package booking

import "gorm.io/gorm/clause"

func (ps *PgStore) CreateItem(i *Item) error {
	return ps.db.Create(i).Error
}

func (ps *PgStore) PayItem(id int) (*Item, error) {
	i := new(Item)
	if err := ps.db.Model(i).
		Clauses(clause.Returning{}).
		Where("id = ?", id).
		Update("payment_status", "Completed").
		Error; err != nil {
		return nil, err
	}
	return i, nil
}

func (ps *PgStore) GetItem(id int) (*Item, error) {
	i := &Item{Id: id}
	err := ps.db.First(i).Error
	return i, err
}

func (ps *PgStore) UpdateItem(id int, item string, paymentMethod string, paymentStatus string, qty int, price float64) (*Item, error) {
	i := new(Item)
	err := ps.db.Model(i).
		Clauses(clause.Returning{}).
		Where("id = ?", id).
		Updates(map[string]any{
			"item":           item,
			"payment_method": paymentMethod,
			"payment_status": paymentStatus,
			"quantity":       qty,
			"price":          price,
		}).
		Error
	return i, err
}