Files
ent/entc/integration/json/ent/mutation.go

861 lines
23 KiB
Go

// Copyright 2019-present Facebook Inc. All rights reserved.
// This source code is licensed under the Apache 2.0 license found
// in the LICENSE file in the root directory of this source tree.
// Code generated by ent, DO NOT EDIT.
package ent
import (
"context"
"encoding/json"
"errors"
"fmt"
"net/http"
"net/url"
"sync"
"entgo.io/ent/entc/integration/json/ent/predicate"
"entgo.io/ent/entc/integration/json/ent/schema"
"entgo.io/ent/entc/integration/json/ent/user"
"entgo.io/ent"
)
const (
// Operation types.
OpCreate = ent.OpCreate
OpDelete = ent.OpDelete
OpDeleteOne = ent.OpDeleteOne
OpUpdate = ent.OpUpdate
OpUpdateOne = ent.OpUpdateOne
// Node types.
TypeUser = "User"
)
// UserMutation represents an operation that mutates the User nodes in the graph.
type UserMutation struct {
config
op Op
typ string
id *int
t **schema.T
url **url.URL
raw *json.RawMessage
dirs *[]http.Dir
ints *[]int
floats *[]float64
strings *[]string
addr *schema.Addr
clearedFields map[string]struct{}
done bool
oldValue func(context.Context) (*User, error)
predicates []predicate.User
}
var _ ent.Mutation = (*UserMutation)(nil)
// userOption allows management of the mutation configuration using functional options.
type userOption func(*UserMutation)
// newUserMutation creates new mutation for the User entity.
func newUserMutation(c config, op Op, opts ...userOption) *UserMutation {
m := &UserMutation{
config: c,
op: op,
typ: TypeUser,
clearedFields: make(map[string]struct{}),
}
for _, opt := range opts {
opt(m)
}
return m
}
// withUserID sets the ID field of the mutation.
func withUserID(id int) userOption {
return func(m *UserMutation) {
var (
err error
once sync.Once
value *User
)
m.oldValue = func(ctx context.Context) (*User, error) {
once.Do(func() {
if m.done {
err = errors.New("querying old values post mutation is not allowed")
} else {
value, err = m.Client().User.Get(ctx, id)
}
})
return value, err
}
m.id = &id
}
}
// withUser sets the old User of the mutation.
func withUser(node *User) userOption {
return func(m *UserMutation) {
m.oldValue = func(context.Context) (*User, error) {
return node, nil
}
m.id = &node.ID
}
}
// 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 (m UserMutation) Client() *Client {
client := &Client{config: m.config}
client.init()
return client
}
// Tx returns an `ent.Tx` for mutations that were executed in transactions;
// it returns an error otherwise.
func (m UserMutation) Tx() (*Tx, error) {
if _, ok := m.driver.(*txDriver); !ok {
return nil, errors.New("ent: mutation is not running in a transaction")
}
tx := &Tx{config: m.config}
tx.init()
return tx, nil
}
// ID returns the ID value in the mutation. Note that the ID is only available
// if it was provided to the builder or after it was returned from the database.
func (m *UserMutation) ID() (id int, exists bool) {
if m.id == nil {
return
}
return *m.id, true
}
// IDs queries the database and returns the entity ids that match the mutation's predicate.
// That means, if the mutation is applied within a transaction with an isolation level such
// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
// or updated by the mutation.
func (m *UserMutation) IDs(ctx context.Context) ([]int, error) {
switch {
case m.op.Is(OpUpdateOne | OpDeleteOne):
id, exists := m.ID()
if exists {
return []int{id}, nil
}
fallthrough
case m.op.Is(OpUpdate | OpDelete):
return m.Client().User.Query().Where(m.predicates...).IDs(ctx)
default:
return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
}
}
// SetT sets the "t" field.
func (m *UserMutation) SetT(s *schema.T) {
m.t = &s
}
// T returns the value of the "t" field in the mutation.
func (m *UserMutation) T() (r *schema.T, exists bool) {
v := m.t
if v == nil {
return
}
return *v, true
}
// OldT returns the old "t" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldT(ctx context.Context) (v *schema.T, err error) {
if !m.op.Is(OpUpdateOne) {
return v, errors.New("OldT is only allowed on UpdateOne operations")
}
if m.id == nil || m.oldValue == nil {
return v, errors.New("OldT requires an ID field in the mutation")
}
oldValue, err := m.oldValue(ctx)
if err != nil {
return v, fmt.Errorf("querying old value for OldT: %w", err)
}
return oldValue.T, nil
}
// ClearT clears the value of the "t" field.
