field.

func (*TLeafUpdateOne) SetNillableBizTag 

func (tuo *TLeafUpdateOne) SetNillableBizTag(s *string) *TLeafUpdateOne

SetNillableBizTag sets the "biz_tag" field if the given value is not nil.

func (*TLeafUpdateOne) SetNillableDesc 

func (tuo *TLeafUpdateOne) SetNillableDesc(s *string) *TLeafUpdateOne

SetNillableDesc sets the "desc" field if the given value is not nil.

func (*TLeafUpdateOne) SetNillableMaxID 

func (tuo *TLeafUpdateOne) SetNillableMaxID(i *int64) *TLeafUpdateOne

SetNillableMaxID sets the "max_id" field if the given value is not nil.

func (*TLeafUpdateOne) SetNillableStep 

func (tuo *TLeafUpdateOne) SetNillableStep(i *int64) *TLeafUpdateOne

SetNillableStep sets the "step" field if the given value is not nil.

func (*TLeafUpdateOne) SetNillableUpdatedAt 

func (tuo *TLeafUpdateOne) SetNillableUpdatedAt(i *int64) *TLeafUpdateOne

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

func (*TLeafUpdateOne) SetNillableVersion 

func (tuo *TLeafUpdateOne) SetNillableVersion(i *int32) *TLeafUpdateOne

SetNillableVersion sets the "version" field if the given value is not nil.

func (*TLeafUpdateOne) SetStep 

func (tuo *TLeafUpdateOne) SetStep(i int64) *TLeafUpdateOne

SetStep sets the "step" field.

func (*TLeafUpdateOne) SetUpdatedAt 

func (tuo *TLeafUpdateOne) SetUpdatedAt(i int64) *TLeafUpdateOne

SetUpdatedAt sets the "updated_at" field.

func (*TLeafUpdateOne) SetVersion 

func (tuo *TLeafUpdateOne) SetVersion(i int32) *TLeafUpdateOne

SetVersion sets the "version" field.

func (*TLeafUpdateOne) Where 

func (tuo *TLeafUpdateOne) Where(ps ...predicate.TLeaf) *TLeafUpdateOne

Where appends a list predicates to the TLeafUpdate builder.

type TLeafs 

type TLeafs []*TLeaf

TLeafs is a parsable slice of TLeaf.

type TShortUrl 

type TShortUrl struct {

	// ID of the ent.
	// primary key
	ID int64 `json:"id,omitempty"`
	// refer to leaf id
	BizID int64 `json:"biz_id,omitempty"`
	// current max id
	Origin string `json:"origin,omitempty"`
	// short url
	Short int64 `json:"short,omitempty"`
	// Visit holds the value of the "visit" field.
	Visit int64 `json:"visit,omitempty"`
	// CreatedAt holds the value of the "created_at" field.
	CreatedAt int64 `json:"created_at,omitempty"`
	// UpdatedAt holds the value of the "updated_at" field.
	UpdatedAt int64 `json:"updated_at,omitempty"`
	// ExpiredAt holds the value of the "expired_at" field.
	ExpiredAt int64 `json:"expired_at,omitempty"`
	// contains filtered or unexported fields
}

TShortUrl is the model entity for the TShortUrl schema.

func (*TShortUrl) String 

func (tu *TShortUrl) String() string

String implements the fmt.Stringer.

func (*TShortUrl) Unwrap 

func (tu *TShortUrl) Unwrap() *TShortUrl

Unwrap unwraps the TShortUrl 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 (*TShortUrl) Update 

func (tu *TShortUrl) Update() *TShortUrlUpdateOne

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

func (*TShortUrl) Value 

func (tu *TShortUrl) Value(name string) (ent.Value, error)

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

type TShortUrlClient 

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

TShortUrlClient is a client for the TShortUrl schema.

func NewTShortUrlClient 

func NewTShortUrlClient(c config) *TShortUrlClient

NewTShortUrlClient returns a client for the TShortUrl from the given config.

func (*TShortUrlClient) Create 

func (c *TShortUrlClient) Create() *TShortUrlCreate

Create returns a builder for creating a TShortUrl entity.

func (*TShortUrlClient) CreateBulk 

func (c *TShortUrlClient) CreateBulk(builders ...*TShortUrlCreate) *TShortUrlCreateBulk

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

func (*TShortUrlClient) Delete 

func (c *TShortUrlClient) Delete() *TShortUrlDelete

Delete returns a delete builder for TShortUrl.

func (*TShortUrlClient) DeleteOne 

func (c *TShortUrlClient) DeleteOne(tu *TShortUrl) *TShortUrlDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*TShortUrlClient) DeleteOneID 

func (c *TShortUrlClient) DeleteOneID(id int64) *TShortUrlDeleteOne

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

func (*TShortUrlClient) Get 

func (c *TShortUrlClient) Get(ctx context.Context, id int64) (*TShortUrl, error)

Get returns a TShortUrl entity by its id.

