voidraft/internal/models/ent/mutation.go

// Code generated by ent, DO NOT EDIT.

package ent

import (
	"context"
	"errors"
	"fmt"
	"sync"
	"voidraft/internal/models/ent/document"
	"voidraft/internal/models/ent/extension"
	"voidraft/internal/models/ent/keybinding"
	"voidraft/internal/models/ent/predicate"
	"voidraft/internal/models/ent/theme"

	"entgo.io/ent"
	"entgo.io/ent/dialect/sql"
)

const (
	// Operation types.
	OpCreate    = ent.OpCreate
	OpDelete    = ent.OpDelete
	OpDeleteOne = ent.OpDeleteOne
	OpUpdate    = ent.OpUpdate
	OpUpdateOne = ent.OpUpdateOne

	// Node types.
	TypeDocument   = "Document"
	TypeExtension  = "Extension"
	TypeKeyBinding = "KeyBinding"
	TypeTheme      = "Theme"
)

// DocumentMutation represents an operation that mutates the Document nodes in the graph.
type DocumentMutation struct {
	config
	op            Op
	typ           string
	id            *int
	uuid          *string
	created_at    *string
	updated_at    *string
	deleted_at    *string
	title         *string
	content       *string
	locked        *bool
	clearedFields map[string]struct{}
	done          bool
	oldValue      func(context.Context) (*Document, error)
	predicates    []predicate.Document
}

var _ ent.Mutation = (*DocumentMutation)(nil)

// documentOption allows management of the mutation configuration using functional options.
type documentOption func(*DocumentMutation)

// newDocumentMutation creates new mutation for the Document entity.
func newDocumentMutation(c config, op Op, opts ...documentOption) *DocumentMutation {
	m := &DocumentMutation{
		config:        c,
		op:            op,
		typ:           TypeDocument,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withDocumentID sets the ID field of the mutation.
func withDocumentID(id int) documentOption {
	return func(m *DocumentMutation) {
		var (
			err   error
			once  sync.Once
			value *Document
		)
		m.oldValue = func(ctx context.Context) (*Document, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().Document.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withDocument sets the old Document of the mutation.
func withDocument(node *Document) documentOption {
	return func(m *DocumentMutation) {
		m.oldValue = func(context.Context) (*Document, 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 DocumentMutation) 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 DocumentMutation) 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 *DocumentMutation) 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 *DocumentMutation) 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().Document.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetUUID sets the "uuid" field.
func (m *DocumentMutation) SetUUID(s string) {
	m.uuid = &s
}

// UUID returns the value of the "uuid" field in the mutation.
func (m *DocumentMutation) UUID() (r string, exists bool) {
	v := m.uuid
	if v == nil {
		return
	}
	return *v, true
}

// OldUUID returns the old "uuid" field's value of the Document entity.
// If the Document 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 *DocumentMutation) OldUUID(ctx context.Context) (v *string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUUID is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUUID requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUUID: %w", err)
	}
	return oldValue.UUID, nil
}

// ClearUUID clears the value of the "uuid" field.
func (m *DocumentMutation) ClearUUID() {
	m.uuid = nil
	m.clearedFields[document.FieldUUID] = struct{}{}
}

// UUIDCleared returns if the "uuid" field was cleared in this mutation.
func (m *DocumentMutation) UUIDCleared() bool {
	_, ok := m.clearedFields[document.FieldUUID]
	return ok
}

// ResetUUID resets all changes to the "uuid" field.
func (m *DocumentMutation) ResetUUID() {
	m.uuid = nil
	delete(m.clearedFields, document.FieldUUID)
}

// SetCreatedAt sets the "created_at" field.
func (m *DocumentMutation) SetCreatedAt(s string) {
	m.created_at = &s
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *DocumentMutation) CreatedAt() (r string, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the Document entity.
// If the Document 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 *DocumentMutation) OldCreatedAt(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *DocumentMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *DocumentMutation) SetUpdatedAt(s string) {
	m.updated_at = &s
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *DocumentMutation) UpdatedAt() (r string, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the Document entity.
// If the Document 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 *DocumentMutation) OldUpdatedAt(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *DocumentMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetDeletedAt sets the "deleted_at" field.
func (m *DocumentMutation) SetDeletedAt(s string) {
	m.deleted_at = &s
}

// DeletedAt returns the value of the "deleted_at" field in the mutation.
func (m *DocumentMutation) DeletedAt() (r string, exists bool) {
	v := m.deleted_at
	if v == nil {
		return
	}
	return *v, true
}

// OldDeletedAt returns the old "deleted_at" field's value of the Document entity.
// If the Document 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 *DocumentMutation) OldDeletedAt(ctx context.Context) (v *string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDeletedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDeletedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDeletedAt: %w", err)
	}
	return oldValue.DeletedAt, nil
}

// ClearDeletedAt clears the value of the "deleted_at" field.
func (m *DocumentMutation) ClearDeletedAt() {
	m.deleted_at = nil
	m.clearedFields[document.FieldDeletedAt] = struct{}{}
}

// DeletedAtCleared returns if the "deleted_at" field was cleared in this mutation.
func (m *DocumentMutation) DeletedAtCleared() bool {
	_, ok := m.clearedFields[document.FieldDeletedAt]
	return ok
}

// ResetDeletedAt resets all changes to the "deleted_at" field.
func (m *DocumentMutation) ResetDeletedAt() {
	m.deleted_at = nil
	delete(m.clearedFields, document.FieldDeletedAt)
}

// SetTitle sets the "title" field.
func (m *DocumentMutation) SetTitle(s string) {
	m.title = &s
}

// Title returns the value of the "title" field in the mutation.
func (m *DocumentMutation) Title() (r string, exists bool) {
	v := m.title
	if v == nil {
		return
	}
	return *v, true
}

// OldTitle returns the old "title" field's value of the Document entity.
// If the Document 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 *DocumentMutation) OldTitle(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldTitle is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldTitle requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldTitle: %w", err)
	}
	return oldValue.Title, nil
}

// ResetTitle resets all changes to the "title" field.
func (m *DocumentMutation) ResetTitle() {
	m.title = nil
}

// SetContent sets the "content" field.
func (m *DocumentMutation) SetContent(s string) {
	m.content = &s
}

// Content returns the value of the "content" field in the mutation.
func (m *DocumentMutation) Content() (r string, exists bool) {
	v := m.content
	if v == nil {
		return
	}
	return *v, true
}

// OldContent returns the old "content" field's value of the Document entity.
// If the Document 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 *DocumentMutation) OldContent(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldContent is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldContent requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldContent: %w", err)
	}
	return oldValue.Content, nil
}

