<?php
namespace app\admin\controller\coupon;
use app\admin\controller\Admin;

/**
*	码
*/
class Code extends Admin{

	protected $CouponCode = null;
	protected function _initialize(){
		parent::_initialize();
		$this->CouponCode = model('coupon.Code');
	}

	public function index(){
		$this->assign('meta_title','券码管理');

		return $this->fetch();
	}

	public function load(){
		$page = input('get.page');
		$limit = input('get.limit');
		$where = [];
		$no = input('param.no');
		if (!empty($no)) {
			$where['cc.no|cc.secret'] = $no;
		}
		$search = input('get.search');
		if (!empty($search)) {
			$where['c.cname|c.id'] = ['like','%'.$search.'%'];
		}
		$list = $this->CouponCode->field('cc.*')
					->alias('cc')
					->join('Coupon c','c.id = cc.coupon_id')
					->where($where)->order('id desc')->paginate($limit,false,['page'=>$page]);
		$data = [];
		foreach ($list as $key => $value) {
			$data[$key]['id'] = $value['id'];

			$coupon = $value['coupon'];
			$data[$key]['coupon'] = $coupon['cname'].'['.$coupon['id'].']';
			$coupon_type = $coupon['type'];
			$data[$key]['type'] = $coupon_type['cname'];
			$data[$key]['sale_price'] = $coupon['sale_price'];

			$data[$key]['no'] = $value['no'];
			$data[$key]['secret'] = $value['secret'];
			$data[$key]['qrcode'] = '<img src="'.$value['qrcode'].'">';
			$data[$key]['barcode'] = '<img src="'.$value['barcode'].'">';
			$data[$key]['url'] = $value['url'];
			$data[$key]['expire_time'] = $value['expire_time'];
			$data[$key]['state'] = $value['state'];
			$data[$key]['state_text'] = $value['state_text'];
			$data[$key]['sale_time'] = date('Y-m-d H:i:s',$value['sale_time']);
			$data[$key]['create_time'] = $value['create_time'];
		}
		$this->output(0,'获取成功',$data,$list->total());
	}

	public function add(){
		if($this->request->isPost()) {
			$coupon_id = input('post.coupon_id');
			if (empty($coupon_id)) {
				$this->output(1,'请选择电子券');
			}
			$Coupon = model('Coupon');
			$coupon = $Coupon->where(['id'=>$coupon_id])->find();
			if (!$coupon) {
				$this->output(1,'参数错误');
			}
			$coupon_type = $coupon['type'];
			$type_name = $coupon_type['name'];
			$type_value = input('post.'.$type_name);
			if (empty($type_value)) {
				$this->output(1,'请输入'.$type['cname']);
			}
			if ($type_name == 'secret') {
				$no = input('post.no');
				if (empty($no)) {
					$this->output(1,'请输入卡号');
				}
				$this->CouponCode->no = $no;
			}
			$expire_time = input('post.expire_time');
			list($expire_start_time,$expire_end_time) = explode('~',$expire_time);
			if (strtotime($expire_end_time) < $this->request->time()) {
				$this->output(1,'有效结束时间必须大于当期时间');
			}
			$this->CouponCode->coupon_id = $coupon['id'];
			$this->CouponCode->$type_name = $type_value;
			$this->CouponCode->expire_time = $expire_time;
			$result = $this->CouponCode->save();
			if (!$result) {
				$this->output(1,'保存失败');
			}
			$this->output(0,'保存成功');

		}else{
			$Coupon = model('Coupon');
			$coupons = $Coupon->where(['state'=>1])->select();
			$coupon_group = [];
			foreach ($coupons as $key => $value) {
				$supplier = $value['supplier'];
				$coupon_group[$supplier['id']]['cname'] = $supplier['cname'];

				$option['id'] = $value['id'];
				$option['cname'] = $value['cname'];
				$option['type_name'] = $value['type']['name'];
				$coupon_group[$supplier['id']]['options'][] = $option;
			}
			$this->assign('coupon_group',$coupon_group);

			$this->assign('meta_title','添加券码');
			return $this->fetch();
		}
	}

	public function edit(){
		if($this->request->isPost()) {
			$id = input('post.id');
			$code = $this->CouponCode->where(['id'=>$id])->find();
			if (!$code) {
				$this->output(1,'参数错误');
			}
			$coupon_id = input('post.coupon_id');
			if (empty($coupon_id)) {
				$this->output(1,'请选择电子券');
			}
			$Coupon = model('Coupon');
			$coupon = $Coupon->where(['id'=>$coupon_id])->find();
			if (!$coupon) {
				$this->output(1,'参数错误');
			}
			$coupon_type = $coupon['type'];
			$type_name = $coupon_type['name'];
			if ($type_name == 'secret') {
				$no = input('post.no');
				if (empty($no)) {
					$this->output(1,'请输入卡号');
				}
				$code->no = $no;
			}
			$type_value = input('post.'.$type_name);
			if (empty($type_value)) {
				$this->output(1,'请输入'.$type['cname']);
			}
			$expire_time = input('post.expire_time');
			list($expire_start_time,$expire_end_time) = explode('~',$expire_time);
			if (strtotime($expire_end_time) < $this->request->time()) {
				$this->output(1,'有效结束时间必须大于当期时间');
			}
			$code->coupon_id = $coupon['id'];
			$code->$type_name = $type_value;
			$code->expire_time = $expire_time;
			$result = $code->save();
			if (!$result) {
				$this->output(1,'保存失败');
			}
			$this->output(0,'保存成功');

