<?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 DoctorClass extends Base {

    public function index() {
        return $this->fetch();
    }

    public function datas() {
        $page = empty($_GET["page"]) ? 1 : $_GET["page"];
        $pagesize = empty($_GET["rows"]) ? 1 : $_GET["rows"];
        if (empty($page) || $page < 1) {
            $page = 1;
        }
        if (empty($pagesize) || $pagesize < 1) {
            $pagesize = 30;
        }
        $info = DB::table('doctor_class')->page($page, $pagesize)->select();
        foreach ($info as $k => $v) {
            $doctorname = DB::table('doctors')->where('id', $v['doctor_id'])->field('realname')->find();
            $info[$k]['doctor_name'] = $doctorname['realname'];
            $departmentname = DB::table('department')->where('id', $v['department_id'])->field('department_name')->find();
            $info[$k]['department_name'] = $departmentname['department_name'];
        }
        $num = DB::table('doctor_class')->count();
        $data = array();
        $data['total'] = $num;
        $data['rows'] = $info;
        echo json_encode($data);
    }

    public function edit() {
        if (isset($_GET["id"])) {
            $id = $_GET["id"];
            if ($id != null) {
                $doctorclass = Db::table("doctor_class")->where("id", $id)->find();
                if (count($doctorclass) > 0) {
                    if (empty($doctorclass['doctor_class'])) {
                        $doctorclass['doctor_class'] = array();
                    } else {
                        $doctorclass['doctor_class'] = explode(',', $doctorclass['doctor_class']);
                    }
                    $this->assign("doctorclass", $doctorclass);
                }
            }
        }
        $doctors = DB::table('doctors')->select();
        $this->assign('doctors', $doctors);
        $department = DB::table('department')->select();
        $this->assign('department', $department);
        return $this->fetch('edit');
    }

    public function save() {
        $info = $_GET;
        $info['doctor_class'] = implode(',', $_GET['doctor_class']);
        if (empty($_GET['id'])) {
            unset($_GET['id']);
            $id = UUIDs::uuid16();
            $info['id'] = $id;
            $a = DB::table('doctor_class')->insert($info);
            SysLogs::log("doctorclass", "C", json_encode($info));
            return 'insert_ok;' . $id;
        } else {
            $a = DB::table('doctor_class')->where('id', $_GET['id'])->update($info);
            SysLogs::log("doctorclass", "U", $_GET['id'] . " --> " . $info);
            return 'update_ok';
        }
    }

    /**
     * 软删除记录
     */
    public function delete() {
        if (isset($_GET["ids"])) {
            $ids = $_GET["ids"];
            if (!empty($ids)) {
                $idArr = explode(",", $ids);
                if (count($idArr) > 0) {
                    Db::table("doctor_class")->where("id", "in", $idArr)->delete();
                }
                SysLogs::log("doctorclass", "D", $ids );
                echo "delete_ok";
                return;
            }
        }
        echo "fail";
    }

}