<?php namespace Place\Lib;
use Dever;
class Agent
{
    # 获取列表
    public function getList($state = true)
    {
        $data = array();
        if ($state) {
            $data = array
            (
                0 => array
                (
                    'id' => -1,
                    'name' => '无代理',
                ),
            );
        }
        $where['status'] = 1;
        $data = array_merge($data, Dever::db('agent', 'place')->select($where));
        return $data;
    }

    # 获取代理购买资源的价格
    public function getPrice($price, $agent_id, $info_id, $key = 'price', $app = 'content', $type = 1)
    {
        if ($agent_id > 0) {
            $result = '';
            $info = Dever::db('agent_price', $app)->select(array('info_id' => $info_id));
            if ($info) {
                foreach ($info as &$v) {
                    if ($v['agent_id'] == $agent_id) {
                        $result = $v[$key];
                        break;
                    } elseif (!$v['agent_id']) {
                        $result = $v[$key];
                    }
                }
                if ($key == 'per') {
                    if ($result > 0) {
                        return number_format($price * $result, 2);
                    }
                } elseif ($result || $result === '0') {
                    return number_format($result, 2);
                }
            }
            $info = Dever::db('agent_price', 'place')->find(array('agent_id' => $agent_id, 'type' => $type));
            if ($info && $info['per']) {
                $result = number_format($price * $info['per'], 2);
                return $result;
            }
        }
        return null;
    }

    # 获取佣金
    public function getFee($price, $agent_id, $info_id, $app = 'content', $type = 1)
    {
        if ($agent_id > 0) {
            $result = '';
            $info = Dever::db('agent_price', $app)->select(array('info_id' => $info_id));
            if ($info) {
                foreach ($info as &$v) {
                    if ($v['agent_id'] == $agent_id) {
                        $result = $v['fee'];
                        break;
                    } elseif (!$v['agent_id']) {
                        $result = $v['fee'];
                    }
                }
                if ($result > 0) {
                    return number_format($price * $result/100, 2);
                }
            }
            $info = Dever::db('agent_price', 'place')->find(array('agent_id' => $agent_id, 'type' => $type));
            if ($info && $info['fee'] > 0) {
                $result = number_format($price * $info['fee']/100, 2);
                return $result;
            }
        }
        return null;
    }
}