RWACha-API/application/api/controller/Pledge.php

<?php


namespace app\api\controller;

use app\common\controller\Api;
use app\common\model\ProductLists;
use app\common\model\LedgerWalletModel;
use app\common\model\ProductPledges;
use Exception;
use app\common\model\UserModel;
use think\Db;
use app\api\logic\PledgeLogic;
use app\common\model\UserPledge;

//质押抵扣
class Pledge extends Api
{

      protected string $lan = '';
      protected $pay = [1=>'token', 2=>'teac'];

      public function _initialize()
      {
            parent::_initialize();
            $this->lan = $this->request->getLan();
      }

      //质押列表
      public function list(ProductPledges $productPledges, PledgeLogic $pledgeLogic)
      {     
            $type_id = $this->request->param('type_id', 0, 'intval');
            if(empty($type_id)) $this->error(__("参数有误，无可用产品"));

            $list = $productPledges
                  ->where('status', $productPledges::Normal)
                  ->where('to_lang', $this->lan)->where('type_id', $type_id)
                  ->field('id,title,day_num,income_reta,product_id,type_id')
                  ->order('weigh desc')
                  ->paginate($this->pageSize);

            $list = $pledgeLogic::getByProductIdList($list, $this->lan);  
            $this->success('', $list);
      }


      /*
      * 质押详情
      */
      public function detail(ProductPledges $productPledges, ProductLists $productList)
      {
            $id = $this->request->param('id', 0, 'intval');
            if(empty($id)) $this->error(__("参数有误，无可用产品"));
            //质押详情
            $pledges = $productPledges::get($id);
            if (!empty($pledges)) {
                  $pledges->product_list = $productList::getBySynthesisProduct($pledges->product_id,  $pledges->type_id, $this->lan);
            }
            $num = $pledges->type_id == $productPledges::Single? 3 : 1; //单品最大三个限制
            $pledges['day_num'] = bcmul($pledges['day_num'] *$num, 30, 2);
            $pledges['announcement_id'] = ['zh'=>339, 'en'=>340]; //协议ID
            $this->success('', $pledges);
      }

      /*
      * 持有商品列表
      */
      public function holdProductList(PledgeLogic $pledgeLogic)
      {
            $product_id = $this->request->param('product_id', 0, 'intval');
            if(empty($product_id)) $this->error(__("参数有误，无可用产品"));
            $pledges = $pledgeLogic::getHoldProductList($this->auth->id, $product_id);
            $this->success('', $pledges);
      }

      /*
      * 质押存储
      */
      public function create(ProductPledges $productPledges, PledgeLogic $pledgeLogic, LedgerWalletModel $ledgerWalletModel)
      {
        $pledge_id  = $this->request->post('pledge_id', 0, 'intval');
        $order_id   = $this->request->post('order_id/a', '');
        $pay_type   = $this->request->post('pay_type/d', 1);//支付方式 1 茶宝 2 Teac
        if(empty($pledge_id) || empty($order_id) || in_array($pay_type, [1,2]) == false) $this->error(__("参数有误，无可用产品"));

        $pledge = $productPledges::get($pledge_id);
        $count  = count($order_id);//选择商品数量    
        if($pledge->type_id == $productPledges::Combin && count(explode(',', $pledge->product_id)) !=  $count) $this->error(__("质押商品数量与订单数量不匹配"));

        //单品最大三个限制
        if($pledge->type_id == $productPledges::Single &&  $count > config('pledge_single_max')) $this->error(__("单品最大三个限制"));
        if (empty($pledge)) $this->error(__("质抵活动不存在"));
        if (empty($pledge->status) )$this->error(__("质抵活动已结束"));

        //余额判断
        $user = $ledgerWalletModel::getWallet($this->auth->id);
        if($pledge[$this->pay[$pay_type]] >0 && $user[$this->pay[$pay_type]] < $pledge[$this->pay[$pay_type]]) $this->error(__("余额不足"));
        Db::startTrans();
        try {

            // 质抵押订单 
            $res = $pledgeLogic::setPledgeOrder($pledge, $order_id, $this->auth->id, $count, $this->pay[$pay_type], $pledge[$this->pay[$pay_type]]);
            // 提交事务
            Db::commit();
        } catch (Exception $e) {
            // 回滚事务
            Db::rollback();
            $this->error($e->getMessage(), null, $e->getCode());
        }
        if ($res === false)    {
            $this->error(__("订单创建失败"));
        }
        $this->success('ok');
      }

 
      /*
      * 我的茶矿
      */
      public function teamine(PledgeLogic $pledgeLogic)
      {
            try {
                  // 质抵押订单 
                  $res = $pledgeLogic::getPledgeOrderList($this->auth->id);

