<?php
declare(strict_types=1);
namespace app\api\model;


/**
 * 商品模型
 * @mixin \think\Model
 */
class Goods extends BaseModel
{
    protected $schema = [
        'id'	        =>'int',
        'platform_id'	=>'int',
        'language_id'	=>'int',
        'site_id'	    =>'int',
        'name'	        =>'string',
        'main_img'	    =>'string',
        'model_number'	=>'string',
        'goods_category_id'	=>'int',
        'price'	        =>'int',
        'is_new'	    =>'int',
        'is_discount'	=>'int',
        'is_hot'	    =>'int',
        'is_recommend'	=>'int',
        'details'	    =>'string',
        'title'	        =>'string',
        'keywords'	    =>'string',
        'description'	=>'string',
        'sort'	        =>'int',
        'status'	    =>'int',
        'create_time'	=>'int',
        'update_time'	=>'int',
    ];

    /**
     * 商品链接关联模型
     */
    public function GoodsBuyNow()
    {
        return $this->hasMany(GoodsBuyNow::class);
    }

    /**
     * 商品关联商品
     */
    public function GoodsConnect()
    {
        return $this->hasMany(GoodsConnect::class);
    }

    /**
     * 商品手册关联模型
     * @return \think\model\relation\HasMany
     */
    public function GoodsSoftManual()
    {
        return $this->hasMany(GoodsSoftManual::class);
    }

    /**
     * 商品主图关联模型
     * @return \think\model\relation\HasMany
     */
    public function GoodsImages()
    {
        return $this->hasMany(GoodsImages::class);
    }

    /**
     * 商品属性关联
     * @return \think\model\relation\HasMany
     */
    public function goodsAttr()
    {
        return $this->hasMany(GoodsAttribute::class);
    }

    /**
     * 获取列表
     * @param array $data 查询条件
     * @param mixed $simple 模糊搜索条件
     * @param mixed $focus 精准搜索条件
     * @param null $sort
     * @param null $field
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getAllList(array $data,$simple = null,$focus = null,$sort = null,$field = null):array
    {
        $fields = array_keys($this->schema);
        $collection = $this->field($field)->where(function ($query) use ($data,$fields,$simple,$focus) {
            if (in_array('platform_id',$fields)) {
                $query->where('platform_id',$data['platform_id']);
            }
            //模糊查询条件
            if (!empty($simple)) {
                foreach ($simple as $key => $item) {
                    if (in_array($key,$fields)) {
                        $query->where($key,'like',"%".$item."%");
                    }
                }
            }
            //精准查询
            if (!empty($focus)) {
                foreach ($focus as $key => $item) {
                    if (in_array($key,$fields)) {
                        $query->where($key,$item);
                    }
                }
            }
            //分类查询
            if (!empty($data['goods_category_id']) && is_array($data['goods_category_id'])) {
                $query->whereIn('goods_category_id',implode(',',$data['goods_category_id']));
            }
        });
        //先筛选再分
        if (isset($data['page']) && isset($data['size'])) {
            $count = $collection->order($sort)->select()->count();
            $page = $collection->order($sort)->limit((int)$data['size'])->page((int)$data['page'])->select()->toArray();
            return ['page'=>array_values($page),'count'=>$count];
        } else {
            $resData = $collection->order($sort)->select()->toArray();
            return array_values($resData);
        }
    }

    /**
     * 新增数据
     * @param array $data
     * @return bool
     */
    public function addData(array $data):bool
    {
        //开启事务
        $this->startTrans();
        //增加主图
        if (isset($data['goods_images'][0]['url'])) {
            $data['main_img'] = doImageURLtoRelativePath($data['goods_images'][0]['url']);
        } else {
            //TODO::没有上传数据则使用空，后面可以替换为默认图片
            $data['main_img'] = '';
        }
        $goods = $this->create($data);
        //处理数据结构
        $newBuyNow = [];
        foreach ($data['buy_now'] as $key => $value) {
            if ($value['name'] != '' && $value['url'] != '') {
                $newBuyNow[$key]['goods_id'] = $goods->id;
                $newBuyNow[$key]['name'] = $value['name'];
                $newBuyNow[$key]['url'] = $value['url'];
            }
        }
        $data['buy_now'] = $newBuyNow;
        if (!empty($data['buy_now'])) {
            $result1 = $goods->GoodsBuyNow()->saveAll($data['buy_now']);
        } else {
            unset($data['buy_now']);
            $result1 = true;
        }

