<?php

namespace addons\shopro\controller\goods;

use addons\shopro\controller\Common;
use addons\shopro\service\goods\GoodsService;
use app\admin\model\shopro\user\GoodsLog;
use app\admin\model\shopro\activity\Activity;
use think\Db;

class Goods extends Common
{

    protected $noNeedLogin = ['*'];
    protected $noNeedRight = ['*'];

    //商品列表
    public function index()
    {
        $params = $this->request->param();

        $keyword = $params['keyword'] ?? '';
        $ids = $params['ids'] ?? '';
        $category_id = $params['category_id'] ?? '';
        $is_category_deep = $params['is_category_deep'] ?? true;
        $sort = $params['sort'] ?? 'weigh';
        $order = $params['order'] ?? 'desc';

        $service = new GoodsService();

        /*$service->up()->with(['max_sku_price' => function ($query) {      // 计算价格区间用(不知道为啥 with 必须再 show 后面)
            $query->where('status', 'up');
        }]);*/
        $service->up();

        if ($keyword) {
            $service->search($keyword);
        }
        if ($ids) {
            $service->whereIds($ids);
        }
        if ($category_id) {
            $service->category($category_id, $is_category_deep);
        }

        if ($sort) {
            $service->order($sort, $order);
        }


//        $goods = $service->paginate();
        $goods = $service->select_autopage();
        $goods = collection($goods)->toArray();
        $goods = list_domain_image($goods,['image']);//主图

        $this->success('获取成功', $goods);
    }

    //直播间商品列表
    public function liveroom_index(){
        $room_no = input('room_no','','trim');
        $keyword = input('keyword','','trim');

        $goods_list = Db::name('live_room_goods')->field('goods_id,goods_no,is_top')->where('room_no',$room_no)->where('status','up')->order('is_top desc,goods_no asc,id desc')->select();
        if(empty($goods_list))
        {
            $this->success(1,null);
        }

        $goods_ids = array_column($goods_list,'goods_id');

        $service = new GoodsService();

        $service->up();

        if ($keyword) {
            $service->search($keyword);
        }

        $service->whereIds($goods_ids);

        $goods = $service->select_autopage();
        $goods = collection($goods)->toArray();
        $goods = list_domain_image($goods,['image']);//主图

        foreach($goods as $key => $good){
            foreach($goods_list as $k => $v){
                if($good['id'] == $v['goods_id']){
                    $good['is_top'] = $v['is_top'];
                    $good['goods_no'] = $v['goods_no'];
                }
            }
            $goods[$key] = $good;
        }

        $this->success('获取成功', $goods);
    }


    /**
     * 通过 ids 获取商品（不分页）
     *
     * @return void
     */
    public function ids() 
    {
        $params = $this->request->param();

        $ids = $params['ids'] ?? '';

        $service = new GoodsService(function ($goods) {
            $goods->activities = $goods->activities;
            $goods->promos = $goods->promos;
            return $goods;
        });

        $service->show()->with(['max_sku_price' => function ($query) {
            $query->where('status', 'up');
        }]);

        if ($ids) {
            $service->whereIds($ids);
        }
        $goods = $service->select();

        $this->success('获取成功', $goods);
    }

    //商品详情
    public function detail()
    {
        $user = auth_user();
        $id = $this->request->param('id');
        $activity_id = $this->request->param('activity_id');
        $goods_sku_price_id = $this->request->param('goods_sku_price_id');

        //判断一下活动是否还可用
        $mapa = [
            'id' => $activity_id,
            'start_time' => ['lt',time()],
            'end_time'   => ['gt',time()],
        ];
        $activity = Db::name('shopro_activity')->where($mapa)->where('deletetime',NULL)->find();
        $activity_id = $activity ? $activity_id : 0;

        //砍价活动处理
        if($activity && $activity['type'] == 'kan'){

            /*$kan_id = $this->request->param('kan_id',0);

            if($kan_id && $goods_sku_price_id){
                $map_kan = [
                    'id'                 => $kan_id,
                    'user_id'            => $user['id'],
                    'goods_id'           => $id,
                    'goods_sku_price_id' => $goods_sku_price_id,
                    'activity_id'        => $activity_id,
                    'status'             => ['IN',['ing','finish']],
                    'expire_time'        => ['gt',time()],
                ];
                $kan = Db::name('shopro_activity_kan')->where($map_kan)->find();
                if(!$kan){
                    $activity_id = 0;
                }
            }else{
                $activity_id = 0;
            }*/

//            $activity_id = 0;