func (m *UserMutation) ClearT() {
m.t = nil
m.clearedFields[user.FieldT] = struct{}{}
}
// TCleared returns if the "t" field was cleared in this mutation.
func (m *UserMutation) TCleared() bool {
_, ok := m.clearedFields[user.FieldT]
return ok
}
// ResetT resets all changes to the "t" field.
func (m *UserMutation) ResetT() {
m.t = nil
delete(m.clearedFields, user.FieldT)
}
// SetURL sets the "url" field.
func (m *UserMutation) SetURL(u *url.URL) {
m.url = &u
}
// URL returns the value of the "url" field in the mutation.
func (m *UserMutation) URL() (r *url.URL, exists bool) {
v := m.url
if v == nil {
return
}
return *v, true
}
// OldURL returns the old "url" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldURL(ctx context.Context) (v *url.URL, err error) {
if !m.op.Is(OpUpdateOne) {
return v, errors.New("OldURL is only allowed on UpdateOne operations")
}
if m.id == nil || m.oldValue == nil {
return v, errors.New("OldURL requires an ID field in the mutation")
}
oldValue, err := m.oldValue(ctx)
if err != nil {
return v, fmt.Errorf("querying old value for OldURL: %w", err)
}
return oldValue.URL, nil
}
// ClearURL clears the value of the "url" field.
func (m *UserMutation) ClearURL() {
m.url = nil
m.clearedFields[user.FieldURL] = struct{}{}
}
// URLCleared returns if the "url" field was cleared in this mutation.
func (m *UserMutation) URLCleared() bool {
_, ok := m.clearedFields[user.FieldURL]
return ok
}
// ResetURL resets all changes to the "url" field.
func (m *UserMutation) ResetURL() {
m.url = nil
delete(m.clearedFields, user.FieldURL)
}
// SetRaw sets the "raw" field.
func (m *UserMutation) SetRaw(jm json.RawMessage) {
m.raw = &jm
}
// Raw returns the value of the "raw" field in the mutation.
func (m *UserMutation) Raw() (r json.RawMessage, exists bool) {
v := m.raw
if v == nil {
return
}
return *v, true
}
// OldRaw returns the old "raw" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldRaw(ctx context.Context) (v json.RawMessage, err error) {
if !m.op.Is(OpUpdateOne) {
return v, errors.New("OldRaw is only allowed on UpdateOne operations")
}
if m.id == nil || m.oldValue == nil {
return v, errors.New("OldRaw requires an ID field in the mutation")
}
oldValue, err := m.oldValue(ctx)
if err != nil {
return v, fmt.Errorf("querying old value for OldRaw: %w", err)
}
return oldValue.Raw, nil
}
// ClearRaw clears the value of the "raw" field.
func (m *UserMutation) ClearRaw() {
m.raw = nil
m.clearedFields[user.FieldRaw] = struct{}{}
}
// RawCleared returns if the "raw" field was cleared in this mutation.
func (m *UserMutation) RawCleared() bool {
_, ok := m.clearedFields[user.FieldRaw]
return ok
}
// ResetRaw resets all changes to the "raw" field.
func (m *UserMutation) ResetRaw() {
m.raw = nil
delete(m.clearedFields, user.FieldRaw)
}
// SetDirs sets the "dirs" field.
func (m *UserMutation) SetDirs(h []http.Dir) {
m.dirs = &h
}
// Dirs returns the value of the "dirs" field in the mutation.
func (m *UserMutation) Dirs() (r []http.Dir, exists bool) {
v := m.dirs
if v == nil {
return
}
return *v, true
}
// OldDirs returns the old "dirs" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldDirs(ctx context.Context) (v []http.Dir, err error) {
if !m.op.Is(OpUpdateOne) {
return v, errors.New("OldDirs is only allowed on UpdateOne operations")
}
if m.id == nil || m.oldValue == nil {
return v, errors.New("OldDirs requires an ID field in the mutation")
}
oldValue, err := m.oldValue(ctx)
if err != nil {
return v, fmt.Errorf("querying old value for OldDirs: %w", err)
}
return oldValue.Dirs, nil
}
// ResetDirs resets all changes to the "dirs" field.