func (*TShortUrlClient) GetX 

func (c *TShortUrlClient) GetX(ctx context.Context, id int64) *TShortUrl

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

func (*TShortUrlClient) Hooks 

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

Hooks returns the client hooks.

func (*TShortUrlClient) Intercept 

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

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

func (*TShortUrlClient) Interceptors 

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

Interceptors returns the client interceptors.

func (*TShortUrlClient) MapCreateBulk 

func (c *TShortUrlClient) MapCreateBulk(slice any, setFunc func(*TShortUrlCreate, int)) *TShortUrlCreateBulk

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 (*TShortUrlClient) Query 

func (c *TShortUrlClient) Query() *TShortUrlQuery

Query returns a query builder for TShortUrl.

func (*TShortUrlClient) Update 

func (c *TShortUrlClient) Update() *TShortUrlUpdate

Update returns an update builder for TShortUrl.

func (*TShortUrlClient) UpdateOne 

func (c *TShortUrlClient) UpdateOne(tu *TShortUrl) *TShortUrlUpdateOne

UpdateOne returns an update builder for the given entity.

func (*TShortUrlClient) UpdateOneID 

func (c *TShortUrlClient) UpdateOneID(id int64) *TShortUrlUpdateOne

UpdateOneID returns an update builder for the given id.

func (*TShortUrlClient) Use 

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

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

type TShortUrlCreate 

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

TShortUrlCreate is the builder for creating a TShortUrl entity.

func (*TShortUrlCreate) Exec 

func (tuc *TShortUrlCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*TShortUrlCreate) ExecX 

func (tuc *TShortUrlCreate) ExecX(ctx context.Context)

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

func (*TShortUrlCreate) Mutation 

func (tuc *TShortUrlCreate) Mutation() *TShortUrlMutation

Mutation returns the TShortUrlMutation object of the builder.

func (*TShortUrlCreate) Save 

func (tuc *TShortUrlCreate) Save(ctx context.Context) (*TShortUrl, error)

Save creates the TShortUrl in the database.

func (*TShortUrlCreate) SaveX 

func (tuc *TShortUrlCreate) SaveX(ctx context.Context) *TShortUrl

SaveX calls Save and panics if Save returns an error.

func (*TShortUrlCreate) SetBizID 

func (tuc *TShortUrlCreate) SetBizID(i int64) *TShortUrlCreate

SetBizID sets the "biz_id" field.

func (*TShortUrlCreate) SetCreatedAt 

func (tuc *TShortUrlCreate) SetCreatedAt(i int64) *TShortUrlCreate

SetCreatedAt sets the "created_at" field.

func (*TShortUrlCreate) SetExpiredAt 

func (tuc *TShortUrlCreate) SetExpiredAt(i int64) *TShortUrlCreate

SetExpiredAt sets the "expired_at" field.

func (*TShortUrlCreate) SetID 

func (tuc *TShortUrlCreate) SetID(i int64) *TShortUrlCreate

SetID sets the "id" field.

func (*TShortUrlCreate) SetNillableExpiredAt 

func (tuc *TShortUrlCreate) SetNillableExpiredAt(i *int64) *TShortUrlCreate

SetNillableExpiredAt sets the "expired_at" field if the given value is not nil.

func (*TShortUrlCreate) SetNillableVisit 

func (tuc *TShortUrlCreate) SetNillableVisit(i *int64) *TShortUrlCreate

SetNillableVisit sets the "visit" field if the given value is not nil.

func (*TShortUrlCreate) SetOrigin 

func (tuc *TShortUrlCreate) SetOrigin(s string) *TShortUrlCreate

SetOrigin sets the "origin" field.

func (*TShortUrlCreate) SetShort 

func (tuc *TShortUrlCreate) SetShort(i int64) *TShortUrlCreate

SetShort sets the "short" field.

func (*TShortUrlCreate) SetUpdatedAt 

func (tuc *TShortUrlCreate) SetUpdatedAt(i int64) *TShortUrlCreate

SetUpdatedAt sets the "updated_at" field.

func (*TShortUrlCreate) SetVisit 

func (tuc *TShortUrlCreate) SetVisit(i int64) *TShortUrlCreate

SetVisit sets the "visit" field.

type TShortUrlCreateBulk 

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

TShortUrlCreateBulk is the builder for creating many TShortUrl entities in bulk.

func (*TShortUrlCreateBulk) Exec 

func (tucb *TShortUrlCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*TShortUrlCreateBulk) ExecX 

func (tucb *TShortUrlCreateBulk) ExecX(ctx context.Context)

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

func (*TShortUrlCreateBulk) Save 

func (tucb *TShortUrlCreateBulk) Save(ctx context.Context) ([]*TShortUrl, error)

Save creates the TShortUrl entities in the database.

func (*TShortUrlCreateBulk) SaveX 

func (tucb *TShortUrlCreateBulk) SaveX(ctx context.Context) []*TShortUrl

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

type TShortUrlDelete 

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

TShortUrlDelete is the builder for deleting a TShortUrl entity.