        $newGoodsImages = [];
        foreach ($data['goods_images'] as $key => $value) {
            if ($key < 8) {
                $newGoodsImages[$key]['goods_id'] = $goods->id;
                $newGoodsImages[$key]['image'] = doImageURLtoRelativePath($value['url']);
            }
        }
        $data['goods_images'] = $newGoodsImages;
        if (!empty($data['goods_images'])) {
            $result2 = $goods->GoodsImages()->saveAll($data['goods_images']);
        } else {
            unset($data['goods_images']);
            $result2 = true;
        }

        $newConnectGoods = [];
        foreach ($data['connect_goods'] as $key => $value) {
            if ($value['connect_good_id'] != '' && $value['goods_category_id'] != '') {
                $newConnectGoods[$key]['goods_id'] = $goods->id;
                $newConnectGoods[$key]['connect_good_id'] = $value['connect_good_id'];
                $newConnectGoods[$key]['goods_category_id'] = $value['goods_category_id'];
            }
        }
        $data['connect_goods'] = $newConnectGoods;
        if (!empty($data['connect_goods'])) {
            $result3 = $goods->GoodsConnect()->saveAll($data['connect_goods']);
        } else {
            unset($data['connect_goods']);
            $result3 = true;
        }
        //处理驱动文档数据
        $newSoft = [];
        foreach ($data['soft_manual'] as $key => $value) {
            if ($value['file_type_id'] != '' && $value['soft_manual_id'] != '') {
                $newSoft[$key]['goods_id'] = $goods->id;
                $newSoft[$key]['file_type_id'] = $value['file_type_id'];
                $newSoft[$key]['soft_manual_id'] = $value['soft_manual_id'];
            }
        }
        $data['soft_manual'] = $newSoft;
        if (!empty($data['soft_manual'])) {
            $result4 = $goods->GoodsSoftManual()->saveAll($data['soft_manual']);
        } else {
            unset($data['soft_manual']);
            $result4 = true;
        }

        //处理属性attr
        $newAttr = [];
        foreach ($data['attr'] as $key => $item) {
            if ($item['attribute_id'] != '' && $item['value'] != '') {
                $newAttr[$key]['goods_id'] = $goods->id;
                $newAttr[$key]['attribute_id'] = $item['attribute_id'];
                $newAttr[$key]['value'] = $item['value'];
            }
        }
        $data['attr'] = $newAttr;
        if (!empty($data['attr'])) {
            $result5 = $goods->goodsAttr()->saveAll($data['attr']);
        } else {
            unset($data['attr']);
            $result5 = true;
        }
        //模型关联新增
        if($result1 && $result2 && $result3 && $result4 && $result5) {
            $this->commit();
            return true;
        } else {
            $this->rollback();
            return false;
        }
    }

    /**
     * 获取详情
     * @param array $data
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getInfo(array $data):array
    {
        //初始化默认结构
        $defaultBuyNow = [['name' => '','url'  => '']];
        $defaultSoftManual = [['file_type_id'=>'','soft_manual_id'=>'']];
        $defaultAttr = [['id'=>'','value'=>'']];
        $defaultGoodsImages = [['name'=>'','url'=>'']];
        $defaultConnectGoods = [
            ['connect_good_id'=>'','goods_category_id'=>''],
            ['connect_good_id'=>'','goods_category_id'=>''],
            ['connect_good_id'=>'','goods_category_id'=>''],
            ['connect_good_id'=>'','goods_category_id'=>''],
        ];