// ClearContent clears the value of the "content" field.
func (m *DocumentMutation) ClearContent() {
	m.content = nil
	m.clearedFields[document.FieldContent] = struct{}{}
}

// ContentCleared returns if the "content" field was cleared in this mutation.
func (m *DocumentMutation) ContentCleared() bool {
	_, ok := m.clearedFields[document.FieldContent]
	return ok
}

// ResetContent resets all changes to the "content" field.
func (m *DocumentMutation) ResetContent() {
	m.content = nil
	delete(m.clearedFields, document.FieldContent)
}

// SetLocked sets the "locked" field.
func (m *DocumentMutation) SetLocked(b bool) {
	m.locked = &b
}

// Locked returns the value of the "locked" field in the mutation.
func (m *DocumentMutation) Locked() (r bool, exists bool) {
	v := m.locked
	if v == nil {
		return
	}
	return *v, true
}

// OldLocked returns the old "locked" field's value of the Document entity.
// If the Document 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 *DocumentMutation) OldLocked(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldLocked is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldLocked requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldLocked: %w", err)
	}
	return oldValue.Locked, nil
}

// ResetLocked resets all changes to the "locked" field.
func (m *DocumentMutation) ResetLocked() {
	m.locked = nil
}

// Where appends a list predicates to the DocumentMutation builder.
func (m *DocumentMutation) Where(ps ...predicate.Document) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the DocumentMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *DocumentMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.Document, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *DocumentMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *DocumentMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (Document).
func (m *DocumentMutation) 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 *DocumentMutation) Fields() []string {
	fields := make([]string, 0, 7)
	if m.uuid != nil {
		fields = append(fields, document.FieldUUID)
	}
	if m.created_at != nil {
		fields = append(fields, document.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, document.FieldUpdatedAt)
	}
	if m.deleted_at != nil {
		fields = append(fields, document.FieldDeletedAt)
	}
	if m.title != nil {
		fields = append(fields, document.FieldTitle)
	}
	if m.content != nil {
		fields = append(fields, document.FieldContent)
	}
	if m.locked != nil {
		fields = append(fields, document.FieldLocked)
	}
	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 *DocumentMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case document.FieldUUID:
		return m.UUID()
	case document.FieldCreatedAt:
		return m.CreatedAt()
	case document.FieldUpdatedAt:
		return m.UpdatedAt()
	case document.FieldDeletedAt:
		return m.DeletedAt()
	case document.FieldTitle:
		return m.Title()
	case document.FieldContent:
		return m.Content()
	case document.FieldLocked:
		return m.Locked()
	}
	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 *DocumentMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case document.FieldUUID:
		return m.OldUUID(ctx)
	case document.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case document.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case document.FieldDeletedAt:
		return m.OldDeletedAt(ctx)
	case document.FieldTitle:
		return m.OldTitle(ctx)
	case document.FieldContent:
		return m.OldContent(ctx)
	case document.FieldLocked:
		return m.OldLocked(ctx)
	}
	return nil, fmt.Errorf("unknown Document 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 *DocumentMutation) SetField(name string, value ent.Value) error {
	switch name {
	case document.FieldUUID:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUUID(v)
		return nil
	case document.FieldCreatedAt:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case document.FieldUpdatedAt:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case document.FieldDeletedAt:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDeletedAt(v)
		return nil
	case document.FieldTitle:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetTitle(v)
		return nil
	case document.FieldContent:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetContent(v)
		return nil
	case document.FieldLocked:
		v, ok := value.(bool)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetLocked(v)
		return nil
	}
	return fmt.Errorf("unknown Document field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *DocumentMutation) 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 *DocumentMutation) 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 *DocumentMutation) AddField(name string, value ent.Value) error {
	switch name {
	}
	return fmt.Errorf("unknown Document numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *DocumentMutation) ClearedFields() []string {
	var fields []string
	if m.FieldCleared(document.FieldUUID) {
		fields = append(fields, document.FieldUUID)
	}
	if m.FieldCleared(document.FieldDeletedAt) {
		fields = append(fields, document.FieldDeletedAt)
	}
	if m.FieldCleared(document.FieldContent) {
		fields = append(fields, document.FieldContent)
	}
	return fields
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *DocumentMutation) 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 *DocumentMutation) ClearField(name string) error {
	switch name {
	case document.FieldUUID:
		m.ClearUUID()
		return nil
	case document.FieldDeletedAt:
		m.ClearDeletedAt()
		return nil
	case document.FieldContent:
		m.ClearContent()
		return nil
	}
	return fmt.Errorf("unknown Document 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 *DocumentMutation) ResetField(name string) error {
	switch name {
	case document.FieldUUID:
		m.ResetUUID()
		return nil
	case document.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case document.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case document.FieldDeletedAt:
		m.ResetDeletedAt()
		return nil
	case document.FieldTitle:
		m.ResetTitle()
		return nil
	case document.FieldContent:
		m.ResetContent()
		return nil
	case document.FieldLocked:
		m.ResetLocked()
		return nil
	}
	return fmt.Errorf("unknown Document field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *DocumentMutation) 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 *DocumentMutation) AddedIDs(name string) []ent.Value {
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *DocumentMutation) 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 *DocumentMutation) RemovedIDs(name string) []ent.Value {
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *DocumentMutation) 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 *DocumentMutation) 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 *DocumentMutation) ClearEdge(name string) error {
	return fmt.Errorf("unknown Document 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 *DocumentMutation) ResetEdge(name string) error {
	return fmt.Errorf("unknown Document edge %s", name)
}

// ExtensionMutation represents an operation that mutates the Extension nodes in the graph.
type ExtensionMutation struct {
	config
	op            Op
	typ           string
	id            *int
	uuid          *string
	created_at    *string
	updated_at    *string
	deleted_at    *string
	key           *string
	enabled       *bool
	_config       *map[string]interface{}
	clearedFields map[string]struct{}
	done          bool
	oldValue      func(context.Context) (*Extension, error)
	predicates    []predicate.Extension
}

var _ ent.Mutation = (*ExtensionMutation)(nil)

// extensionOption allows management of the mutation configuration using functional options.
type extensionOption func(*ExtensionMutation)

