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groupsetting_delete.go
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/
groupsetting_delete.go
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// Code generated by ent, DO NOT EDIT.
package generated
import (
"context"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/dialect/sql/sqlgraph"
"entgo.io/ent/schema/field"
"github.com/datumforge/datum/internal/ent/generated/predicate"
"github.com/datumforge/datum/internal/ent/generated/groupsetting"
"github.com/datumforge/datum/internal/ent/generated/internal"
)
// GroupSettingDelete is the builder for deleting a GroupSetting entity.
type GroupSettingDelete struct {
config
hooks []Hook
mutation *GroupSettingMutation
}
// Where appends a list predicates to the GroupSettingDelete builder.
func (gsd *GroupSettingDelete) Where(ps ...predicate.GroupSetting) *GroupSettingDelete {
gsd.mutation.Where(ps...)
return gsd
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (gsd *GroupSettingDelete) Exec(ctx context.Context) (int, error) {
return withHooks(ctx, gsd.sqlExec, gsd.mutation, gsd.hooks)
}
// ExecX is like Exec, but panics if an error occurs.
func (gsd *GroupSettingDelete) ExecX(ctx context.Context) int {
n, err := gsd.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (gsd *GroupSettingDelete) sqlExec(ctx context.Context) (int, error) {
_spec := sqlgraph.NewDeleteSpec(groupsetting.Table, sqlgraph.NewFieldSpec(groupsetting.FieldID, field.TypeString))
_spec.Node.Schema = gsd.schemaConfig.GroupSetting
ctx = internal.NewSchemaConfigContext(ctx, gsd.schemaConfig)
if ps := gsd.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
affected, err := sqlgraph.DeleteNodes(ctx, gsd.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
gsd.mutation.done = true
return affected, err
}
// GroupSettingDeleteOne is the builder for deleting a single GroupSetting entity.
type GroupSettingDeleteOne struct {
gsd *GroupSettingDelete
}
// Where appends a list predicates to the GroupSettingDelete builder.
func (gsdo *GroupSettingDeleteOne) Where(ps ...predicate.GroupSetting) *GroupSettingDeleteOne {
gsdo.gsd.mutation.Where(ps...)
return gsdo
}
// Exec executes the deletion query.
func (gsdo *GroupSettingDeleteOne) Exec(ctx context.Context) error {
n, err := gsdo.gsd.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{groupsetting.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (gsdo *GroupSettingDeleteOne) ExecX(ctx context.Context) {
if err := gsdo.Exec(ctx); err != nil {
panic(err)
}
}