<?php
declare(strict_types=1);

namespace app\api\controller;
use app\api\controller\Base;
use app\common\model\Goods as Goodsmodel;
use app\common\model\Coupon as Couponmodel;
use app\common\model\CouponReceive as CouponReceivemodel;
use app\common\model\GoodsList;
use app\common\model\Collect;
use app\common\model\Shang;
use app\common\model\User;
use app\common\model\Order;
use app\common\model\OrderList;
use think\facade\Db;
use think\facade\View;
use \think\Request;

class Coupon extends Base
{
    /**
     * 首页优惠券列表
     * @param  Request $request [description]
     * @param [type]    类型 1 推荐 2 预售 3 现货 4 一番赏 5 双随机 6售罄
     */
    public function index(Request $request)
    {
        $is_use_coupon = $this->getUserid1();

        if (!$is_use_coupon) {
            #领过,之后不再弹出
            $data['status'] = 2;
            return $this->renderSuccess("", $data);
        }
        $whe = [];
        $whe[] = ['status', '=', 0];
        $whe[] = ['type', '=', 1];
        $field = "id,title,price,man_price,effective_day";
        $order = "id desc";
        $goods = Couponmodel::getList($whe, $field, $order, 1000);
        return $this->renderSuccess('请求成功', compact('goods'));
    }


    /*
        一键领取
    */
    public function receive(Request $request)
    {
        $user = $this->getUser();
        $coupon_id = $request->param('coupon_id');
        if (empty($coupon_id)) {
            return $this->renderError("缺少必要参数");
        }
        $is_find = CouponReceivemodel::where(['user_id' => $user->id])->whereIn('coupon_id', $coupon_id)->find();
        if (!empty($is_find)) {
            return $this->renderError("已经领取过了,无法在领取");
        }
        $coupon_id = explode(',', $coupon_id);
        $coupon_id = array_filter($coupon_id);

        $num = count($coupon_id);
        for ($i = 0; $i < $num; $i++) {
            $coupon_info = Couponmodel::find($coupon_id[$i]);
            if (!empty($coupon_info)) {

                $res[] = CouponReceivemodel::insert(
                    [

                        'user_id' => $user->id,
                        'title' => $coupon_info['title'],
                        'price' => $coupon_info['price'],
                        'man_price' => $coupon_info['man_price'],
                        'end_time' => $coupon_info['effective_day'] * 86400 + time(),
                        'addtime' => time(),
                        'coupon_id' => $coupon_info['id'],
                        'state' => $coupon_info['ttype']

                    ]

                );
            }

        }
        #user表里is_use_coupon 值为1说明是领过优惠券
        $res[] = User::where(['id' => $user['id'], 'is_use_coupon' => 0])->update(['is_use_coupon' => 1]);
        if (resCheck($res)) {
            return $this->renderSuccess("领取成功");
        } else {
            return $this->renderError("购买失败,请刷新重试");
        }
    }

    //可使用的优惠券
    public function used(Request $request)
    {
        $user = $this->getUser();
        $total_price = $request->param('total_price');
        $type = $request->param('type');
        $type1 = $request->param('type1');
        $status = $request->param('status');
        $state = $request->param('state');
        $page = $request->param('page');
        CouponReceivemodel::where(['user_id' => $user->id, 'status' => 0])->where('end_time', '<=', time())->update(['status' => 2]);
        #根据有效期时间改变一下状态
        if ($type == 1) {
            #从个人中心进
            if ($type1 == 1) {
                #可用
                $whe[] = ['status', '=', $status];
            } else {
                #不可用
                $whe[] = ['status', '>', 0];
            }
            $coupon_receive = CouponReceivemodel::where(['user_id' => $user->id])->where($whe)->paginate(10)->each(function ($itme) {
                $itme['end_time'] = date('Y-m-d', $itme['end_time']);
                if ($itme['status'] == 1) {
                    $itme['mark'] = "已使用";
                } elseif ($itme['status'] == 2) {
                    $itme['mark'] = "已过期";
                } elseif ($itme['status'] == 0) {
                    $itme['mark'] = "去使用";

