<?php


namespace app\frontend\modules\goods\services;


use app\common\facades\Setting;
use Yunshop\StoreCashier\common\models\StoreSetting;
use Yunshop\StoreCashier\store\models\StoreGoods;

class GoodsDetailService extends GoodsDetailBaseService
{
	public $plugin_id = 0;

	public $goods_type = 'goods';


	public function getGoodsSale()
	{
		//获取商城设置: 判断 积分、余额 是否有自定义名称
		$shopSet = \Setting::get('shop.shop');
		$sale = [];
		$sale[] = $this->getFreightSale();
		$sale[] = $this->getPointAllSale($shopSet);
		$sale[] = $this->getFullSale();
		$sale[] = $this->getBalanceSale($shopSet);
		$sale[] = $this->getPointSale($shopSet);
		$sale[] = $this->getCouponSale();
        $sale[] = $this->getFullPieceSale();
		return array_filter($sale);
	}

	private function getFreightSale()
	{
		$data = [];
		if ($this->goods_model->hasOneSale->ed_num || $this->goods_model->hasOneSale->ed_money) {
			$data['name'] = '包邮';
			$data['key'] = 'ed_num';
			$data['type'] = 'array';
			if ($this->goods_model->hasOneSale->ed_num) {
				$data['value'][] = '本商品满' . $this->goods_model->hasOneSale->ed_num . '件包邮';
			}
			if ($this->goods_model->hasOneSale->ed_money) {
				$data['value'][] = '本商品满￥' . $this->goods_model->hasOneSale->ed_money . '包邮';

			}
		}
		return $data;
	}

    private function getFullPieceSale()
    {
        $data = [];
        $settings = Setting::get('shop.fullPieceNew');
        foreach ($settings['fullPiece'] as $k=>$v) {
            if (in_array($this->goods_model->id,$v['goods'])) {
                $data['name'] = '满件优惠';
                $data['key'] = 'full_piece';
                $data['type'] = 'array';
                $data['value'] = [];
                $rules = collect($v['rules']);
                $rules = $rules->sortBy(function ($setting) {
                    return $setting['enough'];
                });
                $rules->map(function ($item) use (&$data,$v) {
                    if ($v['discount_type']) {//折扣
                        $discount = '打'.$item['reduce'].'折';
                    } else {//立减
                        $discount = '立减'.$item['reduce'].'元';
                    }
                    $data['value'][] = '满'.$item['enough'].'件，'.$discount;
                });
                if (!$data['value']) {
                    return [];
                }
            }
        }
        return $data;
    }

	private function getPointAllSale($shopSet)
	{
		$data = [];
		if($this->goods_model->hasOneSale->all_point_deduct && $this->goods_model->hasOneSale->has_all_point_deduct){//商品设置
			$data['name'] = $shopSet['credit1'] ? $shopSet['credit1'].'全额抵扣':'积分全额抵扣';
			$data['key'] = 'all_point_deduct';
			$data['type'] = 'string';
			$data['value'] = '可使用' . $this->goods_model->hasOneSale->all_point_deduct .'个'.($shopSet['credit1'] ? $shopSet['credit1'] .'全额抵扣购买' : '积分全额抵扣购买');
		}
		return $data;
	}

	private function getFullSale()
	{
		$data = [];
		if ((bccomp($this->goods_model->hasOneSale->ed_full, 0.00, 2) == 1) && (bccomp($this->goods_model->hasOneSale->ed_reduction, 0.00, 2) == 1)) {
			$data['name'] = '满减';
			$data['key'] = 'ed_full';
			$data['type'] = 'string';
			$data['value'] = '本商品满￥' . $this->goods_model->hasOneSale->ed_full . '立减￥' . $this->goods_model->hasOneSale->ed_reduction;
		}
		return $data;
	}

	private function getBalanceSale($shopSet)
	{
		$data = [];
		if ($this->goods_model->hasOneSale->award_balance) {
			$data['name'] = $shopSet['credit'] ?: '余额';
			$data['key'] = 'award_balance';
			$data['type'] = 'string';
			$data['value'] = '购买赠送' . $this->goods_model->hasOneSale->award_balance . $data['name'];
		}
		return $data;
	}

	private function getPointSale($shopSet)
	{
        $set = \Setting::get('point.set');