        }


        // 存一下，获取器获取指定活动的时候会用到
        session('goods-activity_id:' . $id, $activity_id);
        $service = new GoodsService(function ($goods, $service) use ($activity_id) {
//            $goods->service = $goods->service;
            $goods->skus = $goods->skus;   //第一次调用 model/goods 里的 getSkusAttr
            
            /*if (!$activity_id) {
                $goods->activities = $goods->activities;
                $goods->promos = $goods->promos;
            } else {
                $goods->activity = $goods->activity;
                $goods->original_goods_price = $goods->original_goods_price;
            }*/

            $old_goods_price = $goods->original_goods_price;  //getOriginalGoodsPriceAttr
            $goods->old_goods_price = $old_goods_price ? $old_goods_price : $goods->price;

            return $goods;
        });

        $goods = $service->show()->activity($activity_id)
            ->with(
                [
                   /* 'max_sku_price' => function ($query) {      // 计算价格区间用(不知道为啥 with 必须再 show 后面)
            $query->where('status', 'up');
        }, */'favorite'])
            ->where('id', $id)->find();
        if (!$goods) {
            $this->error(__('No Results were found'));
        }


        // 添加浏览记录
        GoodsLog::addView($user, $goods);

        // 处理商品规格
        $skuPrices = $goods['new_sku_prices'];
        $content = $goods['content'];
        $goods = $goods->toArray();

        $goods['image'] = localpath_to_netpath($goods['image']);//主图
        $goods['images'] = array_domain_image($goods['images']);//轮播图
        $skuPrices      = list_domain_image($skuPrices->toArray(),['image']);//规格图


        //$goods['current_sku'] = (object)[];
        foreach ($skuPrices as $key => $skuPrice) {
            //如果传过来规格id，那主图，price的第零个，original_goods_price的第零个  都需要跟着变
            if($goods_sku_price_id){
                if($goods_sku_price_id == $skuPrice['id']){
                    $goods['image'] = $skuPrice['image'] ? $skuPrice['image'] : $goods['image'];
                    $goods['price'][0] = $skuPrice['price'];
                    $goods['old_goods_price'][0] = $skuPrice['old_price'];

                    /*$goods['current_sku'] = [
                        'id' => $skuPrice['id'],
                        'goods_sku_ids' => $skuPrice['goods_sku_ids'],
                        'goods_sku_text' => $skuPrice['goods_sku_text'],
                    ];*/
                }

            }
        }


        $goods['sku_prices'] = $skuPrices;
        $goods['content'] = $content;
        unset($goods['new_sku_prices']);

        //评价数量
        $goods['comment_number'] = Db::name('shopro_goods_comment')->where('goods_id',$id)->where('status','normal')->where('deletetime',NULL)->count('id');

        $this->success('获取成功', $goods);
    }


    //秒杀列表
    public function seckill_list(){
        $list = Db::name('shopro_activity')
            ->field('id,title,start_time,end_time')
            ->where('type','seckill')->where('deletetime',NULL)
            ->where('end_time','>',time())
            ->order('start_time','asc')
            ->autopage()->select();
        foreach($list as $key => $val){
            $val['current'] = 0;
            if($key == 0){
                $val['current'] = 1;
            }

            $val['title'] = '即将开抢';
            if(time() > $val['start_time']){
                $val['title'] = date('H',$val['start_time']).'点场';
            }

            $val['seconds'] = $val['end_time'] - time();

            $list[$key] = $val;
        }

        $this->success('获取成功',$list);
    }

    //某秒杀的商品列表，带分页
    public function seckill_productsku_list(){
        $activity_id = $this->request->param('activity_id');
        $category_id = $this->request->param('category_id');

        if (!$activity_id) {
            $this->error(__('No Results were found'));
        }

        $map = [
            'asp.activity_id' => $activity_id,
        ];

        $list = Db::name('shopro_activity_sku_price')->alias('asp')
            ->field([
                'asp.activity_id','asp.goods_sku_price_id','asp.goods_id','asp.stock','asp.sales','asp.price',
                'g.title','g.image',
                'gsp.goods_sku_text','gsp.image as sku_image','gsp.price as old_price']
            )
            ->join('shopro_activity a','asp.activity_id = a.id','LEFT')
            ->join('shopro_goods g'   ,'asp.goods_id    = g.id','LEFT')
            ->join('shopro_goods_sku_price gsp','asp.goods_sku_price_id = gsp.id','LEFT')
            ->where('asp.status','up')
            ->where('a.deletetime',NULL)->where('a.type','seckill')
            ->where('g.deletetime',NULL)->whereIn('g.status', ['up', 'hidden'])
            ->where('gsp.status','up')
            ->where($map);

        if(!empty($category_id)){
            $list->where('find_in_set(:category_ids,g.category_ids)', ['category_ids' => $category_id]);
        }