                }
                return $itme;
            });
        } else {
            #从计算金额里面进
            if (empty($total_price)) {
                return $this->renderError("缺少必要参数");
            }
            if ($type1 == 1) {
                $whe = 'user_id=' . $user->id . ' and status=0 and man_price<=' . $total_price;
                $whe1 = '';
            } else {
                $whe = 'user_id=' . $user->id . ' and status>0';
                $whe1 = 'user_id=' . $user->id . ' and status=0 and man_price>' . $total_price;
            }

            #不可用(包括 已使用，未使用(金额不足，已过期))
            $coupon_receive = CouponReceivemodel::where($whe)->whereOr($whe1)
                ->paginate(10)->each(function ($val) use ($total_price) {
                    $val['end_time'] = date('Y-m-d', $val['end_time']);
                    if ($val['status'] == 1) {
                        $val['mark'] = "已使用";
                    } elseif ($val['status'] == 2) {
                        $val['mark'] = "已过期";
                    } elseif ($val['status'] == 0) {
                        if ($val['man_price'] > $total_price) {
                            $val['mark'] = "未满足";
                        } else {
                            $val['mark'] = "去使用";
                        }
                    }
                    return $val;
                });


        }
        $new_data = [
            'data' => $coupon_receive->items(),
            'last_page' => $coupon_receive->lastPage(),
        ];

        return $this->renderSuccess('请求成功', $new_data);
    }

    public function get_coupon_list(Request $request)
    {
        $user = $this->getUser();
        $total_price = $request->param('total_price');
        $type = $request->param('type');
        $status = $request->param('status');
        $page = $request->param('page');
        $limit = $this->request->param('limit', 10);
        CouponReceivemodel::where(['user_id' => $user->id, 'status' => 0])->where('end_time', '<=', time())->update(['status' => 2]);
        #根据有效期时间改变一下状态
        if ($type == 1) {
            #从个人中心进
            $whe[] = ['status', '=', $status];
            $coupon_receive = CouponReceivemodel::where(['user_id' => $user->id])->where($whe)
            ->field('id,title,price,man_price,status,end_time,coupon_id')
            ->paginate(['list_rows' => $limit, 'query' => request()->param()])->
                each(function ($itme) {
                    $itme['end_time'] = date('Y-m-d', $itme['end_time']);
                    if ($itme['status'] == 1) {
                        $itme['mark'] = "已使用";
                    } elseif ($itme['status'] == 2) {
                        $itme['mark'] = "已过期";
                    } elseif ($itme['status'] == 0) {
                        $itme['mark'] = "去使用";
                    }
                    return $itme;
                });
        } else {
            #从计算金额里面进
            if (empty($total_price)) {
                return $this->renderError("缺少必要参数");
            }
            $whe = 'user_id=' . $user->id . ' and status=0 and man_price<=' . $total_price;
            $whe1 = '';

            #不可用(包括 已使用，未使用(金额不足，已过期))
            $coupon_receive = CouponReceivemodel::where($whe)->whereOr($whe1)
                ->paginate(10)->each(function ($val) use ($total_price) {
                    $val['end_time'] = date('Y-m-d', $val['end_time']);
                    if ($val['status'] == 1) {
                        $val['mark'] = "已使用";
                    } elseif ($val['status'] == 2) {
                        $val['mark'] = "已过期";
                    } elseif ($val['status'] == 0) {
                        if ($val['man_price'] > $total_price) {
                            $val['mark'] = "未满足";
                        } else {
                            $val['mark'] = "去使用";
                        }
                    }
                    return $val;
                });


        }
        $new_data = [
            'list' => $coupon_receive->items(),
            'last_page' => $coupon_receive->lastPage(),
        ];

        return $this->renderSuccess('请求成功', $new_data);
    }


}