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homebox/backend/internal/data/ent/label_delete.go
Hayden cd82fe0d89
refactor: remove empty services ()
* remove empty services

* remove old factory

* remove old static files

* cleanup more duplicate service code

* file/folder reorg
2022-10-29 20:05:38 -08:00

115 lines
2.7 KiB
Go

// Code generated by ent, DO NOT EDIT.
package ent
import (
"context"
"fmt"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/dialect/sql/sqlgraph"
"entgo.io/ent/schema/field"
"github.com/hay-kot/homebox/backend/internal/data/ent/label"
"github.com/hay-kot/homebox/backend/internal/data/ent/predicate"
)
// LabelDelete is the builder for deleting a Label entity.
type LabelDelete struct {
config
hooks []Hook
mutation *LabelMutation
}
// Where appends a list predicates to the LabelDelete builder.
func (ld *LabelDelete) Where(ps ...predicate.Label) *LabelDelete {
ld.mutation.Where(ps...)
return ld
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (ld *LabelDelete) Exec(ctx context.Context) (int, error) {
var (
err error
affected int
)
if len(ld.hooks) == 0 {
affected, err = ld.sqlExec(ctx)
} else {
var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
mutation, ok := m.(*LabelMutation)
if !ok {
return nil, fmt.Errorf("unexpected mutation type %T", m)
}
ld.mutation = mutation
affected, err = ld.sqlExec(ctx)
mutation.done = true
return affected, err
})
for i := len(ld.hooks) - 1; i >= 0; i-- {
if ld.hooks[i] == nil {
return 0, fmt.Errorf("ent: uninitialized hook (forgotten import ent/runtime?)")
}
mut = ld.hooks[i](mut)
}
if _, err := mut.Mutate(ctx, ld.mutation); err != nil {
return 0, err
}
}
return affected, err
}
// ExecX is like Exec, but panics if an error occurs.
func (ld *LabelDelete) ExecX(ctx context.Context) int {
n, err := ld.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (ld *LabelDelete) sqlExec(ctx context.Context) (int, error) {
_spec := &sqlgraph.DeleteSpec{
Node: &sqlgraph.NodeSpec{
Table: label.Table,
ID: &sqlgraph.FieldSpec{
Type: field.TypeUUID,
Column: label.FieldID,
},
},
}
if ps := ld.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
affected, err := sqlgraph.DeleteNodes(ctx, ld.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
return affected, err
}
// LabelDeleteOne is the builder for deleting a single Label entity.
type LabelDeleteOne struct {
ld *LabelDelete
}
// Exec executes the deletion query.
func (ldo *LabelDeleteOne) Exec(ctx context.Context) error {
n, err := ldo.ld.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{label.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (ldo *LabelDeleteOne) ExecX(ctx context.Context) {
ldo.ld.ExecX(ctx)
}