ent

package
v0.0.0-...-5b3434c Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Nov 3, 2020 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.
	TypeAttendanceGroup = "AttendanceGroup"
	TypeUser            = "User"
)

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 nor 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 Client attached.

Types

type AggregateFunc 

type AggregateFunc func(*sql.Selector) string

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

func As 

func As(fn AggregateFunc, end string) AggregateFunc

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

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

func Count 

func Count() AggregateFunc

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

func Max 

func Max(field string) AggregateFunc

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

func Mean 

func Mean(field string) AggregateFunc

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

func Min 

func Min(field string) AggregateFunc

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

func Sum 

func Sum(field string) AggregateFunc

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

type AttendanceGroup 

type AttendanceGroup struct {

	// ID of the ent.
	ID xid.ID `json:"id,omitempty"`
	// Name holds the value of the "Name" field.
	Name *string `json:"Name,omitempty"`
	// CreatedAt holds the value of the "CreatedAt" field.
	CreatedAt time.Time `json:"CreatedAt,omitempty"`
	// UpdatedAt holds the value of the "UpdatedAt" field.
	UpdatedAt time.Time `json:"UpdatedAt,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the AttendanceGroupQuery when eager-loading is set.
	Edges AttendanceGroupEdges `json:"edges"`
	// contains filtered or unexported fields
}

AttendanceGroup is the model entity for the AttendanceGroup schema.

func (*AttendanceGroup) QueryUsers 

func (ag *AttendanceGroup) QueryUsers() *UserQuery

QueryUsers queries the users edge of the AttendanceGroup.

func (*AttendanceGroup) String 

func (ag *AttendanceGroup) String() string

String implements the fmt.Stringer.

func (*AttendanceGroup) Unwrap 

func (ag *AttendanceGroup) Unwrap() *AttendanceGroup

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

func (*AttendanceGroup) Update 

func (ag *AttendanceGroup) Update() *AttendanceGroupUpdateOne

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

type AttendanceGroupClient 

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

AttendanceGroupClient is a client for the AttendanceGroup schema.

func NewAttendanceGroupClient 

func NewAttendanceGroupClient(c config) *AttendanceGroupClient

NewAttendanceGroupClient returns a client for the AttendanceGroup from the given config.

func (*AttendanceGroupClient) Create 

func (c *AttendanceGroupClient) Create() *AttendanceGroupCreate

Create returns a create builder for AttendanceGroup.

func (*AttendanceGroupClient) CreateBulk 

func (c *AttendanceGroupClient) CreateBulk(builders ...*AttendanceGroupCreate) *AttendanceGroupCreateBulk

BulkCreate returns a builder for creating a bulk of AttendanceGroup entities.

func (*AttendanceGroupClient) Delete 

func (c *AttendanceGroupClient) Delete() *AttendanceGroupDelete

Delete returns a delete builder for AttendanceGroup.

func (*AttendanceGroupClient) DeleteOne 

func (c *AttendanceGroupClient) DeleteOne(ag *AttendanceGroup) *AttendanceGroupDeleteOne

DeleteOne returns a delete builder for the given entity.

func (*AttendanceGroupClient) DeleteOneID 

func (c *AttendanceGroupClient) DeleteOneID(id xid.ID) *AttendanceGroupDeleteOne

DeleteOneID returns a delete builder for the given id.

func (*AttendanceGroupClient) Get 

func (c *AttendanceGroupClient) Get(ctx context.Context, id xid.ID) (*AttendanceGroup, error)

Get returns a AttendanceGroup entity by its id.

func (*AttendanceGroupClient) GetX 

func (c *AttendanceGroupClient) GetX(ctx context.Context, id xid.ID) *AttendanceGroup

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

func (*AttendanceGroupClient) Hooks 

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

Hooks returns the client hooks.

func (*AttendanceGroupClient) Query 

func (c *AttendanceGroupClient) Query() *AttendanceGroupQuery

Query returns a query builder for AttendanceGroup.

func (*AttendanceGroupClient) QueryUsers 

func (c *AttendanceGroupClient) QueryUsers(ag *AttendanceGroup) *UserQuery

QueryUsers queries the users edge of a AttendanceGroup.

func (*AttendanceGroupClient) Update 

func (c *AttendanceGroupClient) Update() *AttendanceGroupUpdate

Update returns an update builder for AttendanceGroup.

func (*AttendanceGroupClient) UpdateOne 

func (c *AttendanceGroupClient) UpdateOne(ag *AttendanceGroup) *AttendanceGroupUpdateOne

UpdateOne returns an update builder for the given entity.

func (*AttendanceGroupClient) UpdateOneID 

func (c *AttendanceGroupClient) UpdateOneID(id xid.ID) *AttendanceGroupUpdateOne

UpdateOneID returns an update builder for the given id.

func (*AttendanceGroupClient) Use 

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

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

type AttendanceGroupCreate 

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

AttendanceGroupCreate is the builder for creating a AttendanceGroup entity.

func (*AttendanceGroupCreate) AddUserIDs 

func (agc *AttendanceGroupCreate) AddUserIDs(ids ...xid.ID) *AttendanceGroupCreate

AddUserIDs adds the users edge to User by ids.

func (*AttendanceGroupCreate) AddUsers 

func (agc *AttendanceGroupCreate) AddUsers(u ...*User) *AttendanceGroupCreate

AddUsers adds the users edges to User.

func (*AttendanceGroupCreate) Mutation 

func (agc *AttendanceGroupCreate) Mutation() *AttendanceGroupMutation

Mutation returns the AttendanceGroupMutation object of the builder.

func (*AttendanceGroupCreate) Save 

func (agc *AttendanceGroupCreate) Save(ctx context.Context) (*AttendanceGroup, error)

Save creates the AttendanceGroup in the database.

func (*AttendanceGroupCreate) SaveX 

func (agc *AttendanceGroupCreate) SaveX(ctx context.Context) *AttendanceGroup

SaveX calls Save and panics if Save returns an error.

func (*AttendanceGroupCreate) SetCreatedAt 

func (agc *AttendanceGroupCreate) SetCreatedAt(t time.Time) *AttendanceGroupCreate

SetCreatedAt sets the CreatedAt field.

func (*AttendanceGroupCreate) SetID 

func (agc *AttendanceGroupCreate) SetID(x xid.ID) *AttendanceGroupCreate

SetID sets the id field.

func (*AttendanceGroupCreate) SetName 

func (agc *AttendanceGroupCreate) SetName(s string) *AttendanceGroupCreate

SetName sets the Name field.

func (*AttendanceGroupCreate) SetNillableCreatedAt 

func (agc *AttendanceGroupCreate) SetNillableCreatedAt(t *time.Time) *AttendanceGroupCreate

SetNillableCreatedAt sets the CreatedAt field if the given value is not nil.

func (*AttendanceGroupCreate) SetNillableName 

func (agc *AttendanceGroupCreate) SetNillableName(s *string) *AttendanceGroupCreate

SetNillableName sets the Name field if the given value is not nil.

func (*AttendanceGroupCreate) SetNillableUpdatedAt 

func (agc *AttendanceGroupCreate) SetNillableUpdatedAt(t *time.Time) *AttendanceGroupCreate

SetNillableUpdatedAt sets the UpdatedAt field if the given value is not nil.

func (*AttendanceGroupCreate) SetUpdatedAt 

func (agc *AttendanceGroupCreate) SetUpdatedAt(t time.Time) *AttendanceGroupCreate

SetUpdatedAt sets the UpdatedAt field.

type AttendanceGroupCreateBulk 

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

AttendanceGroupCreateBulk is the builder for creating a bulk of AttendanceGroup entities.

func (*AttendanceGroupCreateBulk) Save 

func (agcb *AttendanceGroupCreateBulk) Save(ctx context.Context) ([]*AttendanceGroup, error)

Save creates the AttendanceGroup entities in the database.

func (*AttendanceGroupCreateBulk) SaveX 

func (agcb *AttendanceGroupCreateBulk) SaveX(ctx context.Context) []*AttendanceGroup

