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

entc/integration/migrate/entv2/blog/mutation.go

@@ -0,0 +1,362 @@
+// 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 blog
+
+import (
+	"context"
+	"fmt"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/entc/integration/migrate/entv2/predicate"
+)
+
+// Mutation represents an operation that mutates the Blog nodes in the graph.
+type Mutation struct {
+	op            ent.Op
+	typ           string
+	oid           *int
+	addoid        *int
+	clearedFields map[string]struct{}
+	admins        map[int]struct{}
+	removedadmins map[int]struct{}
+	clearedadmins bool
+	predicates    []predicate.Blog
+}
+
+// NewMutation creates a new Mutation for the Blog entity.
+func NewMutation(op ent.Op) *Mutation {
+	return &Mutation{
+		op:            op,
+		typ:           "Blog",
+		clearedFields: make(map[string]struct{}),
+	}
+}
+
+// Predicates returns the list of predicates set on the mutation.
+func (m *Mutation) Predicates() []predicate.Blog {
+	return m.predicates
+}
+
+// SetOid sets the "oid" field.
+func (m *Mutation) SetOid(i int) {
+	m.oid = &i
+	m.addoid = nil
+}
+
+// Oid returns the value of the "oid" field in the mutation.
+func (m *Mutation) Oid() (r int, exists bool) {
+	v := m.oid
+	if v == nil {
+		return
+	}
+	return *v, true
+}
+
+// AddOid adds i to the "oid" field.
+func (m *Mutation) AddOid(i int) {
+	if m.addoid != nil {
+		*m.addoid += i
+	} else {
+		m.addoid = &i
+	}
+}
+
+// AddedOid returns the value that was added to the "oid" field in this mutation.
+func (m *Mutation) AddedOid() (r int, exists bool) {
+	v := m.addoid
+	if v == nil {
+		return
+	}
+	return *v, true
+}
+
+// ResetOid resets all changes to the "oid" field.
+func (m *Mutation) ResetOid() {
+	m.oid = nil
+	m.addoid = nil
+}
+
+// AddAdminIDs adds the "admins" edge to the User entity by ids.
+func (m *Mutation) AddAdminIDs(ids ...int) {
+	if m.admins == nil {
+		m.admins = make(map[int]struct{})
+	}
+	for i := range ids {
+		m.admins[ids[i]] = struct{}{}
+	}
+}
+
+// ClearAdmins clears the "admins" edge to the User entity.
+func (m *Mutation) ClearAdmins() {
+	m.clearedadmins = true
+}
+
+// AdminsCleared reports if the "admins" edge to the User entity was cleared.
+func (m *Mutation) AdminsCleared() bool {
+	return m.clearedadmins
+}
+
+// RemoveAdminIDs removes the "admins" edge to the User entity by IDs.
+func (m *Mutation) RemoveAdminIDs(ids ...int) {
+	if m.removedadmins == nil {
+		m.removedadmins = make(map[int]struct{})
+	}
+	for i := range ids {
+		delete(m.admins, ids[i])
+		m.removedadmins[ids[i]] = struct{}{}
+	}
+}
+
+// RemovedAdmins returns the removed IDs of the "admins" edge to the User entity.
+func (m *Mutation) RemovedAdminsIDs() (ids []int) {
+	for id := range m.removedadmins {
+		ids = append(ids, id)
+	}
+	return
+}
+
+// AdminsIDs returns the "admins" edge IDs in the mutation.
+func (m *Mutation) AdminsIDs() (ids []int) {
+	for id := range m.admins {
+		ids = append(ids, id)
+	}
+	return
+}
+
+// ResetAdmins resets all changes to the "admins" edge.
+func (m *Mutation) ResetAdmins() {
+	m.admins = nil
+	m.clearedadmins = false
+	m.removedadmins = nil
+}
+
+// Where appends a list predicates to the Mutation builder.
+func (m *Mutation) Where(ps ...predicate.Blog) {
+	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.Blog, 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 (Blog).
+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, 1)
+	if m.oid != nil {
+		fields = append(fields, FieldOid)
+	}
+	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 FieldOid:
+		return m.Oid()
+	}
+	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 Blog 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 FieldOid:
+		v, ok := value.(int)
+		if !ok {
+			return fmt.Errorf("unexpected type %T for field %s", value, name)
+		}
+		m.SetOid(v)
+		return nil
+	}
+	return fmt.Errorf("unknown Blog field %s", name)
+}
+
+// AddedFields returns all numeric fields that were incremented/decremented during
+// this mutation.
+func (m *Mutation) AddedFields() []string {
+	var fields []string
+	if m.addoid != nil {
+		fields = append(fields, FieldOid)
+	}
+	return fields
+}
+
+// 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) {
+	switch name {
+	case FieldOid:
+		return m.AddedOid()
+	}
+	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 {
+	case FieldOid:
+		v, ok := value.(int)
+		if !ok {
+			return fmt.Errorf("unexpected type %T for field %s", value, name)
+		}
+		m.AddOid(v)
+		return nil
+	}
+	return fmt.Errorf("unknown Blog numeric field %s", name)
+}
+
+// ClearedFields returns all nullable fields that were cleared during this
+// mutation.
+func (m *Mutation) ClearedFields() []string {
+	return nil
+}
+
+// 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 {
+	return fmt.Errorf("unknown Blog 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 FieldOid:
+		m.ResetOid()
+		return nil
+	}
+	return fmt.Errorf("unknown Blog field %s", name)
+}
+
+// AddedEdges returns all edge names that were set/added in this mutation.
+func (m *Mutation) AddedEdges() []string {
+	edges := make([]string, 0, 1)
+	if m.admins != nil {
+		edges = append(edges, EdgeAdmins)
+	}
+	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 {
+	switch name {
+	case EdgeAdmins:
+		ids := make([]ent.Value, 0, len(m.admins))
+		for id := range m.admins {
+			ids = append(ids, id)
+		}
+		return ids
+	}
+	return nil
+}
+
+// RemovedEdges returns all edge names that were removed in this mutation.
+func (m *Mutation) RemovedEdges() []string {
+	edges := make([]string, 0, 1)
+	if m.removedadmins != nil {
+		edges = append(edges, EdgeAdmins)
+	}
+	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 {
+	switch name {
+	case EdgeAdmins:
+		ids := make([]ent.Value, 0, len(m.removedadmins))
+		for id := range m.removedadmins {
+			ids = append(ids, id)
+		}
+		return ids
+	}
+	return nil
+}
+
+// ClearedEdges returns all edge names that were cleared in this mutation.
+func (m *Mutation) ClearedEdges() []string {
+	edges := make([]string, 0, 1)
+	if m.clearedadmins {
+		edges = append(edges, EdgeAdmins)
+	}
+	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 {
+	switch name {
+	case EdgeAdmins:
+		return m.clearedadmins
+	}
+	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 {
+	switch name {
+	}
+	return fmt.Errorf("unknown Blog 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 {
+	switch name {
+	case EdgeAdmins:
+		m.ResetAdmins()
+		return nil
+	}
+	return fmt.Errorf("unknown Blog edge %s", name)
+}