func (*TShortUrlDelete) Exec 

func (tud *TShortUrlDelete) Exec(ctx context.Context) (int, error)

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

func (*TShortUrlDelete) ExecX 

func (tud *TShortUrlDelete) ExecX(ctx context.Context) int

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

func (*TShortUrlDelete) Where 

func (tud *TShortUrlDelete) Where(ps ...predicate.TShortUrl) *TShortUrlDelete

Where appends a list predicates to the TShortUrlDelete builder.

type TShortUrlDeleteOne 

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

TShortUrlDeleteOne is the builder for deleting a single TShortUrl entity.

func (*TShortUrlDeleteOne) Exec 

func (tudo *TShortUrlDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*TShortUrlDeleteOne) ExecX 

func (tudo *TShortUrlDeleteOne) ExecX(ctx context.Context)

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

func (*TShortUrlDeleteOne) Where 

func (tudo *TShortUrlDeleteOne) Where(ps ...predicate.TShortUrl) *TShortUrlDeleteOne

Where appends a list predicates to the TShortUrlDelete builder.

type TShortUrlGroupBy 

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

TShortUrlGroupBy is the group-by builder for TShortUrl entities.

func (*TShortUrlGroupBy) Aggregate 

func (tugb *TShortUrlGroupBy) Aggregate(fns ...AggregateFunc) *TShortUrlGroupBy

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

func (*TShortUrlGroupBy) Bool 

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

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

func (*TShortUrlGroupBy) BoolX 

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

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

func (*TShortUrlGroupBy) Bools 

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

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

func (*TShortUrlGroupBy) BoolsX 

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

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

func (*TShortUrlGroupBy) Float64 

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

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

func (*TShortUrlGroupBy) Float64X 

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

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

func (*TShortUrlGroupBy) Float64s 

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

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

func (*TShortUrlGroupBy) Float64sX 

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

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

func (*TShortUrlGroupBy) Int 

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

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

func (*TShortUrlGroupBy) IntX 

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

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

func (*TShortUrlGroupBy) Ints 

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

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

func (*TShortUrlGroupBy) IntsX 

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

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

func (*TShortUrlGroupBy) Scan 

func (tugb *TShortUrlGroupBy) Scan(ctx context.Context, v any) error

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

func (*TShortUrlGroupBy) ScanX 

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

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

func (*TShortUrlGroupBy) String 

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

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

func (*TShortUrlGroupBy) StringX 

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

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

func (*TShortUrlGroupBy) Strings 

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

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

func (*TShortUrlGroupBy) StringsX 

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

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

type TShortUrlMutation 

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

TShortUrlMutation represents an operation that mutates the TShortUrl nodes in the graph.

func (*TShortUrlMutation) AddBizID 

func (m *TShortUrlMutation) AddBizID(i int64)

AddBizID adds i to the "biz_id" field.

func (*TShortUrlMutation) AddCreatedAt 

func (m *TShortUrlMutation) AddCreatedAt(i int64)

AddCreatedAt adds i to the "created_at" field.

func (*TShortUrlMutation) AddExpiredAt 

func (m *TShortUrlMutation) AddExpiredAt(i int64)

AddExpiredAt adds i to the "expired_at" field.

func (*TShortUrlMutation) AddField 

func (m *TShortUrlMutation) 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 (*TShortUrlMutation) AddShort 

func (m *TShortUrlMutation) AddShort(i int64)

AddShort adds i to the "short" field.

func (*TShortUrlMutation) AddUpdatedAt 

func (m *TShortUrlMutation) AddUpdatedAt(i int64)

AddUpdatedAt adds i to the "updated_at" field.

func (*TShortUrlMutation) AddVisit 

func (m *TShortUrlMutation) AddVisit(i int64)

AddVisit adds i to the "visit" field.

func (*TShortUrlMutation) AddedBizID 

func (m *TShortUrlMutation) AddedBizID() (r int64, exists bool)

AddedBizID returns the value that was added to the "biz_id" field in this mutation.

func (*TShortUrlMutation) AddedCreatedAt 

func (m *TShortUrlMutation) AddedCreatedAt() (r int64, exists bool)

AddedCreatedAt returns the value that was added to the "created_at" field in this mutation.

func (*TShortUrlMutation) AddedEdges 

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

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

func (*TShortUrlMutation) AddedExpiredAt 

func (m *TShortUrlMutation) AddedExpiredAt() (r int64, exists bool)

AddedExpiredAt returns the value that was added to the "expired_at" field in this mutation.

func (*TShortUrlMutation) AddedField 

func (m *TShortUrlMutation) 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 (*TShortUrlMutation) AddedFields 

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

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

func (*TShortUrlMutation) AddedIDs 

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

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

func (*TShortUrlMutation) AddedShort 

func (m *TShortUrlMutation) AddedShort() (r int64, exists bool)

