/
bargroup_delete.go
88 lines (77 loc) · 2.12 KB
/
bargroup_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/nathanhack/sibyl/ent/bargroup"
"github.com/nathanhack/sibyl/ent/predicate"
)
// BarGroupDelete is the builder for deleting a BarGroup entity.
type BarGroupDelete struct {
config
hooks []Hook
mutation *BarGroupMutation
}
// Where appends a list predicates to the BarGroupDelete builder.
func (bgd *BarGroupDelete) Where(ps ...predicate.BarGroup) *BarGroupDelete {
bgd.mutation.Where(ps...)
return bgd
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (bgd *BarGroupDelete) Exec(ctx context.Context) (int, error) {
return withHooks[int, BarGroupMutation](ctx, bgd.sqlExec, bgd.mutation, bgd.hooks)
}
// ExecX is like Exec, but panics if an error occurs.
func (bgd *BarGroupDelete) ExecX(ctx context.Context) int {
n, err := bgd.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (bgd *BarGroupDelete) sqlExec(ctx context.Context) (int, error) {
_spec := &sqlgraph.DeleteSpec{
Node: &sqlgraph.NodeSpec{
Table: bargroup.Table,
ID: &sqlgraph.FieldSpec{
Type: field.TypeInt,
Column: bargroup.FieldID,
},
},
}
if ps := bgd.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
affected, err := sqlgraph.DeleteNodes(ctx, bgd.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
bgd.mutation.done = true
return affected, err
}
// BarGroupDeleteOne is the builder for deleting a single BarGroup entity.
type BarGroupDeleteOne struct {
bgd *BarGroupDelete
}
// Exec executes the deletion query.
func (bgdo *BarGroupDeleteOne) Exec(ctx context.Context) error {
n, err := bgdo.bgd.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{bargroup.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (bgdo *BarGroupDeleteOne) ExecX(ctx context.Context) {
bgdo.bgd.ExecX(ctx)
}