<?php
namespace Site\Model;

use Think\Model;

/**
 * 分类模型 游戏
 * lwx
 */
class SiteGameModel extends Model{

	protected $_validate = array(
	);

	protected $_auto = array(
	);

	/**
	 * 构造函数
	 * @param string $name 模型名称
	 * @param string $tablePrefix 表前缀
	 * @param mixed $connection 数据库连接信息
	 */
	public function __construct($name = '', $tablePrefix = '', $connection = '') {
			/* 设置默认的表前缀 */
			$this->tablePrefix ='tab_';
			/* 执行构造方法 */
			parent::__construct($name, $tablePrefix, $connection);
	}

	/**
	 * 游戏列表
	 * @param integer	$p			当前页码
	 * @param string	$field	游戏表字段
	 * @param integer	$row		限制条数
	 * @param string	$order	排序条件
	 * @return array  				结果数据列表
	 */
	public function lists($p=1,$field=true,$row=10,$order='sort desc,id desc') {

		$page = intval($p);

		$page = $page ? $page : 1; //默认显示第一页数据

		$map['promote_id'] = PID;

		if($field === true) {$field = '*';}

		if (DEVICES) {

			$map['sdk_version'] = DEVICES;

			!empty($_GET['rs']) && $map['recommend_status']= array('like','%'.$_GET['rs'].'%');

			$count = $this->where($map)->count();

			$total = intval(($count-1)/$row)+1;

			if ($page>$total) {return array('data'=>'','total'=>$total);}

			$data = $this->field($field)->where($map)->order($order)->page($page,$row)->select();

			foreach ($data as $k => $v) {

				$data[$k]['downloadurl'] = $v['game_source']==2?($v['game_dow_url']?$v['game_dow_url']:''):('http://'.$_SERVER['HTTP_HOST'].U('Down/down_file',array('game_id'=>$v['game_id'],'promote_id'=>PID,'type'=>$v['sdk_version'])));

				$data[$k]['game_icon_url'] = get_cover($v['game_icon'],'path');

				$data[$k]['jump_url'] = U('Game/detail',array('name'=>$v['game_name'],'source'=>$v['game_source'],'account'=>I('account')));

				$data[$k]['game_name']=str_replace(array('(安卓版)','(苹果版)'),'',$v['game_name']);

				$data[$k]['download_number'] = set_number_short($v['download_number']);

				$data[$k]['game_size'] = $v['game_size']?$v['game_size']:0;

			}

			return array('data'=>$data,'total'=>$total);

		} else {

			$arr = ['gt'=>'game_type_id','rs'=>'recommend_status-like','sv'=>'sdk_version'];

			$search = $_GET;

			unset($search['account']);

			foreach($search as $k => $v) {

				$value = explode('-',$arr[$k]);

				switch($value[1]) {

					case 'like':{

						$map[$value[0]] = array('like','%'.$v.'%');

					};break;

					default:
						$map[$arr[$k]]=$v;
				}

			}

			$data = $this->field($field.',count(distinct game_name,game_source)')->where($map)->group('game_name,game_source')->order($order)->page($page,$row)->select();

			$count = $this->field($field.',count(distinct game_name,game_source)')->where($map)->group('game_name,game_source')->select();
			return array('data'=>$data,'count'=>count($count),'row'=>$row);

		}

	}


	/**
	 * 取几条游戏数据
	 * @param array		$map		搜索条件
	 * @param integer	$limit	限制条数
	 * @param string	$field	游戏表字段
	 * @return array  				结果数据列表
	 */
	public function limits($map=array(),$limit=10,$field=true) {

		if (PID<=0) {return null;}

		$map['promote_id'] = PID;

		if($field === true) {$field = '*';}

		if (DEVICES) {

			$map['sdk_version'] = DEVICES;

			$data = $this->field($field)->where($map)->limit($limit)->order('sort desc,id desc')->select();
			foreach ($data as $k=>$v){
                $data[$k]['jump_url'] = U('Game/detail',array('name'=>$v['game_name'],'source'=>$v['game_source'],'account'=>I('account')));
            }
		} else {

			$data = $this->field($field.',count(distinct game_name,game_source)')->where($map)->group('game_name,game_source')->limit($limit)->order('sort desc,id desc')->select();

			foreach($data as $k => $v) {
			    $data[$k]['download'] = 'http://'.$_SERVER['HTTP_HOST'].U('Down/down_file1',array('id'=>$v['id'],'promote_id'=>PID,'type'=>$v['sdk_version']));
			}

		}

		return $data;
	}

	/**
	 * 数据来源地址变更
	 * @param array		$data		游戏列表数据
	 * @return array  				结果数据列表
	 */
	private function op($data) {

		foreach($data as $k => $v) {
			if ($v['game_source']==1) {
				$data[$k]['download'] = 'http://'.$_SERVER['HTTP_HOST'].U('Down/down_file',array('game_id'=>$v['game_id'],'promote_id'=>PID));
			}elseif ($v['game_source']==2) {
				$data[$k]['download'] = $v['game_dow_url'];
			}
		}

		return $data;
	}

	/**
	 * 游戏详情
	 * @param string	$name			游戏名称
	 * @param integer	$source		游戏来源
	 * @param string	$field		游戏表字段
	 * @return array  					结果数据
	 */
	public function detail($name='',$source=1,$field=true) {

		if (empty($name) || !is_string($name)) {return null;}

		$map['tab_site_game.game_name']=$name;

		if (!is_numeric($source) || ($source != 1 && $source != 2)) {return null;}

		$map['tab_site_game.promote_id']=PID;