SaveX calls Save and panics if Save returns an error.

type AttendanceGroupDelete 

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

AttendanceGroupDelete is the builder for deleting a AttendanceGroup entity.

func (*AttendanceGroupDelete) Exec 

func (agd *AttendanceGroupDelete) Exec(ctx context.Context) (int, error)

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

func (*AttendanceGroupDelete) ExecX 

func (agd *AttendanceGroupDelete) ExecX(ctx context.Context) int

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

func (*AttendanceGroupDelete) Where 

func (agd *AttendanceGroupDelete) Where(ps ...predicate.AttendanceGroup) *AttendanceGroupDelete

Where adds a new predicate to the delete builder.

type AttendanceGroupDeleteOne 

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

AttendanceGroupDeleteOne is the builder for deleting a single AttendanceGroup entity.

func (*AttendanceGroupDeleteOne) Exec 

func (agdo *AttendanceGroupDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*AttendanceGroupDeleteOne) ExecX 

func (agdo *AttendanceGroupDeleteOne) ExecX(ctx context.Context)

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

type AttendanceGroupEdges 

type AttendanceGroupEdges struct {
	// Users holds the value of the users edge.
	Users []*User
	// contains filtered or unexported fields
}

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

func (AttendanceGroupEdges) UsersOrErr 

func (e AttendanceGroupEdges) UsersOrErr() ([]*User, error)

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

type AttendanceGroupGroupBy 

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

AttendanceGroupGroupBy is the builder for group-by AttendanceGroup entities.

func (*AttendanceGroupGroupBy) Aggregate 

func (aggb *AttendanceGroupGroupBy) Aggregate(fns ...AggregateFunc) *AttendanceGroupGroupBy

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

func (*AttendanceGroupGroupBy) Bool 

func (aggb *AttendanceGroupGroupBy) Bool(ctx context.Context) (_ bool, err error)

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

func (*AttendanceGroupGroupBy) BoolX 

func (aggb *AttendanceGroupGroupBy) BoolX(ctx context.Context) bool

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

func (*AttendanceGroupGroupBy) Bools 

func (aggb *AttendanceGroupGroupBy) Bools(ctx context.Context) ([]bool, error)

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

func (*AttendanceGroupGroupBy) BoolsX 

func (aggb *AttendanceGroupGroupBy) BoolsX(ctx context.Context) []bool

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

func (*AttendanceGroupGroupBy) Float64 

func (aggb *AttendanceGroupGroupBy) Float64(ctx context.Context) (_ float64, err error)

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

func (*AttendanceGroupGroupBy) Float64X 

func (aggb *AttendanceGroupGroupBy) Float64X(ctx context.Context) float64

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

func (*AttendanceGroupGroupBy) Float64s 

func (aggb *AttendanceGroupGroupBy) Float64s(ctx context.Context) ([]float64, error)

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

func (*AttendanceGroupGroupBy) Float64sX 

func (aggb *AttendanceGroupGroupBy) Float64sX(ctx context.Context) []float64

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

func (*AttendanceGroupGroupBy) Int 

func (aggb *AttendanceGroupGroupBy) Int(ctx context.Context) (_ int, err error)

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

func (*AttendanceGroupGroupBy) IntX 

func (aggb *AttendanceGroupGroupBy) IntX(ctx context.Context) int

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

func (*AttendanceGroupGroupBy) Ints 

func (aggb *AttendanceGroupGroupBy) Ints(ctx context.Context) ([]int, error)

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

func (*AttendanceGroupGroupBy) IntsX 

func (aggb *AttendanceGroupGroupBy) IntsX(ctx context.Context) []int

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

func (*AttendanceGroupGroupBy) Scan 

func (aggb *AttendanceGroupGroupBy) Scan(ctx context.Context, v interface{}) error

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

func (*AttendanceGroupGroupBy) ScanX 

func (aggb *AttendanceGroupGroupBy) ScanX(ctx context.Context, v interface{})

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

func (*AttendanceGroupGroupBy) String 

func (aggb *AttendanceGroupGroupBy) String(ctx context.Context) (_ string, err error)

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

func (*AttendanceGroupGroupBy) StringX 

func (aggb *AttendanceGroupGroupBy) StringX(ctx context.Context) string

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

func (*AttendanceGroupGroupBy) Strings 

func (aggb *AttendanceGroupGroupBy) Strings(ctx context.Context) ([]string, error)

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

func (*AttendanceGroupGroupBy) StringsX 

func (aggb *AttendanceGroupGroupBy) StringsX(ctx context.Context) []string

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

type AttendanceGroupMutation 

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

AttendanceGroupMutation represents an operation that mutate the AttendanceGroups nodes in the graph.

func (*AttendanceGroupMutation) AddField 

func (m *AttendanceGroupMutation) AddField(name string, value ent.Value) error

AddField adds the value for the given name. It returns an error if the field is not defined in the schema, or if the type mismatch the field type.

func (*AttendanceGroupMutation) AddUserIDs 

func (m *AttendanceGroupMutation) AddUserIDs(ids ...xid.ID)

AddUserIDs adds the users edge to User by ids.

func (*AttendanceGroupMutation) AddedEdges 

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

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

func (*AttendanceGroupMutation) AddedField 

func (m *AttendanceGroupMutation) AddedField(name string) (ent.Value, bool)

AddedField returns the numeric value that was in/decremented from a field with the given name. The second value indicates that this field was not set, or was not define in the schema.

func (*AttendanceGroupMutation) AddedFields 

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

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

func (*AttendanceGroupMutation) AddedIDs 

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

AddedIDs returns all ids (to other nodes) that were added for the given edge name.

func (*AttendanceGroupMutation) ClearCreatedAt 

func (m *AttendanceGroupMutation) ClearCreatedAt()

ClearCreatedAt clears the value of CreatedAt.

func (*AttendanceGroupMutation) ClearEdge 

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

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

func (*AttendanceGroupMutation) ClearField 

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

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

func (*AttendanceGroupMutation) ClearName 

func (m *AttendanceGroupMutation) ClearName()

ClearName clears the value of Name.

func (*AttendanceGroupMutation) ClearUpdatedAt 

func (m *AttendanceGroupMutation) ClearUpdatedAt()

ClearUpdatedAt clears the value of UpdatedAt.

func (*AttendanceGroupMutation) ClearedEdges 

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

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

func (*AttendanceGroupMutation) ClearedFields 

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

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

func (AttendanceGroupMutation) Client 

func (m AttendanceGroupMutation) 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 (*AttendanceGroupMutation) CreatedAt 

func (m *AttendanceGroupMutation) CreatedAt() (r time.Time, exists bool)

CreatedAt returns the CreatedAt value in the mutation.

func (*AttendanceGroupMutation) CreatedAtCleared 

func (m *AttendanceGroupMutation) CreatedAtCleared() bool

CreatedAtCleared returns if the field CreatedAt was cleared in this mutation.

func (*AttendanceGroupMutation) EdgeCleared 

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

EdgeCleared returns a boolean indicates if this edge was cleared in this mutation.

func (*AttendanceGroupMutation) Field 

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

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

func (*AttendanceGroupMutation) FieldCleared 

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

FieldCleared returns a boolean indicates if this field was cleared in this mutation.

func (*AttendanceGroupMutation) Fields 

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

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

func (*AttendanceGroupMutation) ID 

func (m *AttendanceGroupMutation) ID() (id xid.ID, exists bool)

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

func (*AttendanceGroupMutation) Name 

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

Name returns the Name value in the mutation.

func (*AttendanceGroupMutation) NameCleared 

func (m *AttendanceGroupMutation) NameCleared() bool

NameCleared returns if the field Name was cleared in this mutation.

func (*AttendanceGroupMutation) OldCreatedAt 

func (m *AttendanceGroupMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error)

OldCreatedAt returns the old CreatedAt value of the AttendanceGroup. If the AttendanceGroup 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 database query fails.

func (*AttendanceGroupMutation) OldField 

func (m *AttendanceGroupMutation) 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 was failed.

