package ordersRepo

import (
	"git.ma-al.com/goc_daniel/b2b/app/db"
	"git.ma-al.com/goc_daniel/b2b/app/model"
	"git.ma-al.com/goc_daniel/b2b/app/utils/query/filters"
	"git.ma-al.com/goc_daniel/b2b/app/utils/query/find"
)

type UIOrdersRepo interface {
	Find(user_id uint, p find.Paging, filt *filters.FiltersList) (find.Found[model.CustomerOrder], error)
	PlaceNewOrder(user_id uint, cart_id uint, country_id uint, address_info string) error
	ChangeOrderAddress(user_id uint, order_id uint, country_id uint, address_info string) error
	ChangeOrderStatus(user_id uint, order_id uint, status string) error
}

type OrdersRepo struct{}

func New() UIOrdersRepo {
	return &OrdersRepo{}
}

func (repo *OrdersRepo) Find(user_id uint, p find.Paging, filt *filters.FiltersList) (find.Found[model.CustomerOrder], error) {
	var list []model.CustomerOrder
	var total int64

	query := db.Get().
		Model(&model.CustomerOrder{}).
		Preload("Products").
		Order("b2b_customer_orders.id DESC")

	// Apply all filters
	if filt != nil {
		filt.ApplyAll(query)
	}

	//  run counter first as query is without limit and offset
	err := query.Count(&total).Error
	if err != nil {
		return find.Found[model.CustomerOrder]{}, err
	}

	err = query.
		Limit(p.Limit()).
		Offset(p.Offset()).
		Find(&list).Error
	if err != nil {
		return find.Found[model.CustomerOrder]{}, err
	}

	return find.Found[model.CustomerOrder]{
		Items: list,
		Count: uint(total),
	}, nil
}

func (repo *OrdersRepo) PlaceNewOrder(user_id uint, cart_id uint, country_id uint, address_info string) error {

	return nil
}

func (repo *OrdersRepo) ChangeOrderAddress(user_id uint, order_id uint, country_id uint, address_info string) error {
	return nil
}

func (repo *OrdersRepo) ChangeOrderStatus(user_id uint, order_id uint, status string) error {
	return nil
}