dreamland/app/user/lib/Seat.php

<?php

namespace User\Lib;

use Dever;

class Seat
{
	# 获取座位信息
	public function get($uid, $info_id, $parent_page_id, $page_id, $times_id, $day, $content_id, $index, $hall)
	{
		$data = array();
		//$where['uid'] = $uid;
		$where['info_id'] = $info_id;
		$where['content_id'] = $content_id;

		# 只要买过座位，在哪都可以看，但是只能在座位上发言
		$data['disabled'] = true;
		$state = Dever::db('user/seat')->one($where);
		if ($state) {
			$data['disabled'] = false;
		}
		$where['times_id'] = $times_id;
		if ($day && $day > 0) {
            $where['day'] = $day;
        } else {
            $where['day'] = -1;
        }

        $where['hall'] = $hall;
		$my = Dever::db('user/seat')->getMyData($where);
		if ($my) {
			foreach ($my as $k => $v) {
				$key = $v['hall'] . '_' . $v['seat_row'] . '_' . $v['seat_column'];
				$v['user'] = Dever::load('user/lib/info')->get($v['uid'], $info_id);
				$data[$key] = $v;
			}
		}

		$id = $info_id . '#' . $hall;
		$type = 'seat_' . $info_id . '_' . $times_id . '_' . $content_id . '_' . $day . '_' . $hall;
		$data['seat'] = $this->getAll($id, $type, $hall, $data);

		return $data;
	}

	# 选取座位
	public function save($uid, $info_id, $parent_page_id, $page_id, $times_id, $day, $content_id, $index, $seat)
	{
		$seat = explode(',', $seat);

		# 先检查是否被购买了
		$where['info_id'] = $info_id;
		$where['times_id'] = $times_id;
		$where['content_id'] = $content_id;
		if ($day && $day > 0) {
            $where['day'] = $day;
        } else {
            $where['day'] = -1;
        }
        foreach ($seat as $k => $v) {
        	$v = Dever::decode($v);
        	$v = explode('#', $v);
        	$where['hall'] = $v[1];
        	$where['seat_row'] = $v[2];
	        $where['seat_column'] = $v[3];
			$info = Dever::db('user/seat')->one($where);
			if (!$info) {
				$where['uid'] = $uid;
				Dever::db('user/seat')->insert($where);
			}
        }
		return true;
	}

	# 获取默认所有座位
	public function getAll($id, $type, $hall, $my)
	{
		# 5行
		$row = 8;
		# 15列
		$column = 15;

		# x轴初始位置
		$x = 24;
		# y轴初始位置
		$y = 3;

		$data = array();

		for($i = 1; $i <= $row ; $i++) {
			$x = 24;
			for($j = 1; $j <= $column ; $j++) {
				$key = $hall . '_' . $i . '_' . $j;

				$info = array
				(
					'YCoord' => $y,
					'XCoord' => $x,
					'SeatCode' => Dever::encode($id . '#' . $i.'#' . $j),
					'RowNum' => $i,
					'Tips' => $type,
					'ColumnNum' => $j,
					'Status' => 0, 
					'User' => array(), 
					'Id' => 0,
				);

				if (isset($my[$key])) {
					$info['Status'] = 2;
					$info['User'] = $my[$key]['user'];
					$info['Id'] = $my[$key]['id'];
				}
				$data[] = $info;
				$x--;
			}
			$y++;
		}

		return $data;
	}

	# 发起支付
    public function action($parent_uid, $uid, $info_id, $parent_page_id, $page_id, $times_id, $day, $content_id, $index, $seat, $price, $system_source, $refer = '')
    {
        if (!$uid) {
            Dever::alert('错误的用户信息');
        }

        $info = Dever::db('collection/info')->one($info_id);
        if (!$info) {
        	Dever::alert('购买失败');
        }
        $cate = Dever::db('collection/cate')->one($info['cate_id']);
        if (!$cate) {
            Dever::alert('购买失败');
        }

        $tmp = explode(',', $seat);
        $num = count($tmp);

        $where['info_id'] = $info_id;
		$where['content_id'] = $content_id;
		$state = Dever::db('user/seat')->one($where);
		if (!$state) {
			$num = $num - 1;
		}
        