AddedShort returns the value that was added to the "short" field in this mutation.

func (*TShortUrlMutation) AddedUpdatedAt 

func (m *TShortUrlMutation) AddedUpdatedAt() (r int64, exists bool)

AddedUpdatedAt returns the value that was added to the "updated_at" field in this mutation.

func (*TShortUrlMutation) AddedVisit 

func (m *TShortUrlMutation) AddedVisit() (r int64, exists bool)

AddedVisit returns the value that was added to the "visit" field in this mutation.

func (*TShortUrlMutation) BizID 

func (m *TShortUrlMutation) BizID() (r int64, exists bool)

BizID returns the value of the "biz_id" field in the mutation.

func (*TShortUrlMutation) ClearEdge 

func (m *TShortUrlMutation) 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 (*TShortUrlMutation) ClearField 

func (m *TShortUrlMutation) 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 (*TShortUrlMutation) ClearedEdges 

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

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

func (*TShortUrlMutation) ClearedFields 

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

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

func (TShortUrlMutation) Client 

func (m TShortUrlMutation) 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 (*TShortUrlMutation) CreatedAt 

func (m *TShortUrlMutation) CreatedAt() (r int64, exists bool)

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

func (*TShortUrlMutation) EdgeCleared 

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

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

func (*TShortUrlMutation) ExpiredAt 

func (m *TShortUrlMutation) ExpiredAt() (r int64, exists bool)

ExpiredAt returns the value of the "expired_at" field in the mutation.

func (*TShortUrlMutation) Field 

func (m *TShortUrlMutation) 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 (*TShortUrlMutation) FieldCleared 

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

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

func (*TShortUrlMutation) Fields 

func (m *TShortUrlMutation) 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 (*TShortUrlMutation) ID 

func (m *TShortUrlMutation) ID() (id int64, 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 (*TShortUrlMutation) IDs 

func (m *TShortUrlMutation) IDs(ctx context.Context) ([]int64, 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 (*TShortUrlMutation) OldBizID 

func (m *TShortUrlMutation) OldBizID(ctx context.Context) (v int64, err error)

OldBizID returns the old "biz_id" field's value of the TShortUrl entity. If the TShortUrl 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 (*TShortUrlMutation) OldCreatedAt 

func (m *TShortUrlMutation) OldCreatedAt(ctx context.Context) (v int64, err error)

OldCreatedAt returns the old "created_at" field's value of the TShortUrl entity. If the TShortUrl 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 (*TShortUrlMutation) OldExpiredAt 

func (m *TShortUrlMutation) OldExpiredAt(ctx context.Context) (v int64, err error)

OldExpiredAt returns the old "expired_at" field's value of the TShortUrl entity. If the TShortUrl 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 (*TShortUrlMutation) OldField 

func (m *TShortUrlMutation) 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 (*TShortUrlMutation) OldOrigin 

func (m *TShortUrlMutation) OldOrigin(ctx context.Context) (v string, err error)

OldOrigin returns the old "origin" field's value of the TShortUrl entity. If the TShortUrl 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 (*TShortUrlMutation) OldShort 

func (m *TShortUrlMutation) OldShort(ctx context.Context) (v int64, err error)

OldShort returns the old "short" field's value of the TShortUrl entity. If the TShortUrl 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 (*TShortUrlMutation) OldUpdatedAt 

func (m *TShortUrlMutation) OldUpdatedAt(ctx context.Context) (v int64, err error)

OldUpdatedAt returns the old "updated_at" field's value of the TShortUrl entity. If the TShortUrl 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 (*TShortUrlMutation) OldVisit 

func (m *TShortUrlMutation) OldVisit(ctx context.Context) (v int64, err error)

OldVisit returns the old "visit" field's value of the TShortUrl entity. If the TShortUrl 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 (*TShortUrlMutation) Op 

func (m *TShortUrlMutation) Op() Op

Op returns the operation name.

func (*TShortUrlMutation) Origin 

func (m *TShortUrlMutation) Origin() (r string, exists bool)

Origin returns the value of the "origin" field in the mutation.

func (*TShortUrlMutation) RemovedEdges 

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

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

func (*TShortUrlMutation) RemovedIDs 

func (m *TShortUrlMutation) 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 (*TShortUrlMutation) ResetBizID 

func (m *TShortUrlMutation) ResetBizID()

ResetBizID resets all changes to the "biz_id" field.

func (*TShortUrlMutation) ResetCreatedAt 

func (m *TShortUrlMutation) ResetCreatedAt()

ResetCreatedAt resets all changes to the "created_at" field.

func (*TShortUrlMutation) ResetEdge 

func (m *TShortUrlMutation) 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 (*TShortUrlMutation) ResetExpiredAt 

func (m *TShortUrlMutation) ResetExpiredAt()

ResetExpiredAt resets all changes to the "expired_at" field.

