83 lines
1.8 KiB
Go
83 lines
1.8 KiB
Go
package cartsRepo
|
|
|
|
import (
|
|
"git.ma-al.com/goc_daniel/b2b/app/db"
|
|
"git.ma-al.com/goc_daniel/b2b/app/model"
|
|
constdata "git.ma-al.com/goc_daniel/b2b/app/utils/const_data"
|
|
)
|
|
|
|
type UICartsRepo interface {
|
|
CartsAmount(user_id uint) (uint, error)
|
|
CreateNewCart(user_id uint) (model.CustomerCart, error)
|
|
UserHasCart(user_id uint, cart_id uint) (uint, error)
|
|
UpdateCartName(user_id uint, cart_id uint, new_name string) error
|
|
RetrieveCart(user_id uint, cart_id uint) (*model.CustomerCart, error)
|
|
}
|
|
|
|
type CartsRepo struct{}
|
|
|
|
func New() UICartsRepo {
|
|
return &CartsRepo{}
|
|
}
|
|
|
|
func (repo *CartsRepo) CartsAmount(user_id uint) (uint, error) {
|
|
var amt uint
|
|
|
|
err := db.DB.
|
|
Table("b2b_customer_carts").
|
|
Select("COUNT(*) AS amt").
|
|
Where("user_id = ?", user_id).
|
|
Scan(&amt).
|
|
Error
|
|
|
|
return amt, err
|
|
}
|
|
|
|
func (repo *CartsRepo) CreateNewCart(user_id uint) (model.CustomerCart, error) {
|
|
var name string
|
|
name = constdata.DEFAULT_NEW_CART_NAME
|
|
|
|
cart := model.CustomerCart{
|
|
UserID: uint64(user_id),
|
|
Name: &name,
|
|
}
|
|
err := db.DB.Create(&cart).Error
|
|
|
|
return cart, err
|
|
}
|
|
|
|
func (repo *CartsRepo) UserHasCart(user_id uint, cart_id uint) (uint, error) {
|
|
var amt uint
|
|
|
|
err := db.DB.
|
|
Table("b2b_customer_carts").
|
|
Select("COUNT(*) AS amt").
|
|
Where("user_id = ? AND cart_id = ?", user_id, cart_id).
|
|
Scan(&amt).
|
|
Error
|
|
|
|
return amt, err
|
|
}
|
|
|
|
func (repo *CartsRepo) UpdateCartName(user_id uint, cart_id uint, new_name string) error {
|
|
err := db.DB.
|
|
Table("b2b_customer_carts").
|
|
Where("user_id = ? AND cart_id = ?", user_id, cart_id).
|
|
Update("name", new_name).
|
|
Error
|
|
|
|
return err
|
|
}
|
|
|
|
func (repo *CartsRepo) RetrieveCart(user_id uint, cart_id uint) (*model.CustomerCart, error) {
|
|
var cart model.CustomerCart
|
|
|
|
err := db.DB.
|
|
Preload("b2b_carts_products").
|
|
Where("user_id = ? AND cart_id = ?", user_id, cart_id).
|
|
First(&cart).
|
|
Error
|
|
|
|
return &cart, err
|
|
}
|