func (*AttendanceGroupMutation) OldName 

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

OldName returns the old Name value of the AttendanceGroup. If the AttendanceGroup 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 database query fails.

func (*AttendanceGroupMutation) OldUpdatedAt 

func (m *AttendanceGroupMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error)

OldUpdatedAt returns the old UpdatedAt value of the AttendanceGroup. If the AttendanceGroup 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 database query fails.

func (*AttendanceGroupMutation) Op 

func (m *AttendanceGroupMutation) Op() Op

Op returns the operation name.

func (*AttendanceGroupMutation) RemoveUserIDs 

func (m *AttendanceGroupMutation) RemoveUserIDs(ids ...xid.ID)

RemoveUserIDs removes the users edge to User by ids.

func (*AttendanceGroupMutation) RemovedEdges 

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

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

func (*AttendanceGroupMutation) RemovedIDs 

func (m *AttendanceGroupMutation) RemovedIDs(name string) []ent.Value

RemovedIDs returns all ids (to other nodes) that were removed for the given edge name.

func (*AttendanceGroupMutation) RemovedUsersIDs 

func (m *AttendanceGroupMutation) RemovedUsersIDs() (ids []xid.ID)

RemovedUsers returns the removed ids of users.

func (*AttendanceGroupMutation) ResetCreatedAt 

func (m *AttendanceGroupMutation) ResetCreatedAt()

ResetCreatedAt reset all changes of the "CreatedAt" field.

func (*AttendanceGroupMutation) ResetEdge 

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

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

func (*AttendanceGroupMutation) ResetField 

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

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

func (*AttendanceGroupMutation) ResetName 

func (m *AttendanceGroupMutation) ResetName()

ResetName reset all changes of the "Name" field.

func (*AttendanceGroupMutation) ResetUpdatedAt 

func (m *AttendanceGroupMutation) ResetUpdatedAt()

ResetUpdatedAt reset all changes of the "UpdatedAt" field.

func (*AttendanceGroupMutation) ResetUsers 

func (m *AttendanceGroupMutation) ResetUsers()

ResetUsers reset all changes of the "users" edge.

func (*AttendanceGroupMutation) SetCreatedAt 

func (m *AttendanceGroupMutation) SetCreatedAt(t time.Time)

SetCreatedAt sets the CreatedAt field.

func (*AttendanceGroupMutation) SetField 

func (m *AttendanceGroupMutation) SetField(name string, value ent.Value) error

SetField sets the value for the given name. It returns an error if the field is not defined in the schema, or if the type mismatch the field type.

func (*AttendanceGroupMutation) SetID 

func (m *AttendanceGroupMutation) SetID(id xid.ID)

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

func (*AttendanceGroupMutation) SetName 

func (m *AttendanceGroupMutation) SetName(s string)

SetName sets the Name field.

func (*AttendanceGroupMutation) SetUpdatedAt 

func (m *AttendanceGroupMutation) SetUpdatedAt(t time.Time)

SetUpdatedAt sets the UpdatedAt field.

func (AttendanceGroupMutation) Tx 

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

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

func (*AttendanceGroupMutation) Type 

func (m *AttendanceGroupMutation) Type() string

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

func (*AttendanceGroupMutation) UpdatedAt 

func (m *AttendanceGroupMutation) UpdatedAt() (r time.Time, exists bool)

UpdatedAt returns the UpdatedAt value in the mutation.

func (*AttendanceGroupMutation) UpdatedAtCleared 

func (m *AttendanceGroupMutation) UpdatedAtCleared() bool

UpdatedAtCleared returns if the field UpdatedAt was cleared in this mutation.

func (*AttendanceGroupMutation) UsersIDs 

func (m *AttendanceGroupMutation) UsersIDs() (ids []xid.ID)

UsersIDs returns the users ids in the mutation.

type AttendanceGroupQuery 

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

AttendanceGroupQuery is the builder for querying AttendanceGroup entities.

func (*AttendanceGroupQuery) All 

func (agq *AttendanceGroupQuery) All(ctx context.Context) ([]*AttendanceGroup, error)

All executes the query and returns a list of AttendanceGroups.

func (*AttendanceGroupQuery) AllX 

func (agq *AttendanceGroupQuery) AllX(ctx context.Context) []*AttendanceGroup

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

func (*AttendanceGroupQuery) Clone 

func (agq *AttendanceGroupQuery) Clone() *AttendanceGroupQuery

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

func (*AttendanceGroupQuery) Count 

func (agq *AttendanceGroupQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*AttendanceGroupQuery) CountX 

func (agq *AttendanceGroupQuery) CountX(ctx context.Context) int

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

func (*AttendanceGroupQuery) Exist 

func (agq *AttendanceGroupQuery) Exist(ctx context.Context) (bool, error)

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

func (*AttendanceGroupQuery) ExistX 

func (agq *AttendanceGroupQuery) ExistX(ctx context.Context) bool

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

func (*AttendanceGroupQuery) First 

func (agq *AttendanceGroupQuery) First(ctx context.Context) (*AttendanceGroup, error)

First returns the first AttendanceGroup entity in the query. Returns *NotFoundError when no attendancegroup was found.

func (*AttendanceGroupQuery) FirstID 

func (agq *AttendanceGroupQuery) FirstID(ctx context.Context) (id xid.ID, err error)

FirstID returns the first AttendanceGroup id in the query. Returns *NotFoundError when no id was found.

func (*AttendanceGroupQuery) FirstX 

func (agq *AttendanceGroupQuery) FirstX(ctx context.Context) *AttendanceGroup

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

func (*AttendanceGroupQuery) FirstXID 

func (agq *AttendanceGroupQuery) FirstXID(ctx context.Context) xid.ID

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

func (*AttendanceGroupQuery) GroupBy 

func (agq *AttendanceGroupQuery) GroupBy(field string, fields ...string) *AttendanceGroupGroupBy

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

client.AttendanceGroup.Query().
	GroupBy(attendancegroup.FieldName).
	Aggregate(ent.Count()).
	Scan(ctx, &v)

func (*AttendanceGroupQuery) IDs 

func (agq *AttendanceGroupQuery) IDs(ctx context.Context) ([]xid.ID, error)

IDs executes the query and returns a list of AttendanceGroup ids.

func (*AttendanceGroupQuery) IDsX 

func (agq *AttendanceGroupQuery) IDsX(ctx context.Context) []xid.ID

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

func (*AttendanceGroupQuery) Limit 

func (agq *AttendanceGroupQuery) Limit(limit int) *AttendanceGroupQuery

Limit adds a limit step to the query.

func (*AttendanceGroupQuery) Offset 

func (agq *AttendanceGroupQuery) Offset(offset int) *AttendanceGroupQuery

Offset adds an offset step to the query.

func (*AttendanceGroupQuery) Only 

func (agq *AttendanceGroupQuery) Only(ctx context.Context) (*AttendanceGroup, error)

Only returns the only AttendanceGroup entity in the query, returns an error if not exactly one entity was returned.

func (*AttendanceGroupQuery) OnlyID 

func (agq *AttendanceGroupQuery) OnlyID(ctx context.Context) (id xid.ID, err error)

OnlyID returns the only AttendanceGroup id in the query, returns an error if not exactly one id was returned.

func (*AttendanceGroupQuery) OnlyIDX 

func (agq *AttendanceGroupQuery) OnlyIDX(ctx context.Context) xid.ID

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

func (*AttendanceGroupQuery) OnlyX 

func (agq *AttendanceGroupQuery) OnlyX(ctx context.Context) *AttendanceGroup

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

func (*AttendanceGroupQuery) Order 

func (agq *AttendanceGroupQuery) Order(o ...OrderFunc) *AttendanceGroupQuery

Order adds an order step to the query.

func (*AttendanceGroupQuery) QueryUsers 

func (agq *AttendanceGroupQuery) QueryUsers() *UserQuery

QueryUsers chains the current query on the users edge.

func (*AttendanceGroupQuery) Select 

func (agq *AttendanceGroupQuery) Select(field string, fields ...string) *AttendanceGroupSelect

Select one or more fields from the given query.