		$map['tab_site_game.game_source']=$source;

		if($field === true) {$field = 'tab_site_game.*';}

		if (DEVICES) {

			$map['sdk_version'] = DEVICES;

			$data = $this->field($field.',tab_site_group.group_code,tab_site_group.group_name,tab_site_group.pc_url')->join('tab_site_group on tab_site_group.site_game_id = tab_site_game.id','left')->where($map)->order('update_time desc')->find();
			if ($data) {
				$data['ids']=[$data['id']];
                $game = get_game_entity($data['game_id']);
				if ($data['game_source']==1 && $game['dow_status'] == 1) {

					$data['download'] = 'http://'.$_SERVER['HTTP_HOST'].U('Down/down_file',array('game_id'=>$data['game_id'],'promote_id'=>PID,'type'=>$data['sdk_version']));
				}elseif ($data['game_source']==2 && $game['dow_status'] == 1) {

					$data['download'] = $data['game_dow_url'];

				}

			}

		} else {
			unset($map['tab_site_game.game_source']);
			$list = $this->field($field.',tab_site_group.group_code,tab_site_group.group_name,tab_site_group.pc_url')->join('tab_site_group on tab_site_group.site_game_id = tab_site_game.id','left')->where($map)->order('update_time desc')->select();

			// 按最新的更新数据来展示

			if (empty($list[0])) {return '';}

			$data = $list[0];
            $game = get_game_info($data['game_id']);
			if ($data['game_source']==1  && $game['dow_status'] == 1) {
				$data['download'.$list[0]['sdk_version']] = 'http://'.$_SERVER['HTTP_HOST'].U('Down/down_file',array('game_id'=>$data['game_id'],'promote_id'=>PID,'type'=>$data['sdk_version']));
			}elseif ($data['game_source']==2  && $game['dow_status'] == 1) {
				$data['download'.$list[0]['sdk_version']] = $data['game_dow_url'];
			}

			$data['download'] = 'http://'.$_SERVER['HTTP_HOST'].U('Down/down_file1',array('id'=>urlencode($data['id']),'promote_id'=>$data['promote_id']));

			$data['sdk_version'.$data['sdk_version']] = $data['sdk_version'];

			$data['ids']=[$data['id']];
			if ($list[1]) {
                $game1 = get_game_info($list[1]['game_id']);
				if ($list[1]['game_source']==1 && $game1['dow_status'] == 1) {
					$data['download'.$list[1]['sdk_version']] = 'http://'.$_SERVER['HTTP_HOST'].U('Down/down_file',array('game_id'=>$list[1]['game_id'],'promote_id'=>PID,'type'=>$list[1]['sdk_version']));
				}elseif ($list[1]['game_source']==2 && $game1['dow_status'] == 1) {
					$data['download'.$list[1]['sdk_version']] = $list[1]['game_dow_url'];
				}

				array_filter($data); // 去空值

				$data['sdk_version'.$list[1]['sdk_version']]= $list[1]['sdk_version'];
				$data['download_number'] = $data['download_number'] + $list[1]['download_number'];
				$data = array_merge($list[1],$data);
				$data['ids'][]=$list[1]['id'];
			}
		}

		$data['description'] = str_replace('~~','<br />',$data['description']);

		return $data;

	}

	/**
	 * 游戏基本信息
	 * @param string	$name			游戏名称
	 * @param integer	$source		游戏来源
	 * @return array  					结果数据
	 */
	public function base($name='',$source=1) {

		return $this->detail($name,$source,'tab_site_game.id,tab_site_game.game_name,tab_site_game.game_icon,tab_site_game.game_bg_img,tab_site_game.sdk_version,tab_site_game.download_number,tab_site_game.game_type_id,tab_site_game.open_type,tab_site_game.version,tab_site_game.game_dow_url,tab_site_game.game_source,tab_site_game.game_size');

	}

	/**
	 * 游戏下载信息
	 * @param string	$name			游戏名称
	 * @param integer	$source		游戏来源
	 * @return array  					结果数据
	 */
	public function down($name='',$source=1,$sdk_version='',$pid) {

		$map['tab_site_game.promote_id']=$pid;

		$map['tab_site_game.game_name']=urldecode($name);

		$map['tab_site_game.game_source']=$source;

		$map['tab_site_game.sdk_version']=$sdk_version;

		return $this->field('tab_site_game.game_id,tab_site_game.game_dow_url,tab_site_game.sdk_version')->where($map)->find();

	}

	/**
	 * 游戏类型
	 * @param string	$typename		类型名称
	 * @return array  						结果数据列表
	 */
	public function type($typename='') {

		$map=array('status'=>1,'status_show'=>1);

		empty($typename) || $map['type_name']=array('like','%'.$typename.'%');

		return M('game_type','tab_')->field('id,type_name,icon,cover')->where($map)->select();

	}


}