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

entc/integration/edgeschema/ent/usergroup_update.go

@@ -0,0 +1,460 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/entc/integration/edgeschema/ent/group"
+	"entgo.io/ent/entc/integration/edgeschema/ent/predicate"
+	"entgo.io/ent/entc/integration/edgeschema/ent/user"
+	"entgo.io/ent/entc/integration/edgeschema/ent/usergroup"
+	"entgo.io/ent/schema/field"
+)
+
+// UserGroupUpdate is the builder for updating UserGroup entities.
+type UserGroupUpdate struct {
+	config
+	hooks    []Hook
+	mutation *UserGroupMutation
+}
+
+// Where appends a list predicates to the UserGroupUpdate builder.
+func (_u *UserGroupUpdate) Where(ps ...predicate.UserGroup) *UserGroupUpdate {
+	_u.mutation.Where(ps...)
+	return _u
+}
+
+// SetJoinedAt sets the "joined_at" field.
+func (_u *UserGroupUpdate) SetJoinedAt(v time.Time) *UserGroupUpdate {
+	_u.mutation.SetJoinedAt(v)
+	return _u
+}
+
+// SetNillableJoinedAt sets the "joined_at" field if the given value is not nil.
+func (_u *UserGroupUpdate) SetNillableJoinedAt(v *time.Time) *UserGroupUpdate {
+	if v != nil {
+		_u.SetJoinedAt(*v)
+	}
+	return _u
+}
+
+// SetUserID sets the "user_id" field.
+func (_u *UserGroupUpdate) SetUserID(v int) *UserGroupUpdate {
+	_u.mutation.SetUserID(v)
+	return _u
+}
+
+// SetNillableUserID sets the "user_id" field if the given value is not nil.
+func (_u *UserGroupUpdate) SetNillableUserID(v *int) *UserGroupUpdate {
+	if v != nil {
+		_u.SetUserID(*v)
+	}
+	return _u
+}
+
+// SetGroupID sets the "group_id" field.
+func (_u *UserGroupUpdate) SetGroupID(v int) *UserGroupUpdate {
+	_u.mutation.SetGroupID(v)
+	return _u
+}
+
+// SetNillableGroupID sets the "group_id" field if the given value is not nil.
+func (_u *UserGroupUpdate) SetNillableGroupID(v *int) *UserGroupUpdate {
+	if v != nil {
+		_u.SetGroupID(*v)
+	}
+	return _u
+}
+
+// SetUser sets the "user" edge to the User entity.
+func (_u *UserGroupUpdate) SetUser(v *User) *UserGroupUpdate {
+	return _u.SetUserID(v.ID)
+}
+
+// SetGroup sets the "group" edge to the Group entity.
+func (_u *UserGroupUpdate) SetGroup(v *Group) *UserGroupUpdate {
+	return _u.SetGroupID(v.ID)
+}
+
+// Mutation returns the UserGroupMutation object of the builder.
+func (_u *UserGroupUpdate) Mutation() *UserGroupMutation {
+	return _u.mutation
+}
+
+// ClearUser clears the "user" edge to the User entity.
+func (_u *UserGroupUpdate) ClearUser() *UserGroupUpdate {
+	_u.mutation.ClearUser()
+	return _u
+}
+
+// ClearGroup clears the "group" edge to the Group entity.
+func (_u *UserGroupUpdate) ClearGroup() *UserGroupUpdate {
+	_u.mutation.ClearGroup()
+	return _u
+}
+
+// Save executes the query and returns the number of nodes affected by the update operation.
+func (_u *UserGroupUpdate) Save(ctx context.Context) (int, error) {
+	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_u *UserGroupUpdate) SaveX(ctx context.Context) int {
+	affected, err := _u.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return affected
+}
+
+// Exec executes the query.