        $point = app('GoodsDetail')->make('GoodsDetailInstance')->getPointSet()?:[];
        $data['name'] = $shopSet['credit1'] ?: '积分';
        $data['key'] = 'point';
        $data['type'] = 'array';

        if ((strlen($this->goods_model->hasOneSale->point) === 0) || $this->goods_model->hasOneSale->point != 0) {
            if ($this->goods_model->hasOneSale->point) {
                $points = $this->goods_model->hasOneSale->point;
            } elseif (!empty($point['value']['set']['give_point']) && $point['value']['set']['give_point'] != 0) {//门店抵扣设置
                $points = $point['value']['set']['give_point'].'%';
            } else {
                $points = $set['give_point'] ?: 0;
            }

            $tradeGoodsPointsServer =  new TradeGoodsPointsServer;

            if (!empty($points)) {
                $points = $tradeGoodsPointsServer->getPoint($points, $this->goods_model->price, $this->goods_model->cost_price);
                $data['value'][] = '购买赠送' . $points . $data['name'];
                // 后台设置 积分-> 商品详情页 开启时 显示积分数据,否则显示空
                $data['points'] = $set['goods_point']['goods_page'] ? $points : '' ;
            }

            $tradeGoodsPointsServer->setSingletonGoodsModel( $this->goods_model);
            $this->goods_model->hasManyOptions->each(function ($option) {
                $option->append('points');
            });

        }

        //是否开启积分抵扣显示
        if ($set['goods_page_deduct_show'] != 1) {
            //设置不等于0,支持积分抵扣
            //积分抵扣优先级 商品独立设置 ---> 门店设置 ---> 积分统一设置
            if ($set['point_deduct'] && (strlen($this->goods_model->hasOneSale->max_point_deduct) === 0 || $this->goods_model->hasOneSale->max_point_deduct != 0)) {
                $goods_point_deduct_unit = $this->goods_model->hasOneSale->point_deduct_type ? '' : '元';

                if ($this->goods_model->hasOneSale->max_point_deduct) {
                    $max_point_deduct = $this->goods_model->hasOneSale->max_point_deduct . $goods_point_deduct_unit;
                } elseif (strlen($point['value']['set']['money_max']) !== 0) {
                    if (!($point['value']['set']['money_max'] === 0 || $point['value']['set']['money_max'] === '0')) {
                        $max_point_deduct = $point['value']['set']['money_max'] . '%';
                    }
                } else {
                    $max_point_deduct = $set['money_max'] ? $set['money_max'] . '%': 0;
                }

                if (!empty(mb_substr($max_point_deduct, 0,-1))) {
                    $data['value'][] = '最高抵扣' . $max_point_deduct;
                }
            }

            if ($set['point_deduct'] && (strlen($this->goods_model->hasOneSale->min_point_deduct) === 0 || $this->goods_model->hasOneSale->min_point_deduct != 0)) {
                $goods_point_deduct_unit = $this->goods_model->hasOneSale->point_deduct_type ? '' : '元';
                if ($this->goods_model->hasOneSale->min_point_deduct) {
                    $min_point_deduct = $this->goods_model->hasOneSale->min_point_deduct . $goods_point_deduct_unit;
                } else {
                    $min_point_deduct = $set['money_min'] ? $set['money_min'] . '%' : 0;
                }
                if (!empty(mb_substr($min_point_deduct, 0,-1))) {
                    $data['value'][] = '最少抵扣' . $min_point_deduct;
                }
            }
        }


		if (!empty($data['value'])) {
			return $data;
		}
		return [];
	}

	private function getCouponSale()
	{
		$data = [];
		if ($this->goods_model->hasOneGoodsCoupon->is_give) {
			$data['name'] = '购买返券';
			$data['key'] = 'coupon';
			$data['type'] = 'string';
			$data['value'] = $this->goods_model->hasOneGoodsCoupon->send_type ? '商品订单完成返优惠券' : '每月一号返优惠券';
		}
		return $data;
	}

}