Example: 

var v []struct {
	Name string `json:"Name,omitempty"`
}

client.AttendanceGroup.Query().
	Select(attendancegroup.FieldName).
	Scan(ctx, &v)

func (*AttendanceGroupQuery) Where 

func (agq *AttendanceGroupQuery) Where(ps ...predicate.AttendanceGroup) *AttendanceGroupQuery

Where adds a new predicate for the builder.

func (*AttendanceGroupQuery) WithUsers 

func (agq *AttendanceGroupQuery) WithUsers(opts ...func(*UserQuery)) *AttendanceGroupQuery
WithUsers tells the query-builder to eager-loads the nodes that are connected to

the "users" edge. The optional arguments used to configure the query builder of the edge.

type AttendanceGroupSelect 

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

AttendanceGroupSelect is the builder for select fields of AttendanceGroup entities.

func (*AttendanceGroupSelect) Bool 

func (ags *AttendanceGroupSelect) Bool(ctx context.Context) (_ bool, err error)

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

func (*AttendanceGroupSelect) BoolX 

func (ags *AttendanceGroupSelect) BoolX(ctx context.Context) bool

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

func (*AttendanceGroupSelect) Bools 

func (ags *AttendanceGroupSelect) Bools(ctx context.Context) ([]bool, error)

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

func (*AttendanceGroupSelect) BoolsX 

func (ags *AttendanceGroupSelect) BoolsX(ctx context.Context) []bool

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

func (*AttendanceGroupSelect) Float64 

func (ags *AttendanceGroupSelect) Float64(ctx context.Context) (_ float64, err error)

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

func (*AttendanceGroupSelect) Float64X 

func (ags *AttendanceGroupSelect) Float64X(ctx context.Context) float64

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

func (*AttendanceGroupSelect) Float64s 

func (ags *AttendanceGroupSelect) Float64s(ctx context.Context) ([]float64, error)

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

func (*AttendanceGroupSelect) Float64sX 

func (ags *AttendanceGroupSelect) Float64sX(ctx context.Context) []float64

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

func (*AttendanceGroupSelect) Int 

func (ags *AttendanceGroupSelect) Int(ctx context.Context) (_ int, err error)

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

func (*AttendanceGroupSelect) IntX 

func (ags *AttendanceGroupSelect) IntX(ctx context.Context) int

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

func (*AttendanceGroupSelect) Ints 

func (ags *AttendanceGroupSelect) Ints(ctx context.Context) ([]int, error)

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

func (*AttendanceGroupSelect) IntsX 

func (ags *AttendanceGroupSelect) IntsX(ctx context.Context) []int

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

func (*AttendanceGroupSelect) Scan 

func (ags *AttendanceGroupSelect) Scan(ctx context.Context, v interface{}) error

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

func (*AttendanceGroupSelect) ScanX 

func (ags *AttendanceGroupSelect) ScanX(ctx context.Context, v interface{})

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

func (*AttendanceGroupSelect) String 

func (ags *AttendanceGroupSelect) String(ctx context.Context) (_ string, err error)

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

func (*AttendanceGroupSelect) StringX 

func (ags *AttendanceGroupSelect) StringX(ctx context.Context) string

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

func (*AttendanceGroupSelect) Strings 

func (ags *AttendanceGroupSelect) Strings(ctx context.Context) ([]string, error)

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

func (*AttendanceGroupSelect) StringsX 

func (ags *AttendanceGroupSelect) StringsX(ctx context.Context) []string

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

type AttendanceGroupUpdate 

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

AttendanceGroupUpdate is the builder for updating AttendanceGroup entities.

func (*AttendanceGroupUpdate) AddUserIDs 

func (agu *AttendanceGroupUpdate) AddUserIDs(ids ...xid.ID) *AttendanceGroupUpdate

AddUserIDs adds the users edge to User by ids.

func (*AttendanceGroupUpdate) AddUsers 

func (agu *AttendanceGroupUpdate) AddUsers(u ...*User) *AttendanceGroupUpdate

AddUsers adds the users edges to User.

func (*AttendanceGroupUpdate) ClearCreatedAt 

func (agu *AttendanceGroupUpdate) ClearCreatedAt() *AttendanceGroupUpdate

ClearCreatedAt clears the value of CreatedAt.

func (*AttendanceGroupUpdate) ClearName 

func (agu *AttendanceGroupUpdate) ClearName() *AttendanceGroupUpdate

ClearName clears the value of Name.

func (*AttendanceGroupUpdate) ClearUpdatedAt 

func (agu *AttendanceGroupUpdate) ClearUpdatedAt() *AttendanceGroupUpdate

ClearUpdatedAt clears the value of UpdatedAt.

func (*AttendanceGroupUpdate) Exec 

func (agu *AttendanceGroupUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*AttendanceGroupUpdate) ExecX 

func (agu *AttendanceGroupUpdate) ExecX(ctx context.Context)

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

func (*AttendanceGroupUpdate) Mutation 

func (agu *AttendanceGroupUpdate) Mutation() *AttendanceGroupMutation

Mutation returns the AttendanceGroupMutation object of the builder.

func (*AttendanceGroupUpdate) RemoveUserIDs 

func (agu *AttendanceGroupUpdate) RemoveUserIDs(ids ...xid.ID) *AttendanceGroupUpdate

RemoveUserIDs removes the users edge to User by ids.

func (*AttendanceGroupUpdate) RemoveUsers 

func (agu *AttendanceGroupUpdate) RemoveUsers(u ...*User) *AttendanceGroupUpdate

RemoveUsers removes users edges to User.

func (*AttendanceGroupUpdate) Save 

func (agu *AttendanceGroupUpdate) Save(ctx context.Context) (int, error)

Save executes the query and returns the number of rows/vertices matched by this operation.

func (*AttendanceGroupUpdate) SaveX 

func (agu *AttendanceGroupUpdate) SaveX(ctx context.Context) int

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

func (*AttendanceGroupUpdate) SetCreatedAt 

func (agu *AttendanceGroupUpdate) SetCreatedAt(t time.Time) *AttendanceGroupUpdate

SetCreatedAt sets the CreatedAt field.

func (*AttendanceGroupUpdate) SetName 

func (agu *AttendanceGroupUpdate) SetName(s string) *AttendanceGroupUpdate

SetName sets the Name field.

func (*AttendanceGroupUpdate) SetNillableCreatedAt 

func (agu *AttendanceGroupUpdate) SetNillableCreatedAt(t *time.Time) *AttendanceGroupUpdate

SetNillableCreatedAt sets the CreatedAt field if the given value is not nil.

func (*AttendanceGroupUpdate) SetNillableName 

func (agu *AttendanceGroupUpdate) SetNillableName(s *string) *AttendanceGroupUpdate

SetNillableName sets the Name field if the given value is not nil.

func (*AttendanceGroupUpdate) SetNillableUpdatedAt 

func (agu *AttendanceGroupUpdate) SetNillableUpdatedAt(t *time.Time) *AttendanceGroupUpdate

SetNillableUpdatedAt sets the UpdatedAt field if the given value is not nil.

func (*AttendanceGroupUpdate) SetUpdatedAt 

func (agu *AttendanceGroupUpdate) SetUpdatedAt(t time.Time) *AttendanceGroupUpdate

SetUpdatedAt sets the UpdatedAt field.

func (*AttendanceGroupUpdate) Where 

func (agu *AttendanceGroupUpdate) Where(ps ...predicate.AttendanceGroup) *AttendanceGroupUpdate

Where adds a new predicate for the builder.

type AttendanceGroupUpdateOne 

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

AttendanceGroupUpdateOne is the builder for updating a single AttendanceGroup entity.

func (*AttendanceGroupUpdateOne) AddUserIDs 

func (aguo *AttendanceGroupUpdateOne) AddUserIDs(ids ...xid.ID) *AttendanceGroupUpdateOne

AddUserIDs adds the users edge to User by ids.

func (*AttendanceGroupUpdateOne) AddUsers 

func (aguo *AttendanceGroupUpdateOne) AddUsers(u ...*User) *AttendanceGroupUpdateOne