+func (_u *UserGroupUpdate) Exec(ctx context.Context) error {
+	_, err := _u.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_u *UserGroupUpdate) ExecX(ctx context.Context) {
+	if err := _u.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_u *UserGroupUpdate) check() error {
+	if _u.mutation.UserCleared() && len(_u.mutation.UserIDs()) > 0 {
+		return errors.New(`ent: clearing a required unique edge "UserGroup.user"`)
+	}
+	if _u.mutation.GroupCleared() && len(_u.mutation.GroupIDs()) > 0 {
+		return errors.New(`ent: clearing a required unique edge "UserGroup.group"`)
+	}
+	return nil
+}
+
+func (_u *UserGroupUpdate) sqlSave(ctx context.Context) (_node int, err error) {
+	if err := _u.check(); err != nil {
+		return _node, err
+	}
+	_spec := sqlgraph.NewUpdateSpec(usergroup.Table, usergroup.Columns, sqlgraph.NewFieldSpec(usergroup.FieldID, field.TypeInt))
+	if ps := _u.mutation.Predicates(); len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if value, ok := _u.mutation.JoinedAt(); ok {
+		_spec.SetField(usergroup.FieldJoinedAt, field.TypeTime, value)
+	}
+	if _u.mutation.UserCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   usergroup.UserTable,
+			Columns: []string{usergroup.UserColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.UserIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   usergroup.UserTable,
+			Columns: []string{usergroup.UserColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	if _u.mutation.GroupCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   usergroup.GroupTable,
+			Columns: []string{usergroup.GroupColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.GroupIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   usergroup.GroupTable,
+			Columns: []string{usergroup.GroupColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
+		if _, ok := err.(*sqlgraph.NotFoundError); ok {
+			err = &NotFoundError{usergroup.Label}
+		} else if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return 0, err
+	}
+	_u.mutation.done = true
+	return _node, nil
+}
+
+// UserGroupUpdateOne is the builder for updating a single UserGroup entity.
+type UserGroupUpdateOne struct {
+	config
+	fields   []string
+	hooks    []Hook
+	mutation *UserGroupMutation
+}
+
+// SetJoinedAt sets the "joined_at" field.
+func (_u *UserGroupUpdateOne) SetJoinedAt(v time.Time) *UserGroupUpdateOne {
+	_u.mutation.SetJoinedAt(v)
+	return _u
+}
+
+// SetNillableJoinedAt sets the "joined_at" field if the given value is not nil.
+func (_u *UserGroupUpdateOne) SetNillableJoinedAt(v *time.Time) *UserGroupUpdateOne {
+	if v != nil {
+		_u.SetJoinedAt(*v)
+	}
+	return _u
+}
+
+// SetUserID sets the "user_id" field.
+func (_u *UserGroupUpdateOne) SetUserID(v int) *UserGroupUpdateOne {
+	_u.mutation.SetUserID(v)
+	return _u
+}
+
+// SetNillableUserID sets the "user_id" field if the given value is not nil.
+func (_u *UserGroupUpdateOne) SetNillableUserID(v *int) *UserGroupUpdateOne {
+	if v != nil {
+		_u.SetUserID(*v)
+	}
+	return _u
+}
+
+// SetGroupID sets the "group_id" field.
+func (_u *UserGroupUpdateOne) SetGroupID(v int) *UserGroupUpdateOne {
+	_u.mutation.SetGroupID(v)
+	return _u
+}
+
+// SetNillableGroupID sets the "group_id" field if the given value is not nil.
+func (_u *UserGroupUpdateOne) SetNillableGroupID(v *int) *UserGroupUpdateOne {
+	if v != nil {
+		_u.SetGroupID(*v)
+	}
+	return _u
+}
+
+// SetUser sets the "user" edge to the User entity.
+func (_u *UserGroupUpdateOne) SetUser(v *User) *UserGroupUpdateOne {
+	return _u.SetUserID(v.ID)
+}
+
+// SetGroup sets the "group" edge to the Group entity.
+func (_u *UserGroupUpdateOne) SetGroup(v *Group) *UserGroupUpdateOne {
+	return _u.SetGroupID(v.ID)
+}
+
+// Mutation returns the UserGroupMutation object of the builder.
+func (_u *UserGroupUpdateOne) Mutation() *UserGroupMutation {
+	return _u.mutation
+}
+
+// ClearUser clears the "user" edge to the User entity.
+func (_u *UserGroupUpdateOne) ClearUser() *UserGroupUpdateOne {
+	_u.mutation.ClearUser()
+	return _u
+}
+
+// ClearGroup clears the "group" edge to the Group entity.
+func (_u *UserGroupUpdateOne) ClearGroup() *UserGroupUpdateOne {
+	_u.mutation.ClearGroup()
+	return _u
+}
+
+// Where appends a list predicates to the UserGroupUpdate builder.