// newExtensionMutation creates new mutation for the Extension entity.
func newExtensionMutation(c config, op Op, opts ...extensionOption) *ExtensionMutation {
	m := &ExtensionMutation{
		config:        c,
		op:            op,
		typ:           TypeExtension,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withExtensionID sets the ID field of the mutation.
func withExtensionID(id int) extensionOption {
	return func(m *ExtensionMutation) {
		var (
			err   error
			once  sync.Once
			value *Extension
		)
		m.oldValue = func(ctx context.Context) (*Extension, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().Extension.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withExtension sets the old Extension of the mutation.
func withExtension(node *Extension) extensionOption {
	return func(m *ExtensionMutation) {
		m.oldValue = func(context.Context) (*Extension, 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 ExtensionMutation) 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 ExtensionMutation) 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 *ExtensionMutation) 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 *ExtensionMutation) 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().Extension.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetUUID sets the "uuid" field.
func (m *ExtensionMutation) SetUUID(s string) {
	m.uuid = &s
}

// UUID returns the value of the "uuid" field in the mutation.
func (m *ExtensionMutation) UUID() (r string, exists bool) {
	v := m.uuid
	if v == nil {
		return
	}
	return *v, true
}

// OldUUID returns the old "uuid" field's value of the Extension entity.
// If the Extension 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 *ExtensionMutation) OldUUID(ctx context.Context) (v *string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUUID is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUUID requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUUID: %w", err)
	}
	return oldValue.UUID, nil
}

// ClearUUID clears the value of the "uuid" field.
func (m *ExtensionMutation) ClearUUID() {
	m.uuid = nil
	m.clearedFields[extension.FieldUUID] = struct{}{}
}

// UUIDCleared returns if the "uuid" field was cleared in this mutation.
func (m *ExtensionMutation) UUIDCleared() bool {
	_, ok := m.clearedFields[extension.FieldUUID]
	return ok
}

// ResetUUID resets all changes to the "uuid" field.
func (m *ExtensionMutation) ResetUUID() {
	m.uuid = nil
	delete(m.clearedFields, extension.FieldUUID)
}

// SetCreatedAt sets the "created_at" field.
func (m *ExtensionMutation) SetCreatedAt(s string) {
	m.created_at = &s
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *ExtensionMutation) CreatedAt() (r string, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the Extension entity.
// If the Extension 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 *ExtensionMutation) OldCreatedAt(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *ExtensionMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *ExtensionMutation) SetUpdatedAt(s string) {
	m.updated_at = &s
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *ExtensionMutation) UpdatedAt() (r string, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the Extension entity.
// If the Extension 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 *ExtensionMutation) OldUpdatedAt(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *ExtensionMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetDeletedAt sets the "deleted_at" field.
func (m *ExtensionMutation) SetDeletedAt(s string) {
	m.deleted_at = &s
}

// DeletedAt returns the value of the "deleted_at" field in the mutation.
func (m *ExtensionMutation) DeletedAt() (r string, exists bool) {
	v := m.deleted_at
	if v == nil {
		return
	}
	return *v, true
}

// OldDeletedAt returns the old "deleted_at" field's value of the Extension entity.
// If the Extension 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 *ExtensionMutation) OldDeletedAt(ctx context.Context) (v *string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDeletedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDeletedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDeletedAt: %w", err)
	}
	return oldValue.DeletedAt, nil
}

// ClearDeletedAt clears the value of the "deleted_at" field.
func (m *ExtensionMutation) ClearDeletedAt() {
	m.deleted_at = nil
	m.clearedFields[extension.FieldDeletedAt] = struct{}{}
}

// DeletedAtCleared returns if the "deleted_at" field was cleared in this mutation.
func (m *ExtensionMutation) DeletedAtCleared() bool {
	_, ok := m.clearedFields[extension.FieldDeletedAt]
	return ok
}

// ResetDeletedAt resets all changes to the "deleted_at" field.
func (m *ExtensionMutation) ResetDeletedAt() {
	m.deleted_at = nil
	delete(m.clearedFields, extension.FieldDeletedAt)
}

// SetKey sets the "key" field.
func (m *ExtensionMutation) SetKey(s string) {
	m.key = &s
}

// Key returns the value of the "key" field in the mutation.
func (m *ExtensionMutation) Key() (r string, exists bool) {
	v := m.key
	if v == nil {
		return
	}
	return *v, true
}

// OldKey returns the old "key" field's value of the Extension entity.
// If the Extension 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 *ExtensionMutation) OldKey(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldKey is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldKey requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldKey: %w", err)
	}
	return oldValue.Key, nil
}

// ResetKey resets all changes to the "key" field.
func (m *ExtensionMutation) ResetKey() {
	m.key = nil
}

// SetEnabled sets the "enabled" field.
func (m *ExtensionMutation) SetEnabled(b bool) {
	m.enabled = &b
}

// Enabled returns the value of the "enabled" field in the mutation.
func (m *ExtensionMutation) Enabled() (r bool, exists bool) {
	v := m.enabled
	if v == nil {
		return
	}
	return *v, true
}

// OldEnabled returns the old "enabled" field's value of the Extension entity.
// If the Extension 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 *ExtensionMutation) OldEnabled(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldEnabled is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldEnabled requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldEnabled: %w", err)
	}
	return oldValue.Enabled, nil
}

// ResetEnabled resets all changes to the "enabled" field.
func (m *ExtensionMutation) ResetEnabled() {
	m.enabled = nil
}

// SetConfig sets the "config" field.
func (m *ExtensionMutation) SetConfig(value map[string]interface{}) {
	m._config = &value
}

// Config returns the value of the "config" field in the mutation.
func (m *ExtensionMutation) Config() (r map[string]interface{}, exists bool) {
	v := m._config
	if v == nil {
		return
	}
	return *v, true
}

// OldConfig returns the old "config" field's value of the Extension entity.
// If the Extension 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 *ExtensionMutation) OldConfig(ctx context.Context) (v map[string]interface{}, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldConfig is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldConfig requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldConfig: %w", err)
	}
	return oldValue.Config, nil
}

// ClearConfig clears the value of the "config" field.
func (m *ExtensionMutation) ClearConfig() {
	m._config = nil
	m.clearedFields[extension.FieldConfig] = struct{}{}
}

// ConfigCleared returns if the "config" field was cleared in this mutation.
func (m *ExtensionMutation) ConfigCleared() bool {
	_, ok := m.clearedFields[extension.FieldConfig]
	return ok
}

// ResetConfig resets all changes to the "config" field.
func (m *ExtensionMutation) ResetConfig() {
	m._config = nil
	delete(m.clearedFields, extension.FieldConfig)
}

