<?php

class Appauth_model extends CI_Model
{
    private $collection_name = 'app_auth';

    public function __construct()
    {
        parent::__construct();
    }

    private $model = array(
        'app_id' => "",
        "secret" => "",
        "app_name" => "",
        "status" => "",
        "create_time" => ""
    );

    public function get_model(){
        return $this->model;
    }

    public function get_appauth_with_id($id)
    {
        return $this->mongo_db->where(array("app_id" => $id))->find_one($this->collection_name);
    }

    public function is_exists($field, $val, $old_val=null)
    {
        if ($old_val) {
            $appauth = $this->mongo_db->set_wheres(array('$and' => array(array($field => array('$ne' => $old_val)), array($field => $val))))->get($this->collection_name);
        } else {
            $appauth = $this->mongo_db->where(array($field => $val))->get($this->collection_name);
        }
        if ($appauth && count($appauth) > 0) {
            return true;
        } else {
            return false;
        }
    }

    /**
     * 列表应用授权
     */
    public function list_appauth($limit, $offset, $like = NULL, $where = NULL, $order = NULL)
    {
        if (!$order) {
            $order = array("create_time" => "ASC");
        }
        if ($like && $where) {
            return $this->mongo_db->like("app_name", $like)->where($where)->order_by($order)->limit($limit)->offset($offset)->get($this->collection_name);
        } else if ($like && !$where) {
            return $this->mongo_db->like("app_name", $like)->order_by($order)->limit($limit)->offset($offset)->get($this->collection_name);
        } else if (!$like && $where) {
            return $this->mongo_db->where($where)->order_by($order)->limit($limit)->offset($offset)->get($this->collection_name);
        } else {
            return $this->mongo_db->order_by($order)->limit($limit)->offset($offset)->get($this->collection_name);
        }
    }

    /**
     * 获取应用授权数据条数
     */
    public function count_appauth($like = NULL, $where = NULL)
    {
        if ($like && $where) {
            return $this->mongo_db->like("app_name", $like)->where($where)->count($this->collection_name);
        } else if ($like && !$where) {
            return $this->mongo_db->like("app_name", $like)->count($this->collection_name);
        } else if (!$like && $where) {
            return $this->mongo_db->where($where)->count($this->collection_name);
        } else {
            return $this->mongo_db->count($this->collection_name);
        }
    }

    /**
     *新增应用授权
     */
    public function insert_appauth($app_auth)
    {
        return $this->mongo_db->insert($this->collection_name, $app_auth);
    }

    public function set_val($field, $wheres, $value = NULL)
    {
        if (is_array($field)) {
            return $this->mongo_db->set_wheres($wheres)->set($field)->update_all($this->collection_name);
        } else {
            return $this->mongo_db->set_wheres($wheres)->set($field, $value)->update_all($this->collection_name);
        }
    }

    /**
     *更新应用授权
     */
    public function update_appauth($app_auth)
    {
        $data['filter'] = array("app_id" => $app_auth['app_id']);
        $data['update'] = $app_auth;
        return $this->mongo_db->update($this->collection_name, $data);
    }

    /**
     * 删除应用授权
     */
    public function delete_appauth($app_id)
    {
        return $this->mongo_db->where(array("app_id" => $app_id))->delete($this->collection_name);
    }


}