<?php

namespace App\Http\Controllers;

use App\Models\Activity;
use App\Models\ActivityLog;
use App\Models\Seller;
use App\Models\SellerLesson;
use App\Models\SellerLessonLog;
use App\Models\SellerTeacher;
use Auth;
use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\View;
use RuLong\Order\Models\Order;

class SellersController extends Controller
{
    public function __construct(Request $request)
    {
        parent::__construct($request);
        $this->middleware('auth')->except(['verification']);
        view()->share('nav', 1);
    }

    public function index(Request $request)
    {
        $sellers = Seller::with(['storage'])->orderBy('sort', 'desc')->get();

        return view('sellers.index', compact('sellers'));
    }

    public function show(Seller $seller)
    {
        $favorite = \Auth::user()->sellerFavorite()->where('item_id', $seller->id)->first();
        $lists    = SellerTeacher::where('seller_id', $seller->id)->get();
        $user     = Auth::user();
        return view('sellers.show', compact('seller', 'favorite', 'lists', 'user'));
    }

    //商户管理
    public function seller(Request $request)
    {

        $type   = $request->type ?? 'activity';
        $status = $request->status ?? '';
        $seller = Auth::user()->seller;
        if (!$seller || $seller->type != 'seller') {
            return redirect()->route('user.index');
        }

        if ($type == 'activity') {
            $lists = Activity::with('seller')->where('seller_id', $seller->id)->get();
        } else {
            $lists = ActivityLog::with(['activity.seller'])->whereHas('activity', function ($query) use ($seller) {
                $query->where('seller_id', $seller->id);
            })->whereHas('order', function ($query) {
                $query->whereNotNull('paid_at');
            })->when($status, function ($query) use ($status) {
                switch ($status) {
                    case 1:
                        $query->whereNotNull('used_at');
                        break;
                    case 2:
                        $query->whereNull('used_at');
                        break;
                }
            })->orderBy('created_at', 'desc')->get();
        }

        return view('sellers.seller', compact('type', 'lists', 'status'));
    }

    //机构管理
    public function organ(Request $request)
    {
        $type  = $request->type ?? 'lesson';
        $user  = Auth::user();
        $organ = $user->organ;
        //有机构 并且身份是机构负责人
        if (!$organ || $user->identity->identity_id !== 3) {
            return redirect()->route('user.index');
        }

        if ($type == 'lesson') {
            $lists = SellerLesson::where('seller_id', $organ->id)->get();
        } else {
            $lists = SellerLessonLog::whereHas('lesson', function ($query) use ($organ) {
                $query->where('seller_id', $organ->id);
            })->whereHas('order', function ($query) {
                $query->whereNotNull('paid_at');
            })->orderBy('created_at', 'desc')->get();
        }
        return view('sellers.organ', compact('type', 'lists'));
    }

    //机构内课程
    public function lessons(Request $request, Seller $seller)
    {
        $lists = $seller->lesson;
        return view('sellers.lessons', compact('seller', 'lists'));
    }

    //核销
    public function verification(Request $request)
    {
        $orderid = $request->orderid;
        $order   = Order::with(['details', 'user.info'])->where('id', $orderid)->first();

        if ($request->isMethod('POST')) {
            if (Auth::guest()) {
                return $this->error('您没有登录', route('login'));
            }

            $user = Auth::user();
            if (!$user->seller) {
                return $this->error('您没有审核权限');
            }

            if (!$order->canActivityAudit()) {
                return $this->error('订单状态不对');
            }

            if ($order->item_type != 'ACTIVITY') {
                return $this->error('订单类型不对');
            }

            if (!$order->activitylog) {
                return $this->error('没有查到这个服务的购买记录');
            }

            if (!$order->activitylog->activity) {
                return $this->error('没有这个服务');
            } elseif ($order->activitylog->activity->status === 0) {
                return $this->error('服务还未开始');
            } elseif ($order->activitylog->activity->status == '-1') {
                return $this->error('服务已经结束');
            }

            if ($order->activitylog->activity->seller->id != $user->seller->id) {
                return $this->error('您没有这个服务的审核权限');
            }

            if ($order->activitylog()->update(['scan_people_id' => $user->id, 'used_at' => Carbon::today()->toDateTimeString()])) {
                $order->used();
                return $this->success('审核成功', url()->full());
            } else {
                return $this->error('审核失败');
            }
        } else {
            return view('sellers.verification', compact('order'));
        }

    }
}