func (*TShortUrlMutation) ResetField 

func (m *TShortUrlMutation) 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 (*TShortUrlMutation) ResetOrigin 

func (m *TShortUrlMutation) ResetOrigin()

ResetOrigin resets all changes to the "origin" field.

func (*TShortUrlMutation) ResetShort 

func (m *TShortUrlMutation) ResetShort()

ResetShort resets all changes to the "short" field.

func (*TShortUrlMutation) ResetUpdatedAt 

func (m *TShortUrlMutation) ResetUpdatedAt()

ResetUpdatedAt resets all changes to the "updated_at" field.

func (*TShortUrlMutation) ResetVisit 

func (m *TShortUrlMutation) ResetVisit()

ResetVisit resets all changes to the "visit" field.

func (*TShortUrlMutation) SetBizID 

func (m *TShortUrlMutation) SetBizID(i int64)

SetBizID sets the "biz_id" field.

func (*TShortUrlMutation) SetCreatedAt 

func (m *TShortUrlMutation) SetCreatedAt(i int64)

SetCreatedAt sets the "created_at" field.

func (*TShortUrlMutation) SetExpiredAt 

func (m *TShortUrlMutation) SetExpiredAt(i int64)

SetExpiredAt sets the "expired_at" field.

func (*TShortUrlMutation) SetField 

func (m *TShortUrlMutation) 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 (*TShortUrlMutation) SetID 

func (m *TShortUrlMutation) SetID(id int64)

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

func (*TShortUrlMutation) SetOp 

func (m *TShortUrlMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*TShortUrlMutation) SetOrigin 

func (m *TShortUrlMutation) SetOrigin(s string)

SetOrigin sets the "origin" field.

func (*TShortUrlMutation) SetShort 

func (m *TShortUrlMutation) SetShort(i int64)

SetShort sets the "short" field.

func (*TShortUrlMutation) SetUpdatedAt 

func (m *TShortUrlMutation) SetUpdatedAt(i int64)

SetUpdatedAt sets the "updated_at" field.

func (*TShortUrlMutation) SetVisit 

func (m *TShortUrlMutation) SetVisit(i int64)

SetVisit sets the "visit" field.

func (*TShortUrlMutation) Short 

func (m *TShortUrlMutation) Short() (r int64, exists bool)

Short returns the value of the "short" field in the mutation.

func (TShortUrlMutation) Tx 

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

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

func (*TShortUrlMutation) Type 

func (m *TShortUrlMutation) Type() string

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

func (*TShortUrlMutation) UpdatedAt 

func (m *TShortUrlMutation) UpdatedAt() (r int64, exists bool)

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

func (*TShortUrlMutation) Visit 

func (m *TShortUrlMutation) Visit() (r int64, exists bool)

Visit returns the value of the "visit" field in the mutation.

func (*TShortUrlMutation) Where 

func (m *TShortUrlMutation) Where(ps ...predicate.TShortUrl)

Where appends a list predicates to the TShortUrlMutation builder.

func (*TShortUrlMutation) WhereP 

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

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

type TShortUrlQuery 

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

TShortUrlQuery is the builder for querying TShortUrl entities.

func (*TShortUrlQuery) Aggregate 

func (tuq *TShortUrlQuery) Aggregate(fns ...AggregateFunc) *TShortUrlSelect

Aggregate returns a TShortUrlSelect configured with the given aggregations.

func (*TShortUrlQuery) All 

func (tuq *TShortUrlQuery) All(ctx context.Context) ([]*TShortUrl, error)

All executes the query and returns a list of TShortUrls.

func (*TShortUrlQuery) AllX 

func (tuq *TShortUrlQuery) AllX(ctx context.Context) []*TShortUrl

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

func (*TShortUrlQuery) Clone 

func (tuq *TShortUrlQuery) Clone() *TShortUrlQuery

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

func (*TShortUrlQuery) Count 

func (tuq *TShortUrlQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*TShortUrlQuery) CountX 

func (tuq *TShortUrlQuery) CountX(ctx context.Context) int

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

func (*TShortUrlQuery) Exist 

func (tuq *TShortUrlQuery) Exist(ctx context.Context) (bool, error)

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

func (*TShortUrlQuery) ExistX 

func (tuq *TShortUrlQuery) ExistX(ctx context.Context) bool

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

func (*TShortUrlQuery) First 

func (tuq *TShortUrlQuery) First(ctx context.Context) (*TShortUrl, error)

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

func (*TShortUrlQuery) FirstID 

func (tuq *TShortUrlQuery) FirstID(ctx context.Context) (id int64, err error)

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

func (*TShortUrlQuery) FirstIDX 

func (tuq *TShortUrlQuery) FirstIDX(ctx context.Context) int64

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

func (*TShortUrlQuery) FirstX 

func (tuq *TShortUrlQuery) FirstX(ctx context.Context) *TShortUrl

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

func (*TShortUrlQuery) GroupBy 

func (tuq *TShortUrlQuery) GroupBy(field string, fields ...string) *TShortUrlGroupBy

