ent

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 Go to latest Published: Jun 17, 2021 License: MIT Imports: 20 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.
	TypeCustomer = "Customer"
	TypeWechat   = "Wechat"
)

Variables

This section is empty.

Functions

func IsConstraintError 

func IsConstraintError(err error) bool

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

func IsNotFound 

func IsNotFound(err error) bool

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

func IsNotLoaded 

func IsNotLoaded(err error) bool

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

func IsNotSingular 

func IsNotSingular(err error) bool

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

func IsValidationError 

func IsValidationError(err error) bool

IsValidationError returns a boolean indicating whether the error is a validaton 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, func(string) bool) 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
	// Customer is the client for interacting with the Customer builders.
	Customer *CustomerClient
	// Wechat is the client for interacting with the Wechat builders.
	Wechat *WechatClient
	// 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().
	Customer.
	Query().
	Count(ctx)

func (*Client) Tx 

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

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

func (*Client) Use 

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

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

type CommitFunc 

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

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

func (CommitFunc) Commit 

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

Commit calls f(ctx, m).

type CommitHook 

type CommitHook func(Committer) Committer

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

hook := func(next ent.Committer) ent.Committer {
	return ent.CommitFunc(func(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 Committer 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 Customer 

type Customer struct {

	// ID of the ent.
	ID int64 `json:"id,omitempty"`
	// CreateTime holds the value of the "create_time" field.
	CreateTime time.Time `json:"create_time,omitempty"`
	// UpdateTime holds the value of the "update_time" field.
	UpdateTime time.Time `json:"update_time,omitempty"`
	// Sex holds the value of the "sex" field.
	// 性别
	Sex customer.Sex `json:"sex,omitempty"`
	// UUID holds the value of the "uuid" field.
	// uuid
	UUID uuid.UUID `json:"uuid,omitempty"`
	// Account holds the value of the "account" field.
	//  账号
	Account string `json:"account,omitempty"`
	// Avatar holds the value of the "avatar" field.
	//  avatar
	Avatar string `json:"avatar,omitempty"`
	// Name holds the value of the "name" field.
	// 名称
	Name string `json:"name,omitempty"`
	// NickName holds the value of the "nick_name" field.
	// 昵称
	NickName string `json:"nick_name,omitempty"`
	// Email holds the value of the "email" field.
	// 邮箱
	Email string `json:"email,omitempty"`
	// Mobile holds the value of the "mobile" field.
	// 手机号
	Mobile string `json:"mobile,omitempty"`
	// IDCard holds the value of the "id_card" field.
	// 身份证
	IDCard string `json:"id_card,omitempty"`
	// Birthday holds the value of the "birthday" field.
	// 生日
	Birthday time.Time `json:"birthday,omitempty"`
	// Password holds the value of the "password" field.
	// 密码
	Password string `json:"password,omitempty"`
	// Salt holds the value of the "salt" field.
	// 加密盐
	Salt string `json:"salt,omitempty"`
	// LastIP holds the value of the "last_ip" field.
	// 最后登陆ip
	LastIP string `json:"last_ip,omitempty"`
	// LastTime holds the value of the "last_time" field.
	// 最后登陆时间
	LastTime time.Time `json:"last_time,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the CustomerQuery when eager-loading is set.
	Edges CustomerEdges `json:"edges"`
	// contains filtered or unexported fields
}

Customer is the model entity for the Customer schema.

func (*Customer) QueryWechats 

func (c *Customer) QueryWechats() *WechatQuery

QueryWechats queries the "wechats" edge of the Customer entity.

func (*Customer) String 

func (c *Customer) String() string

String implements the fmt.Stringer.

func (*Customer) Unwrap 

func (c *Customer) Unwrap() *Customer

Unwrap unwraps the Customer 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 (*Customer) Update 

func (c *Customer) Update() *CustomerUpdateOne

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

type CustomerClient 

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

CustomerClient is a client for the Customer schema.

func NewCustomerClient 

func NewCustomerClient(c config) *CustomerClient

NewCustomerClient returns a client for the Customer from the given config.

func (*CustomerClient) Create 

func (c *CustomerClient) Create() *CustomerCreate

Create returns a create builder for Customer.

func (*CustomerClient) CreateBulk 

func (c *CustomerClient) CreateBulk(builders ...*CustomerCreate) *CustomerCreateBulk

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

func (*CustomerClient) Delete 

func (c *CustomerClient) Delete() *CustomerDelete

Delete returns a delete builder for Customer.

func (*CustomerClient) DeleteOne 

func (c *CustomerClient) DeleteOne(cu *Customer) *CustomerDeleteOne

DeleteOne returns a delete builder for the given entity.

func (*CustomerClient) DeleteOneID 

func (c *CustomerClient) DeleteOneID(id int64) *CustomerDeleteOne

DeleteOneID returns a delete builder for the given id.

func (*CustomerClient) Get 

func (c *CustomerClient) Get(ctx context.Context, id int64) (*Customer, error)

Get returns a Customer entity by its id.

func (*CustomerClient) GetX 

func (c *CustomerClient) GetX(ctx context.Context, id int64) *Customer

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

func (*CustomerClient) Hooks 

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

Hooks returns the client hooks.

func (*CustomerClient) Query 

func (c *CustomerClient) Query() *CustomerQuery

Query returns a query builder for Customer.

func (*CustomerClient) QueryWechats 

func (c *CustomerClient) QueryWechats(cu *Customer) *WechatQuery

QueryWechats queries the wechats edge of a Customer.

func (*CustomerClient) Update 

func (c *CustomerClient) Update() *CustomerUpdate

Update returns an update builder for Customer.

func (*CustomerClient) UpdateOne 

func (c *CustomerClient) UpdateOne(cu *Customer) *CustomerUpdateOne

UpdateOne returns an update builder for the given entity.

func (*CustomerClient) UpdateOneID 

func (c *CustomerClient) UpdateOneID(id int64) *CustomerUpdateOne

UpdateOneID returns an update builder for the given id.

func (*CustomerClient) Use 

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

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

type CustomerCreate 

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

CustomerCreate is the builder for creating a Customer entity.

func (*CustomerCreate) AddWechatIDs 

func (cc *CustomerCreate) AddWechatIDs(ids ...int) *CustomerCreate

AddWechatIDs adds the "wechats" edge to the Wechat entity by IDs.

func (*CustomerCreate) AddWechats 

func (cc *CustomerCreate) AddWechats(w ...*Wechat) *CustomerCreate

AddWechats adds the "wechats" edges to the Wechat entity.

func (*CustomerCreate) Mutation 

func (cc *CustomerCreate) Mutation() *CustomerMutation

Mutation returns the CustomerMutation object of the builder.

func (*CustomerCreate) Save 

func (cc *CustomerCreate) Save(ctx context.Context) (*Customer, error)

Save creates the Customer in the database.

func (*CustomerCreate) SaveX 

func (cc *CustomerCreate) SaveX(ctx context.Context) *Customer

SaveX calls Save and panics if Save returns an error.

func (*CustomerCreate) SetAccount 

func (cc *CustomerCreate) SetAccount(s string) *CustomerCreate

SetAccount sets the "account" field.

func (*CustomerCreate) SetAvatar 

func (cc *CustomerCreate) SetAvatar(s string) *CustomerCreate

SetAvatar sets the "avatar" field.

func (*CustomerCreate) SetBirthday 

func (cc *CustomerCreate) SetBirthday(t time.Time) *CustomerCreate

SetBirthday sets the "birthday" field.

func (*CustomerCreate) SetCreateTime 

func (cc *CustomerCreate) SetCreateTime(t time.Time) *CustomerCreate

SetCreateTime sets the "create_time" field.

func (*CustomerCreate) SetEmail 

func (cc *CustomerCreate) SetEmail(s string) *CustomerCreate

SetEmail sets the "email" field.

func (*CustomerCreate) SetID 

func (cc *CustomerCreate) SetID(i int64) *CustomerCreate

SetID sets the "id" field.

func (*CustomerCreate) SetIDCard 

func (cc *CustomerCreate) SetIDCard(s string) *CustomerCreate

SetIDCard sets the "id_card" field.

func (*CustomerCreate) SetLastIP 

func (cc *CustomerCreate) SetLastIP(s string) *CustomerCreate

SetLastIP sets the "last_ip" field.

func (*CustomerCreate) SetLastTime 

func (cc *CustomerCreate) SetLastTime(t time.Time) *CustomerCreate

SetLastTime sets the "last_time" field.

func (*CustomerCreate) SetMobile 

func (cc *CustomerCreate) SetMobile(s string) *CustomerCreate

SetMobile sets the "mobile" field.

func (*CustomerCreate) SetName 

func (cc *CustomerCreate) SetName(s string) *CustomerCreate

SetName sets the "name" field.

func (*CustomerCreate) SetNickName 

func (cc *CustomerCreate) SetNickName(s string) *CustomerCreate

SetNickName sets the "nick_name" field.

func (*CustomerCreate) SetNillableAvatar 

func (cc *CustomerCreate) SetNillableAvatar(s *string) *CustomerCreate

SetNillableAvatar sets the "avatar" field if the given value is not nil.

func (*CustomerCreate) SetNillableBirthday 

func (cc *CustomerCreate) SetNillableBirthday(t *time.Time) *CustomerCreate

SetNillableBirthday sets the "birthday" field if the given value is not nil.

func (*CustomerCreate) SetNillableCreateTime 

func (cc *CustomerCreate) SetNillableCreateTime(t *time.Time) *CustomerCreate

SetNillableCreateTime sets the "create_time" field if the given value is not nil.

func (*CustomerCreate) SetNillableIDCard 

func (cc *CustomerCreate) SetNillableIDCard(s *string) *CustomerCreate

SetNillableIDCard sets the "id_card" field if the given value is not nil.

func (*CustomerCreate) SetNillableLastIP 

func (cc *CustomerCreate) SetNillableLastIP(s *string) *CustomerCreate

SetNillableLastIP sets the "last_ip" field if the given value is not nil.

func (*CustomerCreate) SetNillableLastTime 

func (cc *CustomerCreate) SetNillableLastTime(t *time.Time) *CustomerCreate

SetNillableLastTime sets the "last_time" field if the given value is not nil.

func (*CustomerCreate) SetNillableMobile 

func (cc *CustomerCreate) SetNillableMobile(s *string) *CustomerCreate

SetNillableMobile sets the "mobile" field if the given value is not nil.

func (*CustomerCreate) SetNillableName 

func (cc *CustomerCreate) SetNillableName(s *string) *CustomerCreate

SetNillableName sets the "name" field if the given value is not nil.