func (m *UserMutation) ResetDirs() {
m.dirs = nil
}
// SetInts sets the "ints" field.
func (m *UserMutation) SetInts(i []int) {
m.ints = &i
}
// Ints returns the value of the "ints" field in the mutation.
func (m *UserMutation) Ints() (r []int, exists bool) {
v := m.ints
if v == nil {
return
}
return *v, true
}
// OldInts returns the old "ints" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldInts(ctx context.Context) (v []int, err error) {
if !m.op.Is(OpUpdateOne) {
return v, errors.New("OldInts is only allowed on UpdateOne operations")
}
if m.id == nil || m.oldValue == nil {
return v, errors.New("OldInts requires an ID field in the mutation")
}
oldValue, err := m.oldValue(ctx)
if err != nil {
return v, fmt.Errorf("querying old value for OldInts: %w", err)
}
return oldValue.Ints, nil
}
// ClearInts clears the value of the "ints" field.
func (m *UserMutation) ClearInts() {
m.ints = nil
m.clearedFields[user.FieldInts] = struct{}{}
}
// IntsCleared returns if the "ints" field was cleared in this mutation.
func (m *UserMutation) IntsCleared() bool {
_, ok := m.clearedFields[user.FieldInts]
return ok
}
// ResetInts resets all changes to the "ints" field.
func (m *UserMutation) ResetInts() {
m.ints = nil
delete(m.clearedFields, user.FieldInts)
}
// SetFloats sets the "floats" field.
func (m *UserMutation) SetFloats(f []float64) {
m.floats = &f
}
// Floats returns the value of the "floats" field in the mutation.
func (m *UserMutation) Floats() (r []float64, exists bool) {
v := m.floats
if v == nil {
return
}
return *v, true
}
// OldFloats returns the old "floats" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldFloats(ctx context.Context) (v []float64, err error) {
if !m.op.Is(OpUpdateOne) {
return v, errors.New("OldFloats is only allowed on UpdateOne operations")
}
if m.id == nil || m.oldValue == nil {
return v, errors.New("OldFloats requires an ID field in the mutation")
}
oldValue, err := m.oldValue(ctx)
if err != nil {
return v, fmt.Errorf("querying old value for OldFloats: %w", err)
}
return oldValue.Floats, nil
}
// ClearFloats clears the value of the "floats" field.
func (m *UserMutation) ClearFloats() {
m.floats = nil
m.clearedFields[user.FieldFloats] = struct{}{}
}
// FloatsCleared returns if the "floats" field was cleared in this mutation.
func (m *UserMutation) FloatsCleared() bool {
_, ok := m.clearedFields[user.FieldFloats]
return ok
}
// ResetFloats resets all changes to the "floats" field.
func (m *UserMutation) ResetFloats() {
m.floats = nil
delete(m.clearedFields, user.FieldFloats)
}
// SetStrings sets the "strings" field.
func (m *UserMutation) SetStrings(s []string) {
m.strings = &s
}
// Strings returns the value of the "strings" field in the mutation.
func (m *UserMutation) Strings() (r []string, exists bool) {
v := m.strings
if v == nil {
return
}
return *v, true
}
// OldStrings returns the old "strings" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldStrings(ctx context.Context) (v []string, err error) {
if !m.op.Is(OpUpdateOne) {
return v, errors.New("OldStrings is only allowed on UpdateOne operations")
}
if m.id == nil || m.oldValue == nil {
return v, errors.New("OldStrings requires an ID field in the mutation")
}
oldValue, err := m.oldValue(ctx)
if err != nil {
return v, fmt.Errorf("querying old value for OldStrings: %w", err)
}
return oldValue.Strings, nil
}
// ClearStrings clears the value of the "strings" field.
func (m *UserMutation) ClearStrings() {
m.strings = nil
m.clearedFields[user.FieldStrings] = struct{}{}
}
// StringsCleared returns if the "strings" field was cleared in this mutation.
func (m *UserMutation) StringsCleared() bool {
_, ok := m.clearedFields[user.FieldStrings]
return ok
}
// ResetStrings resets all changes to the "strings" field.
func (m *UserMutation) ResetStrings() {
m.strings = nil
delete(m.clearedFields, user.FieldStrings)
}
// SetAddr sets the "addr" field.
func (m *UserMutation) SetAddr(s schema.Addr) {
m.addr = &s
}
// Addr returns the value of the "addr" field in the mutation.
func (m *UserMutation) Addr() (r schema.Addr, exists bool) {
v := m.addr
if v == nil {
return
}
return *v, true
}
// OldAddr returns the old "addr" field's value of the User entity.
