crowdsec/pkg/database/ent/alert_delete.go
2021-01-14 16:27:45 +01:00

108 lines
2.5 KiB
Go

// Code generated by entc, DO NOT EDIT.
package ent
import (
"context"
"fmt"
"github.com/crowdsecurity/crowdsec/pkg/database/ent/alert"
"github.com/crowdsecurity/crowdsec/pkg/database/ent/predicate"
"github.com/facebook/ent/dialect/sql"
"github.com/facebook/ent/dialect/sql/sqlgraph"
"github.com/facebook/ent/schema/field"
)
// AlertDelete is the builder for deleting a Alert entity.
type AlertDelete struct {
config
hooks []Hook
mutation *AlertMutation
}
// Where adds a new predicate to the AlertDelete builder.
func (ad *AlertDelete) Where(ps ...predicate.Alert) *AlertDelete {
ad.mutation.predicates = append(ad.mutation.predicates, ps...)
return ad
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (ad *AlertDelete) Exec(ctx context.Context) (int, error) {
var (
err error
affected int
)
if len(ad.hooks) == 0 {
affected, err = ad.sqlExec(ctx)
} else {
var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
mutation, ok := m.(*AlertMutation)
if !ok {
return nil, fmt.Errorf("unexpected mutation type %T", m)
}
ad.mutation = mutation
affected, err = ad.sqlExec(ctx)
mutation.done = true
return affected, err
})
for i := len(ad.hooks) - 1; i >= 0; i-- {
mut = ad.hooks[i](mut)
}
if _, err := mut.Mutate(ctx, ad.mutation); err != nil {
return 0, err
}
}
return affected, err
}
// ExecX is like Exec, but panics if an error occurs.
func (ad *AlertDelete) ExecX(ctx context.Context) int {
n, err := ad.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (ad *AlertDelete) sqlExec(ctx context.Context) (int, error) {
_spec := &sqlgraph.DeleteSpec{
Node: &sqlgraph.NodeSpec{
Table: alert.Table,
ID: &sqlgraph.FieldSpec{
Type: field.TypeInt,
Column: alert.FieldID,
},
},
}
if ps := ad.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
return sqlgraph.DeleteNodes(ctx, ad.driver, _spec)
}
// AlertDeleteOne is the builder for deleting a single Alert entity.
type AlertDeleteOne struct {
ad *AlertDelete
}
// Exec executes the deletion query.
func (ado *AlertDeleteOne) Exec(ctx context.Context) error {
n, err := ado.ad.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{alert.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (ado *AlertDeleteOne) ExecX(ctx context.Context) {
ado.ad.ExecX(ctx)
}