            } catch (Exception $e) {
              
                  $this->error($e->getMessage(), null, $e->getCode());
            }
            $this->success('ok', $res);
      }

      /*
      * 收取茶矿
      */
      public function collect(PledgeLogic $pledgeLogic)
      {     
           if(cache('collect_'.$this->auth->id)) $this->error(__("正在挖矿中，请稍后再试"));
            Db::startTrans();
            try {
                  // 质抵押订单
                  $res = $pledgeLogic::getPledgeCollect($this->auth->id);
               
                  //请求限制      
                  cache('collect_'.$this->auth->id, time(), 300);
                 // 提交事务
                  Db::commit();
            } catch (Exception $e) {
                  // 回滚事务
                  Db::rollback();
                  $this->error($e->getMessage(), null, $e->getCode());
            }
            $this->success('ok', $res);
      }

      /*
      * 解除质押
      */
      public function remove(PledgeLogic $pledgeLogic)
      {
            $pledge_id  = $this->request->post('pledge_id', 0, 'intval');
            $order_id  = $this->request->post('order_id/s', '');
            if(empty($pledge_id) || empty($order_id)) $this->error(__("参数有误，无可用产品"));
            Db::startTrans();
            try {
                  // 质抵押订单 
                  $res = $pledgeLogic::setPledgeRemove($pledge_id, $order_id, $this->auth->id);
                  
                  // 提交事务
                  Db::commit();
            } catch (Exception $e) {
                  // 回滚事务
                  Db::rollback();
                  $this->error($e->getMessage(), null, $e->getCode());
            }
            $this->success('ok', $res);
      }
   
      //存储续费
      public function setRenew(UserPledge $userPledge, PledgeLogic $pledgeLogic, LedgerWalletModel $ledgerWalletModel)
      {
            $pledge_id  = $this->request->post('pledge_id', 0, 'intval');
            $pay_type   = $this->request->post('pay_type/d', 1);//支付方式 1 茶宝 2 Teac
            if(empty($pledge_id) || in_array($pay_type, [1,2]) == false) $this->error(__("参数有误，无可用产品"));
            //记录
            $pledge = $userPledge::alias('a')->where('a.id', $pledge_id)->join('product_pledge p', 'p.id = a.pledge_id')->field('a.*,p.token,p.teac,p.type_id,p.is_renew,p.status as p_status')->find();
            if (empty($pledge)) $this->error(__("质抵活动不存在"));
            if ($pledge->status != $userPledge::Ongoing || empty($pledge->is_renew) || empty($pledge->p_status))$this->error(__("质抵活动已结束"));
            //余额判断
            $user = $ledgerWalletModel::getWallet($this->auth->id);
            if($pledge[$this->pay[$pay_type]] >0 && $user[$this->pay[$pay_type]] < $pledge[$this->pay[$pay_type]]) $this->error(__("余额不足"));
            
            Db::startTrans();
            try {
                  // 质抵押订单 
                  $pledgeLogic::setPledgeOrderRenew($pledge, $this->auth->id, $this->pay[$pay_type]);
                  // 提交事务
                  Db::commit();
            } catch (Exception $e) {
                  // 回滚事务
                  Db::rollback();
                  $this->error($e->getMessage(), null, $e->getCode());
            }
            $this->success('ok');
      }
 
      //添加用户存储产品
      public function addPledgeProduct(UserPledge $userPledge, PledgeLogic $pledgeLogic, ProductPledges $productPledges)
      {
            $order_id  = $this->request->post('order_id/s', '');
            $pledge_id   = $this->request->post('pledge_id/d', 0);//存储Id
            if(empty($order_id) || empty($pledge_id)) $this->error(__("参数有误，无可用产品"));  
            $order_arr= explode(',', $order_id);
            $count    = count($order_arr);
            $pledge = $userPledge::alias('a')->where('a.id', $pledge_id)->join('product_pledge p', 'p.id = a.pledge_id')->field('a.*,p.type_id,p.status as p_status')->find();
            if (empty($pledge) || $pledge->status != $userPledge::Ongoing ||  empty($pledge->p_status) || $pledge->type_id != $productPledges::Single) $this->error(__("产品质抵活动不存在不存在"));  
            if(($count + $pledge->num) > config('pledge_single_max')) $this->error(__("产品数量超出限制"));
            Db::startTrans();
            try {

                  // 质抵押订单 
                  $pledgeLogic::setPledgeProductAdd($pledge, $this->auth->id, $count, $order_arr);
                  // 提交事务
                  Db::commit();
            } catch (Exception $e) {
                  // 回滚事务
                  Db::rollback();
                  $this->error($e->getMessage(), null, $e->getCode());
            }
            $this->success('ok');
      }

}