<?php

namespace App\Api\Controllers;

use App\Api\Resources\ChannelIndexResource;
use App\Api\Resources\GoodsDetailResource;
use App\Api\Resources\GoodsGiftDetailResource;
use App\Api\Resources\GoodsGiftListResource;
use App\Api\Resources\GoodsListResource;
use App\Api\Resources\GoodsParamsDetailResource;
use App\Api\Resources\GoodsParamsListResource;
use App\Api\Resources\GoodsParamsScoreDetailResource;
use App\Models\Category;
use App\Models\Goods;
use App\Models\GoodsParams;
use App\Models\Seller;
use App\Models\VipPament;
use App\User;
use Illuminate\Http\Request;
use RuLong\Order\Models\Order;
use Illuminate\Support\Facades\DB;

class GoodsController extends Controller
{
    public function __construct()
    {
//        $this->middleware('auth.api');
//        $this->user = \Auth::guard('api')->user();
//        $this->uid = \Auth::guard('api')->id();
        $this->user = User::find(824);
        $this->uid = 824;
    }

    public function index()
    {
        $addresses = User::find(824)->addresses()->orderBy('is_default', 'desc')->orderBy('id', 'desc')->get();
        return $this->success($addresses);
    }

    /**
     * 商品详情 小程序商品详情页请求该接口。
     * @param  \App\Models\Goods $good
     * @return array
     */
    public function show(Goods $good,Request $request)
    {
        $type     = $request->get('type', 'cashScore');
        if($type == 'score'){
            $params_count = $good->params()->where('status', 1)->where('stock', '>', 0)->where('score', '>', 0)->whereRaw('price = score')->count();
            if($params_count == 0){
                return $this->failed('商品已下架');
            }else{
                return $this->success(new GoodsParamsScoreDetailResource($good));
            }
        }elseif($type == 'cashScore'){
            $params_count = $good->params()->where('status', 1)->where('stock', '>', 0)->where('score', '>', 0)->whereRaw('price > score')->count();
            if($params_count == 0){
                return $this->failed('商品已下架');
            }else{
                return $this->success(new GoodsParamsDetailResource($good));
            }

        }
    }

    /**
     * 相关商品 小程序商品详情页请求该接口。
     * @param  \App\Models\Goods $good
     * @return array
     */
    public function related(Goods $good)
    {
        $data = $good->seller->goods()->where('status', 1)->limit(6)->get();
        return GoodsListResource::collection($data)->additional([
            'status' => 'SUCCESS',
            'status_code' => 200,
        ]);
    }

