<?php

namespace App\Http\Controllers;

use App\Models\Activity;
use App\Models\Cart;
use App\Models\GoodsParams;
use App\Models\UserBaby;
use Auth;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\View;
use RuLong\Coupon\Models\CouponUserLog;
use RuLong\Order\Models\Order;
use RuLong\Order\Models\OrderDetail;

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

    public function index()
    {
        $orders = Order::where('user_id', Auth::id())
            ->CouponAndActivity()
            ->where('state', '<>', Order::ORDER_CLOSED)
            ->orderBy('id', 'desc')
            ->get();

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

    //活动和优惠券  未支付
    public function unpay()
    {
        $orders = Order::Unpaid()
            ->CouponAndActivity()
            ->where('user_id', Auth::id())
            ->orderBy('id', 'desc')
            ->get();
        return view('orders.index', compact('orders'));
    }

    //已支付报名课程和活动
    public function paid()
    {
        $orders = Order::UnUse()
            ->CouponAndActivity()
            ->where('user_id', Auth::id())
            ->orderBy('id', 'desc')
            ->get();

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

    //已使用的报名课程和活动
    public function used()
    {
        $orders = Order::StateUsed()
            ->CouponAndActivity()
            ->where('user_id', Auth::id())
            ->orderBy('id', 'desc')
            ->get();
        return view('orders.index', compact('orders'));
    }

    public function delivered()
    {
        $orders = Order::Delivered()
            ->where('user_id', Auth::id())
            ->orderBy('id', 'desc')
            ->get();
        return view('orders.index', compact('orders'));
    }

    public function signed()
    {
        $orders = Order::Signed()
            ->where('user_id', Auth::id())
            ->orderBy('id', 'desc')
            ->get();
        return view('orders.index', compact('orders'));
    }

    public function show($orderid)
    {
        $order = Order::where('orderid', $orderid)->firstOrFail();
        return view('orders.show', compact('order'));
    }

    public function pay($orderid)
    {
        $order = Order::where('orderid', $orderid)->firstOrFail();
        return view('orders.pay', compact('order'));
    }

    public function sign($orderid)
    {
        $order = Order::where('orderid', $orderid)->firstOrFail();
        try {
            $order->signin();
            return $this->success('签收成功', route('orders.signed'));
        } catch (\Exception $e) {
            return $this->error('签收失败' . $e->getmessage());
        }
    }

    public function delete($orderid)
    {
        $order = Order::where('orderid', $orderid)->firstOrFail();
        try {
            $order->close();
            return $this->success('取消订单成功');
        } catch (\Exception $e) {
            return $this->error('取消订单失败' . $e->getmessage());
        }
    }

    //创建课程订单
    public function LessonStore(Request $request)
    {
        $request->validate([
            'cart_ids.*' => 'required',
        ], [
            'cart_ids.*.required' => '没有课程',
        ]);

        if (!isset($request->cart_ids)) {
            return $this->error('请选择课程后进行支付');
        }

        if (!$request->has('baby_id')) {
            return $this->error('没有检测到宝宝信息，请先去录入宝宝信息。', route('baby', ['callback' => route('cart.index')]));
        }

        // $lesson_num = \Params::get('lesson_num');
        // if ($lesson_num > count($request->cart_ids)) {
        //     return $this->error('请选够' . $lesson_num . '门课程后进行支付');
        // }

        $gift_nums = GoodsParams::where('stock', '>', 0)
            ->whereHas('goods', function ($q) {
                $q->where('status', 1)->where('is_seller_gift', 1);
            })
            ->count();

        if ($gift_nums > 0 && !isset($request->gifts_id)) {
            return $this->error('请选择赠品');
        }

        try {
            DB::transaction(function () use ($request) {
                $baby = UserBaby::find($request->baby_id);

                $item = [
                    'id'        => $request->gifts_id ?? 0,
                    'item_type' => 'LESSON',
                    'name'      => $baby->name,
                    'age'       => $baby->age,
                    'mobile'    => $baby->mobile,
                ];

                $amount = \Params::get('apply_lesson_price');

                $score_order    = 0;
                $score          = 0;
                $heavy          = 0;
                $windup_freight = 0;
                $express_type   = isset($request['express_type']) ? $request['express_type'] : 0;
                $address        = null;
                $windup_freight = 0;
                $items          = [];

                if ($request->coupon_id) {
                    $coupon = CouponUserLog::find($request->coupon_id);
                    if ($coupon) {
                        $score_order = $coupon->info->bouns;
                    }
                } elseif (Auth::user()->identity->identity_id > 0) {
                    $amount -= 100;
                }

                foreach ($request->cart_ids as $key => $cart_id) {
                    $cart = Cart::find($cart_id);
                    if ($cart) {
                        array_push($items, new OrderDetail(['goods' => $cart->lesson, 'number' => 1]));
                    }
                }

                \Orders::create(Auth::id(), 1, $item, $items, $address, $request->remark, $amount, $score_order, 0, $express_type, $windup_freight, $coupon ?? []);

            });

            $order = Order::where('user_id', Auth::id())->where('state', 'UNPAY')->orderBy('created_at', 'desc')->first();
            Auth::user()->info->update([
                'baby_age'    => $request->age,
                'baby_name'   => $request->name,
                'baby_mobile' => $request->mobile,
            ]);
            return $this->success('订单创建成功', route('pay.lesson', $order));

        } catch (\Exception $e) {
            return $this->error('订单创建失败' . $e->getmessage());
        }
    }

    public function activityStore(Request $request)
    {
        try {
            DB::transaction(function () use ($request) {
                $item = [
                    'id'        => 0,
                    'item_type' => 'ACTIVITY',
                ];

                $score          = 0;
                $score_order    = 0;
                $heavy          = 0;
                $windup_freight = 0;
                $express_type   = isset($request['express_type']) ? $request['express_type'] : 0;
                $address        = null;
                $windup_freight = 0;
                $items          = [];
                $activity       = Activity::find($request->activity_id);
                array_push($items, new OrderDetail(['goods' => $activity, 'number' => $request->number]));
                $amount = $activity->price * $request->number;
                \Orders::create(Auth::id(), 1, $item, $items, $address, $request->remark, $amount, $score_order, 0, $express_type, $windup_freight);

            });

            $order = Order::where('user_id', Auth::id())->where('state', 'UNPAY')->orderBy('created_at', 'desc')->first();
            return $this->success('订单创建成功', route('pay.order', $order));

        } catch (\Exception $e) {
            return $this->error('订单创建失败' . $e->getmessage());
        }
    }

}