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 {
	BizID int64 `json:"biz_id,omitempty"`
	Count int `json:"count,omitempty"`
}

client.TShortUrl.Query().
	GroupBy(tshorturl.FieldBizID).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*TShortUrlQuery) IDs 

func (tuq *TShortUrlQuery) IDs(ctx context.Context) (ids []int64, err error)

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

func (*TShortUrlQuery) IDsX 

func (tuq *TShortUrlQuery) IDsX(ctx context.Context) []int64

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

func (*TShortUrlQuery) Limit 

func (tuq *TShortUrlQuery) Limit(limit int) *TShortUrlQuery

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

func (*TShortUrlQuery) Modify 

func (tuq *TShortUrlQuery) Modify(modifiers ...func(s *sql.Selector)) *TShortUrlSelect

Modify adds a query modifier for attaching custom logic to queries.

func (*TShortUrlQuery) Offset 

func (tuq *TShortUrlQuery) Offset(offset int) *TShortUrlQuery

Offset to start from.

func (*TShortUrlQuery) Only 

func (tuq *TShortUrlQuery) Only(ctx context.Context) (*TShortUrl, error)

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

func (*TShortUrlQuery) OnlyID 

func (tuq *TShortUrlQuery) OnlyID(ctx context.Context) (id int64, err error)

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

func (*TShortUrlQuery) OnlyIDX 

func (tuq *TShortUrlQuery) OnlyIDX(ctx context.Context) int64

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

func (*TShortUrlQuery) OnlyX 

func (tuq *TShortUrlQuery) OnlyX(ctx context.Context) *TShortUrl

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

func (*TShortUrlQuery) Order 

func (tuq *TShortUrlQuery) Order(o ...tshorturl.OrderOption) *TShortUrlQuery

Order specifies how the records should be ordered.

func (*TShortUrlQuery) Select 

func (tuq *TShortUrlQuery) Select(fields ...string) *TShortUrlSelect

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 {
	BizID int64 `json:"biz_id,omitempty"`
}

client.TShortUrl.Query().
	Select(tshorturl.FieldBizID).
	Scan(ctx, &v)

func (*TShortUrlQuery) Unique 

func (tuq *TShortUrlQuery) Unique(unique bool) *TShortUrlQuery

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 (*TShortUrlQuery) Where 

func (tuq *TShortUrlQuery) Where(ps ...predicate.TShortUrl) *TShortUrlQuery

Where adds a new predicate for the TShortUrlQuery builder.

type TShortUrlSelect 

type TShortUrlSelect struct {
	*TShortUrlQuery
	// contains filtered or unexported fields
}

TShortUrlSelect is the builder for selecting fields of TShortUrl entities.

func (*TShortUrlSelect) Aggregate 

func (tus *TShortUrlSelect) Aggregate(fns ...AggregateFunc) *TShortUrlSelect

Aggregate adds the given aggregation functions to the selector query.

func (*TShortUrlSelect) Bool 

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

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

func (*TShortUrlSelect) BoolX 

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

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

func (*TShortUrlSelect) Bools 

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

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

func (*TShortUrlSelect) BoolsX 

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

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

func (*TShortUrlSelect) Float64 

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

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

func (*TShortUrlSelect) Float64X 

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

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

func (*TShortUrlSelect) Float64s 

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

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

func (*TShortUrlSelect) Float64sX 

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

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

func (*TShortUrlSelect) Int 

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

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

func (*TShortUrlSelect) IntX 

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

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

func (*TShortUrlSelect) Ints 

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

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

func (*TShortUrlSelect) IntsX 

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

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

func (*TShortUrlSelect) Modify 

func (tus *TShortUrlSelect) Modify(modifiers ...func(s *sql.Selector)) *TShortUrlSelect

Modify adds a query modifier for attaching custom logic to queries.

func (*TShortUrlSelect) Scan 

func (tus *TShortUrlSelect) Scan(ctx context.Context, v any) error

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

func (*TShortUrlSelect) ScanX 

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

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

func (*TShortUrlSelect) String 

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

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

func (*TShortUrlSelect) StringX 

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

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

func (*TShortUrlSelect) Strings 

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

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

func (*TShortUrlSelect) StringsX 

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

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

type TShortUrlUpdate 

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

TShortUrlUpdate is the builder for updating TShortUrl entities.

func (*TShortUrlUpdate) AddBizID 

func (tuu *TShortUrlUpdate) AddBizID(i int64) *TShortUrlUpdate

AddBizID adds i to the "biz_id" field.

func (*TShortUrlUpdate) AddExpiredAt 

func (tuu *TShortUrlUpdate) AddExpiredAt(i int64) *TShortUrlUpdate

AddExpiredAt adds i to the "expired_at" field.

func (*TShortUrlUpdate) AddUpdatedAt 

func (tuu *TShortUrlUpdate) AddUpdatedAt(i int64) *TShortUrlUpdate

AddUpdatedAt adds i to the "updated_at" field.

