snapshot of https://github.com/ent/ent.git (master, 2026-09-15; blobs > 131072B omitted)

entc/integration/ent/document/mutation.go

@@ -0,0 +1,523 @@
+// 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 document
+
+import (
+	"context"
+	"fmt"
+	"io"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/entc/integration/ent/predicate"
+	"entgo.io/ent/entc/integration/ent/schema"
+)
+
+// Mutation represents an operation that mutates the Document nodes in the graph.
+type Mutation struct {
+	op            ent.Op
+	typ           string
+	name          *string
+	attachment    *[]byte
+	metadata      *[]byte
+	payload       **schema.DocPayload
+	description   *string
+	content       io.Reader
+	thumbnail     io.Reader
+	archive       io.Reader
+	clearedFields map[string]struct{}
+	predicates    []predicate.Document
+}
+
+// NewMutation creates a new Mutation for the Document entity.
+func NewMutation(op ent.Op) *Mutation {
+	return &Mutation{
+		op:            op,
+		typ:           "Document",
+		clearedFields: make(map[string]struct{}),
+	}
+}
+
+// Predicates returns the list of predicates set on the mutation.
+func (m *Mutation) Predicates() []predicate.Document {
+	return m.predicates
+}
+
+// SetName sets the "name" field.
+func (m *Mutation) SetName(s string) {
+	m.name = &s
+}
+
+// Name returns the value of the "name" field in the mutation.
+func (m *Mutation) Name() (r string, exists bool) {
+	v := m.name
+	if v == nil {
+		return
+	}
+	return *v, true
+}
+
+// ResetName resets all changes to the "name" field.
+func (m *Mutation) ResetName() {
+	m.name = nil
+}
+
+// SetAttachment sets the "attachment" field.
+func (m *Mutation) SetAttachment(b []byte) {
+	m.attachment = &b
+}
+
+// Attachment returns the value of the "attachment" field in the mutation.
+func (m *Mutation) Attachment() (r []byte, exists bool) {
+	v := m.attachment
+	if v == nil {
+		return
+	}
+	return *v, true
+}
+
+// ResetAttachment resets all changes to the "attachment" field.
+func (m *Mutation) ResetAttachment() {
+	m.attachment = nil
+}
+
+// SetMetadata sets the "metadata" field.
+func (m *Mutation) SetMetadata(b []byte) {
+	m.metadata = &b
+}
+
+// Metadata returns the value of the "metadata" field in the mutation.
+func (m *Mutation) Metadata() (r []byte, exists bool) {
+	v := m.metadata
+	if v == nil {
+		return
+	}
+	return *v, true
+}
+
+// ClearMetadata clears the value of the "metadata" field.
+func (m *Mutation) ClearMetadata() {
+	m.metadata = nil
+	m.clearedFields[FieldMetadata] = struct{}{}
+}
+
+// MetadataCleared returns if the "metadata" field was cleared in this mutation.
+func (m *Mutation) MetadataCleared() bool {
+	_, ok := m.clearedFields[FieldMetadata]
+	return ok
+}
+
+// ResetMetadata resets all changes to the "metadata" field.
+func (m *Mutation) ResetMetadata() {
+	m.metadata = nil
+	delete(m.clearedFields, FieldMetadata)
+}
+
+// SetPayload sets the "payload" field.
+func (m *Mutation) SetPayload(sp *schema.DocPayload) {
+	m.payload = &sp
+}
+
+// Payload returns the value of the "payload" field in the mutation.
+func (m *Mutation) Payload() (r *schema.DocPayload, exists bool) {
+	v := m.payload
+	if v == nil {
+		return
+	}
+	return *v, true
+}
+
+// ClearPayload clears the value of the "payload" field.
+func (m *Mutation) ClearPayload() {
+	m.payload = nil
+	m.clearedFields[FieldPayload] = struct{}{}
+}
+
+// PayloadCleared returns if the "payload" field was cleared in this mutation.
+func (m *Mutation) PayloadCleared() bool {
+	_, ok := m.clearedFields[FieldPayload]
+	return ok
+}
+
+// ResetPayload resets all changes to the "payload" field.
