<?php defined('BASEPATH') OR exit('No direct script access allowed');
class Machining extends Start_Controller {
	public function __construct(){
		parent::__construct();
		$this->load->library('session');
		$this->load->_model('Model_machining','machining');
		$this->load->_model('Model_typeclass','typeclass');
		$this->load->_model('Model_customer','customer');
	}
	//定义方法的调用规则 获取URI第二段值
    public function _remap($arg,$arg_array)
    {
		if($arg == 'add')//添加
        {
             $this->_add();
        }
		else if($arg == 'edit')//修改
        {
             $this->_edit($arg_array);
        }
		else if($arg == 'del')//修改
        {
             $this->_del();
        }
		else if($arg == 'excel')
        {
             $this->_excel();
        }
		else if($arg == 'down')
        {
             $this->_down();
        }
		else if($arg == 'pindex')
        {
			$this->_pindex();
        }
		else
		{
			 $this->_index();
		}
    }

	//管理
	public function _index()
	{
		$post = $this->input->post(NULL, TRUE);
		if(isset($post['page']))  
		{
		    $page = $this->input->post('page',true);
		    $perpage = $this->input->post('perpage',true);
			$title = $this->input->post('title',true);
			$type = $this->input->post('type',true);
			$where = "1=1 ";
			if($type)
            {
                $where  .= " and type = '$type'";
            }
			if($title)
            {
                $where  .= " and title like '%$title%'";
            }
            //数据排序
            $order_str = "id asc";
            if(empty($page))
		    {
                $start = 0;
		    	$perpage = 1;
            }
		    else
		    {
                $start = ($page - 1)*$perpage;
            }
			if($type)
			{
                //取得信息列表
                $info_list = $this->machining->find_all($where,'id,type,num,title,color',$order_str,$start,$perpage);
			    foreach ($info_list as $k=>$v) 
		        {
				    if($v['type'] == 1)
				    {
					    $info_list[$k]['type'] = '半成品';
				    }
				    else if($v['type'] == 2)
				    {
					    $info_list[$k]['type'] = '成品';
				    }
			    }
				$total = $this->machining->find_count($where);
			}
			else
			{
				$list = $this->machining->find_all($where,'id,type,num,title,color');
				$info = array();$data = array();
				foreach ($list as $k=>$v) 
		    	{
					$key = preg_replace('/( |　| |\s)/','',$v['title']).preg_replace('/( |　| |\s)/','',$v['color']);
					if(isset($data[$key]))
					{
						$data[$key]['num'] += $v['num'];
						$data[$key]['type'] = '(半成品+成品)';
					}
					else
					{
						if($v['type'] == 1)
				        {
					        $v['type'] = '半成品';
				        }
				        else if($v['type'] == 2)
				        {
					        $v['type'] = '成品';
				        }
					    $data[$key] = $v;
					}
		    	}
				array_multisort(array_column($data,'type'),SORT_ASC,$data);
				foreach ($data as $k=>$v) 
		    	{
					//if($v['type'] == '半成品+成品')
					//{
					    $info[] = $v;
					//}
				}
				$info_list = array_slice($info,$start,$perpage);
				$total = count($info);
			}
		    $pagenum = ceil($total/$perpage);
		    $over = $total-($start+$perpage);
		    $rows = array('total'=>$total,'over'=>$over,'pagenum'=>$pagenum,'rows'=>($info_list));
		    echo json_encode($rows);exit;
		}
		$this->_Template('machining',$this->data);
	}
	
	//手机管理
	public function _pindex()
	{
		$post = $this->input->post(NULL, TRUE);
		if(isset($post['page']))  
		{
		    $page = $this->input->post('page',true);
		    $perpage = $this->input->post('perpage',true);
			$title = $this->input->post('title',true);
			$type = $this->input->post('type',true);
			$where = "1=1 ";
			if($type)
            {
                $where  .= " and type = '$type'";
            }
			if($title)
            {
                $where  .= " and title like '%$title%'";
            }
            //数据排序
            $order_str = "id asc";
            if(empty($page))
		    {
                $start = 0;
		    	$perpage = 1;
            }
		    else
		    {
                $start = ($page - 1)*$perpage;
            }
            if($type)
			{
                //取得信息列表
                $info_list = $this->machining->find_all($where,'id,type,num,title,color',$order_str,$start,$perpage);
			    foreach ($info_list as $k=>$v) 
		        {
				    if($v['type'] == 1)
				    {
					    $info_list[$k]['type'] = '半';
				    }
				    else if($v['type'] == 2)
				    {
					    $info_list[$k]['type'] = '成';
				    }
			    }
				$total = $this->machining->find_count($where);
			}
			else
			{
				$list = $this->machining->find_all($where,'id,type,num,title,color');
				$info = array();$data = array();
				foreach ($list as $k=>$v) 
		    	{
					$key = preg_replace('/( |　| |\s)/','',$v['title']).preg_replace('/( |　| |\s)/','',$v['color']);
					if(isset($data[$key]))
					{
						$data[$key]['num'] += $v['num'];
						$data[$key]['type'] = '半+成';
					}
					else
					{
						if($v['type'] == 1)
				        {
					        $v['type'] = '半';
				        }
				        else if($v['type'] == 2)
				        {
					        $v['type'] = '成';
				        }
					    $data[$key] = $v;
					}
		    	}
				array_multisort(array_column($data,'type'),SORT_ASC,$data);
				foreach ($data as $k=>$v) 
		    	{
					//if($v['type'] == '半成品+成品')
					//{
					    $info[] = $v;
					//}
				}
				$info_list = array_slice($info,$start,$perpage);
				$total = count($info);
			}
		    $total = $this->machining->find_count($where);
		    $pagenum = ceil($total/$perpage);
		    $over = $total-($start+$perpage);
		    $rows = array('total'=>$total,'over'=>$over,'pagenum'=>$pagenum,'rows'=>($info_list));
		    echo json_encode($rows);exit;
		}
		$this->_Template('phone/p_machining',$this->data);
	}