// Where appends a list predicates to the ExtensionMutation builder.
func (m *ExtensionMutation) Where(ps ...predicate.Extension) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the ExtensionMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *ExtensionMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.Extension, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *ExtensionMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *ExtensionMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (Extension).
func (m *ExtensionMutation) 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 *ExtensionMutation) Fields() []string {
	fields := make([]string, 0, 7)
	if m.uuid != nil {
		fields = append(fields, extension.FieldUUID)
	}
	if m.created_at != nil {
		fields = append(fields, extension.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, extension.FieldUpdatedAt)
	}
	if m.deleted_at != nil {
		fields = append(fields, extension.FieldDeletedAt)
	}
	if m.key != nil {
		fields = append(fields, extension.FieldKey)
	}
	if m.enabled != nil {
		fields = append(fields, extension.FieldEnabled)
	}
	if m._config != nil {
		fields = append(fields, extension.FieldConfig)
	}
	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 *ExtensionMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case extension.FieldUUID:
		return m.UUID()
	case extension.FieldCreatedAt:
		return m.CreatedAt()
	case extension.FieldUpdatedAt:
		return m.UpdatedAt()
	case extension.FieldDeletedAt:
		return m.DeletedAt()
	case extension.FieldKey:
		return m.Key()
	case extension.FieldEnabled:
		return m.Enabled()
	case extension.FieldConfig:
		return m.Config()
	}
	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 *ExtensionMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case extension.FieldUUID:
		return m.OldUUID(ctx)
	case extension.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case extension.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case extension.FieldDeletedAt:
		return m.OldDeletedAt(ctx)
	case extension.FieldKey:
		return m.OldKey(ctx)
	case extension.FieldEnabled:
		return m.OldEnabled(ctx)
	case extension.FieldConfig:
		return m.OldConfig(ctx)
	}
	return nil, fmt.Errorf("unknown Extension 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 *ExtensionMutation) SetField(name string, value ent.Value) error {
	switch name {
	case extension.FieldUUID:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUUID(v)
		return nil
	case extension.FieldCreatedAt:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case extension.FieldUpdatedAt:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case extension.FieldDeletedAt:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDeletedAt(v)
		return nil
	case extension.FieldKey:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetKey(v)
		return nil
	case extension.FieldEnabled:
		v, ok := value.(bool)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetEnabled(v)
		return nil
	case extension.FieldConfig:
		v, ok := value.(map[string]interface{})
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetConfig(v)
		return nil
	}
	return fmt.Errorf("unknown Extension field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *ExtensionMutation) 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 *ExtensionMutation) 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 *ExtensionMutation) AddField(name string, value ent.Value) error {
	switch name {
	}
	return fmt.Errorf("unknown Extension numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *ExtensionMutation) ClearedFields() []string {
	var fields []string
	if m.FieldCleared(extension.FieldUUID) {
		fields = append(fields, extension.FieldUUID)
	}
	if m.FieldCleared(extension.FieldDeletedAt) {
		fields = append(fields, extension.FieldDeletedAt)
	}
	if m.FieldCleared(extension.FieldConfig) {
		fields = append(fields, extension.FieldConfig)
	}
	return fields
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *ExtensionMutation) 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 *ExtensionMutation) ClearField(name string) error {
	switch name {
	case extension.FieldUUID:
		m.ClearUUID()
		return nil
	case extension.FieldDeletedAt:
		m.ClearDeletedAt()
		return nil
	case extension.FieldConfig:
		m.ClearConfig()
		return nil
	}
	return fmt.Errorf("unknown Extension 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 *ExtensionMutation) ResetField(name string) error {
	switch name {
	case extension.FieldUUID:
		m.ResetUUID()
		return nil
	case extension.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case extension.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case extension.FieldDeletedAt:
		m.ResetDeletedAt()
		return nil
	case extension.FieldKey:
		m.ResetKey()
		return nil
	case extension.FieldEnabled:
		m.ResetEnabled()
		return nil
	case extension.FieldConfig:
		m.ResetConfig()
		return nil
	}
	return fmt.Errorf("unknown Extension field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *ExtensionMutation) 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 *ExtensionMutation) AddedIDs(name string) []ent.Value {
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *ExtensionMutation) 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 *ExtensionMutation) RemovedIDs(name string) []ent.Value {
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *ExtensionMutation) 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 *ExtensionMutation) 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 *ExtensionMutation) ClearEdge(name string) error {
	return fmt.Errorf("unknown Extension 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 *ExtensionMutation) ResetEdge(name string) error {
	return fmt.Errorf("unknown Extension edge %s", name)
}

// KeyBindingMutation represents an operation that mutates the KeyBinding nodes in the graph.
type KeyBindingMutation struct {
	config
	op            Op
	typ           string
	id            *int
	uuid          *string
	created_at    *string
	updated_at    *string
	deleted_at    *string
	key           *string
	command       *string
	extension     *string
	enabled       *bool
	clearedFields map[string]struct{}
	done          bool
	oldValue      func(context.Context) (*KeyBinding, error)
	predicates    []predicate.KeyBinding
}

var _ ent.Mutation = (*KeyBindingMutation)(nil)

// keybindingOption allows management of the mutation configuration using functional options.
type keybindingOption func(*KeyBindingMutation)

// newKeyBindingMutation creates new mutation for the KeyBinding entity.
func newKeyBindingMutation(c config, op Op, opts ...keybindingOption) *KeyBindingMutation {
	m := &KeyBindingMutation{
		config:        c,
		op:            op,
		typ:           TypeKeyBinding,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withKeyBindingID sets the ID field of the mutation.
func withKeyBindingID(id int) keybindingOption {
	return func(m *KeyBindingMutation) {
		var (
			err   error
			once  sync.Once
			value *KeyBinding
		)
		m.oldValue = func(ctx context.Context) (*KeyBinding, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().KeyBinding.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withKeyBinding sets the old KeyBinding of the mutation.
func withKeyBinding(node *KeyBinding) keybindingOption {
	return func(m *KeyBindingMutation) {
		m.oldValue = func(context.Context) (*KeyBinding, 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 KeyBindingMutation) 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 KeyBindingMutation) 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 *KeyBindingMutation) 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 *KeyBindingMutation) 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().KeyBinding.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetUUID sets the "uuid" field.
func (m *KeyBindingMutation) SetUUID(s string) {
	m.uuid = &s
}

// UUID returns the value of the "uuid" field in the mutation.
func (m *KeyBindingMutation) UUID() (r string, exists bool) {
	v := m.uuid
	if v == nil {
		return
	}
	return *v, true
}

// OldUUID returns the old "uuid" field's value of the KeyBinding entity.
// If the KeyBinding 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 *KeyBindingMutation) OldUUID(ctx context.Context) (v *string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUUID is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUUID requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUUID: %w", err)
	}
	return oldValue.UUID, nil
}

// ClearUUID clears the value of the "uuid" field.
func (m *KeyBindingMutation) ClearUUID() {
	m.uuid = nil
	m.clearedFields[keybinding.FieldUUID] = struct{}{}
}