        $goods = $this->find($data['id']);
        $goods['buy_now'] = $this->GoodsBuyNow()->where('goods_id',$data['id'])->select()->toArray();
        $goods['goods_images'] = $this->GoodsImages()->where('goods_id',$data['id'])->select()->toArray();
        $goods['connect_goods'] = $this->GoodsConnect()->where('goods_id',$data['id'])->select()->toArray();
        $goods['soft_manual'] = $this->GoodsSoftManual()->where('goods_id',$data['id'])->select()->toArray();
        $goods['attr'] = $this->goodsAttr()->where('goods_id',$data['id'])->select()->toArray();

        //处理buynow
        if (!empty($goods['buy_now'])) {
            $newBuyNow = [];
            foreach ($goods['buy_now'] as $key => $item) {
                $newBuyNow[$key]['name'] = $item['name'];
                $newBuyNow[$key]['url'] = $item['url'];
            }
            $goods['buy_now'] = $newBuyNow;
        } else {
            $goods['buy_now'] = $defaultBuyNow;
        }
        //处理属性attr
        if (!empty($goods['attr'])) {
            $newAttr = [];
            foreach ($goods['attr'] as $key => $item) {
                $newAttr[$key]['attribute_id'] = $item['attribute_id'];
                $newAttr[$key]['value'] = $item['value'];
            }
            $goods['attr'] = $newAttr;
        } else {
            $goods['attr'] = $defaultAttr;
        }
        //处理图片
        if (!empty($goods['goods_images'])) {
            $newGoodsImages = [];
            foreach ($goods['goods_images'] as $key => $item) {
                if ($key < 8) {
                    $newGoodsImages[$key]['id'] = $item['id'];
                    $newGoodsImages[$key]['name'] = basename($item['image']);
                    $newGoodsImages[$key]['url'] = $item['image'];
                }
            }
            $goods['goods_images'] = $newGoodsImages;
        } else {
            $goods['goods_images'] = $defaultGoodsImages;
        }

        //处理关联产品数据
        if (!empty($goods['connect_goods'])) {
            $newConnectGoods = [];
            foreach ($goods['connect_goods'] as $key => $item) {
                $newConnectGoods[$key]['id'] = $item['id'];
                $newConnectGoods[$key]['connect_good_id'] = $item['connect_good_id'];
                $newConnectGoods[$key]['type'] = $key;
                $newConnectGoods[$key]['goods_category_id'] = $item['goods_category_id'];
            }
            if (count($newConnectGoods) < 4 ) {
                $arr = [['connect_good_id'=>'','goods_category_id'=>'']];
                switch (count($newConnectGoods)) {
                    case 1:
                        $newConnectGoods = array_merge(array_merge(array_merge($newConnectGoods,$arr),$arr),$arr);
                        break;
                    case 2:
                        $newConnectGoods = array_merge(array_merge($newConnectGoods,$arr),$arr);
                        break;
                    case 3:
                        $newConnectGoods = array_merge($newConnectGoods,$arr);
                        break;
                }
            }
            $goods['connect_goods'] = $newConnectGoods;
        } else {
            $goods['connect_goods'] = $defaultConnectGoods;
        }

        //处理下载驱动手册
        if (!empty($goods['soft_manual'])) {
            $newSoft = [];
            foreach ($goods['soft_manual'] as $key => $good) {
                $newSoft[$key]['file_type_id'] = $good['file_type_id'];
                $newSoft[$key]['soft_manual_id'] = $good['soft_manual_id'];
                $newSoft[$key]['list'] = SoftManual::where('file_type_id',$good['file_type_id'])->select()->toArray();
            }
            $goods['soft_manual'] = $newSoft;
        } else {
            $goods['soft_manual'] = $defaultSoftManual;
        }

        return $goods->toArray();
    }

    /**
     * 编辑数据
     * @param $data
     * @return bool
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function editData(array $data):bool
    {
        $this->startTrans();
        $goods = $this->find($data['id']);
        //如何编辑商品修改了分类数据，那么需要把相关产品对应的分类一同删除
        if ($goods['goods_category_id'] != $data['goods_category_id']) {
            $connect = GoodsConnect::where(['goods_id'=>$data['id'],'goods_category_id'=>$goods['goods_category_id']])->column(['id']);
            if (!empty($connect)) {
                GoodsConnect::destroy($connect);
            }

