<?php

namespace App\Http\Controllers;

use App\Models\Category;
use App\Models\Seller;
use App\Models\SellerLesson;
use App\Models\SellerLessonLog;
use App\User;
use Auth;
use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\View;

class AgencyController extends Controller
{

    public function __construct(Request $request)
    {
        $this->middleware('auth');
        View::share('nav', 2);
    }

    public function index(Request $request)
    {
        $user = Auth::user();
        $user = User::find(1);
        if (!$user->agency || $user->agency->status != 1) {
            return redirect()->route('user.index');
        }
        $category = $request->category;

        $sellers = Seller::with(['category'])
            ->withCount('lesson')
            ->where('agency_id', $user->agency->id)
            ->when(is_numeric($category), function ($q) use ($category) {
                $q->where('category_id', $category);
            })
            ->get();
        $categoryids = Seller::where('agency_id', $user->agency->id)->groupBy('category_id')->pluck('category_id')->toArray();
        $categorys   = Category::whereIn('id', $categoryids)->get();
        return view('agency.index', compact('sellers', 'categorys'));
    }

    public function lesson(Request $request, Seller $seller)
    {
        $lessons = SellerLesson::withCount('logs')->where('seller_id', $seller->id)->get();
        return view('agency.lesson', compact('lessons', 'seller'));
    }

    public function data()
    {
        $user = Auth::user();
        $user = User::find(1);
        if (!$user->agency || $user->agency->status != 1) {
            return redirect()->route('user.index');
        }
        $dayBetween = [Carbon::today()->toDateTimeString(), Carbon::today()->addSecond(86399)->toDateTimeString()];

        $sellerids = Seller::where('agency_id', $user->agency->id)->pluck('id')->toArray();
        $lessonids = SellerLesson::whereIn('seller_id', $sellerids)->pluck('id')->toArray();

        $data = [
            'seller_count'     => count($sellerids), //机构总数
            'lessons_count'    => count($lessonids), //课程总数
            'apply_lesson_all' => SellerLessonLog::whereIn('lesson_id', $lessonids)->count(), //报名总数
            'apply_lesson_day' => SellerLessonLog::whereIn('lesson_id', $lessonids)->whereBetween('created_at', $dayBetween)->count(), //今日报名数
        ];
        return view('agency.data', compact('data'));
    }

}