+func (m *Mutation) ResetPayload() {
+	m.payload = nil
+	delete(m.clearedFields, FieldPayload)
+}
+
+// SetDescription sets the "description" field.
+func (m *Mutation) SetDescription(s string) {
+	m.description = &s
+}
+
+// Description returns the value of the "description" field in the mutation.
+func (m *Mutation) Description() (r string, exists bool) {
+	v := m.description
+	if v == nil {
+		return
+	}
+	return *v, true
+}
+
+// ClearDescription clears the value of the "description" field.
+func (m *Mutation) ClearDescription() {
+	m.description = nil
+	m.clearedFields[FieldDescription] = struct{}{}
+}
+
+// DescriptionCleared returns if the "description" field was cleared in this mutation.
+func (m *Mutation) DescriptionCleared() bool {
+	_, ok := m.clearedFields[FieldDescription]
+	return ok
+}
+
+// ResetDescription resets all changes to the "description" field.
+func (m *Mutation) ResetDescription() {
+	m.description = nil
+	delete(m.clearedFields, FieldDescription)
+}
+
+// SetContent sets the "content" field.
+func (m *Mutation) SetContent(r io.Reader) {
+	m.content = r
+}
+
+// Content returns the value of the "content" field in the mutation.
+func (m *Mutation) Content() (r io.Reader, exists bool) {
+	v := m.content
+	if v == nil {
+		return
+	}
+	return v, true
+}
+
+// ResetContent resets all changes to the "content" field.
+func (m *Mutation) ResetContent() {
+	m.content = nil
+}
+
+// SetThumbnail sets the "thumbnail" field.
+func (m *Mutation) SetThumbnail(r io.Reader) {
+	m.thumbnail = r
+}
+
+// Thumbnail returns the value of the "thumbnail" field in the mutation.
+func (m *Mutation) Thumbnail() (r io.Reader, exists bool) {
+	v := m.thumbnail
+	if v == nil {
+		return
+	}
+	return v, true
+}
+
+// ResetThumbnail resets all changes to the "thumbnail" field.
+func (m *Mutation) ResetThumbnail() {
+	m.thumbnail = nil
+}
+
+// SetArchive sets the "archive" field.
+func (m *Mutation) SetArchive(r io.Reader) {
+	m.archive = r
+}
+
+// Archive returns the value of the "archive" field in the mutation.
+func (m *Mutation) Archive() (r io.Reader, exists bool) {
+	v := m.archive
+	if v == nil {
+		return
+	}
+	return v, true
+}
+
+// ClearArchive clears the value of the "archive" field.
+func (m *Mutation) ClearArchive() {
+	m.archive = nil
+	m.clearedFields[FieldArchive] = struct{}{}
+}
+
+// ArchiveCleared returns if the "archive" field was cleared in this mutation.
+func (m *Mutation) ArchiveCleared() bool {
+	_, ok := m.clearedFields[FieldArchive]
+	return ok
+}
+
+// ResetArchive resets all changes to the "archive" field.
+func (m *Mutation) ResetArchive() {
+	m.archive = nil
+	delete(m.clearedFields, FieldArchive)
+}
+
+// Where appends a list predicates to the Mutation builder.
+func (m *Mutation) Where(ps ...predicate.Document) {
+	m.predicates = append(m.predicates, ps...)
+}
+
+// WhereP appends storage-level predicates to the Mutation builder. Using this method,
+// users can use type-assertion to append predicates that do not depend on any generated package.
+func (m *Mutation) 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 *Mutation) Op() ent.Op {
+	return m.op
+}
+
+// SetOp allows setting the mutation operation.
+func (m *Mutation) SetOp(op ent.Op) {
+	m.op = op
+}
+
+// Type returns the node type of this mutation (Document).