	//添加
	public function _add()
	{
		$post = $this->input->post(NULL, TRUE);
		if(isset($post['title']))
		{
			$post['time'] = time();
			if($this->machining->insert($post))
        	{
         		echo json_encode(array('msg'=>'添加成功','success'=>true));exit;
       	 	}
       		else
        	{
           		echo json_encode(array('msg'=>'添加失败，请重试','success'=>false));exit;
        	}
		}
		$this->_Template('machining_add',$this->data);
	}
	//修改
	public function _edit($arg_array)
	{
		$post = $this->input->post(NULL, TRUE);
		if(isset($post['id']))
		{
			if($this->machining->save($post,$id))
        	{
         		echo json_encode(array('msg'=>'修改成功','success'=>true));exit;
       	 	}
       		else
        	{
           		echo json_encode(array('msg'=>'修改失败，请重试','success'=>false));exit;
        	}
		}
		$machining = $this->machining->read($arg_array[0]);
		$this->data['machining'] = $machining;
		$this->_Template('machining_edit',$this->data);
	}
	//删除
	public function _del()
	{
		$post = $this->input->post(NULL, TRUE);
		if(isset($post['s']))  
		{
            $id_arr = $this->input->post('s');
            $id_arr =  explode(',',$id_arr);
            if(!$id_arr)
            {
                echo json_encode(array('msg'=>'参数错误！','success'=>false));exit;
            }
            //循环删除记录
            foreach ($id_arr as $v) 
		    {
                $this->machining->remove($v);
            }
            echo json_encode(array('del'=>$id_arr,'msg'=>'删除记录成功！','success'=>true));
		}
    }
	
	public function _excel()
	{
		$dir = '/data/excel/'.date('Ymd',time()).'/';
		$config['upload_path'] = '.'.$dir ;
		$config['file_name'] = date('Ymd_His_',time()).rand(1000,9999);
        $config['allowed_types'] = 'xls|xlsx';
        $config['max_size'] = 10240;
		$this->load->library('upload', $config);
		$this->upload->initialize($config);
        if ($this->upload->do_upload('userfile'))
        {
			$full_path = $dir.$this->upload->data('file_name');
			$fileName = '.' . $full_path;
            if (!file_exists($fileName)) 
			{
				echo json_encode(array('msg'=>"上传失败，请重试",'success'=>false));exit;
            }
			else
			{
				require_once "./data/excel/PHPExcel/IOFactory.php";
				@$phpExcel = PHPExcel_IOFactory::load($fileName);// 载入当前文件
				@$phpExcel->setActiveSheetIndex(0);// 设置为默认表
				$sheetCount = $phpExcel->getSheetCount();// 获取表格数量
				$row = $phpExcel->getActiveSheet()->getHighestRow();// 获取行数
				$column = $phpExcel->getActiveSheet()->getHighestColumn();// 获取列数
				++$column;//如果列数大于26行
				$list = array();
				for ($i = 2; $i <= $row; $i++) // 行数循环
				{
					$data = array();
                    for ($c = 'A'; $c != $column; $c++)  // 列数循环
	                {
						$data[] = $phpExcel->getActiveSheet()->getCell($c . $i)->getValue();
                    }
					$list[] = $data;
                }
			}
			$i = 0;
		    $this->db->trans_begin();
		    foreach ($list as $key=>$value)
		    {
				$value['2'] = $value['2']?str_replace(array('/( |　| |\s)/'),array(' '),$value['2']):'';
				$value['3'] = $value['3']?str_replace(array('/( |　| |\s)/'),array(' '),$value['3']):'';
				$post['type'] = $value['0'];
				$post['num'] = $value['1'];
				$post['title'] = $value['2'];
				$post['color'] = $value['3'];
			    $post['time'] = time();
		    	$this->machining->insert($post);
			}
			if ($this->db->trans_status() === FALSE)
            {
				$this->db->trans_commit();
				echo json_encode(array('msg'=>'添加失败，请重试','success'=>false));exit;
            }
            else
            {
                $this->db->trans_commit();
				echo json_encode(array('msg'=>'添加成功','success'=>true));exit;
            }
        }
		else
		{
			echo json_encode(array('msg'=>'上传失败！','t'=>$this->upload->display_errors(),'success'=>false));exit;
		}
    }
	public function _down()
	{
		if(isset($_GET['excel']))  
		{
            $title = "导入模板"; 
            $titledata = array(array('类型：1.半成品2.成品','数量','名称','蕾丝颜色'),array('1','20','4*4 body','black'));
            $filename = $title.".xls";
            $this->customer->get_excel($titledata,$filename);
	    }
	}
}