// UUIDCleared returns if the "uuid" field was cleared in this mutation.
func (m *KeyBindingMutation) UUIDCleared() bool {
	_, ok := m.clearedFields[keybinding.FieldUUID]
	return ok
}

// ResetUUID resets all changes to the "uuid" field.
func (m *KeyBindingMutation) ResetUUID() {
	m.uuid = nil
	delete(m.clearedFields, keybinding.FieldUUID)
}

// SetCreatedAt sets the "created_at" field.
func (m *KeyBindingMutation) SetCreatedAt(s string) {
	m.created_at = &s
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *KeyBindingMutation) CreatedAt() (r string, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the KeyBinding entity.
// If the KeyBinding 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 *KeyBindingMutation) OldCreatedAt(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *KeyBindingMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *KeyBindingMutation) SetUpdatedAt(s string) {
	m.updated_at = &s
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *KeyBindingMutation) UpdatedAt() (r string, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the KeyBinding entity.
// If the KeyBinding 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 *KeyBindingMutation) OldUpdatedAt(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *KeyBindingMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetDeletedAt sets the "deleted_at" field.
func (m *KeyBindingMutation) SetDeletedAt(s string) {
	m.deleted_at = &s
}

// DeletedAt returns the value of the "deleted_at" field in the mutation.
func (m *KeyBindingMutation) DeletedAt() (r string, exists bool) {
	v := m.deleted_at
	if v == nil {
		return
	}
	return *v, true
}

// OldDeletedAt returns the old "deleted_at" field's value of the KeyBinding entity.
// If the KeyBinding 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 *KeyBindingMutation) OldDeletedAt(ctx context.Context) (v *string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDeletedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDeletedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDeletedAt: %w", err)
	}
	return oldValue.DeletedAt, nil
}

// ClearDeletedAt clears the value of the "deleted_at" field.
func (m *KeyBindingMutation) ClearDeletedAt() {
	m.deleted_at = nil
	m.clearedFields[keybinding.FieldDeletedAt] = struct{}{}
}

// DeletedAtCleared returns if the "deleted_at" field was cleared in this mutation.
func (m *KeyBindingMutation) DeletedAtCleared() bool {
	_, ok := m.clearedFields[keybinding.FieldDeletedAt]
	return ok
}

// ResetDeletedAt resets all changes to the "deleted_at" field.
func (m *KeyBindingMutation) ResetDeletedAt() {
	m.deleted_at = nil
	delete(m.clearedFields, keybinding.FieldDeletedAt)
}

// SetKey sets the "key" field.
func (m *KeyBindingMutation) SetKey(s string) {
	m.key = &s
}

// Key returns the value of the "key" field in the mutation.
func (m *KeyBindingMutation) Key() (r string, exists bool) {
	v := m.key
	if v == nil {
		return
	}
	return *v, true
}

// OldKey returns the old "key" field's value of the KeyBinding entity.
// If the KeyBinding 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 *KeyBindingMutation) OldKey(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldKey is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldKey requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldKey: %w", err)
	}
	return oldValue.Key, nil
}

// ResetKey resets all changes to the "key" field.
func (m *KeyBindingMutation) ResetKey() {
	m.key = nil
}

// SetCommand sets the "command" field.
func (m *KeyBindingMutation) SetCommand(s string) {
	m.command = &s
}

// Command returns the value of the "command" field in the mutation.
func (m *KeyBindingMutation) Command() (r string, exists bool) {
	v := m.command
	if v == nil {
		return
	}
	return *v, true
}

// OldCommand returns the old "command" field's value of the KeyBinding entity.
// If the KeyBinding 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 *KeyBindingMutation) OldCommand(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCommand is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCommand requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCommand: %w", err)
	}
	return oldValue.Command, nil
}

// ResetCommand resets all changes to the "command" field.
func (m *KeyBindingMutation) ResetCommand() {
	m.command = nil
}

// SetExtension sets the "extension" field.
func (m *KeyBindingMutation) SetExtension(s string) {
	m.extension = &s
}

// Extension returns the value of the "extension" field in the mutation.
func (m *KeyBindingMutation) Extension() (r string, exists bool) {
	v := m.extension
	if v == nil {
		return
	}
	return *v, true
}

// OldExtension returns the old "extension" field's value of the KeyBinding entity.
// If the KeyBinding 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 *KeyBindingMutation) OldExtension(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldExtension is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldExtension requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldExtension: %w", err)
	}
	return oldValue.Extension, nil
}

// ClearExtension clears the value of the "extension" field.
func (m *KeyBindingMutation) ClearExtension() {
	m.extension = nil
	m.clearedFields[keybinding.FieldExtension] = struct{}{}
}

// ExtensionCleared returns if the "extension" field was cleared in this mutation.
func (m *KeyBindingMutation) ExtensionCleared() bool {
	_, ok := m.clearedFields[keybinding.FieldExtension]
	return ok
}

// ResetExtension resets all changes to the "extension" field.
func (m *KeyBindingMutation) ResetExtension() {
	m.extension = nil
	delete(m.clearedFields, keybinding.FieldExtension)
}

// SetEnabled sets the "enabled" field.
func (m *KeyBindingMutation) SetEnabled(b bool) {
	m.enabled = &b
}

// Enabled returns the value of the "enabled" field in the mutation.
func (m *KeyBindingMutation) Enabled() (r bool, exists bool) {
	v := m.enabled
	if v == nil {
		return
	}
	return *v, true
}

// OldEnabled returns the old "enabled" field's value of the KeyBinding entity.
// If the KeyBinding 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 *KeyBindingMutation) OldEnabled(ctx context.Context) (v bool, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldEnabled is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldEnabled requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldEnabled: %w", err)
	}
	return oldValue.Enabled, nil
}

// ResetEnabled resets all changes to the "enabled" field.
func (m *KeyBindingMutation) ResetEnabled() {
	m.enabled = nil
}