    /**
     * 商品列表 小程序点击某一分类页面请求该接口。
     * @param  \Illuminate\Http\Request $request
     * @return array
     */
    public function lists(Request $request)
    {
        $category = $request->get('categoryId', '');
        $title    = $request->get('title', '');
        $type     = $request->get('type', 'cashScore');
        $data = [];
        switch ($type){
            case 'cash':
                $data = GoodsParams::whereHas('goods', function ($query) use($title,$category)
                {
                    return $query->when($category, function ($query) use ($category) {
                        $category_ids = Category::where('id',$category)->orWhere('parent_id', $category)->pluck('id');
                        return $query->whereIn('goods.category_id', $category_ids);
                    })->when($title, function ($query) use ($title) {
                        return $query->where('goods.title', 'like', "%$title%");
                    })->where('status',1);
                })->where('status', 1)->where('stock', '>', 0)->where('score', '=', 0)->where('price', '>', 0)->select('goods_id', DB::raw('any_value(stock) as stock'), DB::raw('any_value(original) as original'),DB::raw('any_value(status) as status'), DB::raw('any_value(price) as price'), DB::raw('any_value(score) as score'), DB::raw('any_value(id) as id'))
                    ->groupBy('goods_id')
                    ->orderBy('price','asc')
                    ->with('goods')
                    ->paginate(20);
                break;
            case 'score':
                $data = GoodsParams::whereHas('goods', function ($query) use($title,$category)
                {
                    return $query->when($category, function ($query) use ($category) {
                        $category_ids = Category::where('id',$category)->orWhere('parent_id', $category)->pluck('id');
                        return $query->whereIn('goods.category_id', $category_ids);
                    })->when($title, function ($query) use ($title) {
                        return $query->where('goods.title', 'like', "%$title%");
                    })->where('status',1);
                })->where('status', 1)->where('stock', '>', 0)->where('score', '>', 0)->whereRaw('price = score')->select('goods_id', DB::raw('any_value(stock) as stock'), DB::raw('any_value(original) as original'),DB::raw('any_value(status) as status'), DB::raw('any_value(price) as price'), DB::raw('any_value(score) as score'), DB::raw('any_value(id) as id'))
                    ->groupBy('goods_id')
                    ->orderBy('price','asc')
                    ->with('goods')
                    ->paginate(20);
                break;
            case 'cashScore':
                $data = GoodsParams::whereHas('goods', function ($query) use($title,$category)
                {
                    return $query->when($category, function ($query) use ($category) {
                        $category_ids = Category::where('id',$category)->orWhere('parent_id', $category)->pluck('id');
                        return $query->whereIn('goods.category_id', $category_ids);
                    })->when($title, function ($query) use ($title) {
                        return $query->where('goods.title', 'like', "%$title%");
                    })->where('status',1);
                })->where('status', 1)->where('stock', '>', 0)->where('score', '>', 0)->whereRaw('price > score')->select('goods_id', DB::raw('any_value(stock) as stock'), DB::raw('any_value(original) as original'),DB::raw('any_value(status) as status'), DB::raw('any_value(price) as price'), DB::raw('any_value(score) as score'), DB::raw('any_value(id) as id'))
                    ->groupBy('goods_id')
                    ->with('goods')
                    ->orderBy('price','asc')
                    ->paginate(20);
                break;
        }
        return GoodsParamsListResource::collection($data)->additional([
            'status' => 'SUCCESS',
            'status_code' => 200,
        ]);
    }


    /**
     * 商品分类 小程序点击某一分类页面请求该接口。
     * @param  \Illuminate\Http\Request $request
     * @return array
     */
    public function category(Request $request)
    {
        $categoryId = $request->get('id', '');
        $categoryLists = Category::where('parent_id', 1)->orderBy('sort', 'desc')->orderBy('created_at', 'desc')->get();
        $currentCategory = Category::find($categoryId);
        return [
            'data' => [
                'currentCategory' => new ChannelIndexResource($currentCategory),
                'categoryLists' => ChannelIndexResource::collection($categoryLists),
            ],
            'status' => 'SUCCESS',
            'status_code' => 200,
        ];
    }


    /**
     * 商品满仓列表 小程序点击满仓赠品请求该接口。
     * @param  \Illuminate\Http\Request $request
     * @return array
     */
    public function fullLists(Request $request)
    {
        $title = $request->get('title', '');
        $fullGoodsLists = Goods::where('status', 1)
            ->when($title, function ($query) use ($title) {
                return $query->where('title', 'like', "%$title%");
            })
            ->whereHas('params', function ($query) {
                return $query->where('stock', '>', 0)->where('status', 1);
            })
            ->where('is_mall_gift', 1)->get();

        $isfull = $this->user->account->act_a > 0 ? true : false;
        $fullOrder = Order::where(['user_id' => $this->uid, 'item_type' => 'FULL_GIFT'])->whereRaw('substring(cast(status as char),1,1) = 1')->first();
        $canCreateOrder = !$fullOrder && $isfull ? true : false;
        return [
            'data' => [
                'isfull' => $isfull,
                'fullGoodsLists' => GoodsGiftListResource::collection($fullGoodsLists),
                'canCreateOrder' => $canCreateOrder,
            ],
            'status' => 'SUCCESS',
            'status_code' => 200,
        ];
    }

    /**
     * vip赠品列表 小程序点击vip赠品请求该接口。
     * @param  \Illuminate\Http\Request $request
     * @return array
     */
    public function vipLists(Request $request)
    {
        $title = $request->get('title', '');
        $vipGoodsLists = Goods::where('status', 1)
            ->when($title, function ($query) use ($title) {
                return $query->where('title', 'like', "%$title%");
            })
            ->whereHas('params', function ($query) {
                return $query->where('stock', '>', 0)->where('status', 1);
            })
            ->where('is_seller_gift', 1)->get();

