/
subjectdigest_delete.go
88 lines (76 loc) · 2.38 KB
/
subjectdigest_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/in-toto/archivista/ent/predicate"
"github.com/in-toto/archivista/ent/subjectdigest"
)
// SubjectDigestDelete is the builder for deleting a SubjectDigest entity.
type SubjectDigestDelete struct {
config
hooks []Hook
mutation *SubjectDigestMutation
}
// Where appends a list predicates to the SubjectDigestDelete builder.
func (sdd *SubjectDigestDelete) Where(ps ...predicate.SubjectDigest) *SubjectDigestDelete {
sdd.mutation.Where(ps...)
return sdd
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (sdd *SubjectDigestDelete) Exec(ctx context.Context) (int, error) {
return withHooks(ctx, sdd.sqlExec, sdd.mutation, sdd.hooks)
}
// ExecX is like Exec, but panics if an error occurs.
func (sdd *SubjectDigestDelete) ExecX(ctx context.Context) int {
n, err := sdd.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (sdd *SubjectDigestDelete) sqlExec(ctx context.Context) (int, error) {
_spec := sqlgraph.NewDeleteSpec(subjectdigest.Table, sqlgraph.NewFieldSpec(subjectdigest.FieldID, field.TypeInt))
if ps := sdd.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
affected, err := sqlgraph.DeleteNodes(ctx, sdd.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
sdd.mutation.done = true
return affected, err
}
// SubjectDigestDeleteOne is the builder for deleting a single SubjectDigest entity.
type SubjectDigestDeleteOne struct {
sdd *SubjectDigestDelete
}
// Where appends a list predicates to the SubjectDigestDelete builder.
func (sddo *SubjectDigestDeleteOne) Where(ps ...predicate.SubjectDigest) *SubjectDigestDeleteOne {
sddo.sdd.mutation.Where(ps...)
return sddo
}
// Exec executes the deletion query.
func (sddo *SubjectDigestDeleteOne) Exec(ctx context.Context) error {
n, err := sddo.sdd.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{subjectdigest.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (sddo *SubjectDigestDeleteOne) ExecX(ctx context.Context) {
if err := sddo.Exec(ctx); err != nil {
panic(err)
}
}