// Where appends a list predicates to the KeyBindingMutation builder.
func (m *KeyBindingMutation) Where(ps ...predicate.KeyBinding) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the KeyBindingMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *KeyBindingMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.KeyBinding, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *KeyBindingMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *KeyBindingMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (KeyBinding).
func (m *KeyBindingMutation) 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 *KeyBindingMutation) Fields() []string {
	fields := make([]string, 0, 8)
	if m.uuid != nil {
		fields = append(fields, keybinding.FieldUUID)
	}
	if m.created_at != nil {
		fields = append(fields, keybinding.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, keybinding.FieldUpdatedAt)
	}
	if m.deleted_at != nil {
		fields = append(fields, keybinding.FieldDeletedAt)
	}
	if m.key != nil {
		fields = append(fields, keybinding.FieldKey)
	}
	if m.command != nil {
		fields = append(fields, keybinding.FieldCommand)
	}
	if m.extension != nil {
		fields = append(fields, keybinding.FieldExtension)
	}
	if m.enabled != nil {
		fields = append(fields, keybinding.FieldEnabled)
	}
	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 *KeyBindingMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case keybinding.FieldUUID:
		return m.UUID()
	case keybinding.FieldCreatedAt:
		return m.CreatedAt()
	case keybinding.FieldUpdatedAt:
		return m.UpdatedAt()
	case keybinding.FieldDeletedAt:
		return m.DeletedAt()
	case keybinding.FieldKey:
		return m.Key()
	case keybinding.FieldCommand:
		return m.Command()
	case keybinding.FieldExtension:
		return m.Extension()
	case keybinding.FieldEnabled:
		return m.Enabled()
	}
	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 *KeyBindingMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case keybinding.FieldUUID:
		return m.OldUUID(ctx)
	case keybinding.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case keybinding.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case keybinding.FieldDeletedAt:
		return m.OldDeletedAt(ctx)
	case keybinding.FieldKey:
		return m.OldKey(ctx)
	case keybinding.FieldCommand:
		return m.OldCommand(ctx)
	case keybinding.FieldExtension:
		return m.OldExtension(ctx)
	case keybinding.FieldEnabled:
		return m.OldEnabled(ctx)
	}
	return nil, fmt.Errorf("unknown KeyBinding 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 *KeyBindingMutation) SetField(name string, value ent.Value) error {
	switch name {
	case keybinding.FieldUUID:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUUID(v)
		return nil
	case keybinding.FieldCreatedAt:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case keybinding.FieldUpdatedAt:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case keybinding.FieldDeletedAt:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDeletedAt(v)
		return nil
	case keybinding.FieldKey:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetKey(v)
		return nil
	case keybinding.FieldCommand:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCommand(v)
		return nil
	case keybinding.FieldExtension:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetExtension(v)
		return nil
	case keybinding.FieldEnabled:
		v, ok := value.(bool)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetEnabled(v)
		return nil
	}
	return fmt.Errorf("unknown KeyBinding field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *KeyBindingMutation) 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 *KeyBindingMutation) 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 *KeyBindingMutation) AddField(name string, value ent.Value) error {
	switch name {
	}
	return fmt.Errorf("unknown KeyBinding numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *KeyBindingMutation) ClearedFields() []string {
	var fields []string
	if m.FieldCleared(keybinding.FieldUUID) {
		fields = append(fields, keybinding.FieldUUID)
	}
	if m.FieldCleared(keybinding.FieldDeletedAt) {
		fields = append(fields, keybinding.FieldDeletedAt)
	}
	if m.FieldCleared(keybinding.FieldExtension) {
		fields = append(fields, keybinding.FieldExtension)
	}
	return fields
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *KeyBindingMutation) 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 *KeyBindingMutation) ClearField(name string) error {
	switch name {
	case keybinding.FieldUUID:
		m.ClearUUID()
		return nil
	case keybinding.FieldDeletedAt:
		m.ClearDeletedAt()
		return nil
	case keybinding.FieldExtension:
		m.ClearExtension()
		return nil
	}
	return fmt.Errorf("unknown KeyBinding 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 *KeyBindingMutation) ResetField(name string) error {
	switch name {
	case keybinding.FieldUUID:
		m.ResetUUID()
		return nil
	case keybinding.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case keybinding.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case keybinding.FieldDeletedAt:
		m.ResetDeletedAt()
		return nil
	case keybinding.FieldKey:
		m.ResetKey()
		return nil
	case keybinding.FieldCommand:
		m.ResetCommand()
		return nil
	case keybinding.FieldExtension:
		m.ResetExtension()
		return nil
	case keybinding.FieldEnabled:
		m.ResetEnabled()
		return nil
	}
	return fmt.Errorf("unknown KeyBinding field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *KeyBindingMutation) 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 *KeyBindingMutation) AddedIDs(name string) []ent.Value {
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *KeyBindingMutation) 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 *KeyBindingMutation) RemovedIDs(name string) []ent.Value {
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *KeyBindingMutation) 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 *KeyBindingMutation) 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 *KeyBindingMutation) ClearEdge(name string) error {
	return fmt.Errorf("unknown KeyBinding 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 *KeyBindingMutation) ResetEdge(name string) error {
	return fmt.Errorf("unknown KeyBinding edge %s", name)
}

// ThemeMutation represents an operation that mutates the Theme nodes in the graph.
type ThemeMutation struct {
	config
	op            Op
	typ           string
	id            *int
	uuid          *string
	created_at    *string
	updated_at    *string
	deleted_at    *string
	key           *string
	_type         *theme.Type
	colors        *map[string]interface{}
	clearedFields map[string]struct{}
	done          bool
	oldValue      func(context.Context) (*Theme, error)
	predicates    []predicate.Theme
}

var _ ent.Mutation = (*ThemeMutation)(nil)

// themeOption allows management of the mutation configuration using functional options.
type themeOption func(*ThemeMutation)

// newThemeMutation creates new mutation for the Theme entity.
func newThemeMutation(c config, op Op, opts ...themeOption) *ThemeMutation {
	m := &ThemeMutation{
		config:        c,
		op:            op,
		typ:           TypeTheme,
		clearedFields: make(map[string]struct{}),
	}
	for _, opt := range opts {
		opt(m)
	}
	return m
}

// withThemeID sets the ID field of the mutation.
func withThemeID(id int) themeOption {
	return func(m *ThemeMutation) {
		var (
			err   error
			once  sync.Once
			value *Theme
		)
		m.oldValue = func(ctx context.Context) (*Theme, error) {
			once.Do(func() {
				if m.done {
					err = errors.New("querying old values post mutation is not allowed")
				} else {
					value, err = m.Client().Theme.Get(ctx, id)
				}
			})
			return value, err
		}
		m.id = &id
	}
}

// withTheme sets the old Theme of the mutation.
func withTheme(node *Theme) themeOption {
	return func(m *ThemeMutation) {
		m.oldValue = func(context.Context) (*Theme, 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 ThemeMutation) 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 ThemeMutation) 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 *ThemeMutation) 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 *ThemeMutation) 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().Theme.Query().Where(m.predicates...).IDs(ctx)
	default:
		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.op)
	}
}

// SetUUID sets the "uuid" field.
func (m *ThemeMutation) SetUUID(s string) {
	m.uuid = &s
}

