<?php

namespace app\manage\controller;

use think\Controller;
use think\Db;
use think\Session;
use think\Config;
use think\Cookie;
use think\Request;
use app\common\library\SysLogs;
use app\common\library\UUIDs;

/**
 * 
 */
class Department extends Base {

    public function _initialize() {
        $admin = Session::get('admin');
        if ($admin) {
            //已经登陆过
            return json_encode(array('status' => 'fail', 'code' => '1001'));
        }
    }

    // 编辑页面
    public function index() {
        return $this->fetch('index');
    }

    /**
     * 查询数据
     */
    public function datas() {
        $rootMenuData = array();

        // 准备根节点
        $rootMenuData["id"] = "root";
        $rootMenuData["pId"] = "0";
        $rootMenuData["name"] = "科室管理";
        $rootMenuData["url"] = "";
        $rootMenuData["open"] = "true";

        // 查询全部数据
        $menuData = $info = DB::table('department')->select();
        $jsonarray = array();
        if ($menuData != null) {
            foreach ($menuData as $k => $val) {
                $data = array();
                $data["id"] = $val["id"];
                $data['pId'] = $val["parent_id"];
                $data['name'] = $val["department_name"];
                $data['institutionid'] = $val["institution_id"];
                $data['isreport'] = $val["is_report"];
                $data['ordernum'] = $val["order_num"];
                array_push($jsonarray, $data);
            }
        }
        // 将根节点添加到树
        array_unshift($jsonarray, $rootMenuData);
        // 返回JSON数据
        echo json_encode($jsonarray);
    }

    // 添加或修改
    public function update() {
        $id = $_GET["id"];
        // id=&pid=root&name=%E5%A4%96%E7%A7%91&institutionid=&=0&ordernum=11
        // ID有值，认为是更新
        if (empty($id)) {
            $data = array();
            // 无值，认为是添加
            $data["id"] = UUIDs::uuid16();
            $data["parent_id"] = $_GET["pid"];
            $data["department_name"] = $_GET["name"];
            $data["institution_id"] = $_GET["institutionid"];
            $data["order_num"] = $_GET["ordernum"];
            $data["is_report"] = $_GET["isreport"];
            Db::table("department")->insert($data);
            echo "insert_ok";
            SysLogs::log("constant", "C",  json_encode($data) );
        } else {
            // 更新
            $data["id"] = $_GET["id"];
            $data["parent_id"] = $_GET["pid"];
            $data["department_name"] = $_GET["name"];
            $data["institution_id"] = $_GET["institutionid"];
            $data["order_num"] = $_GET["ordernum"];
            $data["is_report"] = $_GET["isreport"];
            Db::table("department")->where("id", $id)->update(["parent_id" => $data["parent_id"], "department_name" => $data["department_name"], "institution_id" => $data["institution_id"], "is_report" => $data["is_report"], "order_num" => $data["order_num"]]);
            echo "update_ok";
            SysLogs::log("constant", "U",$id . " --> " . json_encode($data) );
        }
    }

    /**
     * 删除
     */
    public function delete() {
        $id = $_GET["id"];
        $result = Db::table("department")->delete($id);
        if ($result) {
            echo "delete_ok";
            SysLogs::log("department", "D", $id . " --> delete_ok");
        } else {
            echo "delete_fail";
            SysLogs::log("department", "D", $id . " --> delete_fail");
        }
    }

}