AddUsers adds the users edges to User.

func (*AttendanceGroupUpdateOne) ClearCreatedAt 

func (aguo *AttendanceGroupUpdateOne) ClearCreatedAt() *AttendanceGroupUpdateOne

ClearCreatedAt clears the value of CreatedAt.

func (*AttendanceGroupUpdateOne) ClearName 

func (aguo *AttendanceGroupUpdateOne) ClearName() *AttendanceGroupUpdateOne

ClearName clears the value of Name.

func (*AttendanceGroupUpdateOne) ClearUpdatedAt 

func (aguo *AttendanceGroupUpdateOne) ClearUpdatedAt() *AttendanceGroupUpdateOne

ClearUpdatedAt clears the value of UpdatedAt.

func (*AttendanceGroupUpdateOne) Exec 

func (aguo *AttendanceGroupUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*AttendanceGroupUpdateOne) ExecX 

func (aguo *AttendanceGroupUpdateOne) ExecX(ctx context.Context)

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

func (*AttendanceGroupUpdateOne) Mutation 

func (aguo *AttendanceGroupUpdateOne) Mutation() *AttendanceGroupMutation

Mutation returns the AttendanceGroupMutation object of the builder.

func (*AttendanceGroupUpdateOne) RemoveUserIDs 

func (aguo *AttendanceGroupUpdateOne) RemoveUserIDs(ids ...xid.ID) *AttendanceGroupUpdateOne

RemoveUserIDs removes the users edge to User by ids.

func (*AttendanceGroupUpdateOne) RemoveUsers 

func (aguo *AttendanceGroupUpdateOne) RemoveUsers(u ...*User) *AttendanceGroupUpdateOne

RemoveUsers removes users edges to User.

func (*AttendanceGroupUpdateOne) Save 

func (aguo *AttendanceGroupUpdateOne) Save(ctx context.Context) (*AttendanceGroup, error)

Save executes the query and returns the updated entity.

func (*AttendanceGroupUpdateOne) SaveX 

func (aguo *AttendanceGroupUpdateOne) SaveX(ctx context.Context) *AttendanceGroup

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

func (*AttendanceGroupUpdateOne) SetCreatedAt 

func (aguo *AttendanceGroupUpdateOne) SetCreatedAt(t time.Time) *AttendanceGroupUpdateOne

SetCreatedAt sets the CreatedAt field.

func (*AttendanceGroupUpdateOne) SetName 

func (aguo *AttendanceGroupUpdateOne) SetName(s string) *AttendanceGroupUpdateOne

SetName sets the Name field.

func (*AttendanceGroupUpdateOne) SetNillableCreatedAt 

func (aguo *AttendanceGroupUpdateOne) SetNillableCreatedAt(t *time.Time) *AttendanceGroupUpdateOne

SetNillableCreatedAt sets the CreatedAt field if the given value is not nil.

func (*AttendanceGroupUpdateOne) SetNillableName 

func (aguo *AttendanceGroupUpdateOne) SetNillableName(s *string) *AttendanceGroupUpdateOne

SetNillableName sets the Name field if the given value is not nil.

func (*AttendanceGroupUpdateOne) SetNillableUpdatedAt 

func (aguo *AttendanceGroupUpdateOne) SetNillableUpdatedAt(t *time.Time) *AttendanceGroupUpdateOne

SetNillableUpdatedAt sets the UpdatedAt field if the given value is not nil.

func (*AttendanceGroupUpdateOne) SetUpdatedAt 

func (aguo *AttendanceGroupUpdateOne) SetUpdatedAt(t time.Time) *AttendanceGroupUpdateOne

SetUpdatedAt sets the UpdatedAt field.

type AttendanceGroups 

type AttendanceGroups []*AttendanceGroup

AttendanceGroups is a parsable slice of AttendanceGroup.

type Client 

type Client struct {

	// Schema is the client for creating, migrating and dropping schema.
	Schema *migrate.Schema
	// AttendanceGroup is the client for interacting with the AttendanceGroup builders.
	AttendanceGroup *AttendanceGroupClient
	// User is the client for interacting with the User builders.
	User *UserClient
	// contains filtered or unexported fields
}

Client is the client that holds all ent builders.

func FromContext 

func FromContext(ctx context.Context) *Client

FromContext returns the Client stored in 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 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().
	AttendanceGroup.
	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 Hook 

type Hook = ent.Hook

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

type MutateFunc 

type MutateFunc = ent.MutateFunc

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

type Mutation 

type Mutation = ent.Mutation

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

type Mutator 

type Mutator = ent.Mutator

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

type Option 

type Option func(*config)

Option function to configure the client.

func Debug 

func Debug() Option

Debug enables debug logging on the ent.Driver.

func Driver 

func Driver(driver dialect.Driver) Option

Driver configures the client driver.

func Log 

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

Log sets the logging function for debug mode.

type OrderFunc 

type OrderFunc func(*sql.Selector)

OrderFunc applies an ordering on either graph traversal or 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 conflict in user's code.

type Query 

type Query = ent.Query

ent aliases to avoid import conflict 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 {

	// AttendanceGroup is the client for interacting with the AttendanceGroup builders.
	AttendanceGroup *AttendanceGroupClient
	// User is the client for interacting with the User builders.
	User *UserClient
	// contains filtered or unexported fields
}

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

func TxFromContext 

func TxFromContext(ctx context.Context) *Tx

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

func (*Tx) Client 

func (tx *Tx) Client() *Client

Client returns a Client that binds to current transaction.

func (*Tx) Commit 

func (tx *Tx) Commit() error

Commit commits the transaction.

func (*Tx) OnCommit 

func (tx *Tx) OnCommit(f CommitHook)

OnCommit adds a hook to call on commit.

func (*Tx) OnRollback 

func (tx *Tx) OnRollback(f RollbackHook)

OnRollback adds a hook to call on rollback.

func (*Tx) Rollback 

func (tx *Tx) Rollback() error

Rollback rollbacks the transaction.

type User 

type User struct {

	// ID of the ent.
	ID xid.ID `json:"id,omitempty"`
	// LoginID holds the value of the "LoginID" field.
	LoginID string `json:"LoginID,omitempty"`
	// Password holds the value of the "Password" field.
	Password string `json:"-"`
	// Name holds the value of the "Name" field.
	Name *string `json:"Name,omitempty"`
	// CreatedAt holds the value of the "CreatedAt" field.
	CreatedAt time.Time `json:"CreatedAt,omitempty"`
	// UpdatedAt holds the value of the "UpdatedAt" field.
	UpdatedAt time.Time `json:"UpdatedAt,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the UserQuery when eager-loading is set.
	Edges UserEdges `json:"edges"`
	// contains filtered or unexported fields
}

User is the model entity for the User schema.

func (*User) QueryGroup 

func (u *User) QueryGroup() *AttendanceGroupQuery

QueryGroup queries the group edge of the User.

func (*User) String 

func (u *User) String() string

String implements the fmt.Stringer.

func (*User) Unwrap 

func (u *User) Unwrap() *User

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

func (*User) Update 

func (u *User) Update() *UserUpdateOne

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

type UserClient 

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

UserClient is a client for the User schema.

func NewUserClient 

func NewUserClient(c config) *UserClient

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

func (*UserClient) Create 

func (c *UserClient) Create() *UserCreate

Create returns a create builder for User.

func (*UserClient) CreateBulk 

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

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

func (*UserClient) Delete 

func (c *UserClient) Delete() *UserDelete

Delete returns a delete builder for User.

func (*UserClient) DeleteOne 

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

DeleteOne returns a delete builder for the given entity.

func (*UserClient) DeleteOneID 

func (c *UserClient) DeleteOneID(id xid.ID) *UserDeleteOne

DeleteOneID returns a delete builder for the given id.

func (*UserClient) Get 

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

Get returns a User entity by its id.

func (*UserClient) GetX 

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

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

func (*UserClient) Hooks 

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

Hooks returns the client hooks.

func (*UserClient) Query 

func (c *UserClient) Query() *UserQuery

Query returns a query builder for User.

