/
campaign_delete.go
88 lines (76 loc) · 2.24 KB
/
campaign_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/ChungKiet/cake-interview/ent/campaign"
"github.com/ChungKiet/cake-interview/ent/predicate"
)
// CampaignDelete is the builder for deleting a Campaign entity.
type CampaignDelete struct {
config
hooks []Hook
mutation *CampaignMutation
}
// Where appends a list predicates to the CampaignDelete builder.
func (cd *CampaignDelete) Where(ps ...predicate.Campaign) *CampaignDelete {
cd.mutation.Where(ps...)
return cd
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (cd *CampaignDelete) Exec(ctx context.Context) (int, error) {
return withHooks(ctx, cd.sqlExec, cd.mutation, cd.hooks)
}
// ExecX is like Exec, but panics if an error occurs.
func (cd *CampaignDelete) ExecX(ctx context.Context) int {
n, err := cd.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (cd *CampaignDelete) sqlExec(ctx context.Context) (int, error) {
_spec := sqlgraph.NewDeleteSpec(campaign.Table, sqlgraph.NewFieldSpec(campaign.FieldID, field.TypeInt))
if ps := cd.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
affected, err := sqlgraph.DeleteNodes(ctx, cd.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
cd.mutation.done = true
return affected, err
}
// CampaignDeleteOne is the builder for deleting a single Campaign entity.
type CampaignDeleteOne struct {
cd *CampaignDelete
}
// Where appends a list predicates to the CampaignDelete builder.
func (cdo *CampaignDeleteOne) Where(ps ...predicate.Campaign) *CampaignDeleteOne {
cdo.cd.mutation.Where(ps...)
return cdo
}
// Exec executes the deletion query.
func (cdo *CampaignDeleteOne) Exec(ctx context.Context) error {
n, err := cdo.cd.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{campaign.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (cdo *CampaignDeleteOne) ExecX(ctx context.Context) {
if err := cdo.Exec(ctx); err != nil {
panic(err)
}
}