        }
//        dd($goods['goods_category_id'] , $data['goods_category_id']);
        //增加主图
        $data['main_img'] = doImageURLtoRelativePath($data['goods_images'][0]['url']);
        $result1 = $goods->save($data);
        //先将原先的全部删除
        $result2 = $goods->GoodsBuyNow->delete();
        $result3 = $goods->GoodsImages->delete();
        $result4 = $goods->GoodsConnect->delete();
        $result5 = $goods->GoodsSoftManual->delete();
        $result6 = $goods->goodsAttr->delete();

        $result = false;

        if ($result1 && $result2 && $result3 && $result4 && $result5 && $result6) {
            //处理数据结构
            $newBuyNow = [];
            foreach ($data['buy_now'] as $key => $value) {
                if ($value['name'] != '' && $value != '') {
                    $newBuyNow[$key]['goods_id'] = $data['id'];
                    $newBuyNow[$key]['name'] = $value['name'];
                    $newBuyNow[$key]['url'] = $value['url'];
                }
            }
            $data['buy_now'] = $newBuyNow;
            if (!empty($data['buy_now'])) {
                $result11 = $goods->GoodsBuyNow()->saveAll($data['buy_now']);
            } else {
                $result11 = true;
            }

            $newGoodsImages = [];
            foreach ($data['goods_images'] as $key => $value) {
                if ($key < 8) {
                    $newGoodsImages[$key]['goods_id'] = $data['id'];
                    $newGoodsImages[$key]['image'] = doImageURLtoRelativePath($value['url']);
                }
            }
            $data['goods_images'] = $newGoodsImages;
            if (!empty($data['goods_images'])) {
                $result22 = $goods->GoodsImages()->saveAll($data['goods_images']);
            } else {
                $result22 = true;
            }

            $newConnectGoods = [];
            foreach ($data['connect_goods'] as $key => $value) {
                if ($value['goods_category_id'] != '' && $value['connect_good_id'] != '') {
                    $newConnectGoods[$key]['goods_id'] = $data['id'];
                    $newConnectGoods[$key]['connect_good_id'] = $value['connect_good_id'];
                    $newConnectGoods[$key]['goods_category_id'] = $value['goods_category_id'];
                }
            }
            $data['connect_goods'] = $newConnectGoods;
            if (!empty($data['connect_goods'])) {
                $result33 = $goods->GoodsConnect()->saveAll($data['connect_goods']);
            } else {
                $result33 = true;
            }


            //处理驱动文档数据
            $newSoft = [];
            foreach ($data['soft_manual'] as $key => $value) {
                if ($value['file_type_id'] != '' && $value['soft_manual_id'] != '') {
                    $newSoft[$key]['goods_id'] = $data['id'];
                    $newSoft[$key]['file_type_id'] = $value['file_type_id'];
                    $newSoft[$key]['soft_manual_id'] = $value['soft_manual_id'];
                }
            }
            $data['soft_manual'] = $newSoft;
            if (!empty($data['soft_manual'])) {
                $result44 = $goods->GoodsSoftManual()->saveAll($data['soft_manual']);
            } else {
                $result44 = true;
            }
            //处理属性attr
            $newAttr = [];
            foreach ($data['attr'] as $key => $item) {
                if ($item['attribute_id'] != '' && $item['value'] != '') {
                    $newAttr[$key]['goods_id'] = $goods->id;
                    $newAttr[$key]['attribute_id'] = $item['attribute_id'];
                    $newAttr[$key]['value'] = $item['value'];
                }
            }
            $data['attr'] = $newAttr;
            if (!empty($data['attr'])) {
                $result55 = $goods->goodsAttr()->saveAll($data['attr']);
            } else {
                $result55 = true;
            }