        $order_data['uid'] = $uid;
        $order_data['status'] = 1;
        $order_data['info_id'] = $info_id;
        $order_data['parent_page_id'] = $parent_page_id;
        $order_data['page_id'] = $page_id;
        $order_data['times_id'] = $times_id;
        $order_data['day'] = $day;
        $order_data['content_id'] = $content_id;
        $order_data['index'] = $index;
        $order_data['seat'] = $seat;
        $order_data['name'] = '购买座位：' . $seat;
        $order_data['cash'] = $price * $num;
        $order_data['price'] = $price;
        $order_data['num'] = $num;
        
        $order_data['system_source'] = $system_source;
        $order_data['order_id'] = $this->getOrderId();

        if (!$parent_uid && Dever::project('invite')) {
            $parent = Dever::load('invite/api')->getParent($uid, 1);
            if ($parent) {
                $parent_uid = $parent['uid'];
            }
        }
        
        if ($parent_uid) {
            $order_data['parent_uid'] = $parent_uid;
        }

        $id = Dever::db('user/seat_order')->insert($order_data);

        if (!$id) {
            Dever::alert('支付失败');
        }

        if ($num <= 0) {
            # 免费赠送一个座位
            $param['pay_order_id'] = $order_data['order_id'];
            $param['pay_status'] = 2;
            $param['pay_msg'] = '免费';
            $this->success($param);
            return array('type' => 'free');
        }

        $param = array
        (
            'project_id' => 3,
            'channel_id' => $cate['pay_channel'],
            'system_source' => $system_source,
            'uid' => $uid,
            'name' => $order_data['name'],
            'cash' => $order_data['cash'],
            'product_id' => $info['id'],
            'order_id' => $order_data['order_id'],
            'refer' => $refer,
        );

        $receipt = Dever::input('receipt');
        if ($receipt) {
            $param['receipt'] = $receipt;
        }

        $result = Dever::load('pay/api.pay', $param);

        return $result;
    }

    # 支付成功回调 安全加密 设置token
    public function success_secure_api_token()
    {
        $project_id = Dever::input('pay_project_id');
        $info = Dever::db('pay/project')->one($project_id);
        if ($info) {
            return $info['key'];
        }
        return 'seat_dever_2020';
    }

    # 支付成功回调 安全加密
    public function success_secure_api($param = array())
    {
        $this->success($param);
    }

    # 支付成功回调
    public function success($param = array())
    {
        $send = $param ? $param : Dever::preInput('pay_');
        $order_id = $send['pay_order_id'];
        $status = $send['pay_status'];
        $msg = $send['pay_msg'];

        $order = Dever::db('user/seat_order')->one(array('order_id' => $order_id, 'time' => time()));
        if ($order && $order['status'] == 1) {
            if ($status == 2) {

                $this->save($order['uid'], $order['info_id'], $order['parent_page_id'], $order['page_id'], $order['times_id'], $order['day'], $order['content_id'], $order['index'], $order['seat']);

                # 增加积分
                if ($order['parent_uid'] > 0) {
                    $uid = $order['parent_uid'] . '_' . $order['uid'];
                } else {
                    $uid = $order['uid'];
                }
                Dever::score($uid, 'buy_seat', '购买座位', false, false, false, 'collection/info', $order['info_id']);

                # 发消息
                if (Dever::project('message')) {
                    Dever::load('message/lib/data')->push(-1, $order['uid'], '购买提醒', '购买座位成功', 1);
                }
            }

            $update['status'] = $status;
            $update['where_id'] = $order['id'];
            Dever::db('user/seat_order')->update($update);
        }

        return 'ok';
    }

    # 生成订单号
    public function getOrderId()
    {
        $where['order_id'] = Dever::order('T');
        $state = Dever::db('user/seat_order')->one($where);
        if (!$state) {
            return $where['order_id'];
        } else {
            return $this->getOrderId();
        }
    }

    public function getOrderIdAndId($order_id, $id)
    {
    	if ($order_id) {
    		return $order_id . '/' . $id;
    	} else {
    		return '无' . '/' . $id;
    	}
    }
}