+func (m *Mutation) 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 *Mutation) Fields() []string {
+	fields := make([]string, 0, 8)
+	if m.name != nil {
+		fields = append(fields, FieldName)
+	}
+	if m.attachment != nil {
+		fields = append(fields, FieldAttachment)
+	}
+	if m.metadata != nil {
+		fields = append(fields, FieldMetadata)
+	}
+	if m.payload != nil {
+		fields = append(fields, FieldPayload)
+	}
+	if m.description != nil {
+		fields = append(fields, FieldDescription)
+	}
+	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 *Mutation) Field(name string) (ent.Value, bool) {
+	switch name {
+	case FieldName:
+		return m.Name()
+	case FieldAttachment:
+		return m.Attachment()
+	case FieldMetadata:
+		return m.Metadata()
+	case FieldPayload:
+		return m.Payload()
+	case FieldDescription:
+		return m.Description()
+	}
+	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 *Mutation) OldField(ctx context.Context, name string) (ent.Value, error) {
+	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 *Mutation) SetField(name string, value ent.Value) error {
+	switch name {
+	case FieldName:
+		v, ok := value.(string)
+		if !ok {
+			return fmt.Errorf("unexpected type %T for field %s", value, name)
+		}
+		m.SetName(v)
+		return nil
+	case FieldAttachment:
+		v, ok := value.([]byte)
+		if !ok {
+			return fmt.Errorf("unexpected type %T for field %s", value, name)
+		}
+		m.SetAttachment(v)
+		return nil
+	case FieldMetadata:
+		v, ok := value.([]byte)
+		if !ok {
+			return fmt.Errorf("unexpected type %T for field %s", value, name)
+		}
+		m.SetMetadata(v)
+		return nil
+	case FieldPayload:
+		v, ok := value.(*schema.DocPayload)
+		if !ok {
+			return fmt.Errorf("unexpected type %T for field %s", value, name)
+		}
+		m.SetPayload(v)
+		return nil
+	case FieldDescription:
+		v, ok := value.(string)
+		if !ok {
+			return fmt.Errorf("unexpected type %T for field %s", value, name)
+		}
+		m.SetDescription(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 *Mutation) 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 *Mutation) 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 *Mutation) 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 *Mutation) ClearedFields() []string {
+	var fields []string
+	if m.FieldCleared(FieldMetadata) {
+		fields = append(fields, FieldMetadata)
+	}
+	if m.FieldCleared(FieldPayload) {
+		fields = append(fields, FieldPayload)
+	}
+	if m.FieldCleared(FieldDescription) {
+		fields = append(fields, FieldDescription)
+	}
+	if m.FieldCleared(FieldArchive) {
+		fields = append(fields, FieldArchive)
+	}
+	return fields
+}
+
+// FieldCleared returns a boolean indicating if a field with the given name was
+// cleared in this mutation.
+func (m *Mutation) 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 *Mutation) ClearField(name string) error {
+	switch name {
+	case FieldMetadata:
+		m.ClearMetadata()
+		return nil
+	case FieldPayload:
+		m.ClearPayload()
+		return nil
+	case FieldDescription:
+		m.ClearDescription()
+		return nil
+	case FieldArchive:
+		m.ClearArchive()
+		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 *Mutation) ResetField(name string) error {
+	switch name {
+	case FieldName:
+		m.ResetName()
+		return nil
+	case FieldContent:
+		m.ResetContent()
+		return nil
+	case FieldThumbnail:
+		m.ResetThumbnail()
+		return nil
+	case FieldAttachment:
+		m.ResetAttachment()
+		return nil
+	case FieldMetadata:
+		m.ResetMetadata()
+		return nil
+	case FieldPayload:
+		m.ResetPayload()
+		return nil
+	case FieldDescription:
+		m.ResetDescription()
+		return nil
+	case FieldArchive:
+		m.ResetArchive()
+		return nil
+	}
+	return fmt.Errorf("unknown Document field %s", name)
+}
+
+// AddedEdges returns all edge names that were set/added in this mutation.
+func (m *Mutation) 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 *Mutation) AddedIDs(name string) []ent.Value {
+	return nil
+}
+
+// RemovedEdges returns all edge names that were removed in this mutation.
+func (m *Mutation) 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 *Mutation) RemovedIDs(name string) []ent.Value {
+	return nil
+}
+
+// ClearedEdges returns all edge names that were cleared in this mutation.
+func (m *Mutation) 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 *Mutation) 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 *Mutation) 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 *Mutation) ResetEdge(name string) error {
+	return fmt.Errorf("unknown Document edge %s", name)
+}