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groupmembershiphistory_delete.go
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/
groupmembershiphistory_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/groupmembershiphistory"
"github.com/datumforge/datum/internal/ent/generated/internal"
)
// GroupMembershipHistoryDelete is the builder for deleting a GroupMembershipHistory entity.
type GroupMembershipHistoryDelete struct {
config
hooks []Hook
mutation *GroupMembershipHistoryMutation
}
// Where appends a list predicates to the GroupMembershipHistoryDelete builder.
func (gmhd *GroupMembershipHistoryDelete) Where(ps ...predicate.GroupMembershipHistory) *GroupMembershipHistoryDelete {
gmhd.mutation.Where(ps...)
return gmhd
}
// Exec executes the deletion query and returns how many vertices were deleted.
func (gmhd *GroupMembershipHistoryDelete) Exec(ctx context.Context) (int, error) {
return withHooks(ctx, gmhd.sqlExec, gmhd.mutation, gmhd.hooks)
}
// ExecX is like Exec, but panics if an error occurs.
func (gmhd *GroupMembershipHistoryDelete) ExecX(ctx context.Context) int {
n, err := gmhd.Exec(ctx)
if err != nil {
panic(err)
}
return n
}
func (gmhd *GroupMembershipHistoryDelete) sqlExec(ctx context.Context) (int, error) {
_spec := sqlgraph.NewDeleteSpec(groupmembershiphistory.Table, sqlgraph.NewFieldSpec(groupmembershiphistory.FieldID, field.TypeString))
_spec.Node.Schema = gmhd.schemaConfig.GroupMembershipHistory
ctx = internal.NewSchemaConfigContext(ctx, gmhd.schemaConfig)
if ps := gmhd.mutation.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
affected, err := sqlgraph.DeleteNodes(ctx, gmhd.driver, _spec)
if err != nil && sqlgraph.IsConstraintError(err) {
err = &ConstraintError{msg: err.Error(), wrap: err}
}
gmhd.mutation.done = true
return affected, err
}
// GroupMembershipHistoryDeleteOne is the builder for deleting a single GroupMembershipHistory entity.
type GroupMembershipHistoryDeleteOne struct {
gmhd *GroupMembershipHistoryDelete
}
// Where appends a list predicates to the GroupMembershipHistoryDelete builder.
func (gmhdo *GroupMembershipHistoryDeleteOne) Where(ps ...predicate.GroupMembershipHistory) *GroupMembershipHistoryDeleteOne {
gmhdo.gmhd.mutation.Where(ps...)
return gmhdo
}
// Exec executes the deletion query.
func (gmhdo *GroupMembershipHistoryDeleteOne) Exec(ctx context.Context) error {
n, err := gmhdo.gmhd.Exec(ctx)
switch {
case err != nil:
return err
case n == 0:
return &NotFoundError{groupmembershiphistory.Label}
default:
return nil
}
}
// ExecX is like Exec, but panics if an error occurs.
func (gmhdo *GroupMembershipHistoryDeleteOne) ExecX(ctx context.Context) {
if err := gmhdo.Exec(ctx); err != nil {
panic(err)
}
}