func (*CustomerCreate) SetNillableNickName 

func (cc *CustomerCreate) SetNillableNickName(s *string) *CustomerCreate

SetNillableNickName sets the "nick_name" field if the given value is not nil.

func (*CustomerCreate) SetNillableSex 

func (cc *CustomerCreate) SetNillableSex(c *customer.Sex) *CustomerCreate

SetNillableSex sets the "sex" field if the given value is not nil.

func (*CustomerCreate) SetNillableUpdateTime 

func (cc *CustomerCreate) SetNillableUpdateTime(t *time.Time) *CustomerCreate

SetNillableUpdateTime sets the "update_time" field if the given value is not nil.

func (*CustomerCreate) SetPassword 

func (cc *CustomerCreate) SetPassword(s string) *CustomerCreate

SetPassword sets the "password" field.

func (*CustomerCreate) SetSalt 

func (cc *CustomerCreate) SetSalt(s string) *CustomerCreate

SetSalt sets the "salt" field.

func (*CustomerCreate) SetSex 

func (cc *CustomerCreate) SetSex(c customer.Sex) *CustomerCreate

SetSex sets the "sex" field.

func (*CustomerCreate) SetUUID 

func (cc *CustomerCreate) SetUUID(u uuid.UUID) *CustomerCreate

SetUUID sets the "uuid" field.

func (*CustomerCreate) SetUpdateTime 

func (cc *CustomerCreate) SetUpdateTime(t time.Time) *CustomerCreate

SetUpdateTime sets the "update_time" field.

type CustomerCreateBulk 

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

CustomerCreateBulk is the builder for creating many Customer entities in bulk.

func (*CustomerCreateBulk) Save 

func (ccb *CustomerCreateBulk) Save(ctx context.Context) ([]*Customer, error)

Save creates the Customer entities in the database.

func (*CustomerCreateBulk) SaveX 

func (ccb *CustomerCreateBulk) SaveX(ctx context.Context) []*Customer

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

type CustomerDelete 

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

CustomerDelete is the builder for deleting a Customer entity.

func (*CustomerDelete) Exec 

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

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

func (*CustomerDelete) ExecX 

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

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

func (*CustomerDelete) Where 

func (cd *CustomerDelete) Where(ps ...predicate.Customer) *CustomerDelete

Where adds a new predicate to the CustomerDelete builder.

type CustomerDeleteOne 

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

CustomerDeleteOne is the builder for deleting a single Customer entity.

func (*CustomerDeleteOne) Exec 

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

Exec executes the deletion query.

func (*CustomerDeleteOne) ExecX 

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

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

type CustomerEdges 

type CustomerEdges struct {
	// Wechats holds the value of the wechats edge.
	Wechats []*Wechat `json:"wechats,omitempty"`
	// contains filtered or unexported fields
}

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

func (CustomerEdges) WechatsOrErr 

func (e CustomerEdges) WechatsOrErr() ([]*Wechat, error)

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

type CustomerGroupBy 

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

CustomerGroupBy is the group-by builder for Customer entities.

func (*CustomerGroupBy) Aggregate 

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

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

func (*CustomerGroupBy) Bool 

func (cgb *CustomerGroupBy) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a group-by query. It is only allowed when executing a group-by query with one field.

func (*CustomerGroupBy) BoolX 

func (cgb *CustomerGroupBy) BoolX(ctx context.Context) bool

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

func (*CustomerGroupBy) Bools 

func (cgb *CustomerGroupBy) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from group-by. It is only allowed when executing a group-by query with one field.

func (*CustomerGroupBy) BoolsX 

func (cgb *CustomerGroupBy) BoolsX(ctx context.Context) []bool

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

func (*CustomerGroupBy) Float64 

func (cgb *CustomerGroupBy) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a group-by query. It is only allowed when executing a group-by query with one field.

func (*CustomerGroupBy) Float64X 

func (cgb *CustomerGroupBy) Float64X(ctx context.Context) float64

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

func (*CustomerGroupBy) Float64s 

func (cgb *CustomerGroupBy) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from group-by. It is only allowed when executing a group-by query with one field.

func (*CustomerGroupBy) Float64sX 

func (cgb *CustomerGroupBy) Float64sX(ctx context.Context) []float64

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

func (*CustomerGroupBy) Int 

func (cgb *CustomerGroupBy) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a group-by query. It is only allowed when executing a group-by query with one field.

func (*CustomerGroupBy) IntX 

func (cgb *CustomerGroupBy) IntX(ctx context.Context) int

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

func (*CustomerGroupBy) Ints 

func (cgb *CustomerGroupBy) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from group-by. It is only allowed when executing a group-by query with one field.

func (*CustomerGroupBy) IntsX 

func (cgb *CustomerGroupBy) IntsX(ctx context.Context) []int

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

func (*CustomerGroupBy) Scan 

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

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

func (*CustomerGroupBy) ScanX 

func (cgb *CustomerGroupBy) ScanX(ctx context.Context, v interface{})

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

func (*CustomerGroupBy) String 

func (cgb *CustomerGroupBy) String(ctx context.Context) (_ string, err error)

String returns a single string from a group-by query. It is only allowed when executing a group-by query with one field.

func (*CustomerGroupBy) StringX 

func (cgb *CustomerGroupBy) StringX(ctx context.Context) string

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

func (*CustomerGroupBy) Strings 

func (cgb *CustomerGroupBy) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from group-by. It is only allowed when executing a group-by query with one field.

func (*CustomerGroupBy) StringsX 

func (cgb *CustomerGroupBy) StringsX(ctx context.Context) []string

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

type CustomerMutation 

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

CustomerMutation represents an operation that mutates the Customer nodes in the graph.

func (*CustomerMutation) Account 

func (m *CustomerMutation) Account() (r string, exists bool)

Account returns the value of the "account" field in the mutation.

func (*CustomerMutation) AddField 

func (m *CustomerMutation) 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 (*CustomerMutation) AddWechatIDs 

func (m *CustomerMutation) AddWechatIDs(ids ...int)

AddWechatIDs adds the "wechats" edge to the Wechat entity by ids.

func (*CustomerMutation) AddedEdges 

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

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

func (*CustomerMutation) AddedField 

func (m *CustomerMutation) 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 (*CustomerMutation) AddedFields 

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

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

func (*CustomerMutation) AddedIDs 

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

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

func (*CustomerMutation) Avatar 

func (m *CustomerMutation) Avatar() (r string, exists bool)

Avatar returns the value of the "avatar" field in the mutation.

func (*CustomerMutation) AvatarCleared 

func (m *CustomerMutation) AvatarCleared() bool

AvatarCleared returns if the "avatar" field was cleared in this mutation.

func (*CustomerMutation) Birthday 

func (m *CustomerMutation) Birthday() (r time.Time, exists bool)

Birthday returns the value of the "birthday" field in the mutation.

func (*CustomerMutation) BirthdayCleared 

func (m *CustomerMutation) BirthdayCleared() bool

BirthdayCleared returns if the "birthday" field was cleared in this mutation.

func (*CustomerMutation) ClearAvatar 

func (m *CustomerMutation) ClearAvatar()

ClearAvatar clears the value of the "avatar" field.

func (*CustomerMutation) ClearBirthday 

func (m *CustomerMutation) ClearBirthday()

ClearBirthday clears the value of the "birthday" field.

func (*CustomerMutation) ClearEdge 

func (m *CustomerMutation) 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 (*CustomerMutation) ClearField 

func (m *CustomerMutation) 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 (*CustomerMutation) ClearIDCard 

func (m *CustomerMutation) ClearIDCard()

ClearIDCard clears the value of the "id_card" field.

func (*CustomerMutation) ClearLastIP 

func (m *CustomerMutation) ClearLastIP()

ClearLastIP clears the value of the "last_ip" field.

func (*CustomerMutation) ClearLastTime 

func (m *CustomerMutation) ClearLastTime()

ClearLastTime clears the value of the "last_time" field.

func (*CustomerMutation) ClearMobile 

func (m *CustomerMutation) ClearMobile()

ClearMobile clears the value of the "mobile" field.

func (*CustomerMutation) ClearName 

func (m *CustomerMutation) ClearName()

ClearName clears the value of the "name" field.

func (*CustomerMutation) ClearNickName 

func (m *CustomerMutation) ClearNickName()

ClearNickName clears the value of the "nick_name" field.

func (*CustomerMutation) ClearWechats 

func (m *CustomerMutation) ClearWechats()

ClearWechats clears the "wechats" edge to the Wechat entity.

func (*CustomerMutation) ClearedEdges 

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

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

func (*CustomerMutation) ClearedFields 

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

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

func (CustomerMutation) Client 

func (m CustomerMutation) 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 (*CustomerMutation) CreateTime 

func (m *CustomerMutation) CreateTime() (r time.Time, exists bool)

CreateTime returns the value of the "create_time" field in the mutation.

func (*CustomerMutation) EdgeCleared 

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

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

func (*CustomerMutation) Email 

func (m *CustomerMutation) Email() (r string, exists bool)

Email returns the value of the "email" field in the mutation.

func (*CustomerMutation) Field 

func (m *CustomerMutation) 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 (*CustomerMutation) FieldCleared 

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

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

func (*CustomerMutation) Fields 

func (m *CustomerMutation) 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 (*CustomerMutation) ID 

func (m *CustomerMutation) 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.

func (*CustomerMutation) IDCard 

func (m *CustomerMutation) IDCard() (r string, exists bool)

IDCard returns the value of the "id_card" field in the mutation.

func (*CustomerMutation) IDCardCleared 

func (m *CustomerMutation) IDCardCleared() bool

IDCardCleared returns if the "id_card" field was cleared in this mutation.

func (*CustomerMutation) LastIP 

func (m *CustomerMutation) LastIP() (r string, exists bool)

LastIP returns the value of the "last_ip" field in the mutation.

func (*CustomerMutation) LastIPCleared 

func (m *CustomerMutation) LastIPCleared() bool

LastIPCleared returns if the "last_ip" field was cleared in this mutation.

func (*CustomerMutation) LastTime 

func (m *CustomerMutation) LastTime() (r time.Time, exists bool)

LastTime returns the value of the "last_time" field in the mutation.

func (*CustomerMutation) LastTimeCleared 

func (m *CustomerMutation) LastTimeCleared() bool

LastTimeCleared returns if the "last_time" field was cleared in this mutation.

func (*CustomerMutation) Mobile 

func (m *CustomerMutation) Mobile() (r string, exists bool)