        $list = $list->autopage()->select();
        $list = list_domain_image($list,['image','sku_image']);
        foreach($list as $key => $val){
            //sku图片代替主图
            if(!empty($val['sku_image'])){
                $val['image'] = $val['sku_image'];
            }
            unset($val['sku_image']);

            //折扣
            $val['zhekou'] = bcdiv($val['price'],$val['old_price'],2);

            //已抢百分比
            $val['bili'] = bcdiv($val['sales'],$val['stock'],2);

            $list[$key] = $val;
        }

        $this->success('获取成功',$list);

    }

    //团购商品列表
    public function groupon_productsku_list(){
        $category_id = $this->request->param('category_id');

        $list = Db::name('shopro_activity_sku_price')->alias('asp')
            ->field([
                    'asp.activity_id','asp.goods_sku_price_id','asp.goods_id','asp.price',
                    'a.rules',
                    'g.title','g.image',
                    'gsp.goods_sku_text','gsp.image as sku_image','gsp.price as old_price']
            )
            ->join('shopro_activity a','asp.activity_id = a.id','LEFT')
            ->join('shopro_goods g'   ,'asp.goods_id    = g.id','LEFT')
            ->join('shopro_goods_sku_price gsp','asp.goods_sku_price_id = gsp.id','LEFT')
            ->where('asp.status','up')
            ->where('a.deletetime',NULL)->where('a.type','groupon')
            ->where('g.deletetime',NULL)->whereIn('g.status', ['up', 'hidden'])
            ->where('gsp.status','up');

        if(!empty($category_id)){
            $list->where('find_in_set(:category_ids,g.category_ids)', ['category_ids' => $category_id]);
        }

        $list = $list->order('a.end_time asc')->autopage()->select();
        $list = list_domain_image($list,['image','sku_image']);
        foreach($list as $key => $val){
            //sku图片代替主图
            if(!empty($val['sku_image'])){
                $val['image'] = $val['sku_image'];
            }
            unset($val['sku_image']);

            $val['team_num'] = json_decode($val['rules'],true)['team_num'];
            unset($val['rules']);

            $list[$key] = $val;
        }

        $this->success('获取成功',$list);
    }


    /**
     * 获取指定活动相关商品
     *
     * @return void
     */
    public function activity()
    {
        $activity_id = $this->request->param('activity_id');
        $need_buyers = $this->request->param('need_buyers', 0);      // 需要查询哪些人在参与活动
        $activity = Activity::where('id', $activity_id)->find();
        if (!$activity) {
            $this->error(__('No Results were found'));
        }
        $goodsIds = $activity->goods_ids ? explode(',', $activity->goods_ids) : [];

        // 存一下，获取器获取指定活动的时候会用到
        foreach ($goodsIds as $id) {
            session('goods-activity_id:' . $id, $activity_id);
        }
        $service = new GoodsService(function ($goods) use ($need_buyers) {
            if ($need_buyers) {
                $goods->buyers = $goods->buyers;    
            }
            $goods->activity = $goods->activity;
            return $goods;
        });

        $goods = $service->activity($activity_id)->whereIds($goodsIds)->show()->order('weigh', 'desc')->select();
        $goods = collection($goods)->toArray();
        foreach ($goods as &$gd) {
            unset($gd['new_sku_prices'], $gd['activity']);
        }
        $this->success('获取成功', $goods);
    }


    /**
     * 获取指定活动相关商品,带分页
     *
     * @param Request $request
     * @return void
     */
    public function activityList()
    {
        $activity_id = $this->request->param('activity_id');
        $activity = Activity::where('id', $activity_id)->find();
        if (!$activity) {
            $this->error(__('No Results were found'));
        }
        $goodsIds = $activity->goods_ids ? explode(',', $activity->goods_ids) : [];

        // 存一下，获取器获取指定活动的时候会用到
        foreach ($goodsIds as $id) {
            session('goods-activity_id:' . $id, $activity_id);
        }
        $service = new GoodsService(function ($goods) {
            $goods->promos = $goods->promos;
            return $goods;
        });
        $goods = $service->activity($activity_id)->whereIds($goodsIds)->show()->order('weigh', 'desc')->paginate();
        $this->success('获取成功', $goods);
    }
}