<?php

namespace app\common\api;

use app\admin\model\User;
use app\admin\model\Enterprise;
use app\admin\model\Person;
use app\admin\model\Role;

const MAX_ERROR_TIMES = 5;
const FREEZETIME = 5;
const FREEZE_NO = 1;
const FREEZE_YES = 2;

/**
 * Description of UserApi
 *
 * @author sgq
 */
class UserApi {

    protected $username, $password, $usertype, $info;

    public function __construct($username, $password, $usertype) {
        $this->username = $username;
        $this->password = $password;
        $this->usertype = $usertype;
        switch ($usertype) {
            case 2:
                //企业
                $user = Enterprise::where(['username' => $username])->findOrEmpty();
                break;
            case 3:
                //个人
                $user = Person::where('username', $username)->findOrEmpty();
                break;
            default:
                //管理员
                $user = User::where(['account' => $username])->findOrEmpty();
                break;
        }
        $this->info = $user;
        return $this;
    }

    public function getRole() {
        $role = Role::find($this->info["roleid"]);
        return $role->toArray();
    }

    /**
     * 返回用户信息
     * @return type
     */
    public function getUserInfo() {
        return $this->info->toArray();
    }

    /**
     * 检查密码
     * @return type
     */
    public function checkPwd() {
        switch ($this->usertype) {
            case 1:
                $salt = hash("md5", $this->info["salt"], true);
                $password = simple_hash("md5", $this->password, $salt, 1024);
                break;
            case 2:
            case 3:
                $password = hash("md5", $this->password);
                break;
        }
        return $password == $this->info["password"];
    }

    /**
     * 设置冻结与否
     * @param type $freezetype
     */
    public function setFreeze($freezetype = FREEZE_NO) {
        $this->info->freeze = $freezetype;
        if ($freezetype == FREEZE_NO) {
            $this->info->errorCount = null;
            $this->info->freezeTime = null;
        } else {
            $this->info->freezeTime = strtotime(sprintf("+%d minutes", FREEZETIME));
        }
        $this->info->save();
    }

    public function setSession() {
        $user = $this->getUserInfo();
        switch ($this->usertype) {
            case 1:
                session("user", [
                    "uid" => $user["id"],
                    "roleid" => $user["roleid"],
                    "account" => $user["account"],
                    "name" => $user["name"],
                    "avatar" => $user["avatar"],
                    "sex" => $user["sex"],
                    "rolename" => $this->getRole()["name"],
                    "usertype" => $this->usertype
                ]);
                break;
            case 2:
                session("user", [
                    "uid" => $user["id"],
                    "account" => $user["username"],
                    "name" => $user["name"],
                    "avatar" => $user["headPortrait"],
                    "rolename" => "企业用户",
                    "usertype" => $this->usertype,
                    "type" => $user["type"]
                ]);
                break;
            case 3:
                session("user", [
                    "uid" => $user["id"],
                    "account" => $user["username"],
                    "name" => $user["name"],
                    "avatar" => $user["headPortrait"],
                    "sex" => $user["sex"],
                    "rolename" => "个人用户",
                    "usertype" => $this->usertype,
                    "type" => $user["type"]
                ]);
                break;
        }
    }

}