        //最近的上级总裁的商品。
        $parentMallLists = [];
        $parent_ids = array_reverse(array_filter(explode(',', $this->user->relation->bloodline)));
        foreach ($parent_ids as $key => $parent_id) {
            $parent_seller[$key] = Seller::where(['status' => 1, 'user_id' => $parent_id])->first();
            if ($parent_seller[$key]) {
                $parentMallLists = $parent_seller[$key]->goods()->where('is_seller_gift', 1)->get();
                if ($parentMallLists && $parentMallLists->count() > 0) {
                    break;
                }
            }
        }


        $defaultMallLists = Goods::where('status', 1)->whereHas('params', function ($query) {
            return $query->where('stock', '>', 0)->where('status', 1);
        })
            ->where('is_seller_gift', 1)->where('seller_id', 1)->get();

        $vipPay = VipPament::where(['user_id' => $this->uid, 'state' => 'SUCCESS'])->first();

        if ($vipPay && $vipPay->type == 'CDKEY') {
            $vipGoodsLists = !empty($parentMallLists) && $parentMallLists->count() > 0 ? [] : $defaultMallLists;
        }

        $isVipUser = $vipPay ? true : false;
        $vipOrder = Order::where(['user_id' => $this->uid, 'item_type' => 'VIP_GIFT'])->whereRaw('substring(cast(status as char),1,1) = 1')->first();
        $canCreateOrder = !$vipOrder && $isVipUser ? true : false;

        return [
            'data' => [
                'parentMallLists' => !empty($parentMallLists) && $parentMallLists->count() > 0 ? GoodsGiftListResource::collection($parentMallLists) : [],//最近上级的店铺赠品
                'vipGoodsLists' => !empty($vipGoodsLists) && $vipGoodsLists->count() > 0 ? GoodsGiftListResource::collection($vipGoodsLists) : [],//可选的全部赠品
                'isVipUser' => $isVipUser,//是否是vip
                'canCreateOrder' => $canCreateOrder//是否可以创建订单
            ],
            'status' => 'SUCCESS',
            'status_code' => 200,
        ];
    }

    /**
     * 满仓赠品详情 小程序点击满仓赠品查看赠品详情请求该接口。
     * @param  \Illuminate\Http\Request $request
     * @return array
     */
    public function fullGift(Goods $good)
    {
        $isfull = $this->user->account->act_a > 0 ? true : false;
        $fullOrder = Order::where(['user_id' => $this->uid, 'item_type' => 'FULL_GIFT'])->whereRaw('substring(cast(status as char),1,1) = 1')->first();
        $canCreateOrder = !$fullOrder && $isfull ? true : false;
        return [
            'data' => [
                'isfull' => $isfull,
                'canCreateOrder' => $canCreateOrder,
                'goods' => new GoodsGiftDetailResource($good),
            ],
            'status' => 'SUCCESS',
            'status_code' => 200,
        ];
    }

    /**
     * vip赠品详情 小程序点击vip赠品查看赠品详情请求该接口。
     * @param  \Illuminate\Http\Request $request
     * @return array
     */
    public function vipGift(Goods $good)
    {
        $vipPay = VipPament::where(['user_id' => $this->uid, 'state' => 'SUCCESS'])->first();
        $isVipUser = $vipPay ? true : false;

        $vipOrder = Order::where(['user_id' => $this->uid, 'item_type' => 'VIP_GIFT'])->whereRaw('substring(cast(status as char),1,1) = 1')->first();
        $canCreateOrder = !$vipOrder && $isVipUser ? true : false;

        return [
            'data' => [
                'goods' => new GoodsGiftDetailResource($good),
                'isVipUser' => $isVipUser,//是否是vip
                'canCreateOrder' => $canCreateOrder//是否可以创建订单
            ],
            'status' => 'SUCCESS',
            'status_code' => 200,
        ];
    }

}