pkg/framework/entutils/testutils/ent2/db/example2_update.go

// Code generated by ent, DO NOT EDIT.

package db

import (
	"context"
	"errors"
	"fmt"
	"time"

	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/schema/field"
	"github.com/openmeterio/openmeter/pkg/framework/entutils/testutils/ent2/db/example2"
	"github.com/openmeterio/openmeter/pkg/framework/entutils/testutils/ent2/db/predicate"
)

// Example2Update is the builder for updating Example2 entities.
type Example2Update struct {
	config
	hooks    []Hook
	mutation *Example2Mutation
}

// Where appends a list predicates to the Example2Update builder.
func (_u *Example2Update) Where(ps ...predicate.Example2) *Example2Update {
	_u.mutation.Where(ps...)
	return _u
}

// SetUpdatedAt sets the "updated_at" field.
func (_u *Example2Update) SetUpdatedAt(v time.Time) *Example2Update {
	_u.mutation.SetUpdatedAt(v)
	return _u
}

// SetDeletedAt sets the "deleted_at" field.
func (_u *Example2Update) SetDeletedAt(v time.Time) *Example2Update {
	_u.mutation.SetDeletedAt(v)
	return _u
}

// SetNillableDeletedAt sets the "deleted_at" field if the given value is not nil.
func (_u *Example2Update) SetNillableDeletedAt(v *time.Time) *Example2Update {
	if v != nil {
		_u.SetDeletedAt(*v)
	}
	return _u
}

// ClearDeletedAt clears the value of the "deleted_at" field.
func (_u *Example2Update) ClearDeletedAt() *Example2Update {
	_u.mutation.ClearDeletedAt()
	return _u
}

// SetExampleValue2 sets the "example_value_2" field.
func (_u *Example2Update) SetExampleValue2(v string) *Example2Update {
	_u.mutation.SetExampleValue2(v)
	return _u
}

// SetNillableExampleValue2 sets the "example_value_2" field if the given value is not nil.
func (_u *Example2Update) SetNillableExampleValue2(v *string) *Example2Update {
	if v != nil {
		_u.SetExampleValue2(*v)
	}
	return _u
}

// Mutation returns the Example2Mutation object of the builder.
func (_u *Example2Update) Mutation() *Example2Mutation {
	return _u.mutation
}

// Save executes the query and returns the number of nodes affected by the update operation.
func (_u *Example2Update) Save(ctx context.Context) (int, error) {
	_u.defaults()
	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
}

// SaveX is like Save, but panics if an error occurs.
func (_u *Example2Update) SaveX(ctx context.Context) int {
	affected, err := _u.Save(ctx)
	if err != nil {
		panic(err)
	}
	return affected
}

// Exec executes the query.
func (_u *Example2Update) Exec(ctx context.Context) error {
	_, err := _u.Save(ctx)
	return err
}

// ExecX is like Exec, but panics if an error occurs.
func (_u *Example2Update) ExecX(ctx context.Context) {
	if err := _u.Exec(ctx); err != nil {
		panic(err)
	}
}

// defaults sets the default values of the builder before save.
func (_u *Example2Update) defaults() {
	if _, ok := _u.mutation.UpdatedAt(); !ok {
		v := example2.UpdateDefaultUpdatedAt()
		_u.mutation.SetUpdatedAt(v)
	}
}

func (_u *Example2Update) sqlSave(ctx context.Context) (_node int, err error) {
	_spec := sqlgraph.NewUpdateSpec(example2.Table, example2.Columns, sqlgraph.NewFieldSpec(example2.FieldID, field.TypeString))
	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.UpdatedAt(); ok {
		_spec.SetField(example2.FieldUpdatedAt, field.TypeTime, value)
	}
	if value, ok := _u.mutation.DeletedAt(); ok {
		_spec.SetField(example2.FieldDeletedAt, field.TypeTime, value)
	}
	if _u.mutation.DeletedAtCleared() {
		_spec.ClearField(example2.FieldDeletedAt, field.TypeTime)
	}
	if value, ok := _u.mutation.ExampleValue2(); ok {
		_spec.SetField(example2.FieldExampleValue2, field.TypeString, value)
	}
	if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
		if _, ok := err.(*sqlgraph.NotFoundError); ok {
			err = &NotFoundError{example2.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return 0, err
	}
	_u.mutation.done = true
	return _node, nil
}

// Example2UpdateOne is the builder for updating a single Example2 entity.
type Example2UpdateOne struct {
	config
	fields   []string
	hooks    []Hook
	mutation *Example2Mutation
}