// UUID returns the value of the "uuid" field in the mutation.
func (m *ThemeMutation) UUID() (r string, exists bool) {
	v := m.uuid
	if v == nil {
		return
	}
	return *v, true
}

// OldUUID returns the old "uuid" field's value of the Theme entity.
// If the Theme 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 *ThemeMutation) OldUUID(ctx context.Context) (v *string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUUID is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUUID requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUUID: %w", err)
	}
	return oldValue.UUID, nil
}

// ClearUUID clears the value of the "uuid" field.
func (m *ThemeMutation) ClearUUID() {
	m.uuid = nil
	m.clearedFields[theme.FieldUUID] = struct{}{}
}

// UUIDCleared returns if the "uuid" field was cleared in this mutation.
func (m *ThemeMutation) UUIDCleared() bool {
	_, ok := m.clearedFields[theme.FieldUUID]
	return ok
}

// ResetUUID resets all changes to the "uuid" field.
func (m *ThemeMutation) ResetUUID() {
	m.uuid = nil
	delete(m.clearedFields, theme.FieldUUID)
}

// SetCreatedAt sets the "created_at" field.
func (m *ThemeMutation) SetCreatedAt(s string) {
	m.created_at = &s
}

// CreatedAt returns the value of the "created_at" field in the mutation.
func (m *ThemeMutation) CreatedAt() (r string, exists bool) {
	v := m.created_at
	if v == nil {
		return
	}
	return *v, true
}

// OldCreatedAt returns the old "created_at" field's value of the Theme entity.
// If the Theme 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 *ThemeMutation) OldCreatedAt(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldCreatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldCreatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
	}
	return oldValue.CreatedAt, nil
}

// ResetCreatedAt resets all changes to the "created_at" field.
func (m *ThemeMutation) ResetCreatedAt() {
	m.created_at = nil
}

// SetUpdatedAt sets the "updated_at" field.
func (m *ThemeMutation) SetUpdatedAt(s string) {
	m.updated_at = &s
}

// UpdatedAt returns the value of the "updated_at" field in the mutation.
func (m *ThemeMutation) UpdatedAt() (r string, exists bool) {
	v := m.updated_at
	if v == nil {
		return
	}
	return *v, true
}

// OldUpdatedAt returns the old "updated_at" field's value of the Theme entity.
// If the Theme 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 *ThemeMutation) OldUpdatedAt(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldUpdatedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldUpdatedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
	}
	return oldValue.UpdatedAt, nil
}

// ResetUpdatedAt resets all changes to the "updated_at" field.
func (m *ThemeMutation) ResetUpdatedAt() {
	m.updated_at = nil
}

// SetDeletedAt sets the "deleted_at" field.
func (m *ThemeMutation) SetDeletedAt(s string) {
	m.deleted_at = &s
}

// DeletedAt returns the value of the "deleted_at" field in the mutation.
func (m *ThemeMutation) DeletedAt() (r string, exists bool) {
	v := m.deleted_at
	if v == nil {
		return
	}
	return *v, true
}

// OldDeletedAt returns the old "deleted_at" field's value of the Theme entity.
// If the Theme 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 *ThemeMutation) OldDeletedAt(ctx context.Context) (v *string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldDeletedAt is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldDeletedAt requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldDeletedAt: %w", err)
	}
	return oldValue.DeletedAt, nil
}

// ClearDeletedAt clears the value of the "deleted_at" field.
func (m *ThemeMutation) ClearDeletedAt() {
	m.deleted_at = nil
	m.clearedFields[theme.FieldDeletedAt] = struct{}{}
}

// DeletedAtCleared returns if the "deleted_at" field was cleared in this mutation.
func (m *ThemeMutation) DeletedAtCleared() bool {
	_, ok := m.clearedFields[theme.FieldDeletedAt]
	return ok
}

// ResetDeletedAt resets all changes to the "deleted_at" field.
func (m *ThemeMutation) ResetDeletedAt() {
	m.deleted_at = nil
	delete(m.clearedFields, theme.FieldDeletedAt)
}

// SetKey sets the "key" field.
func (m *ThemeMutation) SetKey(s string) {
	m.key = &s
}

// Key returns the value of the "key" field in the mutation.
func (m *ThemeMutation) Key() (r string, exists bool) {
	v := m.key
	if v == nil {
		return
	}
	return *v, true
}

// OldKey returns the old "key" field's value of the Theme entity.
// If the Theme 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 *ThemeMutation) OldKey(ctx context.Context) (v string, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldKey is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldKey requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldKey: %w", err)
	}
	return oldValue.Key, nil
}

// ResetKey resets all changes to the "key" field.
func (m *ThemeMutation) ResetKey() {
	m.key = nil
}

// SetType sets the "type" field.
func (m *ThemeMutation) SetType(t theme.Type) {
	m._type = &t
}

// GetType returns the value of the "type" field in the mutation.
func (m *ThemeMutation) GetType() (r theme.Type, exists bool) {
	v := m._type
	if v == nil {
		return
	}
	return *v, true
}

// OldType returns the old "type" field's value of the Theme entity.
// If the Theme 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 *ThemeMutation) OldType(ctx context.Context) (v theme.Type, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldType is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldType requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldType: %w", err)
	}
	return oldValue.Type, nil
}

// ResetType resets all changes to the "type" field.
func (m *ThemeMutation) ResetType() {
	m._type = nil
}

// SetColors sets the "colors" field.
func (m *ThemeMutation) SetColors(value map[string]interface{}) {
	m.colors = &value
}

// Colors returns the value of the "colors" field in the mutation.
func (m *ThemeMutation) Colors() (r map[string]interface{}, exists bool) {
	v := m.colors
	if v == nil {
		return
	}
	return *v, true
}

// OldColors returns the old "colors" field's value of the Theme entity.
// If the Theme 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 *ThemeMutation) OldColors(ctx context.Context) (v map[string]interface{}, err error) {
	if !m.op.Is(OpUpdateOne) {
		return v, errors.New("OldColors is only allowed on UpdateOne operations")
	}
	if m.id == nil || m.oldValue == nil {
		return v, errors.New("OldColors requires an ID field in the mutation")
	}
	oldValue, err := m.oldValue(ctx)
	if err != nil {
		return v, fmt.Errorf("querying old value for OldColors: %w", err)
	}
	return oldValue.Colors, nil
}

// ClearColors clears the value of the "colors" field.
func (m *ThemeMutation) ClearColors() {
	m.colors = nil
	m.clearedFields[theme.FieldColors] = struct{}{}
}

