<?php
namespace app\index\controller;

use think\Controller;
use think\Exception;
use think\Session;
use think\Log;
use think\cache\driver\Redis;

class Login extends Controller
{


    /**
     * 用户登录
     *
     * @access public
     * @return string
     */
    public function login()
    {
        $code = -2;
        $data = [];
        $msg  = lang('EC01002');
        try {
            $getData = array_keys(input('post.'));
            $getData = json_decode($getData[0], 256);
            if(empty($getData['name'])){
                return json(['code' => $code, 'data' => $data, 'msg' => lang('EA01010')]);
            }
            if(empty($getData['password'])){
                return json(['code' => $code, 'data' => $data, 'msg' => lang('EA01011')]);
            }
            // 获取用户信息.
            $userInfo = model('User')->login($getData);
            // 成功则返回用户信息.
            if ($userInfo['code'] === 1) {
                $code = 1;
                $msg  = $userInfo['msg'];
                $data = $userInfo['data'];
                // 失败则返回错误信息.
            } else {
                $msg = $userInfo['msg'];
            }
        } catch (Exception $e) {
            Log::write($e->getMessage(), 'error');
        }

        return json(['code' => $code, 'data' => $data, 'msg' => $msg]);

    }//end login()


    /**
     * 用户注册
     *
     * @access public
     * @return string
     */
    public function registered()
    {
        $code = -2;
        $data = [];
        $msg  = lang('EC01002');
        try {
            $getData = array_keys(input('post.'));
            $getData = json_decode($getData[0], 256);
            if(empty($getData['name'])){
                return json(['code' => $code, 'data' => $data, 'msg' => lang('EA01010')]);
            }
            if(empty($getData['password'])){
                return json(['code' => $code, 'data' => $data, 'msg' => lang('EA01011')]);
            }
            if(empty($getData['phone'])){
                return json(['code' => $code, 'data' => $data, 'msg' => lang('EA01012')]);
            }
            // 用户注册.
            $userInfo = model('User')->registered($getData);
            // 成功则返回用户信息.
            if ($userInfo['code'] === 1) {
                $code = 1;
                $msg  = $userInfo['msg'];
                $data = $userInfo['data'];
                // 失败则返回错误信息.
            } else {
                $msg = $userInfo['msg'];
            }
        } catch (Exception $e) {
            Log::write($e->getMessage(), 'error');
        }

        return json(['code' => $code, 'data' => $data, 'msg' => $msg]);

    }//end registered()


    /**
     * 退出登陆
     *
     * @access public
     * @return string
     */
    public function logout()
    {
        $code = -2;
        $data = [];
        $msg  = lang('EC01002');
        try {
            // 退出登陆.
            $userInfo = model('User')->logout();
            // 成功.
            if ($userInfo['code'] === 1) {
                $code = 1;
                $msg  = $userInfo['msg'];
                $data = $userInfo['data'];
                // 失败则返回错误信息.
            } else {
                $msg = $userInfo['msg'];
            }
        } catch (Exception $e) {
            Log::write($e->getMessage(), 'error');
        }

        return json(['code' => $code, 'data' => $data, 'msg' => $msg]);

    }//end logout()


}