func (*UserClient) QueryGroup 

func (c *UserClient) QueryGroup(u *User) *AttendanceGroupQuery

QueryGroup queries the group edge of a User.

func (*UserClient) Update 

func (c *UserClient) Update() *UserUpdate

Update returns an update builder for User.

func (*UserClient) UpdateOne 

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

UpdateOne returns an update builder for the given entity.

func (*UserClient) UpdateOneID 

func (c *UserClient) UpdateOneID(id xid.ID) *UserUpdateOne

UpdateOneID returns an update builder for the given id.

func (*UserClient) Use 

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

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

type UserCreate 

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

UserCreate is the builder for creating a User entity.

func (*UserCreate) Mutation 

func (uc *UserCreate) Mutation() *UserMutation

Mutation returns the UserMutation object of the builder.

func (*UserCreate) Save 

func (uc *UserCreate) Save(ctx context.Context) (*User, error)

Save creates the User in the database.

func (*UserCreate) SaveX 

func (uc *UserCreate) SaveX(ctx context.Context) *User

SaveX calls Save and panics if Save returns an error.

func (*UserCreate) SetCreatedAt 

func (uc *UserCreate) SetCreatedAt(t time.Time) *UserCreate

SetCreatedAt sets the CreatedAt field.

func (*UserCreate) SetGroup 

func (uc *UserCreate) SetGroup(a *AttendanceGroup) *UserCreate

SetGroup sets the group edge to AttendanceGroup.

func (*UserCreate) SetGroupID 

func (uc *UserCreate) SetGroupID(id xid.ID) *UserCreate

SetGroupID sets the group edge to AttendanceGroup by id.

func (*UserCreate) SetID 

func (uc *UserCreate) SetID(x xid.ID) *UserCreate

SetID sets the id field.

func (*UserCreate) SetLoginID 

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

SetLoginID sets the LoginID field.

func (*UserCreate) SetName 

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

SetName sets the Name field.

func (*UserCreate) SetNillableCreatedAt 

func (uc *UserCreate) SetNillableCreatedAt(t *time.Time) *UserCreate

SetNillableCreatedAt sets the CreatedAt field if the given value is not nil.

func (*UserCreate) SetNillableGroupID 

func (uc *UserCreate) SetNillableGroupID(id *xid.ID) *UserCreate

SetNillableGroupID sets the group edge to AttendanceGroup by id if the given value is not nil.

func (*UserCreate) SetNillableName 

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

SetNillableName sets the Name field if the given value is not nil.

func (*UserCreate) SetNillableUpdatedAt 

func (uc *UserCreate) SetNillableUpdatedAt(t *time.Time) *UserCreate

SetNillableUpdatedAt sets the UpdatedAt field if the given value is not nil.

func (*UserCreate) SetPassword 

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

SetPassword sets the Password field.

func (*UserCreate) SetUpdatedAt 

func (uc *UserCreate) SetUpdatedAt(t time.Time) *UserCreate

SetUpdatedAt sets the UpdatedAt field.

type UserCreateBulk 

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

UserCreateBulk is the builder for creating a bulk of User entities.

func (*UserCreateBulk) Save 

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

Save creates the User entities in the database.

func (*UserCreateBulk) SaveX 

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

SaveX calls Save and panics if Save returns an error.

type UserDelete 

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

UserDelete is the builder for deleting a User entity.

func (*UserDelete) Exec 

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

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

func (*UserDelete) ExecX 

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

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

func (*UserDelete) Where 

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

Where adds a new predicate to the delete builder.

type UserDeleteOne 

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

UserDeleteOne is the builder for deleting a single User entity.

func (*UserDeleteOne) Exec 

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

Exec executes the deletion query.

func (*UserDeleteOne) ExecX 

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

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

type UserEdges 

type UserEdges struct {
	// Group holds the value of the group edge.
	Group *AttendanceGroup
	// contains filtered or unexported fields
}

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

func (UserEdges) GroupOrErr 

func (e UserEdges) GroupOrErr() (*AttendanceGroup, error)

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

type UserGroupBy 

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

UserGroupBy is the builder for group-by User entities.

func (*UserGroupBy) Aggregate 

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

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

func (*UserGroupBy) Bool 

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

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

func (*UserGroupBy) BoolX 

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

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

func (*UserGroupBy) Bools 

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

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

func (*UserGroupBy) BoolsX 

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

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

func (*UserGroupBy) Float64 

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

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

func (*UserGroupBy) Float64X 

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

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

func (*UserGroupBy) Float64s 

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

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

func (*UserGroupBy) Float64sX 

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

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

func (*UserGroupBy) Int 

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

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

func (*UserGroupBy) IntX 

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

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

func (*UserGroupBy) Ints 

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

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

func (*UserGroupBy) IntsX 

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

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

func (*UserGroupBy) Scan 

func (ugb *UserGroupBy) Scan(ctx context.Context, v interface{}) error

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

func (*UserGroupBy) ScanX 

func (ugb *UserGroupBy) ScanX(ctx context.Context, v interface{})

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

func (*UserGroupBy) String 

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

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

func (*UserGroupBy) StringX 

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

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

func (*UserGroupBy) Strings 

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

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

func (*UserGroupBy) StringsX 

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

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

type UserMutation 

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

UserMutation represents an operation that mutate the Users nodes in the graph.

func (*UserMutation) AddField 

func (m *UserMutation) AddField(name string, value ent.Value) error

AddField adds the value for the given name. It returns an error if the field is not defined in the schema, or if the type mismatch the field type.

func (*UserMutation) AddedEdges 

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

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

func (*UserMutation) AddedField 

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

AddedField returns the numeric value that was in/decremented from a field with the given name. The second value indicates that this field was not set, or was not define in the schema.

func (*UserMutation) AddedFields 

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

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

func (*UserMutation) AddedIDs 

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

AddedIDs returns all ids (to other nodes) that were added for the given edge name.

func (*UserMutation) ClearCreatedAt 

func (m *UserMutation) ClearCreatedAt()

ClearCreatedAt clears the value of CreatedAt.

func (*UserMutation) ClearEdge 

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

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

func (*UserMutation) ClearField 

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

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

func (*UserMutation) ClearGroup 

func (m *UserMutation) ClearGroup()

ClearGroup clears the group edge to AttendanceGroup.

func (*UserMutation) ClearName 

func (m *UserMutation) ClearName()

ClearName clears the value of Name.

func (*UserMutation) ClearUpdatedAt 

func (m *UserMutation) ClearUpdatedAt()

ClearUpdatedAt clears the value of UpdatedAt.

func (*UserMutation) ClearedEdges 

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

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

func (*UserMutation) ClearedFields 

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

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

func (UserMutation) Client 

func (m UserMutation) Client() *Client

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

func (*UserMutation) CreatedAt 

func (m *UserMutation) CreatedAt() (r time.Time, exists bool)

CreatedAt returns the CreatedAt value in the mutation.

func (*UserMutation) CreatedAtCleared 

func (m *UserMutation) CreatedAtCleared() bool

CreatedAtCleared returns if the field CreatedAt was cleared in this mutation.

func (*UserMutation) EdgeCleared 

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

EdgeCleared returns a boolean indicates if this edge was cleared in this mutation.

func (*UserMutation) Field 

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

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

func (*UserMutation) FieldCleared 

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

FieldCleared returns a boolean indicates if this field was cleared in this mutation.

func (*UserMutation) Fields 

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

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

func (*UserMutation) GroupCleared 

func (m *UserMutation) GroupCleared() bool

GroupCleared returns if the edge group was cleared.

func (*UserMutation) GroupID 

func (m *UserMutation) GroupID() (id xid.ID, exists bool)

GroupID returns the group id in the mutation.

func (*UserMutation) GroupIDs 

func (m *UserMutation) GroupIDs() (ids []xid.ID)

GroupIDs returns the group ids in the mutation. Note that ids always returns len(ids) <= 1 for unique edges, and you should use GroupID instead. It exists only for internal usage by the builders.

func (*UserMutation) ID 

func (m *UserMutation) ID() (id xid.ID, exists bool)

