gganli/application/api/controller/Bag.php

<?php

namespace app\api\controller;


use app\common\controller\Api;
use think\Db;
/**
 * 新人礼包接口
 */
class Bag extends Api
{
    protected $noNeedLogin = [''];
    protected $noNeedRight = ['*'];

    /**
     * 获取礼包列表
     */
    public function getBaglist() {
        $user_id = $this->auth->id;
        // 获取剩余天数
        $res = [];
        $have = \app\common\model\NewBagHave::where(["user_id"=>$user_id])->find();
        if(!$have) {
            $this->success("新人礼包活动已结束");
        }
        $redtime = time() - $have->createtime;
        if($redtime > 7*86400) {
            $this->success("新人礼包活动已结束");
        }
        $res["redtime"] =  7*86400 - $redtime;
        // 获取礼包
        $baglist = \app\common\model\NewBag::alias("a")->field("a.id,a.title,a.value,a.desc")->order("a.weight","desc")->select();
        if($baglist) foreach($baglist as $k => $v) {
            // 获取礼包礼物
            $baglist[$k]["gifts"] = \app\common\model\NewGift::where(["bag_id"=>$v["id"]])->select();
            // 获取礼包完成情况
            $bagstatus = \app\common\model\NewBagFinish::where(["user_id"=>$user_id,"bag_id"=>$v["id"]])->value("status");
            $baglist[$k]["status"] =  $bagstatus?$bagstatus:0;// 状态:0=未完成,1=未领取,2=已领取
        }
        $res["bagInfo"] = $baglist;

        $this->success("获取成功！",$res);
    }

    /**
     * 领取礼包
     */
    public function getBagGift() {
        $bag_id = $this->request->request("bag_id"); // 礼包ID
        if($bag_id <= 0) {
            $this->error(__('Invalid parameters'));
        }
        $user_id = $this->auth->id;
        // 判断是否可以领取
        $have = \app\common\model\NewBagHave::where(["user_id"=>$user_id])->find();
        if(!$have) {
            $this->error("新人礼包活动已结束无法领取",null,106);
        }
        $redtime = time() - $have->createtime;
        if($redtime > 7*86400) {
            $this->error("新人礼包活动已结束无法领取",null,106);
        }
        $finish = \app\common\model\NewBagFinish::where(["user_id"=>$user_id,"bag_id"=>$bag_id])->find();
        if(!isset($finish->status)) $this->error("未找到相应礼包任务！");
        if($finish->status != 1) $this->error("未达到领取条件！");
        // 可以领取
        Db::startTrans();
        try{
            $res1 = true;
            // 获取领取礼包内容
            $baggift = \app\common\model\NewGift::where(["bag_id"=>$bag_id])->select();
            if($baggift) foreach($baggift as $k => $v) {
                $data = [];
                if($v["gift_type"] == 5) { // 礼物
                    $data["user_id"] = $user_id;
                    $data["name"] = $v["gift_name"];
                    $data["image"] = $v["gift_image"];
                    $data["gif_image"] = $v["gift_gif"];
                    $data["value"] = $v["price"];
                    $data["number"] = $v["number"];
                    $data["createtime"] = time();
                    $res1 = \app\common\model\GiftBack::insert($data);
                } elseif(in_array($v["gift_type"],[1,2,3,4])) {  // 装饰
                    for($i=0;$i<$v["number"];$i++) {
                        $data[$i]["user_id"] = $user_id;
                        $data[$i]["type"] = $v["gift_type"];
                        $data[$i]["attire_name"] = $v["gift_name"];
                        $data[$i]["price"] = $v["price"];
                        $data[$i]["file_image"] = $v["gift_image"];
                        $data[$i]["gif_image"] = $v["gift_gif"];
                        $data[$i]["limit_day"] = $v["limit_day"];
                        $data[$i]["createtime"] = time();
                    }
                    $res1 = \app\common\model\AttireBack::insertAll($data);
                }
            }
            // 更新礼包状态
            $finish->status = 2;
            $finish->updatetime = time();
            $res2 = $finish->save();
            if($res1 && $res2) {
                Db::commit();
                $this->success("领取成功！");
            }
        }catch (ValidateException $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
    }

}