<?php

namespace App\Actions;

use App\Data\OrderRequestDTO;
use App\Enums\CartStatus;
use App\Exceptions\StaleCartException;
use App\Models\Address;
use App\Models\Cart;
use App\Models\Order;
use App\Models\User;
use Illuminate\Http\JsonResponse;

final readonly class CreateOrderAction
{
    /**
     * Execute the action.
     * @throws StaleCartException
     */
    public function execute(OrderRequestDTO $dto, User $user): JsonResponse
    {
        /** @var Cart $cart */
        $cart = Cart::query()->where('id', $dto->cartId)->sole();

        if ($cart->status !== CartStatus::Active) {
            throw new StaleCartException(userId: $user->id, cartId: $cart->id);
        }

       // check if the user has an order with the same cart id
        if ($user->orders()->where('cart_id', $cart->id)->exists()) {
            return response()->json([
                'message' => 'User already has an order with this cart'
            ]);
        }

        /** @var Address $address */
        $address = $user->addresses()->where('id', $dto->addressId)->sole();

        /** @var Order $order */
        $order = $user->orders()->make();

        $order->cart_id = $cart->id;
        $order->shipping_first_name = $address->first_name;
        $order->shipping_last_name = $address->last_name;
        $order->shipping_street = $address->street;
        $order->shipping_city = $address->city;
        $order->shipping_state = $address->state;
        $order->shipping_pin = $address->pin;
        $order->save();

        return response()->json([
            'message' => 'Order created successfully'
        ], 201);
    }
}