// If the User object wasn't provided to the builder, the object is fetched from the database.
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
func (m *UserMutation) OldAddr(ctx context.Context) (v schema.Addr, err error) {
if !m.op.Is(OpUpdateOne) {
return v, errors.New("OldAddr is only allowed on UpdateOne operations")
}
if m.id == nil || m.oldValue == nil {
return v, errors.New("OldAddr requires an ID field in the mutation")
}
oldValue, err := m.oldValue(ctx)
if err != nil {
return v, fmt.Errorf("querying old value for OldAddr: %w", err)
}
return oldValue.Addr, nil
}
// ClearAddr clears the value of the "addr" field.
func (m *UserMutation) ClearAddr() {
m.addr = nil
m.clearedFields[user.FieldAddr] = struct{}{}
}
// AddrCleared returns if the "addr" field was cleared in this mutation.
func (m *UserMutation) AddrCleared() bool {
_, ok := m.clearedFields[user.FieldAddr]
return ok
}
// ResetAddr resets all changes to the "addr" field.
func (m *UserMutation) ResetAddr() {
m.addr = nil
delete(m.clearedFields, user.FieldAddr)
}
// Where appends a list predicates to the UserMutation builder.
func (m *UserMutation) Where(ps ...predicate.User) {
m.predicates = append(m.predicates, ps...)
}
// Op returns the operation name.
func (m *UserMutation) Op() Op {
return m.op
}
// Type returns the node type of this mutation (User).
func (m *UserMutation) Type() string {
return m.typ
}
// 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 (m *UserMutation) Fields() []string {
fields := make([]string, 0, 8)
if m.t != nil {
fields = append(fields, user.FieldT)
}
if m.url != nil {
fields = append(fields, user.FieldURL)
}
if m.raw != nil {
fields = append(fields, user.FieldRaw)
}
if m.dirs != nil {
fields = append(fields, user.FieldDirs)
}
if m.ints != nil {
fields = append(fields, user.FieldInts)
}
if m.floats != nil {
fields = append(fields, user.FieldFloats)
}
if m.strings != nil {
fields = append(fields, user.FieldStrings)
}
if m.addr != nil {
fields = append(fields, user.FieldAddr)
}
return fields
}
// 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 (m *UserMutation) Field(name string) (ent.Value, bool) {
switch name {
case user.FieldT:
return m.T()
case user.FieldURL:
return m.URL()
case user.FieldRaw:
return m.Raw()
case user.FieldDirs:
return m.Dirs()
case user.FieldInts:
return m.Ints()
case user.FieldFloats:
return m.Floats()
case user.FieldStrings:
return m.Strings()
case user.FieldAddr:
return m.Addr()
}
return nil, false
}
// 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 (m *UserMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
switch name {
case user.FieldT:
return m.OldT(ctx)
case user.FieldURL:
return m.OldURL(ctx)
case user.FieldRaw:
return m.OldRaw(ctx)
case user.FieldDirs:
return m.OldDirs(ctx)
case user.FieldInts:
return m.OldInts(ctx)
case user.FieldFloats:
return m.OldFloats(ctx)
case user.FieldStrings:
return m.OldStrings(ctx)
case user.FieldAddr:
return m.OldAddr(ctx)
}
return nil, fmt.Errorf("unknown User field %s", name)
}
// 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 (m *UserMutation) SetField(name string, value ent.Value) error {
switch name {
case user.FieldT:
v, ok := value.(*schema.T)
if !ok {
return fmt.Errorf("unexpected type %T for field %s", value, name)
}
m.SetT(v)
return nil
case user.FieldURL:
v, ok := value.(*url.URL)
if !ok {
return fmt.Errorf("unexpected type %T for field %s", value, name)
}
m.SetURL(v)
return nil
case user.FieldRaw:
v, ok := value.(json.RawMessage)
if !ok {
return fmt.Errorf("unexpected type %T for field %s", value, name)
}
m.SetRaw(v)
return nil
case user.FieldDirs:
v, ok := value.([]http.Dir)
if !ok {
return fmt.Errorf("unexpected type %T for field %s", value, name)
}
m.SetDirs(v)
return nil
case user.FieldInts:
v, ok := value.([]int)
if !ok {
return fmt.Errorf("unexpected type %T for field %s", value, name)
}
m.SetInts(v)
return nil
case user.FieldFloats:
v, ok := value.([]float64)
if !ok {
return fmt.Errorf("unexpected type %T for field %s", value, name)
}