// ColorsCleared returns if the "colors" field was cleared in this mutation.
func (m *ThemeMutation) ColorsCleared() bool {
	_, ok := m.clearedFields[theme.FieldColors]
	return ok
}

// ResetColors resets all changes to the "colors" field.
func (m *ThemeMutation) ResetColors() {
	m.colors = nil
	delete(m.clearedFields, theme.FieldColors)
}

// Where appends a list predicates to the ThemeMutation builder.
func (m *ThemeMutation) Where(ps ...predicate.Theme) {
	m.predicates = append(m.predicates, ps...)
}

// WhereP appends storage-level predicates to the ThemeMutation builder. Using this method,
// users can use type-assertion to append predicates that do not depend on any generated package.
func (m *ThemeMutation) WhereP(ps ...func(*sql.Selector)) {
	p := make([]predicate.Theme, len(ps))
	for i := range ps {
		p[i] = ps[i]
	}
	m.Where(p...)
}

// Op returns the operation name.
func (m *ThemeMutation) Op() Op {
	return m.op
}

// SetOp allows setting the mutation operation.
func (m *ThemeMutation) SetOp(op Op) {
	m.op = op
}

// Type returns the node type of this mutation (Theme).
func (m *ThemeMutation) 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 *ThemeMutation) Fields() []string {
	fields := make([]string, 0, 7)
	if m.uuid != nil {
		fields = append(fields, theme.FieldUUID)
	}
	if m.created_at != nil {
		fields = append(fields, theme.FieldCreatedAt)
	}
	if m.updated_at != nil {
		fields = append(fields, theme.FieldUpdatedAt)
	}
	if m.deleted_at != nil {
		fields = append(fields, theme.FieldDeletedAt)
	}
	if m.key != nil {
		fields = append(fields, theme.FieldKey)
	}
	if m._type != nil {
		fields = append(fields, theme.FieldType)
	}
	if m.colors != nil {
		fields = append(fields, theme.FieldColors)
	}
	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 *ThemeMutation) Field(name string) (ent.Value, bool) {
	switch name {
	case theme.FieldUUID:
		return m.UUID()
	case theme.FieldCreatedAt:
		return m.CreatedAt()
	case theme.FieldUpdatedAt:
		return m.UpdatedAt()
	case theme.FieldDeletedAt:
		return m.DeletedAt()
	case theme.FieldKey:
		return m.Key()
	case theme.FieldType:
		return m.GetType()
	case theme.FieldColors:
		return m.Colors()
	}
	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 *ThemeMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
	switch name {
	case theme.FieldUUID:
		return m.OldUUID(ctx)
	case theme.FieldCreatedAt:
		return m.OldCreatedAt(ctx)
	case theme.FieldUpdatedAt:
		return m.OldUpdatedAt(ctx)
	case theme.FieldDeletedAt:
		return m.OldDeletedAt(ctx)
	case theme.FieldKey:
		return m.OldKey(ctx)
	case theme.FieldType:
		return m.OldType(ctx)
	case theme.FieldColors:
		return m.OldColors(ctx)
	}
	return nil, fmt.Errorf("unknown Theme 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 *ThemeMutation) SetField(name string, value ent.Value) error {
	switch name {
	case theme.FieldUUID:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUUID(v)
		return nil
	case theme.FieldCreatedAt:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetCreatedAt(v)
		return nil
	case theme.FieldUpdatedAt:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetUpdatedAt(v)
		return nil
	case theme.FieldDeletedAt:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetDeletedAt(v)
		return nil
	case theme.FieldKey:
		v, ok := value.(string)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetKey(v)
		return nil
	case theme.FieldType:
		v, ok := value.(theme.Type)
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetType(v)
		return nil
	case theme.FieldColors:
		v, ok := value.(map[string]interface{})
		if !ok {
			return fmt.Errorf("unexpected type %T for field %s", value, name)
		}
		m.SetColors(v)
		return nil
	}
	return fmt.Errorf("unknown Theme field %s", name)
}

// AddedFields returns all numeric fields that were incremented/decremented during
// this mutation.
func (m *ThemeMutation) 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 *ThemeMutation) 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 *ThemeMutation) AddField(name string, value ent.Value) error {
	switch name {
	}
	return fmt.Errorf("unknown Theme numeric field %s", name)
}

// ClearedFields returns all nullable fields that were cleared during this
// mutation.
func (m *ThemeMutation) ClearedFields() []string {
	var fields []string
	if m.FieldCleared(theme.FieldUUID) {
		fields = append(fields, theme.FieldUUID)
	}
	if m.FieldCleared(theme.FieldDeletedAt) {
		fields = append(fields, theme.FieldDeletedAt)
	}
	if m.FieldCleared(theme.FieldColors) {
		fields = append(fields, theme.FieldColors)
	}
	return fields
}

// FieldCleared returns a boolean indicating if a field with the given name was
// cleared in this mutation.
func (m *ThemeMutation) 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 *ThemeMutation) ClearField(name string) error {
	switch name {
	case theme.FieldUUID:
		m.ClearUUID()
		return nil
	case theme.FieldDeletedAt:
		m.ClearDeletedAt()
		return nil
	case theme.FieldColors:
		m.ClearColors()
		return nil
	}
	return fmt.Errorf("unknown Theme 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 *ThemeMutation) ResetField(name string) error {
	switch name {
	case theme.FieldUUID:
		m.ResetUUID()
		return nil
	case theme.FieldCreatedAt:
		m.ResetCreatedAt()
		return nil
	case theme.FieldUpdatedAt:
		m.ResetUpdatedAt()
		return nil
	case theme.FieldDeletedAt:
		m.ResetDeletedAt()
		return nil
	case theme.FieldKey:
		m.ResetKey()
		return nil
	case theme.FieldType:
		m.ResetType()
		return nil
	case theme.FieldColors:
		m.ResetColors()
		return nil
	}
	return fmt.Errorf("unknown Theme field %s", name)
}

// AddedEdges returns all edge names that were set/added in this mutation.
func (m *ThemeMutation) 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 *ThemeMutation) AddedIDs(name string) []ent.Value {
	return nil
}

// RemovedEdges returns all edge names that were removed in this mutation.
func (m *ThemeMutation) 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 *ThemeMutation) RemovedIDs(name string) []ent.Value {
	return nil
}

// ClearedEdges returns all edge names that were cleared in this mutation.
func (m *ThemeMutation) 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 *ThemeMutation) 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 *ThemeMutation) ClearEdge(name string) error {
	return fmt.Errorf("unknown Theme 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 *ThemeMutation) ResetEdge(name string) error {
	return fmt.Errorf("unknown Theme edge %s", name)
}