Mobile returns the value of the "mobile" field in the mutation.

func (*CustomerMutation) MobileCleared 

func (m *CustomerMutation) MobileCleared() bool

MobileCleared returns if the "mobile" field was cleared in this mutation.

func (*CustomerMutation) Name 

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

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

func (*CustomerMutation) NameCleared 

func (m *CustomerMutation) NameCleared() bool

NameCleared returns if the "name" field was cleared in this mutation.

func (*CustomerMutation) NickName 

func (m *CustomerMutation) NickName() (r string, exists bool)

NickName returns the value of the "nick_name" field in the mutation.

func (*CustomerMutation) NickNameCleared 

func (m *CustomerMutation) NickNameCleared() bool

NickNameCleared returns if the "nick_name" field was cleared in this mutation.

func (*CustomerMutation) OldAccount 

func (m *CustomerMutation) OldAccount(ctx context.Context) (v string, err error)

OldAccount returns the old "account" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldAvatar 

func (m *CustomerMutation) OldAvatar(ctx context.Context) (v string, err error)

OldAvatar returns the old "avatar" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldBirthday 

func (m *CustomerMutation) OldBirthday(ctx context.Context) (v time.Time, err error)

OldBirthday returns the old "birthday" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldCreateTime 

func (m *CustomerMutation) OldCreateTime(ctx context.Context) (v time.Time, err error)

OldCreateTime returns the old "create_time" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldEmail 

func (m *CustomerMutation) OldEmail(ctx context.Context) (v string, err error)

OldEmail returns the old "email" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldField 

func (m *CustomerMutation) 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 (*CustomerMutation) OldIDCard 

func (m *CustomerMutation) OldIDCard(ctx context.Context) (v string, err error)

OldIDCard returns the old "id_card" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldLastIP 

func (m *CustomerMutation) OldLastIP(ctx context.Context) (v string, err error)

OldLastIP returns the old "last_ip" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldLastTime 

func (m *CustomerMutation) OldLastTime(ctx context.Context) (v time.Time, err error)

OldLastTime returns the old "last_time" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldMobile 

func (m *CustomerMutation) OldMobile(ctx context.Context) (v string, err error)

OldMobile returns the old "mobile" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldName 

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

OldName returns the old "name" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldNickName 

func (m *CustomerMutation) OldNickName(ctx context.Context) (v string, err error)

OldNickName returns the old "nick_name" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldPassword 

func (m *CustomerMutation) OldPassword(ctx context.Context) (v string, err error)

OldPassword returns the old "password" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldSalt 

func (m *CustomerMutation) OldSalt(ctx context.Context) (v string, err error)

OldSalt returns the old "salt" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldSex 

func (m *CustomerMutation) OldSex(ctx context.Context) (v customer.Sex, err error)

OldSex returns the old "sex" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldUUID 

func (m *CustomerMutation) OldUUID(ctx context.Context) (v uuid.UUID, err error)

OldUUID returns the old "uuid" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) OldUpdateTime 

func (m *CustomerMutation) OldUpdateTime(ctx context.Context) (v time.Time, err error)

OldUpdateTime returns the old "update_time" field's value of the Customer entity. If the Customer 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 (*CustomerMutation) Op 

func (m *CustomerMutation) Op() Op

Op returns the operation name.

func (*CustomerMutation) Password 

func (m *CustomerMutation) Password() (r string, exists bool)

Password returns the value of the "password" field in the mutation.

func (*CustomerMutation) RemoveWechatIDs 

func (m *CustomerMutation) RemoveWechatIDs(ids ...int)

RemoveWechatIDs removes the "wechats" edge to the Wechat entity by IDs.

func (*CustomerMutation) RemovedEdges 

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

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

func (*CustomerMutation) RemovedIDs 

func (m *CustomerMutation) 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 (*CustomerMutation) RemovedWechatsIDs 

func (m *CustomerMutation) RemovedWechatsIDs() (ids []int)

RemovedWechats returns the removed IDs of the "wechats" edge to the Wechat entity.

func (*CustomerMutation) ResetAccount 

func (m *CustomerMutation) ResetAccount()

ResetAccount resets all changes to the "account" field.

func (*CustomerMutation) ResetAvatar 

func (m *CustomerMutation) ResetAvatar()

ResetAvatar resets all changes to the "avatar" field.

func (*CustomerMutation) ResetBirthday 

func (m *CustomerMutation) ResetBirthday()

ResetBirthday resets all changes to the "birthday" field.

func (*CustomerMutation) ResetCreateTime 

func (m *CustomerMutation) ResetCreateTime()

ResetCreateTime resets all changes to the "create_time" field.

func (*CustomerMutation) ResetEdge 

func (m *CustomerMutation) 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 (*CustomerMutation) ResetEmail 

func (m *CustomerMutation) ResetEmail()

ResetEmail resets all changes to the "email" field.

func (*CustomerMutation) ResetField 

func (m *CustomerMutation) 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 (*CustomerMutation) ResetIDCard 

func (m *CustomerMutation) ResetIDCard()

ResetIDCard resets all changes to the "id_card" field.

func (*CustomerMutation) ResetLastIP 

func (m *CustomerMutation) ResetLastIP()

ResetLastIP resets all changes to the "last_ip" field.

func (*CustomerMutation) ResetLastTime 

func (m *CustomerMutation) ResetLastTime()

ResetLastTime resets all changes to the "last_time" field.

func (*CustomerMutation) ResetMobile 

func (m *CustomerMutation) ResetMobile()

ResetMobile resets all changes to the "mobile" field.

func (*CustomerMutation) ResetName 

func (m *CustomerMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*CustomerMutation) ResetNickName 

func (m *CustomerMutation) ResetNickName()

ResetNickName resets all changes to the "nick_name" field.

func (*CustomerMutation) ResetPassword 

func (m *CustomerMutation) ResetPassword()

ResetPassword resets all changes to the "password" field.

func (*CustomerMutation) ResetSalt 

func (m *CustomerMutation) ResetSalt()

ResetSalt resets all changes to the "salt" field.

func (*CustomerMutation) ResetSex 

func (m *CustomerMutation) ResetSex()

ResetSex resets all changes to the "sex" field.

func (*CustomerMutation) ResetUUID 

func (m *CustomerMutation) ResetUUID()

ResetUUID resets all changes to the "uuid" field.

func (*CustomerMutation) ResetUpdateTime 

func (m *CustomerMutation) ResetUpdateTime()

ResetUpdateTime resets all changes to the "update_time" field.

func (*CustomerMutation) ResetWechats 

func (m *CustomerMutation) ResetWechats()

ResetWechats resets all changes to the "wechats" edge.

func (*CustomerMutation) Salt 

func (m *CustomerMutation) Salt() (r string, exists bool)

Salt returns the value of the "salt" field in the mutation.

func (*CustomerMutation) SetAccount 

func (m *CustomerMutation) SetAccount(s string)

SetAccount sets the "account" field.

func (*CustomerMutation) SetAvatar 

func (m *CustomerMutation) SetAvatar(s string)

SetAvatar sets the "avatar" field.

func (*CustomerMutation) SetBirthday 

func (m *CustomerMutation) SetBirthday(t time.Time)

SetBirthday sets the "birthday" field.

func (*CustomerMutation) SetCreateTime 

func (m *CustomerMutation) SetCreateTime(t time.Time)

SetCreateTime sets the "create_time" field.

func (*CustomerMutation) SetEmail 

func (m *CustomerMutation) SetEmail(s string)

SetEmail sets the "email" field.

func (*CustomerMutation) SetField 

func (m *CustomerMutation) 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 (*CustomerMutation) SetID 

func (m *CustomerMutation) SetID(id int64)

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

func (*CustomerMutation) SetIDCard 

func (m *CustomerMutation) SetIDCard(s string)

SetIDCard sets the "id_card" field.

func (*CustomerMutation) SetLastIP 

func (m *CustomerMutation) SetLastIP(s string)

SetLastIP sets the "last_ip" field.

func (*CustomerMutation) SetLastTime 

func (m *CustomerMutation) SetLastTime(t time.Time)

SetLastTime sets the "last_time" field.

func (*CustomerMutation) SetMobile 

func (m *CustomerMutation) SetMobile(s string)

SetMobile sets the "mobile" field.

func (*CustomerMutation) SetName 

func (m *CustomerMutation) SetName(s string)

SetName sets the "name" field.

func (*CustomerMutation) SetNickName 

func (m *CustomerMutation) SetNickName(s string)

SetNickName sets the "nick_name" field.

func (*CustomerMutation) SetPassword 

func (m *CustomerMutation) SetPassword(s string)

SetPassword sets the "password" field.

func (*CustomerMutation) SetSalt 

func (m *CustomerMutation) SetSalt(s string)

SetSalt sets the "salt" field.

func (*CustomerMutation) SetSex 

func (m *CustomerMutation) SetSex(c customer.Sex)

SetSex sets the "sex" field.

func (*CustomerMutation) SetUUID 

func (m *CustomerMutation) SetUUID(u uuid.UUID)

SetUUID sets the "uuid" field.

func (*CustomerMutation) SetUpdateTime 

func (m *CustomerMutation) SetUpdateTime(t time.Time)

SetUpdateTime sets the "update_time" field.

func (*CustomerMutation) Sex 

func (m *CustomerMutation) Sex() (r customer.Sex, exists bool)

Sex returns the value of the "sex" field in the mutation.

func (CustomerMutation) Tx 

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

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

func (*CustomerMutation) Type 

func (m *CustomerMutation) Type() string

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

func (*CustomerMutation) UUID 

func (m *CustomerMutation) UUID() (r uuid.UUID, exists bool)

UUID returns the value of the "uuid" field in the mutation.

func (*CustomerMutation) UpdateTime 

func (m *CustomerMutation) UpdateTime() (r time.Time, exists bool)

UpdateTime returns the value of the "update_time" field in the mutation.

func (*CustomerMutation) WechatsCleared 

func (m *CustomerMutation) WechatsCleared() bool

WechatsCleared returns if the "wechats" edge to the Wechat entity was cleared.

func (*CustomerMutation) WechatsIDs 

func (m *CustomerMutation) WechatsIDs() (ids []int)

WechatsIDs returns the "wechats" edge IDs in the mutation.

type CustomerQuery 

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

CustomerQuery is the builder for querying Customer entities.

func (*CustomerQuery) All 

func (cq *CustomerQuery) All(ctx context.Context) ([]*Customer, error)