func (*TShortUrlUpdate) AddVisit 

func (tuu *TShortUrlUpdate) AddVisit(i int64) *TShortUrlUpdate

AddVisit adds i to the "visit" field.

func (*TShortUrlUpdate) Exec 

func (tuu *TShortUrlUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*TShortUrlUpdate) ExecX 

func (tuu *TShortUrlUpdate) ExecX(ctx context.Context)

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

func (*TShortUrlUpdate) Modify 

func (tuu *TShortUrlUpdate) Modify(modifiers ...func(u *sql.UpdateBuilder)) *TShortUrlUpdate

Modify adds a statement modifier for attaching custom logic to the UPDATE statement.

func (*TShortUrlUpdate) Mutation 

func (tuu *TShortUrlUpdate) Mutation() *TShortUrlMutation

Mutation returns the TShortUrlMutation object of the builder.

func (*TShortUrlUpdate) Save 

func (tuu *TShortUrlUpdate) Save(ctx context.Context) (int, error)

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

func (*TShortUrlUpdate) SaveX 

func (tuu *TShortUrlUpdate) SaveX(ctx context.Context) int

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

func (*TShortUrlUpdate) SetBizID 

func (tuu *TShortUrlUpdate) SetBizID(i int64) *TShortUrlUpdate

SetBizID sets the "biz_id" field.

func (*TShortUrlUpdate) SetExpiredAt 

func (tuu *TShortUrlUpdate) SetExpiredAt(i int64) *TShortUrlUpdate

SetExpiredAt sets the "expired_at" field.

func (*TShortUrlUpdate) SetNillableBizID 

func (tuu *TShortUrlUpdate) SetNillableBizID(i *int64) *TShortUrlUpdate

SetNillableBizID sets the "biz_id" field if the given value is not nil.

func (*TShortUrlUpdate) SetNillableExpiredAt 

func (tuu *TShortUrlUpdate) SetNillableExpiredAt(i *int64) *TShortUrlUpdate

SetNillableExpiredAt sets the "expired_at" field if the given value is not nil.

func (*TShortUrlUpdate) SetNillableOrigin 

func (tuu *TShortUrlUpdate) SetNillableOrigin(s *string) *TShortUrlUpdate

SetNillableOrigin sets the "origin" field if the given value is not nil.

func (*TShortUrlUpdate) SetNillableUpdatedAt 

func (tuu *TShortUrlUpdate) SetNillableUpdatedAt(i *int64) *TShortUrlUpdate

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

func (*TShortUrlUpdate) SetNillableVisit 

func (tuu *TShortUrlUpdate) SetNillableVisit(i *int64) *TShortUrlUpdate

SetNillableVisit sets the "visit" field if the given value is not nil.

func (*TShortUrlUpdate) SetOrigin 

func (tuu *TShortUrlUpdate) SetOrigin(s string) *TShortUrlUpdate

SetOrigin sets the "origin" field.

func (*TShortUrlUpdate) SetUpdatedAt 

func (tuu *TShortUrlUpdate) SetUpdatedAt(i int64) *TShortUrlUpdate

SetUpdatedAt sets the "updated_at" field.

func (*TShortUrlUpdate) SetVisit 

func (tuu *TShortUrlUpdate) SetVisit(i int64) *TShortUrlUpdate

SetVisit sets the "visit" field.

func (*TShortUrlUpdate) Where 

func (tuu *TShortUrlUpdate) Where(ps ...predicate.TShortUrl) *TShortUrlUpdate

Where appends a list predicates to the TShortUrlUpdate builder.

type TShortUrlUpdateOne 

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

TShortUrlUpdateOne is the builder for updating a single TShortUrl entity.

func (*TShortUrlUpdateOne) AddBizID 

func (tuuo *TShortUrlUpdateOne) AddBizID(i int64) *TShortUrlUpdateOne

AddBizID adds i to the "biz_id" field.

func (*TShortUrlUpdateOne) AddExpiredAt 

func (tuuo *TShortUrlUpdateOne) AddExpiredAt(i int64) *TShortUrlUpdateOne

AddExpiredAt adds i to the "expired_at" field.

func (*TShortUrlUpdateOne) AddUpdatedAt 

func (tuuo *TShortUrlUpdateOne) AddUpdatedAt(i int64) *TShortUrlUpdateOne

AddUpdatedAt adds i to the "updated_at" field.

func (*TShortUrlUpdateOne) AddVisit 

func (tuuo *TShortUrlUpdateOne) AddVisit(i int64) *TShortUrlUpdateOne

AddVisit adds i to the "visit" field.

func (*TShortUrlUpdateOne) Exec 

func (tuuo *TShortUrlUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*TShortUrlUpdateOne) ExecX 

func (tuuo *TShortUrlUpdateOne) ExecX(ctx context.Context)

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

func (*TShortUrlUpdateOne) Modify 

func (tuuo *TShortUrlUpdateOne) Modify(modifiers ...func(u *sql.UpdateBuilder)) *TShortUrlUpdateOne

