<?php

namespace App\Endpoint\Api\Http\Controllers;

use App\Endpoint\Api\Http\Resources\{VipResource, UserVipResource};
use App\Models\{Vip, UserVip};
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use App\Exceptions\BizException;
use App\Services\VipService;

class VipController extends Controller
{
    public function index(Request $request)
    {
        $list = Vip::where('status', 1)->get();

        return VipResource::collection($list);
    }

    public function buy(Request $request)
    {
        $request->validate([
            'vip_id' => 'required'
        ]);
        $vip = Vip::findOrFail($request->input('vip_id'));
        $service = new VipService();
        try {
            DB::beginTransaction();
            $user_vip = $service->buy($request->user(), $vip);
            
            $result = $service->pay($user_vip, $request->input('pay_way'));
            DB::commit();
            return $result;
        } catch (\Exception $e) {
            DB::rollBack();
            report($e);
            throw new BizException($e->getMessage());
        }
    }

    public function list(Request $request)
    {
        $user = $request->user();

        $query = $user->vips()->where('status', UserVip::STATUS_SUCCESS);

        $list = $query->paginate($request->input('per_page'));

        return UserVipResource::collection($list);
    }
}