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

func (*UserMutation) LoginID 

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

LoginID returns the LoginID value in the mutation.

func (*UserMutation) Name 

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

Name returns the Name value in the mutation.

func (*UserMutation) NameCleared 

func (m *UserMutation) NameCleared() bool

NameCleared returns if the field Name was cleared in this mutation.

func (*UserMutation) OldCreatedAt 

func (m *UserMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error)

OldCreatedAt returns the old CreatedAt value of the User. If the User object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or database query fails.

func (*UserMutation) OldField 

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

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

func (*UserMutation) OldLoginID 

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

OldLoginID returns the old LoginID value of the User. If the User object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or database query fails.

func (*UserMutation) OldName 

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

OldName returns the old Name value of the User. If the User object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or database query fails.

func (*UserMutation) OldPassword 

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

OldPassword returns the old Password value of the User. If the User object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or database query fails.

func (*UserMutation) OldUpdatedAt 

func (m *UserMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error)

OldUpdatedAt returns the old UpdatedAt value of the User. If the User object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or database query fails.

func (*UserMutation) Op 

func (m *UserMutation) Op() Op

Op returns the operation name.

func (*UserMutation) Password 

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

Password returns the Password value in the mutation.

func (*UserMutation) RemovedEdges 

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

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

func (*UserMutation) RemovedIDs 

func (m *UserMutation) RemovedIDs(name string) []ent.Value

RemovedIDs returns all ids (to other nodes) that were removed for the given edge name.

func (*UserMutation) ResetCreatedAt 

func (m *UserMutation) ResetCreatedAt()

ResetCreatedAt reset all changes of the "CreatedAt" field.

func (*UserMutation) ResetEdge 

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

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

func (*UserMutation) ResetField 

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

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

func (*UserMutation) ResetGroup 

func (m *UserMutation) ResetGroup()

ResetGroup reset all changes of the "group" edge.

func (*UserMutation) ResetLoginID 

func (m *UserMutation) ResetLoginID()

ResetLoginID reset all changes of the "LoginID" field.

func (*UserMutation) ResetName 

func (m *UserMutation) ResetName()

ResetName reset all changes of the "Name" field.

func (*UserMutation) ResetPassword 

func (m *UserMutation) ResetPassword()

ResetPassword reset all changes of the "Password" field.

func (*UserMutation) ResetUpdatedAt 

func (m *UserMutation) ResetUpdatedAt()

ResetUpdatedAt reset all changes of the "UpdatedAt" field.

func (*UserMutation) SetCreatedAt 

func (m *UserMutation) SetCreatedAt(t time.Time)

SetCreatedAt sets the CreatedAt field.

func (*UserMutation) SetField 

func (m *UserMutation) SetField(name string, value ent.Value) error

SetField sets the value for the given name. It returns an error if the field is not defined in the schema, or if the type mismatch the field type.

func (*UserMutation) SetGroupID 

func (m *UserMutation) SetGroupID(id xid.ID)

SetGroupID sets the group edge to AttendanceGroup by id.

func (*UserMutation) SetID 

func (m *UserMutation) SetID(id xid.ID)

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

func (*UserMutation) SetLoginID 

func (m *UserMutation) SetLoginID(s string)

SetLoginID sets the LoginID field.

func (*UserMutation) SetName 

func (m *UserMutation) SetName(s string)

SetName sets the Name field.

func (*UserMutation) SetPassword 

func (m *UserMutation) SetPassword(s string)

SetPassword sets the Password field.

func (*UserMutation) SetUpdatedAt 

func (m *UserMutation) SetUpdatedAt(t time.Time)

SetUpdatedAt sets the UpdatedAt field.

func (UserMutation) Tx 

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

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

func (*UserMutation) Type 

func (m *UserMutation) Type() string

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

func (*UserMutation) UpdatedAt 

func (m *UserMutation) UpdatedAt() (r time.Time, exists bool)

UpdatedAt returns the UpdatedAt value in the mutation.

func (*UserMutation) UpdatedAtCleared 

func (m *UserMutation) UpdatedAtCleared() bool

UpdatedAtCleared returns if the field UpdatedAt was cleared in this mutation.

type UserQuery 

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

UserQuery is the builder for querying User entities.

func (*UserQuery) All 

func (uq *UserQuery) All(ctx context.Context) ([]*User, error)

All executes the query and returns a list of Users.

func (*UserQuery) AllX 

func (uq *UserQuery) AllX(ctx context.Context) []*User

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

func (*UserQuery) Clone 

func (uq *UserQuery) Clone() *UserQuery

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

func (*UserQuery) Count 

func (uq *UserQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*UserQuery) CountX 

func (uq *UserQuery) CountX(ctx context.Context) int

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

func (*UserQuery) Exist 

func (uq *UserQuery) Exist(ctx context.Context) (bool, error)

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

func (*UserQuery) ExistX 

func (uq *UserQuery) ExistX(ctx context.Context) bool

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

func (*UserQuery) First 

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

First returns the first User entity in the query. Returns *NotFoundError when no user was found.

func (*UserQuery) FirstID 

func (uq *UserQuery) FirstID(ctx context.Context) (id xid.ID, err error)

FirstID returns the first User id in the query. Returns *NotFoundError when no id was found.

func (*UserQuery) FirstX 

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

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

func (*UserQuery) FirstXID 

func (uq *UserQuery) FirstXID(ctx context.Context) xid.ID

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

func (*UserQuery) GroupBy 

func (uq *UserQuery) GroupBy(field string, fields ...string) *UserGroupBy

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

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

func (*UserQuery) IDs 

func (uq *UserQuery) IDs(ctx context.Context) ([]xid.ID, error)

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

func (*UserQuery) IDsX 

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

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

func (*UserQuery) Limit 

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

Limit adds a limit step to the query.

func (*UserQuery) Offset 

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

Offset adds an offset step to the query.

func (*UserQuery) Only 

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

Only returns the only User entity in the query, returns an error if not exactly one entity was returned.

func (*UserQuery) OnlyID 

func (uq *UserQuery) OnlyID(ctx context.Context) (id xid.ID, err error)

OnlyID returns the only User id in the query, returns an error if not exactly one id was returned.

func (*UserQuery) OnlyIDX 

func (uq *UserQuery) OnlyIDX(ctx context.Context) xid.ID

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

func (*UserQuery) OnlyX 

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

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

func (*UserQuery) Order 

func (uq *UserQuery) Order(o ...OrderFunc) *UserQuery

Order adds an order step to the query.

func (*UserQuery) QueryGroup 

func (uq *UserQuery) QueryGroup() *AttendanceGroupQuery

QueryGroup chains the current query on the group edge.

func (*UserQuery) Select 

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

Select one or more fields from the given query.

Example: 

var v []struct {
	LoginID string `json:"LoginID,omitempty"`
}

client.User.Query().
	Select(user.FieldLoginID).
	Scan(ctx, &v)

func (*UserQuery) Where 

func (uq *UserQuery) Where(ps ...predicate.User) *UserQuery

Where adds a new predicate for the builder.

func (*UserQuery) WithGroup 

func (uq *UserQuery) WithGroup(opts ...func(*AttendanceGroupQuery)) *UserQuery
WithGroup tells the query-builder to eager-loads the nodes that are connected to

the "group" edge. The optional arguments used to configure the query builder of the edge.

type UserSelect 

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

UserSelect is the builder for select fields of User entities.

func (*UserSelect) Bool 

func (us *UserSelect) Bool(ctx context.Context) (_ bool, err error)

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

func (*UserSelect) BoolX 

func (us *UserSelect) BoolX(ctx context.Context) bool

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

func (*UserSelect) Bools 

func (us *UserSelect) Bools(ctx context.Context) ([]bool, error)

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

func (*UserSelect) BoolsX 

func (us *UserSelect) BoolsX(ctx context.Context) []bool

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

func (*UserSelect) Float64 

func (us *UserSelect) Float64(ctx context.Context) (_ float64, err error)

