<?php
namespace app\common\controller;

use app\common\controller\BaseController;
use app\common\traits\crud\CrudControllerTrait;
use app\common\service\MessageUserStatusService;
use support\Request;

class MessageUserStatusController extends BaseController
{
    use CrudControllerTrait;

    protected $service;

    public function __construct()
    {
        $this->service = new MessageUserStatusService();
    }

    /**
     * 列表页数据格式化
     *
     * @param array $data
     * @return array
     */
    protected function indexFormat($data)
    {
        if (isset($data['read_at']) && $data['read_at'] !== null) {
            $data['read_at'] = date('Y-m-d H:i:s', $data['read_at']);
        } else {
            $data['read_at'] = ' - ';
        }
            
        if (isset($data['message']))
            $data['message']['created_at'] = date('Y-m-d H:i:s', $data['message']['created_at']);
        return $data;
    }

    protected function showFormat($data)
    {
        if (isset($data['read_at']) && $data['read_at'] !== null) {
            $data['read_at'] = date('Y-m-d H:i:s', $data['read_at']);
        } else {
            $data['read_at'] = ' - ';
        }
            
        if (isset($data['message']))
            $data['message']['created_at'] = date('Y-m-d H:i:s', $data['message']['created_at']);
        return $data;
    }

    protected function unReadFormat($data)
    {
        foreach ($data as &$item) {
            if (isset($item['read_at']) && $item['read_at'] !== null) {
                $item['read_at'] = date('Y-m-d H:i:s', $item['read_at']);
            } else {
                $item['read_at'] = ' - ';
            }
            
            if (isset($item['message'])) {
                $item['message']['created_at'] = date('Y-m-d H:i:s', $item['message']['created_at']);
            }
        }
        return $data;
    }

    public function read(Request $request)
    {
        try {
            $data = $this->validate($this->service->getValidator(), $request->post(), 'read');
            $this->service->serviceRead($request, $data);
            return $this->success([], '操作成功');
        } catch (\Throwable $e) {
            return $this->error($e->getMessage());
        }
    }

    public function listUnRead(Request $request)
    {
        try {
            $raw = $this->service->serviceListUnRead($request);
            $data = $this->transformData($raw, method_exists($this, 'unReadFormat')
                                    ? [$this, 'unReadFormat']
                                    : null);
            $data = [
                'list' => $data,
                'counts' => count($data)
            ];
            return $this->success($data);
        } catch (\Throwable $e) {
            return $this->error($e->getMessage());
        }
    }
}