// SetUpdatedAt sets the "updated_at" field.
func (_u *Example2UpdateOne) SetUpdatedAt(v time.Time) *Example2UpdateOne {
	_u.mutation.SetUpdatedAt(v)
	return _u
}

// SetDeletedAt sets the "deleted_at" field.
func (_u *Example2UpdateOne) SetDeletedAt(v time.Time) *Example2UpdateOne {
	_u.mutation.SetDeletedAt(v)
	return _u
}

// SetNillableDeletedAt sets the "deleted_at" field if the given value is not nil.
func (_u *Example2UpdateOne) SetNillableDeletedAt(v *time.Time) *Example2UpdateOne {
	if v != nil {
		_u.SetDeletedAt(*v)
	}
	return _u
}

// ClearDeletedAt clears the value of the "deleted_at" field.
func (_u *Example2UpdateOne) ClearDeletedAt() *Example2UpdateOne {
	_u.mutation.ClearDeletedAt()
	return _u
}

// SetExampleValue2 sets the "example_value_2" field.
func (_u *Example2UpdateOne) SetExampleValue2(v string) *Example2UpdateOne {
	_u.mutation.SetExampleValue2(v)
	return _u
}

// SetNillableExampleValue2 sets the "example_value_2" field if the given value is not nil.
func (_u *Example2UpdateOne) SetNillableExampleValue2(v *string) *Example2UpdateOne {
	if v != nil {
		_u.SetExampleValue2(*v)
	}
	return _u
}

// Mutation returns the Example2Mutation object of the builder.
func (_u *Example2UpdateOne) Mutation() *Example2Mutation {
	return _u.mutation
}

// Where appends a list predicates to the Example2Update builder.
func (_u *Example2UpdateOne) Where(ps ...predicate.Example2) *Example2UpdateOne {
	_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 *Example2UpdateOne) Select(field string, fields ...string) *Example2UpdateOne {
	_u.fields = append([]string{field}, fields...)
	return _u
}

// Save executes the query and returns the updated Example2 entity.
func (_u *Example2UpdateOne) Save(ctx context.Context) (*Example2, error) {
	_u.defaults()
	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
}

// SaveX is like Save, but panics if an error occurs.
func (_u *Example2UpdateOne) SaveX(ctx context.Context) *Example2 {
	node, err := _u.Save(ctx)
	if err != nil {
		panic(err)
	}
	return node
}

// Exec executes the query on the entity.
func (_u *Example2UpdateOne) Exec(ctx context.Context) error {
	_, err := _u.Save(ctx)
	return err
}

// ExecX is like Exec, but panics if an error occurs.
func (_u *Example2UpdateOne) ExecX(ctx context.Context) {
	if err := _u.Exec(ctx); err != nil {
		panic(err)
	}
}

// defaults sets the default values of the builder before save.
func (_u *Example2UpdateOne) defaults() {
	if _, ok := _u.mutation.UpdatedAt(); !ok {
		v := example2.UpdateDefaultUpdatedAt()
		_u.mutation.SetUpdatedAt(v)
	}
}

func (_u *Example2UpdateOne) sqlSave(ctx context.Context) (_node *Example2, err error) {
	_spec := sqlgraph.NewUpdateSpec(example2.Table, example2.Columns, sqlgraph.NewFieldSpec(example2.FieldID, field.TypeString))
	id, ok := _u.mutation.ID()
	if !ok {
		return nil, &ValidationError{Name: "id", err: errors.New(`db: missing "Example2.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, example2.FieldID)
		for _, f := range fields {
			if !example2.ValidColumn(f) {
				return nil, &ValidationError{Name: f, err: fmt.Errorf("db: invalid field %q for query", f)}
			}
			if f != example2.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.UpdatedAt(); ok {
		_spec.SetField(example2.FieldUpdatedAt, field.TypeTime, value)
	}
	if value, ok := _u.mutation.DeletedAt(); ok {
		_spec.SetField(example2.FieldDeletedAt, field.TypeTime, value)
	}
	if _u.mutation.DeletedAtCleared() {
		_spec.ClearField(example2.FieldDeletedAt, field.TypeTime)
	}
	if value, ok := _u.mutation.ExampleValue2(); ok {
		_spec.SetField(example2.FieldExampleValue2, field.TypeString, value)
	}
	_node = &Example2{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{example2.Label}
		} else if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return nil, err
	}
	_u.mutation.done = true
	return _node, nil
}