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

func (*UserSelect) Float64X 

func (us *UserSelect) Float64X(ctx context.Context) float64

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

func (*UserSelect) Float64s 

func (us *UserSelect) Float64s(ctx context.Context) ([]float64, error)

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

func (*UserSelect) Float64sX 

func (us *UserSelect) Float64sX(ctx context.Context) []float64

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

func (*UserSelect) Int 

func (us *UserSelect) Int(ctx context.Context) (_ int, err error)

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

func (*UserSelect) IntX 

func (us *UserSelect) IntX(ctx context.Context) int

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

func (*UserSelect) Ints 

func (us *UserSelect) Ints(ctx context.Context) ([]int, error)

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

func (*UserSelect) IntsX 

func (us *UserSelect) IntsX(ctx context.Context) []int

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

func (*UserSelect) Scan 

func (us *UserSelect) Scan(ctx context.Context, v interface{}) error

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

func (*UserSelect) ScanX 

func (us *UserSelect) ScanX(ctx context.Context, v interface{})

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

func (*UserSelect) String 

func (us *UserSelect) String(ctx context.Context) (_ string, err error)

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

func (*UserSelect) StringX 

func (us *UserSelect) StringX(ctx context.Context) string

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

func (*UserSelect) Strings 

func (us *UserSelect) Strings(ctx context.Context) ([]string, error)

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

func (*UserSelect) StringsX 

func (us *UserSelect) StringsX(ctx context.Context) []string

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

type UserUpdate 

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

UserUpdate is the builder for updating User entities.

func (*UserUpdate) ClearCreatedAt 

func (uu *UserUpdate) ClearCreatedAt() *UserUpdate

ClearCreatedAt clears the value of CreatedAt.

func (*UserUpdate) ClearGroup 

func (uu *UserUpdate) ClearGroup() *UserUpdate

ClearGroup clears the group edge to AttendanceGroup.

func (*UserUpdate) ClearName 

func (uu *UserUpdate) ClearName() *UserUpdate

ClearName clears the value of Name.

func (*UserUpdate) ClearUpdatedAt 

func (uu *UserUpdate) ClearUpdatedAt() *UserUpdate

ClearUpdatedAt clears the value of UpdatedAt.

func (*UserUpdate) Exec 

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

Exec executes the query.

func (*UserUpdate) ExecX 

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

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

func (*UserUpdate) Mutation 

func (uu *UserUpdate) Mutation() *UserMutation

Mutation returns the UserMutation object of the builder.

func (*UserUpdate) Save 

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

Save executes the query and returns the number of rows/vertices matched by this operation.

func (*UserUpdate) SaveX 

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

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

func (*UserUpdate) SetCreatedAt 

func (uu *UserUpdate) SetCreatedAt(t time.Time) *UserUpdate

SetCreatedAt sets the CreatedAt field.

func (*UserUpdate) SetGroup 

func (uu *UserUpdate) SetGroup(a *AttendanceGroup) *UserUpdate

SetGroup sets the group edge to AttendanceGroup.

func (*UserUpdate) SetGroupID 

func (uu *UserUpdate) SetGroupID(id xid.ID) *UserUpdate

SetGroupID sets the group edge to AttendanceGroup by id.

func (*UserUpdate) SetLoginID 

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

SetLoginID sets the LoginID field.

func (*UserUpdate) SetName 

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

SetName sets the Name field.

func (*UserUpdate) SetNillableCreatedAt 

func (uu *UserUpdate) SetNillableCreatedAt(t *time.Time) *UserUpdate

SetNillableCreatedAt sets the CreatedAt field if the given value is not nil.

func (*UserUpdate) SetNillableGroupID 

func (uu *UserUpdate) SetNillableGroupID(id *xid.ID) *UserUpdate

SetNillableGroupID sets the group edge to AttendanceGroup by id if the given value is not nil.

func (*UserUpdate) SetNillableName 

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

SetNillableName sets the Name field if the given value is not nil.

func (*UserUpdate) SetNillableUpdatedAt 

func (uu *UserUpdate) SetNillableUpdatedAt(t *time.Time) *UserUpdate

SetNillableUpdatedAt sets the UpdatedAt field if the given value is not nil.

func (*UserUpdate) SetPassword 

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

SetPassword sets the Password field.

func (*UserUpdate) SetUpdatedAt 

func (uu *UserUpdate) SetUpdatedAt(t time.Time) *UserUpdate

SetUpdatedAt sets the UpdatedAt field.

func (*UserUpdate) Where 

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

Where adds a new predicate for the builder.

type UserUpdateOne 

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

UserUpdateOne is the builder for updating a single User entity.

func (*UserUpdateOne) ClearCreatedAt 

func (uuo *UserUpdateOne) ClearCreatedAt() *UserUpdateOne

ClearCreatedAt clears the value of CreatedAt.

func (*UserUpdateOne) ClearGroup 

func (uuo *UserUpdateOne) ClearGroup() *UserUpdateOne

ClearGroup clears the group edge to AttendanceGroup.

func (*UserUpdateOne) ClearName 

func (uuo *UserUpdateOne) ClearName() *UserUpdateOne

ClearName clears the value of Name.

func (*UserUpdateOne) ClearUpdatedAt 

func (uuo *UserUpdateOne) ClearUpdatedAt() *UserUpdateOne

ClearUpdatedAt clears the value of UpdatedAt.

func (*UserUpdateOne) Exec 

func (uuo *UserUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*UserUpdateOne) ExecX 

func (uuo *UserUpdateOne) ExecX(ctx context.Context)

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

func (*UserUpdateOne) Mutation 

func (uuo *UserUpdateOne) Mutation() *UserMutation

Mutation returns the UserMutation object of the builder.

func (*UserUpdateOne) Save 

func (uuo *UserUpdateOne) Save(ctx context.Context) (*User, error)

Save executes the query and returns the updated entity.

func (*UserUpdateOne) SaveX 

func (uuo *UserUpdateOne) SaveX(ctx context.Context) *User

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

func (*UserUpdateOne) SetCreatedAt 

func (uuo *UserUpdateOne) SetCreatedAt(t time.Time) *UserUpdateOne

SetCreatedAt sets the CreatedAt field.

func (*UserUpdateOne) SetGroup 

func (uuo *UserUpdateOne) SetGroup(a *AttendanceGroup) *UserUpdateOne

SetGroup sets the group edge to AttendanceGroup.

func (*UserUpdateOne) SetGroupID 

func (uuo *UserUpdateOne) SetGroupID(id xid.ID) *UserUpdateOne

SetGroupID sets the group edge to AttendanceGroup by id.

func (*UserUpdateOne) SetLoginID 

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

SetLoginID sets the LoginID field.

func (*UserUpdateOne) SetName 

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

SetName sets the Name field.

func (*UserUpdateOne) SetNillableCreatedAt 

func (uuo *UserUpdateOne) SetNillableCreatedAt(t *time.Time) *UserUpdateOne

SetNillableCreatedAt sets the CreatedAt field if the given value is not nil.

func (*UserUpdateOne) SetNillableGroupID 

func (uuo *UserUpdateOne) SetNillableGroupID(id *xid.ID) *UserUpdateOne

SetNillableGroupID sets the group edge to AttendanceGroup by id if the given value is not nil.

func (*UserUpdateOne) SetNillableName 

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

SetNillableName sets the Name field if the given value is not nil.

func (*UserUpdateOne) SetNillableUpdatedAt 

func (uuo *UserUpdateOne) SetNillableUpdatedAt(t *time.Time) *UserUpdateOne

SetNillableUpdatedAt sets the UpdatedAt field if the given value is not nil.

func (*UserUpdateOne) SetPassword 

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

SetPassword sets the Password field.

func (*UserUpdateOne) SetUpdatedAt 

func (uuo *UserUpdateOne) SetUpdatedAt(t time.Time) *UserUpdateOne

SetUpdatedAt sets the UpdatedAt field.

type Users 

type Users []*User

Users is a parsable slice of User.

type ValidationError 

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

ValidationError returns when validating a field 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 conflict in user's code.

Source Files

View all Source files

Directories

Path Synopsis

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.