<?php

namespace App\Http\Controllers;

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

class GroupController extends Controller
{
    public function CreateGroup(Request $request)
    {
        $validator = Validator::make($request->all(), [
            "name" => "required|between:1,64",
            "description" => "max:255",
            "icon" => "max:255",
        ]);
        if ($validator->fails()) {
            return $this->fail(REQUEST_PARAM_ERROR, $this->error[REQUEST_PARAM_ERROR], $validator->errors());
        }

        $params = [];
        $params["name"] = $request->input("name");
        $params["description"] = $request->input("description");
        $params["icon"] = $request->input("icon");

        $group = new Models\Group();
        $result = $group->CreateGroup($params);
        if ($result["code"] == 0) {
            return $this->success($result["data"]);
        }
        return $this->response($result["code"], $this->error[$result["code"]]);
    }

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

        $params = [];
        $params["id"] = $request->input("id");
        $params["name"] = $request->input("name");
        $params["description"] = $request->input("description");
        $params["icon"] = $request->input("icon");

        $group = new Models\Group();
        $code = $group->ModifyGroup($params);
        return $this->response($code, $this->error[$code]);
    }

    public function DeleteGroup(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());
        }

        $params = [];
        $params["id"] = $request->input("id");

        $group = new Models\Group();
        $code = $group->DeleteGroup($params);
        return $this->response($code, $this->error[$code]);
    }

    /**
     * 此方法待定
     *
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse
     */
    public function ListGroup(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());
        }

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

        $group = new Models\Group();
        $result = $group->ListGroup($params);
        return $this->success($result);
    }
}