<?php

namespace app\index\controller\wanlshop;

use app\common\controller\Wanlshop;
use think\Db;
use think\Exception;
use think\exception\PDOException;
use think\exception\ValidateException;


/**
 * 卡券管理
 *
 * @icon fa fa-circle-o
 */
class Coupon extends Wanlshop
{
    protected $noNeedLogin = '';
    protected $noNeedRight = '*';

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\index\model\wanlshop\Coupon;
        $this->view->assign("typeList", $this->model->getTypeList());
        $this->view->assign("usertypeList", $this->model->getUsertypeList());
        $this->view->assign("rangetypeList", $this->model->getRangetypeList());
        $this->view->assign("pretypeList", $this->model->getPretypeList());
    }
	
    /**
     * 查看
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                ->where($where)
                ->order($sort, $order)
                ->count();
    
            $list = $this->model
                ->where($where)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();
    
            $list = collection($list)->toArray();
            $result = array("total" => $total, "rows" => $list);
    
            return json($result);
        }
        return $this->view->fetch();
    }
    
    /**
     * 回收站
     */
    public function recyclebin()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                ->onlyTrashed()
                ->where($where)
                ->order($sort, $order)
                ->count();
    
            $list = $this->model
                ->onlyTrashed()
                ->where($where)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();
    
            $result = array("total" => $total, "rows" => $list);
    
            return json($result);
        }
        return $this->view->fetch();
    }
    
    /**
     * 添加
     */
    public function add()
    {
    	//设置过滤方法
    	$this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params['shop_id'] = $this->shop->id;
                $result = false;
                Db::startTrans();
                try {
					
					
					$params['surplus'] = $params['grant'] == '-1' ? 9999 : $params['grant'];
					
					
                    $result = $this->model->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        return $this->view->fetch();
    }
    
    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        if ($row['shop_id'] !=$this->shop->id) {
            $this->error(__('You have no permission'));
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $result = false;
                Db::startTrans();
                try {
					$params['surplus'] = $params['grant'] == '-1' ? 9999 : $params['grant'];
                    $result = $row->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
		$this->assignconfig("row", $row);
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }
	
	
	/**
	 * 删除
	 */
	public function del($ids = "")
	{
	    if ($ids) {
	        $pk = $this->model->getPk();
	        $this->model->where('shop_id', '=', $this->shop->id);
	        $list = $this->model->where($pk, 'in', $ids)->select();
	
	        $count = 0;
	        Db::startTrans();
	        try {
	            foreach ($list as $k => $v) {
	                $count += $v->delete();
	            }
	            Db::commit();
	        } catch (PDOException $e) {
	            Db::rollback();
	            $this->error($e->getMessage());
	        } catch (Exception $e) {
	            Db::rollback();
	            $this->error($e->getMessage());
	        }
	        if ($count) {
	            $this->success();
	        } else {
	            $this->error(__('No rows were deleted'));
	        }
	    }
	    $this->error(__('Parameter %s can not be empty', 'ids'));
	}
	
	
	/**
	 * 还原
	 */
	public function restore($ids = "")
	{
	    $pk = $this->model->getPk();
	    $this->model->where('shop_id', '=', $this->shop->id);
	    if ($ids) {
	        $this->model->where($pk, 'in', $ids);
	    }
	    $count = 0;
	    Db::startTrans();
	    try {
	        $list = $this->model->onlyTrashed()->select();
	        foreach ($list as $index => $item) {
	            $count += $item->restore();
	        }
	        Db::commit();
	    } catch (PDOException $e) {
	        Db::rollback();
	        $this->error($e->getMessage());
	    } catch (Exception $e) {
	        Db::rollback();
	        $this->error($e->getMessage());
	    }
	    if ($count) {
	        $this->success();
	    }
	    $this->error(__('No rows were updated'));
	}
	
	
}