		}else{
			$id = input('get.id');
			$code = $this->CouponCode->where(['id'=>$id])->find();
			if (!$code) {
				$this->output(1,'参数错误');
			}
			$this->assign('code',$code);

			$Coupon = model('Coupon');
			$coupons = $Coupon->where(['state'=>1])->group('supplier_id')->select();
			$coupon_group = [];
			foreach ($coupons as $key => $value) {
				$supplier = $value['supplier'];
				$coupon_group[$supplier['id']]['cname'] = $supplier['cname'];

				$option['id'] = $value['id'];
				$option['cname'] = $value['cname'];
				$option['type_name'] = $value['type']['name'];
				$coupon_group[$supplier['id']]['options'][] = $option;
			}
			$this->assign('coupon_group',$coupon_group);

			$this->assign('meta_title','编辑券码');
			return $this->fetch();
		}
	}

	public function state(){
		if($this->request->isPost()){
			$id = input('post.id');
			$code = $this->CouponCode->where(['id'=>$id])->find();
			if (!$code) {
				$this->output(1,'参数错误');
			}
	        $state = input('post.state');
	        $code->state = $state == 'true'?1:0;
	        $result = $code->save();
	        if (!$result) {
	        	$this->output(1,'保存失败');
	        }
	        $this->output(0,'保存成功');
		}
	}

	public function delete(){
		if ($this->request->isPost()) {
			$id = input('post.id');
			$code = $this->CouponCode->where(['id'=>$id])->find();
			if (!$code) {
				$this->output(1,'参数错误');
			}

			$result = $code->delete();
			if (!$result) {
				$this->output(1,'删除失败');
			}

			$this->output(0,'删除成功');
		}
	}

	public function import(){
		vendor('PHPExcel.PHPExcel');

		$path = input('param.path');
		if (empty($path)) {
			$this->output(1,'文件地址不能为空');
		}
		$path_arr = explode('.',$path);
		$exts = $path_arr[count($path_arr) - 1];

		//导入PHPExcel类库，因为PHPExcel没有用命名空间，只能inport导入
        vendor('PHPExcel.PHPExcel');
        //创建PHPExcel对象，注意，不能少了\
        $PHPExcel = new \PHPExcel();
        //如果excel文件后缀名为.xls，导入这个类
        if ($exts == 'xls') {
            Vendor('PHPExcel.PHPExcel.Reader.Excel5');
            $PHPReader = new \PHPExcel_Reader_Excel5();
        } else if ($exts == 'xlsx') {
            Vendor('PHPExcel.PHPExcel.Reader.Excel2007');
            $PHPReader = new \PHPExcel_Reader_Excel2007();
        }
 
 
        //载入文件
        $PHPExcel = $PHPReader->load(ROOT_PATH.'public'.$path);
        //获取表中的第一个工作表，如果要获取第二个，把0改为1，依次类推
        $currentSheet = $PHPExcel->getSheet(0);
        //获取总列数
        $allColumn = $currentSheet->getHighestColumn();
        //获取总行数
        $allRow = $currentSheet->getHighestRow();
        $fields = ['A'=>'coupon_id','B'=>'no','C'=>'secret','D'=>'qrcode','E'=>'barcode','F'=>'expire_time'];
        //循环获取表中的数据，$currentRow表示当前行，从哪行开始读取数据，索引值从0开始
        $data = [];
        for ($currentRow = 2; $currentRow <= $allRow; $currentRow++) {
            //从哪列开始，A表示第一列
            for ($currentColumn = 'A'; $currentColumn <= $allColumn; $currentColumn++) {
                //数据坐标
                $address = $currentColumn . $currentRow;
                //读取到的数据，保存到数组$data中
                $cell = $currentSheet->getCell($address)->getValue();
 				
                if ($cell instanceof PHPExcel_RichText) {
                    $cell = $cell->__toString();
                }
                if (!isset($fields[$currentColumn])) {
                	break;
                }
                $field = $fields[$currentColumn];
                $data[$currentRow - 1][$field] = $cell;
                //  print_r($cell);
            }
 
        }
        var_dump($data);exit();
        $count = count($data);
        if ($count > 0) {
        	$this->CouponCode->saveAll($data);
        }
        $this->output(0,'导入成功 条数：'.$count);
	}
}