m.SetFloats(v)
return nil
case user.FieldStrings:
v, ok := value.([]string)
if !ok {
return fmt.Errorf("unexpected type %T for field %s", value, name)
}
m.SetStrings(v)
return nil
case user.FieldAddr:
v, ok := value.(schema.Addr)
if !ok {
return fmt.Errorf("unexpected type %T for field %s", value, name)
}
m.SetAddr(v)
return nil
}
return fmt.Errorf("unknown User field %s", name)
}
// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *UserMutation) AddedFields() []string {
return nil
}
// 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 (m *UserMutation) AddedField(name string) (ent.Value, bool) {
return nil, false
}
// 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 (m *UserMutation) AddField(name string, value ent.Value) error {
switch name {
}
return fmt.Errorf("unknown User numeric field %s", name)
}
// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *UserMutation) ClearedFields() []string {
var fields []string
if m.FieldCleared(user.FieldT) {
fields = append(fields, user.FieldT)
}
if m.FieldCleared(user.FieldURL) {
fields = append(fields, user.FieldURL)
}
if m.FieldCleared(user.FieldRaw) {
fields = append(fields, user.FieldRaw)
}
if m.FieldCleared(user.FieldInts) {
fields = append(fields, user.FieldInts)
}
if m.FieldCleared(user.FieldFloats) {
fields = append(fields, user.FieldFloats)
}
if m.FieldCleared(user.FieldStrings) {
fields = append(fields, user.FieldStrings)
}
if m.FieldCleared(user.FieldAddr) {
fields = append(fields, user.FieldAddr)
}
return fields
}
// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *UserMutation) FieldCleared(name string) bool {
_, ok := m.clearedFields[name]
return ok
}
// 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 (m *UserMutation) ClearField(name string) error {
switch name {
case user.FieldT:
m.ClearT()
return nil
case user.FieldURL:
m.ClearURL()
return nil
case user.FieldRaw:
m.ClearRaw()
return nil
case user.FieldInts:
m.ClearInts()
return nil
case user.FieldFloats:
m.ClearFloats()
return nil
case user.FieldStrings:
m.ClearStrings()
return nil
case user.FieldAddr:
m.ClearAddr()
return nil
}
return fmt.Errorf("unknown User nullable field %s", name)
}
// 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 (m *UserMutation) ResetField(name string) error {
switch name {
case user.FieldT:
m.ResetT()
return nil
case user.FieldURL:
m.ResetURL()
return nil
case user.FieldRaw:
m.ResetRaw()
return nil
case user.FieldDirs:
m.ResetDirs()
return nil
case user.FieldInts:
m.ResetInts()
return nil
case user.FieldFloats:
m.ResetFloats()
return nil
case user.FieldStrings:
m.ResetStrings()
return nil
case user.FieldAddr:
m.ResetAddr()
return nil
}
return fmt.Errorf("unknown User field %s", name)
}
// AddedEdges returns all edge names that were set/added in this mutation.
func (m *UserMutation) AddedEdges() []string {
edges := make([]string, 0, 0)
return edges
}
// AddedIDs returns all IDs (to other nodes) that were added for the given edge
// name in this mutation.
func (m *UserMutation) AddedIDs(name string) []ent.Value {
return nil
}
// RemovedEdges returns all edge names that were removed in this mutation.
func (m *UserMutation) RemovedEdges() []string {
edges := make([]string, 0, 0)
return edges
}
// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
// the given name in this mutation.
func (m *UserMutation) RemovedIDs(name string) []ent.Value {
return nil
}
// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *UserMutation) ClearedEdges() []string {
edges := make([]string, 0, 0)
return edges
}
// EdgeCleared returns a boolean which indicates if the edge with the given name
// was cleared in this mutation.
func (m *UserMutation) EdgeCleared(name string) bool {
return false
}
// 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 (m *UserMutation) ClearEdge(name string) error {
return fmt.Errorf("unknown User unique edge %s", name)
}
// 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 (m *UserMutation) ResetEdge(name string) error {
return fmt.Errorf("unknown User edge %s", name)
}