Modify adds a statement modifier for attaching custom logic to the UPDATE statement.

func (*TShortUrlUpdateOne) Mutation 

func (tuuo *TShortUrlUpdateOne) Mutation() *TShortUrlMutation

Mutation returns the TShortUrlMutation object of the builder.

func (*TShortUrlUpdateOne) Save 

func (tuuo *TShortUrlUpdateOne) Save(ctx context.Context) (*TShortUrl, error)

Save executes the query and returns the updated TShortUrl entity.

func (*TShortUrlUpdateOne) SaveX 

func (tuuo *TShortUrlUpdateOne) SaveX(ctx context.Context) *TShortUrl

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

func (*TShortUrlUpdateOne) Select 

func (tuuo *TShortUrlUpdateOne) Select(field string, fields ...string) *TShortUrlUpdateOne

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

func (*TShortUrlUpdateOne) SetBizID 

func (tuuo *TShortUrlUpdateOne) SetBizID(i int64) *TShortUrlUpdateOne

SetBizID sets the "biz_id" field.

func (*TShortUrlUpdateOne) SetExpiredAt 

func (tuuo *TShortUrlUpdateOne) SetExpiredAt(i int64) *TShortUrlUpdateOne

SetExpiredAt sets the "expired_at" field.

func (*TShortUrlUpdateOne) SetNillableBizID 

func (tuuo *TShortUrlUpdateOne) SetNillableBizID(i *int64) *TShortUrlUpdateOne

SetNillableBizID sets the "biz_id" field if the given value is not nil.

func (*TShortUrlUpdateOne) SetNillableExpiredAt 

func (tuuo *TShortUrlUpdateOne) SetNillableExpiredAt(i *int64) *TShortUrlUpdateOne

SetNillableExpiredAt sets the "expired_at" field if the given value is not nil.

func (*TShortUrlUpdateOne) SetNillableOrigin 

func (tuuo *TShortUrlUpdateOne) SetNillableOrigin(s *string) *TShortUrlUpdateOne

SetNillableOrigin sets the "origin" field if the given value is not nil.

func (*TShortUrlUpdateOne) SetNillableUpdatedAt 

func (tuuo *TShortUrlUpdateOne) SetNillableUpdatedAt(i *int64) *TShortUrlUpdateOne

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

func (*TShortUrlUpdateOne) SetNillableVisit 

func (tuuo *TShortUrlUpdateOne) SetNillableVisit(i *int64) *TShortUrlUpdateOne

SetNillableVisit sets the "visit" field if the given value is not nil.

func (*TShortUrlUpdateOne) SetOrigin 

func (tuuo *TShortUrlUpdateOne) SetOrigin(s string) *TShortUrlUpdateOne

SetOrigin sets the "origin" field.

func (*TShortUrlUpdateOne) SetUpdatedAt 

func (tuuo *TShortUrlUpdateOne) SetUpdatedAt(i int64) *TShortUrlUpdateOne

SetUpdatedAt sets the "updated_at" field.

func (*TShortUrlUpdateOne) SetVisit 

func (tuuo *TShortUrlUpdateOne) SetVisit(i int64) *TShortUrlUpdateOne

SetVisit sets the "visit" field.

func (*TShortUrlUpdateOne) Where 

func (tuuo *TShortUrlUpdateOne) Where(ps ...predicate.TShortUrl) *TShortUrlUpdateOne

Where appends a list predicates to the TShortUrlUpdate builder.

type TShortUrls 

type TShortUrls []*TShortUrl

TShortUrls is a parsable slice of TShortUrl.

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 {

	// TLeaf is the client for interacting with the TLeaf builders.
	TLeaf *TLeafClient
	// TShortUrl is the client for interacting with the TShortUrl builders.
	TShortUrl *TShortUrlClient
	// contains filtered or unexported fields
}

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

func TxFromContext 

func TxFromContext(ctx context.Context) *Tx

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

func (*Tx) Client 

func (tx *Tx) Client() *Client

Client returns a Client that binds to current transaction.

func (*Tx) Commit 

func (tx *Tx) Commit() error

Commit commits the transaction.

func (*Tx) OnCommit 

func (tx *Tx) OnCommit(f CommitHook)

OnCommit adds a hook to call on commit.

func (*Tx) OnRollback 

func (tx *Tx) OnRollback(f RollbackHook)

OnRollback adds a hook to call on rollback.

func (*Tx) Rollback 

func (tx *Tx) Rollback() error

Rollback rollbacks the transaction.

type ValidationError 

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

ValidationError returns when validating a field or edge fails.

func (*ValidationError) Error 

func (e *ValidationError) Error() string

Error implements the error interface.

func (*ValidationError) Unwrap 

func (e *ValidationError) Unwrap() error

Unwrap implements the errors.Wrapper interface.

type Value 

type Value = ent.Value

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

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