/
withfields_update.go
209 lines (185 loc) · 6.14 KB
/
withfields_update.go
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// Code generated by ent, DO NOT EDIT.
package ent
import (
"context"
"errors"
"fmt"
"entgo.io/contrib/schemast/internal/mutatetest/ent/predicate"
"entgo.io/contrib/schemast/internal/mutatetest/ent/withfields"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/dialect/sql/sqlgraph"
"entgo.io/ent/schema/field"
)
// WithFieldsUpdate is the builder for updating WithFields entities.
type WithFieldsUpdate struct {
config
hooks []Hook
mutation *WithFieldsMutation
}
// Where appends a list predicates to the WithFieldsUpdate builder.
func (wfu *WithFieldsUpdate) Where(ps ...predicate.WithFields) *WithFieldsUpdate {
wfu.mutation.Where(ps...)
return wfu
}
// SetExisting sets the "existing" field.
func (wfu *WithFieldsUpdate) SetExisting(s string) *WithFieldsUpdate {
wfu.mutation.SetExisting(s)
return wfu
}
// SetNillableExisting sets the "existing" field if the given value is not nil.
func (wfu *WithFieldsUpdate) SetNillableExisting(s *string) *WithFieldsUpdate {
if s != nil {
wfu.SetExisting(*s)
}
return wfu
}
// Mutation returns the WithFieldsMutation object of the builder.
func (wfu *WithFieldsUpdate) Mutation() *WithFieldsMutation {
return wfu.mutation
}
// Save executes the query and returns the number of nodes affected by the update operation.
func (wfu *WithFieldsUpdate) Save(ctx context.Context) (int, error) {
return withHooks(ctx, wfu.sqlSave, wfu.mutation, wfu.hooks)
}
// SaveX is like Save, but panics if an error occurs.
func (wfu *WithFieldsUpdate) SaveX(ctx context.Context) int {
affected, err := wfu.Save(ctx)
if err != nil {
panic(err)
}
return affected
}
// Exec executes the query.
func (wfu *WithFieldsUpdate) Exec(ctx context.Context) error {
_, err := wfu.Save(ctx)
return err
}
// ExecX is like Exec, but panics if an error occurs.
func (wfu *WithFieldsUpdate) ExecX(ctx context.Context) {
if err := wfu.Exec(ctx); err != nil {
panic(err)
}
}
func (wfu *WithFieldsUpdate) sqlSave(ctx context.Context) (n int, err error) {
_spec := sqlgraph.NewUpdateSpec(withfields.Table, withfields.Columns, sqlgraph.NewFieldSpec(withfields.FieldID, field.TypeInt))
if ps := wfu.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
if value, ok := wfu.mutation.Existing(); ok {
_spec.SetField(withfields.FieldExisting, field.TypeString, value)
}
if n, err = sqlgraph.UpdateNodes(ctx, wfu.driver, _spec); err != nil {
if _, ok := err.(*sqlgraph.NotFoundError); ok {
err = &NotFoundError{withfields.Label}
} else if sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
return 0, err
}
wfu.mutation.done = true
return n, nil
}
// WithFieldsUpdateOne is the builder for updating a single WithFields entity.
type WithFieldsUpdateOne struct {
config
fields []string
hooks []Hook
mutation *WithFieldsMutation
}
// SetExisting sets the "existing" field.
func (wfuo *WithFieldsUpdateOne) SetExisting(s string) *WithFieldsUpdateOne {
wfuo.mutation.SetExisting(s)
return wfuo
}
// SetNillableExisting sets the "existing" field if the given value is not nil.
func (wfuo *WithFieldsUpdateOne) SetNillableExisting(s *string) *WithFieldsUpdateOne {
if s != nil {
wfuo.SetExisting(*s)
}
return wfuo
}
// Mutation returns the WithFieldsMutation object of the builder.
func (wfuo *WithFieldsUpdateOne) Mutation() *WithFieldsMutation {
return wfuo.mutation
}
// Where appends a list predicates to the WithFieldsUpdate builder.
func (wfuo *WithFieldsUpdateOne) Where(ps ...predicate.WithFields) *WithFieldsUpdateOne {
wfuo.mutation.Where(ps...)
return wfuo
}
// Select allows selecting one or more fields (columns) of the returned entity.
// The default is selecting all fields defined in the entity schema.
func (wfuo *WithFieldsUpdateOne) Select(field string, fields ...string) *WithFieldsUpdateOne {
wfuo.fields = append([]string{field}, fields...)
return wfuo
}
// Save executes the query and returns the updated WithFields entity.
func (wfuo *WithFieldsUpdateOne) Save(ctx context.Context) (*WithFields, error) {
return withHooks(ctx, wfuo.sqlSave, wfuo.mutation, wfuo.hooks)
}
// SaveX is like Save, but panics if an error occurs.
func (wfuo *WithFieldsUpdateOne) SaveX(ctx context.Context) *WithFields {
node, err := wfuo.Save(ctx)
if err != nil {
panic(err)
}
return node
}
// Exec executes the query on the entity.
func (wfuo *WithFieldsUpdateOne) Exec(ctx context.Context) error {
_, err := wfuo.Save(ctx)
return err
}
// ExecX is like Exec, but panics if an error occurs.
func (wfuo *WithFieldsUpdateOne) ExecX(ctx context.Context) {
if err := wfuo.Exec(ctx); err != nil {
panic(err)
}
}
func (wfuo *WithFieldsUpdateOne) sqlSave(ctx context.Context) (_node *WithFields, err error) {
_spec := sqlgraph.NewUpdateSpec(withfields.Table, withfields.Columns, sqlgraph.NewFieldSpec(withfields.FieldID, field.TypeInt))
id, ok := wfuo.mutation.ID()
if !ok {
return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "WithFields.id" for update`)}
}
_spec.Node.ID.Value = id
if fields := wfuo.fields; len(fields) > 0 {
_spec.Node.Columns = make([]string, 0, len(fields))
_spec.Node.Columns = append(_spec.Node.Columns, withfields.FieldID)
for _, f := range fields {
if !withfields.ValidColumn(f) {
return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
}
if f != withfields.FieldID {
_spec.Node.Columns = append(_spec.Node.Columns, f)
}
}
}
if ps := wfuo.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
if value, ok := wfuo.mutation.Existing(); ok {
_spec.SetField(withfields.FieldExisting, field.TypeString, value)
}
_node = &WithFields{config: wfuo.config}
_spec.Assign = _node.assignValues
_spec.ScanValues = _node.scanValues
if err = sqlgraph.UpdateNode(ctx, wfuo.driver, _spec); err != nil {
if _, ok := err.(*sqlgraph.NotFoundError); ok {
err = &NotFoundError{withfields.Label}
} else if sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
return nil, err
}
wfuo.mutation.done = true
return _node, nil
}