package handlers

import (
	database "app/database"
	"app/models"
	"app/repositories"
	"fmt"
	"net/http"
	"strconv"

	"github.com/labstack/echo/v4"
)

// Create(a *models.Address) error
// GetAddresses(id uint) ([]models.Address, error)
// UpdateAddress(id uint, address string) error
// Delete(id uint) error

func initAddress() *repositories.Address_repository {
	db := database.Db()
	addressRepository := new(repositories.Address_repository)
	addressRepository.DB = &db

	return addressRepository
}

func CreateAddress(c echo.Context) error {

	address := new(models.Address)

	if err := c.Bind(address); err != nil {
		panic(err)
	}

	addressRepository := initAddress()

	err := addressRepository.Create(address)
	if err != nil {
		panic(err)
	}

	return c.JSON(http.StatusCreated, address)
}

func GetUserAddresses(c echo.Context) error {
	id, err := strconv.Atoi(c.Param("id"))
	if err != nil {
		panic(err)
	}

	addressRepository := initAddress()

	addresses, err := addressRepository.GetAddresses(uint(id))
	if err != nil {
		panic(err)
	}

	return c.JSON(http.StatusAccepted, addresses)
}

func UpdateAddress(c echo.Context) error {
	id, err := strconv.Atoi(c.Param("id"))
	if err != nil {
		panic(err)
	}

	var update struct {
		NewAddress string `json:"address"`
	}

	addressRepository := initAddress()

	if update.NewAddress != "" {
		err = addressRepository.UpdateAddress(update.NewAddress, uint(id))
		if err != nil {
			panic(err)
		}
	}

	return c.String(http.StatusAccepted, "updated")
}

func UpdatePostCode(c echo.Context) error {

	id, err := strconv.Atoi(c.Param("id"))
	if err != nil {
		fmt.Println(err)
	}

	var update struct {
		NewPostCode string `json:"postcode"`
	}

	if err := c.Bind(&update); err != nil {
		panic(err)
	}

	addressRepository := initAddress()

	if update.NewPostCode != "" {
		err = addressRepository.UpdatePostCode(update.NewPostCode, uint(id))
		if err != nil {
			panic(err)
		}
	}

	return c.String(http.StatusAccepted, "updated")
}

func DeleteAddress(c echo.Context) error {
	id, err := strconv.Atoi(c.Param("id"))
	if err != nil {
		panic(err)
	}

	addressRepository := initAddress()

	err = addressRepository.Delete(uint(id))
	if err != nil {
		panic(err)
	}
	return c.String(http.StatusAccepted, "removed")
}