All executes the query and returns a list of Customers.

func (*CustomerQuery) AllX 

func (cq *CustomerQuery) AllX(ctx context.Context) []*Customer

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

func (*CustomerQuery) Clone 

func (cq *CustomerQuery) Clone() *CustomerQuery

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

func (*CustomerQuery) Count 

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

Count returns the count of the given query.

func (*CustomerQuery) CountX 

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

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

func (*CustomerQuery) Exist 

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

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

func (*CustomerQuery) ExistX 

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

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

func (*CustomerQuery) First 

func (cq *CustomerQuery) First(ctx context.Context) (*Customer, error)

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

func (*CustomerQuery) FirstID 

func (cq *CustomerQuery) FirstID(ctx context.Context) (id int64, err error)

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

func (*CustomerQuery) FirstIDX 

func (cq *CustomerQuery) FirstIDX(ctx context.Context) int64

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

func (*CustomerQuery) FirstX 

func (cq *CustomerQuery) FirstX(ctx context.Context) *Customer

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

func (*CustomerQuery) GroupBy 

func (cq *CustomerQuery) GroupBy(field string, fields ...string) *CustomerGroupBy

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 {
	CreateTime time.Time `json:"create_time,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Customer.Query().
	GroupBy(customer.FieldCreateTime).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*CustomerQuery) IDs 

func (cq *CustomerQuery) IDs(ctx context.Context) ([]int64, error)

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

func (*CustomerQuery) IDsX 

func (cq *CustomerQuery) IDsX(ctx context.Context) []int64

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

func (*CustomerQuery) Limit 

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

Limit adds a limit step to the query.

func (*CustomerQuery) Offset 

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

Offset adds an offset step to the query.

func (*CustomerQuery) Only 

func (cq *CustomerQuery) Only(ctx context.Context) (*Customer, error)

Only returns a single Customer entity found by the query, ensuring it only returns one. Returns a *NotSingularError when exactly one Customer entity is not found. Returns a *NotFoundError when no Customer entities are found.

func (*CustomerQuery) OnlyID 

func (cq *CustomerQuery) OnlyID(ctx context.Context) (id int64, err error)

OnlyID is like Only, but returns the only Customer ID in the query. Returns a *NotSingularError when exactly one Customer ID is not found. Returns a *NotFoundError when no entities are found.

func (*CustomerQuery) OnlyIDX 

func (cq *CustomerQuery) OnlyIDX(ctx context.Context) int64

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

func (*CustomerQuery) OnlyX 

func (cq *CustomerQuery) OnlyX(ctx context.Context) *Customer

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

func (*CustomerQuery) Order 

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

Order adds an order step to the query.

func (*CustomerQuery) QueryWechats 

func (cq *CustomerQuery) QueryWechats() *WechatQuery

QueryWechats chains the current query on the "wechats" edge.

func (*CustomerQuery) Select 

func (cq *CustomerQuery) Select(field string, fields ...string) *CustomerSelect

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 {
	CreateTime time.Time `json:"create_time,omitempty"`
}

client.Customer.Query().
	Select(customer.FieldCreateTime).
	Scan(ctx, &v)

func (*CustomerQuery) Where 

func (cq *CustomerQuery) Where(ps ...predicate.Customer) *CustomerQuery

Where adds a new predicate for the CustomerQuery builder.

func (*CustomerQuery) WithWechats 

func (cq *CustomerQuery) WithWechats(opts ...func(*WechatQuery)) *CustomerQuery

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

type CustomerSelect 

type CustomerSelect struct {
	*CustomerQuery
	// contains filtered or unexported fields
}

CustomerSelect is the builder for selecting fields of Customer entities.

func (*CustomerSelect) Bool 

func (cs *CustomerSelect) Bool(ctx context.Context) (_ bool, err error)

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

func (*CustomerSelect) BoolX 

func (cs *CustomerSelect) BoolX(ctx context.Context) bool

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

func (*CustomerSelect) Bools 

func (cs *CustomerSelect) Bools(ctx context.Context) ([]bool, error)

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

func (*CustomerSelect) BoolsX 

func (cs *CustomerSelect) BoolsX(ctx context.Context) []bool

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

func (*CustomerSelect) Float64 

func (cs *CustomerSelect) Float64(ctx context.Context) (_ float64, err error)

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

func (*CustomerSelect) Float64X 

func (cs *CustomerSelect) Float64X(ctx context.Context) float64

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

func (*CustomerSelect) Float64s 

func (cs *CustomerSelect) Float64s(ctx context.Context) ([]float64, error)

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

func (*CustomerSelect) Float64sX 

func (cs *CustomerSelect) Float64sX(ctx context.Context) []float64

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

func (*CustomerSelect) Int 

func (cs *CustomerSelect) Int(ctx context.Context) (_ int, err error)

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

func (*CustomerSelect) IntX 

func (cs *CustomerSelect) IntX(ctx context.Context) int

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

func (*CustomerSelect) Ints 

func (cs *CustomerSelect) Ints(ctx context.Context) ([]int, error)

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

func (*CustomerSelect) IntsX 

func (cs *CustomerSelect) IntsX(ctx context.Context) []int

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

func (*CustomerSelect) Scan 

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

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

func (*CustomerSelect) ScanX 

func (cs *CustomerSelect) ScanX(ctx context.Context, v interface{})

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

func (*CustomerSelect) String 

func (cs *CustomerSelect) String(ctx context.Context) (_ string, err error)

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

func (*CustomerSelect) StringX 

func (cs *CustomerSelect) StringX(ctx context.Context) string

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

func (*CustomerSelect) Strings 

func (cs *CustomerSelect) Strings(ctx context.Context) ([]string, error)

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

func (*CustomerSelect) StringsX 

func (cs *CustomerSelect) StringsX(ctx context.Context) []string

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

type CustomerUpdate 

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

CustomerUpdate is the builder for updating Customer entities.

func (*CustomerUpdate) AddWechatIDs 

func (cu *CustomerUpdate) AddWechatIDs(ids ...int) *CustomerUpdate

AddWechatIDs adds the "wechats" edge to the Wechat entity by IDs.

func (*CustomerUpdate) AddWechats 

func (cu *CustomerUpdate) AddWechats(w ...*Wechat) *CustomerUpdate

AddWechats adds the "wechats" edges to the Wechat entity.

func (*CustomerUpdate) ClearAvatar 

func (cu *CustomerUpdate) ClearAvatar() *CustomerUpdate

ClearAvatar clears the value of the "avatar" field.

func (*CustomerUpdate) ClearBirthday 

func (cu *CustomerUpdate) ClearBirthday() *CustomerUpdate

ClearBirthday clears the value of the "birthday" field.

func (*CustomerUpdate) ClearIDCard 

func (cu *CustomerUpdate) ClearIDCard() *CustomerUpdate

ClearIDCard clears the value of the "id_card" field.

func (*CustomerUpdate) ClearLastIP 

func (cu *CustomerUpdate) ClearLastIP() *CustomerUpdate

ClearLastIP clears the value of the "last_ip" field.

func (*CustomerUpdate) ClearLastTime 

func (cu *CustomerUpdate) ClearLastTime() *CustomerUpdate

ClearLastTime clears the value of the "last_time" field.

func (*CustomerUpdate) ClearMobile 

func (cu *CustomerUpdate) ClearMobile() *CustomerUpdate

ClearMobile clears the value of the "mobile" field.

func (*CustomerUpdate) ClearName 

func (cu *CustomerUpdate) ClearName() *CustomerUpdate

ClearName clears the value of the "name" field.

func (*CustomerUpdate) ClearNickName 

func (cu *CustomerUpdate) ClearNickName() *CustomerUpdate

ClearNickName clears the value of the "nick_name" field.

func (*CustomerUpdate) ClearWechats 

func (cu *CustomerUpdate) ClearWechats() *CustomerUpdate

ClearWechats clears all "wechats" edges to the Wechat entity.

func (*CustomerUpdate) Exec 

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

Exec executes the query.

func (*CustomerUpdate) ExecX 

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

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

func (*CustomerUpdate) Mutation 

func (cu *CustomerUpdate) Mutation() *CustomerMutation

Mutation returns the CustomerMutation object of the builder.

func (*CustomerUpdate) RemoveWechatIDs 

func (cu *CustomerUpdate) RemoveWechatIDs(ids ...int) *CustomerUpdate

RemoveWechatIDs removes the "wechats" edge to Wechat entities by IDs.

func (*CustomerUpdate) RemoveWechats 

func (cu *CustomerUpdate) RemoveWechats(w ...*Wechat) *CustomerUpdate

RemoveWechats removes "wechats" edges to Wechat entities.

func (*CustomerUpdate) Save 

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

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

func (*CustomerUpdate) SaveX 

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

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

func (*CustomerUpdate) SetAccount 

func (cu *CustomerUpdate) SetAccount(s string) *CustomerUpdate

SetAccount sets the "account" field.

func (*CustomerUpdate) SetAvatar 

func (cu *CustomerUpdate) SetAvatar(s string) *CustomerUpdate

SetAvatar sets the "avatar" field.

func (*CustomerUpdate) SetBirthday 

func (cu *CustomerUpdate) SetBirthday(t time.Time) *CustomerUpdate

SetBirthday sets the "birthday" field.

func (*CustomerUpdate) SetEmail 

func (cu *CustomerUpdate) SetEmail(s string) *CustomerUpdate

SetEmail sets the "email" field.

func (*CustomerUpdate) SetIDCard 

func (cu *CustomerUpdate) SetIDCard(s string) *CustomerUpdate

SetIDCard sets the "id_card" field.

func (*CustomerUpdate) SetLastIP 

func (cu *CustomerUpdate) SetLastIP(s string) *CustomerUpdate

SetLastIP sets the "last_ip" field.

func (*CustomerUpdate) SetLastTime 

func (cu *CustomerUpdate) SetLastTime(t time.Time) *CustomerUpdate

SetLastTime sets the "last_time" field.

func (*CustomerUpdate) SetMobile 

func (cu *CustomerUpdate) SetMobile(s string) *CustomerUpdate

SetMobile sets the "mobile" field.

func (*CustomerUpdate) SetName 

func (cu *CustomerUpdate) SetName(s string) *CustomerUpdate

SetName sets the "name" field.

func (*CustomerUpdate) SetNickName 

func (cu *CustomerUpdate) SetNickName(s string) *CustomerUpdate

SetNickName sets the "nick_name" field.