+func (_u *UserGroupUpdateOne) Where(ps ...predicate.UserGroup) *UserGroupUpdateOne {
+	_u.mutation.Where(ps...)
+	return _u
+}
+
+// Select allows selecting one or more fields (columns) of the returned entity.
+// The default is selecting all fields defined in the entity schema.
+func (_u *UserGroupUpdateOne) Select(field string, fields ...string) *UserGroupUpdateOne {
+	_u.fields = append([]string{field}, fields...)
+	return _u
+}
+
+// Save executes the query and returns the updated UserGroup entity.
+func (_u *UserGroupUpdateOne) Save(ctx context.Context) (*UserGroup, error) {
+	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_u *UserGroupUpdateOne) SaveX(ctx context.Context) *UserGroup {
+	node, err := _u.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return node
+}
+
+// Exec executes the query on the entity.
+func (_u *UserGroupUpdateOne) Exec(ctx context.Context) error {
+	_, err := _u.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_u *UserGroupUpdateOne) ExecX(ctx context.Context) {
+	if err := _u.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_u *UserGroupUpdateOne) check() error {
+	if _u.mutation.UserCleared() && len(_u.mutation.UserIDs()) > 0 {
+		return errors.New(`ent: clearing a required unique edge "UserGroup.user"`)
+	}
+	if _u.mutation.GroupCleared() && len(_u.mutation.GroupIDs()) > 0 {
+		return errors.New(`ent: clearing a required unique edge "UserGroup.group"`)
+	}
+	return nil
+}
+
+func (_u *UserGroupUpdateOne) sqlSave(ctx context.Context) (_node *UserGroup, err error) {
+	if err := _u.check(); err != nil {
+		return _node, err
+	}
+	_spec := sqlgraph.NewUpdateSpec(usergroup.Table, usergroup.Columns, sqlgraph.NewFieldSpec(usergroup.FieldID, field.TypeInt))
+	id, ok := _u.mutation.ID()
+	if !ok {
+		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "UserGroup.id" for update`)}
+	}
+	_spec.Node.ID.Value = id
+	if fields := _u.fields; len(fields) > 0 {
+		_spec.Node.Columns = make([]string, 0, len(fields))
+		_spec.Node.Columns = append(_spec.Node.Columns, usergroup.FieldID)
+		for _, f := range fields {
+			if !usergroup.ValidColumn(f) {
+				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
+			}
+			if f != usergroup.FieldID {
+				_spec.Node.Columns = append(_spec.Node.Columns, f)
+			}
+		}
+	}
+	if ps := _u.mutation.Predicates(); len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if value, ok := _u.mutation.JoinedAt(); ok {
+		_spec.SetField(usergroup.FieldJoinedAt, field.TypeTime, value)
+	}
+	if _u.mutation.UserCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   usergroup.UserTable,
+			Columns: []string{usergroup.UserColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.UserIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   usergroup.UserTable,
+			Columns: []string{usergroup.UserColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	if _u.mutation.GroupCleared() {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   usergroup.GroupTable,
+			Columns: []string{usergroup.GroupColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt),
+			},
+		}
+		_spec.Edges.Clear = append(_spec.Edges.Clear, edge)
+	}
+	if nodes := _u.mutation.GroupIDs(); len(nodes) > 0 {
+		edge := &sqlgraph.EdgeSpec{
+			Rel:     sqlgraph.M2O,
+			Inverse: false,
+			Table:   usergroup.GroupTable,
+			Columns: []string{usergroup.GroupColumn},
+			Bidi:    false,
+			Target: &sqlgraph.EdgeTarget{
+				IDSpec: sqlgraph.NewFieldSpec(group.FieldID, field.TypeInt),
+			},
+		}
+		for _, k := range nodes {
+			edge.Target.Nodes = append(edge.Target.Nodes, k)
+		}
+		_spec.Edges.Add = append(_spec.Edges.Add, edge)
+	}
+	_node = &UserGroup{config: _u.config}
+	_spec.Assign = _node.assignValues
+	_spec.ScanValues = _node.scanValues
+	if err = sqlgraph.UpdateNode(ctx, _u.driver, _spec); err != nil {
+		if _, ok := err.(*sqlgraph.NotFoundError); ok {
+			err = &NotFoundError{usergroup.Label}
+		} else if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return nil, err
+	}
+	_u.mutation.done = true
+	return _node, nil
+}