package db

import "gorm.io/gorm"

type DeleteBuilder[T any] struct {
	Expr
	db *gorm.DB
}

func NewDeleteBuilder[T any](db *gorm.DB) *DeleteBuilder[T] {
	return &DeleteBuilder[T]{Expr{}, db}
}

func (b *DeleteBuilder[T]) Commit() (int64, error) {
	var t T
	res := b.db.Scopes(b.Scopes).Delete(&t)
	return res.RowsAffected, res.Error
}