func (*CustomerUpdate) SetNillableAvatar 

func (cu *CustomerUpdate) SetNillableAvatar(s *string) *CustomerUpdate

SetNillableAvatar sets the "avatar" field if the given value is not nil.

func (*CustomerUpdate) SetNillableBirthday 

func (cu *CustomerUpdate) SetNillableBirthday(t *time.Time) *CustomerUpdate

SetNillableBirthday sets the "birthday" field if the given value is not nil.

func (*CustomerUpdate) SetNillableIDCard 

func (cu *CustomerUpdate) SetNillableIDCard(s *string) *CustomerUpdate

SetNillableIDCard sets the "id_card" field if the given value is not nil.

func (*CustomerUpdate) SetNillableLastIP 

func (cu *CustomerUpdate) SetNillableLastIP(s *string) *CustomerUpdate

SetNillableLastIP sets the "last_ip" field if the given value is not nil.

func (*CustomerUpdate) SetNillableLastTime 

func (cu *CustomerUpdate) SetNillableLastTime(t *time.Time) *CustomerUpdate

SetNillableLastTime sets the "last_time" field if the given value is not nil.

func (*CustomerUpdate) SetNillableMobile 

func (cu *CustomerUpdate) SetNillableMobile(s *string) *CustomerUpdate

SetNillableMobile sets the "mobile" field if the given value is not nil.

func (*CustomerUpdate) SetNillableName 

func (cu *CustomerUpdate) SetNillableName(s *string) *CustomerUpdate

SetNillableName sets the "name" field if the given value is not nil.

func (*CustomerUpdate) SetNillableNickName 

func (cu *CustomerUpdate) SetNillableNickName(s *string) *CustomerUpdate

SetNillableNickName sets the "nick_name" field if the given value is not nil.

func (*CustomerUpdate) SetNillableSex 

func (cu *CustomerUpdate) SetNillableSex(c *customer.Sex) *CustomerUpdate

SetNillableSex sets the "sex" field if the given value is not nil.

func (*CustomerUpdate) SetPassword 

func (cu *CustomerUpdate) SetPassword(s string) *CustomerUpdate

SetPassword sets the "password" field.

func (*CustomerUpdate) SetSalt 

func (cu *CustomerUpdate) SetSalt(s string) *CustomerUpdate

SetSalt sets the "salt" field.

func (*CustomerUpdate) SetSex 

func (cu *CustomerUpdate) SetSex(c customer.Sex) *CustomerUpdate

SetSex sets the "sex" field.

func (*CustomerUpdate) SetUUID 

func (cu *CustomerUpdate) SetUUID(u uuid.UUID) *CustomerUpdate

SetUUID sets the "uuid" field.

func (*CustomerUpdate) Where 

func (cu *CustomerUpdate) Where(ps ...predicate.Customer) *CustomerUpdate

Where adds a new predicate for the CustomerUpdate builder.

type CustomerUpdateOne 

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

CustomerUpdateOne is the builder for updating a single Customer entity.

func (*CustomerUpdateOne) AddWechatIDs 

func (cuo *CustomerUpdateOne) AddWechatIDs(ids ...int) *CustomerUpdateOne

AddWechatIDs adds the "wechats" edge to the Wechat entity by IDs.

func (*CustomerUpdateOne) AddWechats 

func (cuo *CustomerUpdateOne) AddWechats(w ...*Wechat) *CustomerUpdateOne

AddWechats adds the "wechats" edges to the Wechat entity.

func (*CustomerUpdateOne) ClearAvatar 

func (cuo *CustomerUpdateOne) ClearAvatar() *CustomerUpdateOne

ClearAvatar clears the value of the "avatar" field.

func (*CustomerUpdateOne) ClearBirthday 

func (cuo *CustomerUpdateOne) ClearBirthday() *CustomerUpdateOne

ClearBirthday clears the value of the "birthday" field.

func (*CustomerUpdateOne) ClearIDCard 

func (cuo *CustomerUpdateOne) ClearIDCard() *CustomerUpdateOne

ClearIDCard clears the value of the "id_card" field.

func (*CustomerUpdateOne) ClearLastIP 

func (cuo *CustomerUpdateOne) ClearLastIP() *CustomerUpdateOne

ClearLastIP clears the value of the "last_ip" field.

func (*CustomerUpdateOne) ClearLastTime 

func (cuo *CustomerUpdateOne) ClearLastTime() *CustomerUpdateOne

ClearLastTime clears the value of the "last_time" field.

func (*CustomerUpdateOne) ClearMobile 

func (cuo *CustomerUpdateOne) ClearMobile() *CustomerUpdateOne

ClearMobile clears the value of the "mobile" field.

func (*CustomerUpdateOne) ClearName 

func (cuo *CustomerUpdateOne) ClearName() *CustomerUpdateOne

ClearName clears the value of the "name" field.

func (*CustomerUpdateOne) ClearNickName 

func (cuo *CustomerUpdateOne) ClearNickName() *CustomerUpdateOne

ClearNickName clears the value of the "nick_name" field.

func (*CustomerUpdateOne) ClearWechats 

func (cuo *CustomerUpdateOne) ClearWechats() *CustomerUpdateOne

ClearWechats clears all "wechats" edges to the Wechat entity.

func (*CustomerUpdateOne) Exec 

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

Exec executes the query on the entity.

func (*CustomerUpdateOne) ExecX 

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

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

func (*CustomerUpdateOne) Mutation 

func (cuo *CustomerUpdateOne) Mutation() *CustomerMutation

Mutation returns the CustomerMutation object of the builder.

func (*CustomerUpdateOne) RemoveWechatIDs 

func (cuo *CustomerUpdateOne) RemoveWechatIDs(ids ...int) *CustomerUpdateOne

RemoveWechatIDs removes the "wechats" edge to Wechat entities by IDs.

func (*CustomerUpdateOne) RemoveWechats 

func (cuo *CustomerUpdateOne) RemoveWechats(w ...*Wechat) *CustomerUpdateOne

RemoveWechats removes "wechats" edges to Wechat entities.

func (*CustomerUpdateOne) Save 

func (cuo *CustomerUpdateOne) Save(ctx context.Context) (*Customer, error)

Save executes the query and returns the updated Customer entity.

func (*CustomerUpdateOne) SaveX 

func (cuo *CustomerUpdateOne) SaveX(ctx context.Context) *Customer

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

func (*CustomerUpdateOne) SetAccount 

func (cuo *CustomerUpdateOne) SetAccount(s string) *CustomerUpdateOne

SetAccount sets the "account" field.

func (*CustomerUpdateOne) SetAvatar 

func (cuo *CustomerUpdateOne) SetAvatar(s string) *CustomerUpdateOne

SetAvatar sets the "avatar" field.

func (*CustomerUpdateOne) SetBirthday 

func (cuo *CustomerUpdateOne) SetBirthday(t time.Time) *CustomerUpdateOne

SetBirthday sets the "birthday" field.

func (*CustomerUpdateOne) SetEmail 

func (cuo *CustomerUpdateOne) SetEmail(s string) *CustomerUpdateOne

SetEmail sets the "email" field.

func (*CustomerUpdateOne) SetIDCard 

func (cuo *CustomerUpdateOne) SetIDCard(s string) *CustomerUpdateOne

SetIDCard sets the "id_card" field.

func (*CustomerUpdateOne) SetLastIP 

func (cuo *CustomerUpdateOne) SetLastIP(s string) *CustomerUpdateOne

SetLastIP sets the "last_ip" field.

func (*CustomerUpdateOne) SetLastTime 

func (cuo *CustomerUpdateOne) SetLastTime(t time.Time) *CustomerUpdateOne

SetLastTime sets the "last_time" field.

func (*CustomerUpdateOne) SetMobile 

func (cuo *CustomerUpdateOne) SetMobile(s string) *CustomerUpdateOne

SetMobile sets the "mobile" field.

func (*CustomerUpdateOne) SetName 

func (cuo *CustomerUpdateOne) SetName(s string) *CustomerUpdateOne

SetName sets the "name" field.

func (*CustomerUpdateOne) SetNickName 

func (cuo *CustomerUpdateOne) SetNickName(s string) *CustomerUpdateOne

SetNickName sets the "nick_name" field.

func (*CustomerUpdateOne) SetNillableAvatar 

func (cuo *CustomerUpdateOne) SetNillableAvatar(s *string) *CustomerUpdateOne

SetNillableAvatar sets the "avatar" field if the given value is not nil.

func (*CustomerUpdateOne) SetNillableBirthday 

func (cuo *CustomerUpdateOne) SetNillableBirthday(t *time.Time) *CustomerUpdateOne

SetNillableBirthday sets the "birthday" field if the given value is not nil.

func (*CustomerUpdateOne) SetNillableIDCard 

func (cuo *CustomerUpdateOne) SetNillableIDCard(s *string) *CustomerUpdateOne

SetNillableIDCard sets the "id_card" field if the given value is not nil.

func (*CustomerUpdateOne) SetNillableLastIP 

func (cuo *CustomerUpdateOne) SetNillableLastIP(s *string) *CustomerUpdateOne

SetNillableLastIP sets the "last_ip" field if the given value is not nil.

func (*CustomerUpdateOne) SetNillableLastTime 

func (cuo *CustomerUpdateOne) SetNillableLastTime(t *time.Time) *CustomerUpdateOne

SetNillableLastTime sets the "last_time" field if the given value is not nil.

func (*CustomerUpdateOne) SetNillableMobile 

func (cuo *CustomerUpdateOne) SetNillableMobile(s *string) *CustomerUpdateOne

SetNillableMobile sets the "mobile" field if the given value is not nil.

func (*CustomerUpdateOne) SetNillableName 

func (cuo *CustomerUpdateOne) SetNillableName(s *string) *CustomerUpdateOne

SetNillableName sets the "name" field if the given value is not nil.

func (*CustomerUpdateOne) SetNillableNickName 

func (cuo *CustomerUpdateOne) SetNillableNickName(s *string) *CustomerUpdateOne

SetNillableNickName sets the "nick_name" field if the given value is not nil.

func (*CustomerUpdateOne) SetNillableSex 

func (cuo *CustomerUpdateOne) SetNillableSex(c *customer.Sex) *CustomerUpdateOne

SetNillableSex sets the "sex" field if the given value is not nil.

func (*CustomerUpdateOne) SetPassword 

func (cuo *CustomerUpdateOne) SetPassword(s string) *CustomerUpdateOne

SetPassword sets the "password" field.

func (*CustomerUpdateOne) SetSalt 

func (cuo *CustomerUpdateOne) SetSalt(s string) *CustomerUpdateOne

SetSalt sets the "salt" field.

