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telegramchannelstate_delete.go
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telegramchannelstate_delete.go
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// 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/go-faster/bot/internal/ent/predicate"
"github.com/go-faster/bot/internal/ent/telegramchannelstate"
)
// TelegramChannelStateDelete is the builder for deleting a TelegramChannelState entity.
type TelegramChannelStateDelete struct {
config
hooks []Hook
mutation *TelegramChannelStateMutation
}
// Where appends a list predicates to the TelegramChannelStateDelete builder.
func (tcsd *TelegramChannelStateDelete) Where(ps ...predicate.TelegramChannelState) *TelegramChannelStateDelete {
tcsd.mutation.Where(ps...)
return tcsd
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (tcsd *TelegramChannelStateDelete) Exec(ctx context.Context) (int, error) {
return withHooks(ctx, tcsd.sqlExec, tcsd.mutation, tcsd.hooks)
}
// ExecX is like Exec, but panics if an error occurs.
func (tcsd *TelegramChannelStateDelete) ExecX(ctx context.Context) int {
n, err := tcsd.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (tcsd *TelegramChannelStateDelete) sqlExec(ctx context.Context) (int, error) {
_spec := sqlgraph.NewDeleteSpec(telegramchannelstate.Table, sqlgraph.NewFieldSpec(telegramchannelstate.FieldID, field.TypeInt))
if ps := tcsd.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
affected, err := sqlgraph.DeleteNodes(ctx, tcsd.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
tcsd.mutation.done = true
return affected, err
}
// TelegramChannelStateDeleteOne is the builder for deleting a single TelegramChannelState entity.
type TelegramChannelStateDeleteOne struct {
tcsd *TelegramChannelStateDelete
}
// Where appends a list predicates to the TelegramChannelStateDelete builder.
func (tcsdo *TelegramChannelStateDeleteOne) Where(ps ...predicate.TelegramChannelState) *TelegramChannelStateDeleteOne {
tcsdo.tcsd.mutation.Where(ps...)
return tcsdo
}
// Exec executes the deletion query.
func (tcsdo *TelegramChannelStateDeleteOne) Exec(ctx context.Context) error {
n, err := tcsdo.tcsd.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{telegramchannelstate.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (tcsdo *TelegramChannelStateDeleteOne) ExecX(ctx context.Context) {
if err := tcsdo.Exec(ctx); err != nil {
panic(err)
}
}