<?php

namespace App\Endpoint\Api\Http\Controllers;

use App\Endpoint\Api\Http\Resources\ShippingAddressResource;
use App\Models\Zone;
use App\Rules\PhoneNumber;
use Illuminate\Http\Request;

class ShippingAddressController extends Controller
{
    /**
     * 地址列表
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function index(Request $request)
    {
        $addresses = $request->user()->shippingAddresses()->latest('id')->get();

        return ShippingAddressResource::collection($addresses->sortByDesc('is_default'));
    }

    /**
     * 添加地址
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function store(Request $request)
    {
        $input = $request->validate([
            'zone_id' => ['bail', 'required', 'int'],
            'consignee' => ['bail', 'required', 'max:255'],
            'telephone' => ['bail', 'required', new PhoneNumber()],
            'address' => ['bail', 'required', 'string', 'max:255'],
            'is_default' => ['bail', 'required', 'bool'],
        ]);

        $zone = Zone::areas()->findOrFail($input['zone_id']);

        $user = $request->user();

        $address = $user->shippingAddresses()->create(
            array_merge($input, ['zone' => $zone->full_name])
        );

        if ($address->is_default) {
            $user->shippingAddresses()->where('id', '!=', $address->id)->update(['is_default' => false]);
        }

        return ShippingAddressResource::make($address);
    }

    /**
     * 查看地址
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function show($id, Request $request)
    {
        $address = $request->user()->shippingAddresses()->findOrFail($id);

        return ShippingAddressResource::make($address);
    }

    /**
     * 编辑地址
     *
     * @param int $id
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function update($id, Request $request)
    {
        $input = $request->validate([
            'zone_id' => ['bail', 'required', 'int'],
            'consignee' => ['bail', 'required', 'max:255'],
            'telephone' => ['bail', 'required', new PhoneNumber()],
            'address' => ['bail', 'required', 'string', 'max:255'],
            'is_default' => ['bail', 'required', 'bool'],
        ]);

        $user = $request->user();

        $address = $user->shippingAddresses()->findOrFail($id);
        $address->fill($input);

        if ($address->isDirty('zone_id')) {
            $zone = Zone::areas()->findOrFail($input['zone_id']);

            $address->zone = $zone->full_name;
        }

        $address->save();

        if ($address->is_default && $address->wasChanged('is_default')) {
            $user->shippingAddresses()->where('id', '!=', $address->id)->update(['is_default' => false]);
        }

        return ShippingAddressResource::make($address);
    }

    /**
     * 删除地址
     *
     * @param int $id
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\Response
     */
    public function destroy($id, Request $request)
    {
        $request->user()->shippingAddresses()->where('id', $id)->delete();

        return response()->noContent();
    }
}