func (*CustomerUpdateOne) SetSex 

func (cuo *CustomerUpdateOne) SetSex(c customer.Sex) *CustomerUpdateOne

SetSex sets the "sex" field.

func (*CustomerUpdateOne) SetUUID 

func (cuo *CustomerUpdateOne) SetUUID(u uuid.UUID) *CustomerUpdateOne

SetUUID sets the "uuid" field.

type Customers 

type Customers []*Customer

Customers is a parsable slice of Customer.

type Hook 

type Hook = ent.Hook

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

type MutateFunc 

type MutateFunc = ent.MutateFunc

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

type Mutation 

type Mutation = ent.Mutation

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

type Mutator 

type Mutator = ent.Mutator

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

type NotFoundError 

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

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

func (*NotFoundError) Error 

func (e *NotFoundError) Error() string

Error implements the error interface.

type NotLoadedError 

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

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

func (*NotLoadedError) Error 

func (e *NotLoadedError) Error() string

Error implements the error interface.

type NotSingularError 

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

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

func (*NotSingularError) Error 

func (e *NotSingularError) Error() string

Error implements the error interface.

type Op 

type Op = ent.Op

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

type Option 

type Option func(*config)

Option function to configure the client.

func Debug 

func Debug() Option

Debug enables debug logging on the ent.Driver.

func Driver 

func Driver(driver dialect.Driver) Option

Driver configures the client driver.

func Log 

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

Log sets the logging function for debug mode.

type OrderFunc 

type OrderFunc func(*sql.Selector, func(string) bool)

OrderFunc applies an ordering on the sql selector.

func Asc 

func Asc(fields ...string) OrderFunc

Asc applies the given fields in ASC order.

func Desc 

func Desc(fields ...string) OrderFunc

Desc applies the given fields in DESC order.

type Policy 

type Policy = ent.Policy

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

type Query 

type Query = ent.Query

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

type RollbackFunc 

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

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

func (RollbackFunc) Rollback 

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

Rollback calls f(ctx, m).

type RollbackHook 

type RollbackHook func(Rollbacker) Rollbacker

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

hook := func(next ent.Rollbacker) ent.Rollbacker {
	return ent.RollbackFunc(func(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 Rollbacker method.

type Tx 

type Tx struct {

	// Customer is the client for interacting with the Customer builders.
	Customer *CustomerClient
	// Wechat is the client for interacting with the Wechat builders.
	Wechat *WechatClient
	// 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 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.

type Wechat 

type Wechat struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// CreateTime holds the value of the "create_time" field.
	CreateTime time.Time `json:"create_time,omitempty"`
	// UpdateTime holds the value of the "update_time" field.
	UpdateTime time.Time `json:"update_time,omitempty"`
	// Openid holds the value of the "openid" field.
	// openid
	Openid string `json:"openid,omitempty"`
	// UnionId holds the value of the "unionId" field.
	// unionId
	UnionId string `json:"unionId,omitempty"`
	// AppType holds the value of the "app_type" field.
	// 类型 小程序 公众号
	AppType wechat.AppType `json:"app_type,omitempty"`
	// MetaData holds the value of the "meta_data" field.
	// 微信原始数据
	MetaData []byte `json:"meta_data,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the WechatQuery when eager-loading is set.
	Edges WechatEdges `json:"edges"`
	// contains filtered or unexported fields
}

Wechat is the model entity for the Wechat schema.

func (*Wechat) QueryCustomers 

func (w *Wechat) QueryCustomers() *CustomerQuery

QueryCustomers queries the "customers" edge of the Wechat entity.

func (*Wechat) String 

func (w *Wechat) String() string

String implements the fmt.Stringer.

func (*Wechat) Unwrap 

func (w *Wechat) Unwrap() *Wechat

Unwrap unwraps the Wechat 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 (*Wechat) Update 

func (w *Wechat) Update() *WechatUpdateOne

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

type WechatClient 

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

WechatClient is a client for the Wechat schema.

func NewWechatClient 

func NewWechatClient(c config) *WechatClient

NewWechatClient returns a client for the Wechat from the given config.

func (*WechatClient) Create 

func (c *WechatClient) Create() *WechatCreate

Create returns a create builder for Wechat.

func (*WechatClient) CreateBulk 

func (c *WechatClient) CreateBulk(builders ...*WechatCreate) *WechatCreateBulk

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

func (*WechatClient) Delete 

func (c *WechatClient) Delete() *WechatDelete

Delete returns a delete builder for Wechat.

func (*WechatClient) DeleteOne 

func (c *WechatClient) DeleteOne(w *Wechat) *WechatDeleteOne

DeleteOne returns a delete builder for the given entity.

func (*WechatClient) DeleteOneID 

func (c *WechatClient) DeleteOneID(id int) *WechatDeleteOne

DeleteOneID returns a delete builder for the given id.

func (*WechatClient) Get 

func (c *WechatClient) Get(ctx context.Context, id int) (*Wechat, error)

Get returns a Wechat entity by its id.

func (*WechatClient) GetX 

func (c *WechatClient) GetX(ctx context.Context, id int) *Wechat

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

func (*WechatClient) Hooks 

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

Hooks returns the client hooks.

func (*WechatClient) Query 

func (c *WechatClient) Query() *WechatQuery

Query returns a query builder for Wechat.

func (*WechatClient) QueryCustomers 

func (c *WechatClient) QueryCustomers(w *Wechat) *CustomerQuery

QueryCustomers queries the customers edge of a Wechat.

func (*WechatClient) Update 

func (c *WechatClient) Update() *WechatUpdate

Update returns an update builder for Wechat.

func (*WechatClient) UpdateOne 

func (c *WechatClient) UpdateOne(w *Wechat) *WechatUpdateOne

UpdateOne returns an update builder for the given entity.

func (*WechatClient) UpdateOneID 

func (c *WechatClient) UpdateOneID(id int) *WechatUpdateOne

UpdateOneID returns an update builder for the given id.

func (*WechatClient) Use 

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

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

type WechatCreate 

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

WechatCreate is the builder for creating a Wechat entity.

func (*WechatCreate) Mutation 

func (wc *WechatCreate) Mutation() *WechatMutation

Mutation returns the WechatMutation object of the builder.

func (*WechatCreate) Save 

func (wc *WechatCreate) Save(ctx context.Context) (*Wechat, error)

Save creates the Wechat in the database.

func (*WechatCreate) SaveX 

func (wc *WechatCreate) SaveX(ctx context.Context) *Wechat

SaveX calls Save and panics if Save returns an error.

func (*WechatCreate) SetAppType 

func (wc *WechatCreate) SetAppType(wt wechat.AppType) *WechatCreate

SetAppType sets the "app_type" field.

func (*WechatCreate) SetCreateTime 

func (wc *WechatCreate) SetCreateTime(t time.Time) *WechatCreate

SetCreateTime sets the "create_time" field.

func (*WechatCreate) SetCustomers 

func (wc *WechatCreate) SetCustomers(c *Customer) *WechatCreate

SetCustomers sets the "customers" edge to the Customer entity.

func (*WechatCreate) SetCustomersID 

func (wc *WechatCreate) SetCustomersID(id int64) *WechatCreate

SetCustomersID sets the "customers" edge to the Customer entity by ID.

func (*WechatCreate) SetMetaData 

func (wc *WechatCreate) SetMetaData(b []byte) *WechatCreate

SetMetaData sets the "meta_data" field.

func (*WechatCreate) SetNillableCreateTime 

func (wc *WechatCreate) SetNillableCreateTime(t *time.Time) *WechatCreate

SetNillableCreateTime sets the "create_time" field if the given value is not nil.

func (*WechatCreate) SetNillableCustomersID 

func (wc *WechatCreate) SetNillableCustomersID(id *int64) *WechatCreate

SetNillableCustomersID sets the "customers" edge to the Customer entity by ID if the given value is not nil.

func (*WechatCreate) SetNillableUpdateTime 

func (wc *WechatCreate) SetNillableUpdateTime(t *time.Time) *WechatCreate

SetNillableUpdateTime sets the "update_time" field if the given value is not nil.

func (*WechatCreate) SetOpenid 

func (wc *WechatCreate) SetOpenid(s string) *WechatCreate

SetOpenid sets the "openid" field.

func (*WechatCreate) SetUnionId 

func (wc *WechatCreate) SetUnionId(s string) *WechatCreate

SetUnionId sets the "unionId" field.

func (*WechatCreate) SetUpdateTime 

func (wc *WechatCreate) SetUpdateTime(t time.Time) *WechatCreate

SetUpdateTime sets the "update_time" field.

type WechatCreateBulk 

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

WechatCreateBulk is the builder for creating many Wechat entities in bulk.

func (*WechatCreateBulk) Save 

func (wcb *WechatCreateBulk) Save(ctx context.Context) ([]*Wechat, error)

Save creates the Wechat entities in the database.

func (*WechatCreateBulk) SaveX 

func (wcb *WechatCreateBulk) SaveX(ctx context.Context) []*Wechat

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

type WechatDelete 

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

WechatDelete is the builder for deleting a Wechat entity.

func (*WechatDelete) Exec 

func (wd *WechatDelete) Exec(ctx context.Context) (int, error)

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

func (*WechatDelete) ExecX 

func (wd *WechatDelete) ExecX(ctx context.Context) int

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

func (*WechatDelete) Where 

func (wd *WechatDelete) Where(ps ...predicate.Wechat) *WechatDelete

Where adds a new predicate to the WechatDelete builder.

type WechatDeleteOne 

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

WechatDeleteOne is the builder for deleting a single Wechat entity.

func (*WechatDeleteOne) Exec 

func (wdo *WechatDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*WechatDeleteOne) ExecX 

func (wdo *WechatDeleteOne) ExecX(ctx context.Context)

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

type WechatEdges 

type WechatEdges struct {
	// Customers holds the value of the customers edge.
	Customers *Customer `json:"customers,omitempty"`
	// contains filtered or unexported fields
}

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

func (WechatEdges) CustomersOrErr 

func (e WechatEdges) CustomersOrErr() (*Customer, error)

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

type WechatGroupBy 

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

WechatGroupBy is the group-by builder for Wechat entities.

func (*WechatGroupBy) Aggregate 

func (wgb *WechatGroupBy) Aggregate(fns ...AggregateFunc) *WechatGroupBy

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

func (*WechatGroupBy) Bool 

func (wgb *WechatGroupBy) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a group-by query. It is only allowed when executing a group-by query with one field.

