<?php

namespace App\Http\Controllers;

use App\Models;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;

// todo 返回值为 数字代码还是json还是其他格式待定
class UserController extends Controller
{
    public function CreateUser(Request $request)
    {

        $validator = Validator::make($request->all(), [
            "username" => "required|between:1,32",
            "password" => "required|between:8,16",
            "nickname" => "max:32",
            "icon" => "max:255",
            "tel" => "max:32",
            "email" => "max:64",
        ]);
        if ($validator->fails()) {
            return $this->fail(REQUEST_PARAM_ERROR, $this->error[REQUEST_PARAM_ERROR], $validator->errors());
        }

        $params = [];
        $params["username"] = $request->input("username");
        $params["password"] = $request->input("password");
        $params["nickname"] = $request->input("nickname");
        $params["icon"] = $request->input("icon");
        $params["tel"] = $request->input("tel");
        $params["email"] = $request->input("email");

        $user = new Models\User();
        $result = $user->CreateUser($params);
        if ($result["code"] == 0) {
            return $this->success($result["data"]);
        }
        return $this->fail($result["code"], $this->error[$result["code"]]);
    }

    public function ModifyUser(Request $request)
    {
        $validator = Validator::make($request->all(), [
            "id" => "required|integer|min:1",
            "nickname" => "max:32",
            "icon" => "max:255",
            "tel" => "max:32",
            "email" => "max:64",
        ]);
        if ($validator->fails()) {
            return $this->fail(REQUEST_PARAM_ERROR, $this->error[REQUEST_PARAM_ERROR], $validator->errors());
        }

        $params = [];
        $params["id"] = $request->input("id");
        $params["username"] = $request->input("username");
        $params["password"] = $request->input("password");
        $params["nickname"] = $request->input("nickname");
        $params["icon"] = $request->input("icon");
        $params["tel"] = $request->input("tel");
        $params["email"] = $request->input("email");

        $user = new Models\User();
        $code = $user->ModifyUser($params);
        if ($code == 0) {
            return $this->success("success");
        } else {
            return $this->fail($code, $this->error[$code]);
        }
    }

    public function DeleteUser(Request $request)
    {
        $validator = Validator::make($request->all(), [
            "id" => "required|integer|min:1"
        ]);
        if ($validator->fails()) {
            return $this->fail(REQUEST_PARAM_ERROR, $this->error[REQUEST_PARAM_ERROR], $validator->errors());
        }

        $uid = $request->input("id");

        $user = new Models\User();
        $code = $user->DeleteUser($uid);
        if ($code == 0) {
            return $this->success("success");
        }
        return $this->fail($code, $this->error[$code]);
    }


    // todo, 列出用户要根据业务在中间件添加权限拦截
    public function ListUser(Request $request)
    {
        $validator = Validator::make($request->all(), [
            "page" => "integer|min:1",
            "pageCount" => "integer|min:1",
        ]);
        if ($validator->fails()) {
            return $this->fail(REQUEST_PARAM_ERROR, $this->error[REQUEST_PARAM_ERROR], $validator->errors());
        }

        $page = $request->input("page");
        $pageCount = $request->input("pageCount");
        $keyword = $request->input("keyword");

        $user = new Models\User();
        $result = $user->ListUser($page, $pageCount, $keyword);
        return $result;
    }
}