89 lines
2.1 KiB
Go
89 lines
2.1 KiB
Go
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// Code generated by ent, DO NOT EDIT.
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package ent
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import (
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"context"
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"entgo.io/ent/dialect/sql"
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"entgo.io/ent/dialect/sql/sqlgraph"
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"entgo.io/ent/schema/field"
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"gitserver.in/patialtech/rano/db/ent/predicate"
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"gitserver.in/patialtech/rano/db/ent/todo"
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)
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// TodoDelete is the builder for deleting a Todo entity.
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type TodoDelete struct {
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config
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hooks []Hook
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mutation *TodoMutation
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}
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// Where appends a list predicates to the TodoDelete builder.
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func (td *TodoDelete) Where(ps ...predicate.Todo) *TodoDelete {
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td.mutation.Where(ps...)
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return td
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}
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// Exec executes the deletion query and returns how many vertices were deleted.
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func (td *TodoDelete) Exec(ctx context.Context) (int, error) {
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return withHooks(ctx, td.sqlExec, td.mutation, td.hooks)
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}
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// ExecX is like Exec, but panics if an error occurs.
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func (td *TodoDelete) ExecX(ctx context.Context) int {
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n, err := td.Exec(ctx)
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if err != nil {
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panic(err)
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}
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return n
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}
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func (td *TodoDelete) sqlExec(ctx context.Context) (int, error) {
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_spec := sqlgraph.NewDeleteSpec(todo.Table, sqlgraph.NewFieldSpec(todo.FieldID, field.TypeInt))
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if ps := td.mutation.predicates; len(ps) > 0 {
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_spec.Predicate = func(selector *sql.Selector) {
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for i := range ps {
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ps[i](selector)
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}
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}
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}
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affected, err := sqlgraph.DeleteNodes(ctx, td.driver, _spec)
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if err != nil && sqlgraph.IsConstraintError(err) {
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err = &ConstraintError{msg: err.Error(), wrap: err}
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}
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td.mutation.done = true
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return affected, err
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}
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// TodoDeleteOne is the builder for deleting a single Todo entity.
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type TodoDeleteOne struct {
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td *TodoDelete
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}
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// Where appends a list predicates to the TodoDelete builder.
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func (tdo *TodoDeleteOne) Where(ps ...predicate.Todo) *TodoDeleteOne {
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tdo.td.mutation.Where(ps...)
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return tdo
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}
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// Exec executes the deletion query.
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func (tdo *TodoDeleteOne) Exec(ctx context.Context) error {
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n, err := tdo.td.Exec(ctx)
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switch {
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case err != nil:
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return err
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case n == 0:
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return &NotFoundError{todo.Label}
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default:
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return nil
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}
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}
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// ExecX is like Exec, but panics if an error occurs.
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func (tdo *TodoDeleteOne) ExecX(ctx context.Context) {
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if err := tdo.Exec(ctx); err != nil {
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panic(err)
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}
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}
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