func (*WechatGroupBy) BoolX 

func (wgb *WechatGroupBy) BoolX(ctx context.Context) bool

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

func (*WechatGroupBy) Bools 

func (wgb *WechatGroupBy) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from group-by. It is only allowed when executing a group-by query with one field.

func (*WechatGroupBy) BoolsX 

func (wgb *WechatGroupBy) BoolsX(ctx context.Context) []bool

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

func (*WechatGroupBy) Float64 

func (wgb *WechatGroupBy) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a group-by query. It is only allowed when executing a group-by query with one field.

func (*WechatGroupBy) Float64X 

func (wgb *WechatGroupBy) Float64X(ctx context.Context) float64

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

func (*WechatGroupBy) Float64s 

func (wgb *WechatGroupBy) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from group-by. It is only allowed when executing a group-by query with one field.

func (*WechatGroupBy) Float64sX 

func (wgb *WechatGroupBy) Float64sX(ctx context.Context) []float64

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

func (*WechatGroupBy) Int 

func (wgb *WechatGroupBy) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a group-by query. It is only allowed when executing a group-by query with one field.

func (*WechatGroupBy) IntX 

func (wgb *WechatGroupBy) IntX(ctx context.Context) int

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

func (*WechatGroupBy) Ints 

func (wgb *WechatGroupBy) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from group-by. It is only allowed when executing a group-by query with one field.

func (*WechatGroupBy) IntsX 

func (wgb *WechatGroupBy) IntsX(ctx context.Context) []int

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

func (*WechatGroupBy) Scan 

func (wgb *WechatGroupBy) Scan(ctx context.Context, v interface{}) error

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

func (*WechatGroupBy) ScanX 

func (wgb *WechatGroupBy) ScanX(ctx context.Context, v interface{})

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

func (*WechatGroupBy) String 

func (wgb *WechatGroupBy) String(ctx context.Context) (_ string, err error)

String returns a single string from a group-by query. It is only allowed when executing a group-by query with one field.

func (*WechatGroupBy) StringX 

func (wgb *WechatGroupBy) StringX(ctx context.Context) string

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

func (*WechatGroupBy) Strings 

func (wgb *WechatGroupBy) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from group-by. It is only allowed when executing a group-by query with one field.

func (*WechatGroupBy) StringsX 

func (wgb *WechatGroupBy) StringsX(ctx context.Context) []string

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

type WechatMutation 

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

WechatMutation represents an operation that mutates the Wechat nodes in the graph.

func (*WechatMutation) AddField 

func (m *WechatMutation) 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 (*WechatMutation) AddedEdges 

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

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

func (*WechatMutation) AddedField 

func (m *WechatMutation) 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 (*WechatMutation) AddedFields 

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

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

func (*WechatMutation) AddedIDs 

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

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

func (*WechatMutation) AppType 

func (m *WechatMutation) AppType() (r wechat.AppType, exists bool)

AppType returns the value of the "app_type" field in the mutation.

func (*WechatMutation) ClearCustomers 

func (m *WechatMutation) ClearCustomers()

ClearCustomers clears the "customers" edge to the Customer entity.

func (*WechatMutation) ClearEdge 

func (m *WechatMutation) 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 (*WechatMutation) ClearField 

func (m *WechatMutation) 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 (*WechatMutation) ClearMetaData 

func (m *WechatMutation) ClearMetaData()

ClearMetaData clears the value of the "meta_data" field.

func (*WechatMutation) ClearedEdges 

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

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

func (*WechatMutation) ClearedFields 

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

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

func (WechatMutation) Client 

func (m WechatMutation) 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 (*WechatMutation) CreateTime 

func (m *WechatMutation) CreateTime() (r time.Time, exists bool)

CreateTime returns the value of the "create_time" field in the mutation.

func (*WechatMutation) CustomersCleared 

func (m *WechatMutation) CustomersCleared() bool

CustomersCleared returns if the "customers" edge to the Customer entity was cleared.

func (*WechatMutation) CustomersID 

func (m *WechatMutation) CustomersID() (id int64, exists bool)

CustomersID returns the "customers" edge ID in the mutation.

func (*WechatMutation) CustomersIDs 

func (m *WechatMutation) CustomersIDs() (ids []int64)

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

func (*WechatMutation) EdgeCleared 

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

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

func (*WechatMutation) Field 

func (m *WechatMutation) 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 (*WechatMutation) FieldCleared 

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

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

func (*WechatMutation) Fields 

func (m *WechatMutation) 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 (*WechatMutation) ID 

func (m *WechatMutation) ID() (id int, exists bool)

ID returns the ID value in the mutation. Note that the ID is only available if it was provided to the builder.

func (*WechatMutation) MetaData 

func (m *WechatMutation) MetaData() (r []byte, exists bool)

MetaData returns the value of the "meta_data" field in the mutation.

func (*WechatMutation) MetaDataCleared 

func (m *WechatMutation) MetaDataCleared() bool

MetaDataCleared returns if the "meta_data" field was cleared in this mutation.

func (*WechatMutation) OldAppType 

func (m *WechatMutation) OldAppType(ctx context.Context) (v wechat.AppType, err error)

OldAppType returns the old "app_type" field's value of the Wechat entity. If the Wechat 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 (*WechatMutation) OldCreateTime 

func (m *WechatMutation) OldCreateTime(ctx context.Context) (v time.Time, err error)

OldCreateTime returns the old "create_time" field's value of the Wechat entity. If the Wechat 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 (*WechatMutation) OldField 

func (m *WechatMutation) 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 (*WechatMutation) OldMetaData 

func (m *WechatMutation) OldMetaData(ctx context.Context) (v []byte, err error)

OldMetaData returns the old "meta_data" field's value of the Wechat entity. If the Wechat 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 (*WechatMutation) OldOpenid 

func (m *WechatMutation) OldOpenid(ctx context.Context) (v string, err error)

OldOpenid returns the old "openid" field's value of the Wechat entity. If the Wechat 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 (*WechatMutation) OldUnionId 

func (m *WechatMutation) OldUnionId(ctx context.Context) (v string, err error)

OldUnionId returns the old "unionId" field's value of the Wechat entity. If the Wechat 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 (*WechatMutation) OldUpdateTime 

func (m *WechatMutation) OldUpdateTime(ctx context.Context) (v time.Time, err error)

OldUpdateTime returns the old "update_time" field's value of the Wechat entity. If the Wechat 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 (*WechatMutation) Op 

func (m *WechatMutation) Op() Op

Op returns the operation name.

func (*WechatMutation) Openid 

func (m *WechatMutation) Openid() (r string, exists bool)

Openid returns the value of the "openid" field in the mutation.

func (*WechatMutation) RemovedEdges 

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

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

func (*WechatMutation) RemovedIDs 

func (m *WechatMutation) 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 (*WechatMutation) ResetAppType 

func (m *WechatMutation) ResetAppType()

ResetAppType resets all changes to the "app_type" field.

func (*WechatMutation) ResetCreateTime 

func (m *WechatMutation) ResetCreateTime()

ResetCreateTime resets all changes to the "create_time" field.

func (*WechatMutation) ResetCustomers 

func (m *WechatMutation) ResetCustomers()

ResetCustomers resets all changes to the "customers" edge.

func (*WechatMutation) ResetEdge 

func (m *WechatMutation) 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 (*WechatMutation) ResetField 

func (m *WechatMutation) 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 (*WechatMutation) ResetMetaData 

func (m *WechatMutation) ResetMetaData()

ResetMetaData resets all changes to the "meta_data" field.

func (*WechatMutation) ResetOpenid 

func (m *WechatMutation) ResetOpenid()

ResetOpenid resets all changes to the "openid" field.

func (*WechatMutation) ResetUnionId 

func (m *WechatMutation) ResetUnionId()

ResetUnionId resets all changes to the "unionId" field.

func (*WechatMutation) ResetUpdateTime 

func (m *WechatMutation) ResetUpdateTime()

ResetUpdateTime resets all changes to the "update_time" field.

func (*WechatMutation) SetAppType 

func (m *WechatMutation) SetAppType(wt wechat.AppType)

SetAppType sets the "app_type" field.

func (*WechatMutation) SetCreateTime 

func (m *WechatMutation) SetCreateTime(t time.Time)

SetCreateTime sets the "create_time" field.

func (*WechatMutation) SetCustomersID 

func (m *WechatMutation) SetCustomersID(id int64)

SetCustomersID sets the "customers" edge to the Customer entity by id.

func (*WechatMutation) SetField 

func (m *WechatMutation) 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 (*WechatMutation) SetMetaData 

func (m *WechatMutation) SetMetaData(b []byte)

SetMetaData sets the "meta_data" field.

func (*WechatMutation) SetOpenid 

func (m *WechatMutation) SetOpenid(s string)

SetOpenid sets the "openid" field.

func (*WechatMutation) SetUnionId 

func (m *WechatMutation) SetUnionId(s string)

SetUnionId sets the "unionId" field.

func (*WechatMutation) SetUpdateTime 

func (m *WechatMutation) SetUpdateTime(t time.Time)

SetUpdateTime sets the "update_time" field.

func (WechatMutation) Tx 

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

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

func (*WechatMutation) Type 

func (m *WechatMutation) Type() string

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

func (*WechatMutation) UnionId 

func (m *WechatMutation) UnionId() (r string, exists bool)

UnionId returns the value of the "unionId" field in the mutation.

func (*WechatMutation) UpdateTime 

func (m *WechatMutation) UpdateTime() (r time.Time, exists bool)

UpdateTime returns the value of the "update_time" field in the mutation.

type WechatQuery 

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

WechatQuery is the builder for querying Wechat entities.

func (*WechatQuery) All 

func (wq *WechatQuery) All(ctx context.Context) ([]*Wechat, error)

All executes the query and returns a list of Wechats.

func (*WechatQuery) AllX 

func (wq *WechatQuery) AllX(ctx context.Context) []*Wechat

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

func (*WechatQuery) Clone 

func (wq *WechatQuery) Clone() *WechatQuery

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

func (*WechatQuery) Count 

func (wq *WechatQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*WechatQuery) CountX 

func (wq *WechatQuery) CountX(ctx context.Context) int

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

func (*WechatQuery) Exist 

func (wq *WechatQuery) Exist(ctx context.Context) (bool, error)

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

func (*WechatQuery) ExistX 

func (wq *WechatQuery) ExistX(ctx context.Context) bool

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

func (*WechatQuery) First 

func (wq *WechatQuery) First(ctx context.Context) (*Wechat, error)

