forked from ogen-go/ent2ogen
-
Notifications
You must be signed in to change notification settings - Fork 0
/
keycapmodel_delete.go
88 lines (76 loc) · 2.34 KB
/
keycapmodel_delete.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
// Code generated by ent, DO NOT EDIT.
package ent
import (
"context"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/dialect/sql/sqlgraph"
"entgo.io/ent/schema/field"
"github.com/ogen-go/ent2ogen/example/ent/keycapmodel"
"github.com/ogen-go/ent2ogen/example/ent/predicate"
)
// KeycapModelDelete is the builder for deleting a KeycapModel entity.
type KeycapModelDelete struct {
config
hooks []Hook
mutation *KeycapModelMutation
}
// Where appends a list predicates to the KeycapModelDelete builder.
func (kmd *KeycapModelDelete) Where(ps ...predicate.KeycapModel) *KeycapModelDelete {
kmd.mutation.Where(ps...)
return kmd
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (kmd *KeycapModelDelete) Exec(ctx context.Context) (int, error) {
return withHooks(ctx, kmd.sqlExec, kmd.mutation, kmd.hooks)
}
// ExecX is like Exec, but panics if an error occurs.
func (kmd *KeycapModelDelete) ExecX(ctx context.Context) int {
n, err := kmd.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (kmd *KeycapModelDelete) sqlExec(ctx context.Context) (int, error) {
_spec := sqlgraph.NewDeleteSpec(keycapmodel.Table, sqlgraph.NewFieldSpec(keycapmodel.FieldID, field.TypeInt64))
if ps := kmd.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
affected, err := sqlgraph.DeleteNodes(ctx, kmd.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
kmd.mutation.done = true
return affected, err
}
// KeycapModelDeleteOne is the builder for deleting a single KeycapModel entity.
type KeycapModelDeleteOne struct {
kmd *KeycapModelDelete
}
// Where appends a list predicates to the KeycapModelDelete builder.
func (kmdo *KeycapModelDeleteOne) Where(ps ...predicate.KeycapModel) *KeycapModelDeleteOne {
kmdo.kmd.mutation.Where(ps...)
return kmdo
}
// Exec executes the deletion query.
func (kmdo *KeycapModelDeleteOne) Exec(ctx context.Context) error {
n, err := kmdo.kmd.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{keycapmodel.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (kmdo *KeycapModelDeleteOne) ExecX(ctx context.Context) {
if err := kmdo.Exec(ctx); err != nil {
panic(err)
}
}