            $result = $result11 && $result22 && $result33 && $result44 && $result55;
        }

        if ($result) {
            $this->commit();
            return true;
        } else {
            $this->rollback();
            return false;
        }
    }

    /**
     * 删除数据
     * @param array $data
     * @return bool
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function delData(array $data):bool
    {
        $goods = $this->find($data['id']);
        $result1 = $goods->delete();
        //先将原先的全部删除
        $result2 = $goods->GoodsBuyNow->delete();
        $result3 = $goods->GoodsImages->delete();
        $result4 = $goods->GoodsConnect->delete();
        $result5 = $goods->GoodsSoftManual->delete();
        $result6 = $goods->goodsAttr->delete();

        return $result1 && $result2 && $result3 && $result4 && $result5 && $result6;
    }

    /**
     * 获取平台语言包列表
     * @param $data
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getPlatformLanguage($data)
    {
        $result = (new Platform())->getPlatformLanguage($data);
        if ($result) {
            foreach ($result as $key => $item) {
                $result[$key]['language_name'] = $this->getLanguageName($item['site_id']);
                $result[$key]['coin_name'] = $this->getCoinName($item['currency_id']);
                foreach ($item['PlatformLanguage'] as $key1 => $item1) {
                    $result[$key]['PlatformLanguage'][$key1]['language_name'] = $this->getLanguageName($item1['site_id']);
                }
                foreach ($item['PlatformCoin'] as $key1 => $item1) {
                    $result[$key]['PlatformCoin'][$key1]['coin_name'] = $this->getCoinName($item1['currency_id']);
                }
            }
            return $result->toArray();
        }
        return [];
    }

    /**
     * 通过分类ID获取商品列表
     * @param $data
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getGoodsInfoByGoodsCategoryId($data)
    {
        return $this->where(['goods_category_id'=>$data['goods_category_id'],'status'=>0])->select()->toArray();
    }

    /**
     * 批量删除数据
     * @param array $data
     * @return bool
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function batchDelData(array $data):bool
    {
        $newResult = true;
        foreach ($data as $item) {
            $result = $this->delData($item);
            $newResult = $newResult && $result;
        }
        return $newResult;
    }

    /**
     * 批量移除商品分类
     * @param $data
     * @return bool
     */
    public function batchRemoveOldCate($data)
    {
        return GoodsCate::whereIn('goods_id',implode(',',$data))->delete();
    }

    /**
     * @param $data
     * @return bool|\think\Collection
     * @throws \Exception
     */
    public function goodsBatchEditCategory($data)
    {
        $this->startTrans();
        try {
            //修改分类时，先查询当前分类下的分类数据
            foreach ($data as $datum) {
                $goods = $this->find($datum['id']);
                if ($goods['goods_category_id'] != $datum['goods_category_id']) {
                    $connect = GoodsConnect::where(['goods_id'=>$datum['id'],'goods_category_id'=>$goods['goods_category_id']])->column('id');
                    if (!empty($connect)) {
                        GoodsConnect::destroy($connect);
                    }
                }
            }
            $result = $this->saveAll($data);
            if ($result) {
                $this->commit();
                return true;
            } else {
                $this->rollback();
                return false;
            }

        }catch (\Exception $e) {
            $this->rollback();
            return false;
        }

    }

    /**
     * 获取分类及其子分类
     * @param $data
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getAllSonCategory($data)
    {
       $newData = (new GoodsCategory())->getAllSonCategory($data);
       array_push($newData,$data['id']);
       return $newData;
    }
}