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

func (*WechatQuery) FirstID 

func (wq *WechatQuery) FirstID(ctx context.Context) (id int, err error)

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

func (*WechatQuery) FirstIDX 

func (wq *WechatQuery) FirstIDX(ctx context.Context) int

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

func (*WechatQuery) FirstX 

func (wq *WechatQuery) FirstX(ctx context.Context) *Wechat

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

func (*WechatQuery) GroupBy 

func (wq *WechatQuery) GroupBy(field string, fields ...string) *WechatGroupBy

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 {
	CreateTime time.Time `json:"create_time,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Wechat.Query().
	GroupBy(wechat.FieldCreateTime).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*WechatQuery) IDs 

func (wq *WechatQuery) IDs(ctx context.Context) ([]int, error)

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

func (*WechatQuery) IDsX 

func (wq *WechatQuery) IDsX(ctx context.Context) []int

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

func (*WechatQuery) Limit 

func (wq *WechatQuery) Limit(limit int) *WechatQuery

Limit adds a limit step to the query.

func (*WechatQuery) Offset 

func (wq *WechatQuery) Offset(offset int) *WechatQuery

Offset adds an offset step to the query.

func (*WechatQuery) Only 

func (wq *WechatQuery) Only(ctx context.Context) (*Wechat, error)

Only returns a single Wechat entity found by the query, ensuring it only returns one. Returns a *NotSingularError when exactly one Wechat entity is not found. Returns a *NotFoundError when no Wechat entities are found.

func (*WechatQuery) OnlyID 

func (wq *WechatQuery) OnlyID(ctx context.Context) (id int, err error)

OnlyID is like Only, but returns the only Wechat ID in the query. Returns a *NotSingularError when exactly one Wechat ID is not found. Returns a *NotFoundError when no entities are found.

func (*WechatQuery) OnlyIDX 

func (wq *WechatQuery) OnlyIDX(ctx context.Context) int

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

func (*WechatQuery) OnlyX 

func (wq *WechatQuery) OnlyX(ctx context.Context) *Wechat

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

func (*WechatQuery) Order 

func (wq *WechatQuery) Order(o ...OrderFunc) *WechatQuery

Order adds an order step to the query.

func (*WechatQuery) QueryCustomers 

func (wq *WechatQuery) QueryCustomers() *CustomerQuery

QueryCustomers chains the current query on the "customers" edge.

func (*WechatQuery) Select 

func (wq *WechatQuery) Select(field string, fields ...string) *WechatSelect

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 {
	CreateTime time.Time `json:"create_time,omitempty"`
}

client.Wechat.Query().
	Select(wechat.FieldCreateTime).
	Scan(ctx, &v)

func (*WechatQuery) Where 

func (wq *WechatQuery) Where(ps ...predicate.Wechat) *WechatQuery

Where adds a new predicate for the WechatQuery builder.

func (*WechatQuery) WithCustomers 

func (wq *WechatQuery) WithCustomers(opts ...func(*CustomerQuery)) *WechatQuery

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

type WechatSelect 

type WechatSelect struct {
	*WechatQuery
	// contains filtered or unexported fields
}

WechatSelect is the builder for selecting fields of Wechat entities.

func (*WechatSelect) Bool 

func (ws *WechatSelect) Bool(ctx context.Context) (_ bool, err error)

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

func (*WechatSelect) BoolX 

func (ws *WechatSelect) BoolX(ctx context.Context) bool

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

func (*WechatSelect) Bools 

func (ws *WechatSelect) Bools(ctx context.Context) ([]bool, error)

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

func (*WechatSelect) BoolsX 

func (ws *WechatSelect) BoolsX(ctx context.Context) []bool

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

func (*WechatSelect) Float64 

func (ws *WechatSelect) Float64(ctx context.Context) (_ float64, err error)

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

func (*WechatSelect) Float64X 

func (ws *WechatSelect) Float64X(ctx context.Context) float64

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

func (*WechatSelect) Float64s 

func (ws *WechatSelect) Float64s(ctx context.Context) ([]float64, error)

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

func (*WechatSelect) Float64sX 

func (ws *WechatSelect) Float64sX(ctx context.Context) []float64

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

func (*WechatSelect) Int 

func (ws *WechatSelect) Int(ctx context.Context) (_ int, err error)

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

func (*WechatSelect) IntX 

func (ws *WechatSelect) IntX(ctx context.Context) int

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

func (*WechatSelect) Ints 

func (ws *WechatSelect) Ints(ctx context.Context) ([]int, error)

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

func (*WechatSelect) IntsX 

func (ws *WechatSelect) IntsX(ctx context.Context) []int

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

func (*WechatSelect) Scan 

func (ws *WechatSelect) Scan(ctx context.Context, v interface{}) error

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

func (*WechatSelect) ScanX 

func (ws *WechatSelect) ScanX(ctx context.Context, v interface{})

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

func (*WechatSelect) String 

func (ws *WechatSelect) String(ctx context.Context) (_ string, err error)

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

func (*WechatSelect) StringX 

func (ws *WechatSelect) StringX(ctx context.Context) string

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

func (*WechatSelect) Strings 

func (ws *WechatSelect) Strings(ctx context.Context) ([]string, error)

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

func (*WechatSelect) StringsX 

func (ws *WechatSelect) StringsX(ctx context.Context) []string

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

type WechatUpdate 

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

WechatUpdate is the builder for updating Wechat entities.

func (*WechatUpdate) ClearCustomers 

func (wu *WechatUpdate) ClearCustomers() *WechatUpdate

ClearCustomers clears the "customers" edge to the Customer entity.

func (*WechatUpdate) ClearMetaData 

func (wu *WechatUpdate) ClearMetaData() *WechatUpdate

ClearMetaData clears the value of the "meta_data" field.

func (*WechatUpdate) Exec 

func (wu *WechatUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*WechatUpdate) ExecX 

func (wu *WechatUpdate) ExecX(ctx context.Context)

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

func (*WechatUpdate) Mutation 

func (wu *WechatUpdate) Mutation() *WechatMutation

Mutation returns the WechatMutation object of the builder.

func (*WechatUpdate) Save 

func (wu *WechatUpdate) Save(ctx context.Context) (int, error)

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

func (*WechatUpdate) SaveX 

func (wu *WechatUpdate) SaveX(ctx context.Context) int

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

func (*WechatUpdate) SetAppType 

func (wu *WechatUpdate) SetAppType(wt wechat.AppType) *WechatUpdate

SetAppType sets the "app_type" field.

func (*WechatUpdate) SetCustomers 

func (wu *WechatUpdate) SetCustomers(c *Customer) *WechatUpdate

SetCustomers sets the "customers" edge to the Customer entity.

func (*WechatUpdate) SetCustomersID 

func (wu *WechatUpdate) SetCustomersID(id int64) *WechatUpdate

SetCustomersID sets the "customers" edge to the Customer entity by ID.

func (*WechatUpdate) SetMetaData 

func (wu *WechatUpdate) SetMetaData(b []byte) *WechatUpdate

SetMetaData sets the "meta_data" field.

func (*WechatUpdate) SetNillableCustomersID 

func (wu *WechatUpdate) SetNillableCustomersID(id *int64) *WechatUpdate

SetNillableCustomersID sets the "customers" edge to the Customer entity by ID if the given value is not nil.

func (*WechatUpdate) SetOpenid 

func (wu *WechatUpdate) SetOpenid(s string) *WechatUpdate

SetOpenid sets the "openid" field.

func (*WechatUpdate) SetUnionId 

func (wu *WechatUpdate) SetUnionId(s string) *WechatUpdate

SetUnionId sets the "unionId" field.

func (*WechatUpdate) Where 

func (wu *WechatUpdate) Where(ps ...predicate.Wechat) *WechatUpdate

Where adds a new predicate for the WechatUpdate builder.

type WechatUpdateOne 

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

WechatUpdateOne is the builder for updating a single Wechat entity.

func (*WechatUpdateOne) ClearCustomers 

func (wuo *WechatUpdateOne) ClearCustomers() *WechatUpdateOne

ClearCustomers clears the "customers" edge to the Customer entity.

func (*WechatUpdateOne) ClearMetaData 

func (wuo *WechatUpdateOne) ClearMetaData() *WechatUpdateOne

ClearMetaData clears the value of the "meta_data" field.

func (*WechatUpdateOne) Exec 

func (wuo *WechatUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*WechatUpdateOne) ExecX 

func (wuo *WechatUpdateOne) ExecX(ctx context.Context)

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

func (*WechatUpdateOne) Mutation 

func (wuo *WechatUpdateOne) Mutation() *WechatMutation

Mutation returns the WechatMutation object of the builder.

func (*WechatUpdateOne) Save 

func (wuo *WechatUpdateOne) Save(ctx context.Context) (*Wechat, error)

Save executes the query and returns the updated Wechat entity.

func (*WechatUpdateOne) SaveX 

func (wuo *WechatUpdateOne) SaveX(ctx context.Context) *Wechat

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

func (*WechatUpdateOne) SetAppType 

func (wuo *WechatUpdateOne) SetAppType(wt wechat.AppType) *WechatUpdateOne

SetAppType sets the "app_type" field.

func (*WechatUpdateOne) SetCustomers 

func (wuo *WechatUpdateOne) SetCustomers(c *Customer) *WechatUpdateOne

SetCustomers sets the "customers" edge to the Customer entity.

func (*WechatUpdateOne) SetCustomersID 

func (wuo *WechatUpdateOne) SetCustomersID(id int64) *WechatUpdateOne

SetCustomersID sets the "customers" edge to the Customer entity by ID.

func (*WechatUpdateOne) SetMetaData 

func (wuo *WechatUpdateOne) SetMetaData(b []byte) *WechatUpdateOne

SetMetaData sets the "meta_data" field.

func (*WechatUpdateOne) SetNillableCustomersID 

func (wuo *WechatUpdateOne) SetNillableCustomersID(id *int64) *WechatUpdateOne

SetNillableCustomersID sets the "customers" edge to the Customer entity by ID if the given value is not nil.

func (*WechatUpdateOne) SetOpenid 

func (wuo *WechatUpdateOne) SetOpenid(s string) *WechatUpdateOne

SetOpenid sets the "openid" field.

func (*WechatUpdateOne) SetUnionId 

func (wuo *WechatUpdateOne) SetUnionId(s string) *WechatUpdateOne

SetUnionId sets the "unionId" field.

type Wechats 

type Wechats []*Wechat

Wechats is a parsable slice of Wechat.

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