sam-react-prod/src/components/attendance/actions.ts

'use server';


import { executeServerAction, type ActionResult } from '@/lib/api/execute-server-action';
import { getTodayString } from '@/utils/date';

const API_URL = process.env.NEXT_PUBLIC_API_URL;

// ===== 타입 정의 =====
export interface GpsData {
  latitude: number;
  longitude: number;
  accuracy?: number;
}

export interface CheckInRequest {
  userId?: number;
  checkIn?: string;
  gpsData?: GpsData;
}

export interface CheckOutRequest {
  userId?: number;
  checkOut?: string;
  gpsData?: GpsData;
}

export interface AttendanceRecord {
  id: number;
  userId: number;
  date: string;
  checkIn: string | null;
  checkOut: string | null;
  status: string;
  gpsData?: GpsData;
  createdAt: string;
  updatedAt: string;
}

interface AttendancePaginatedResponse {
  current_page: number;
  data: Record<string, unknown>[];
  total: number;
  per_page: number;
  last_page: number;
}

// ===== 변환 =====
function transformApiToFrontend(apiData: Record<string, unknown>): AttendanceRecord {
  return {
    id: apiData.id as number,
    userId: apiData.user_id as number,
    date: apiData.date as string,
    checkIn: apiData.check_in as string | null,
    checkOut: apiData.check_out as string | null,
    status: apiData.status as string,
    gpsData: apiData.gps_data as GpsData | undefined,
    createdAt: apiData.created_at as string,
    updatedAt: apiData.updated_at as string,
  };
}

function transformGpsBody(gpsData?: GpsData) {
  return gpsData ? { latitude: gpsData.latitude, longitude: gpsData.longitude, accuracy: gpsData.accuracy } : undefined;
}

// ===== 출근 체크인 =====
export async function checkIn(data: CheckInRequest): Promise<ActionResult<AttendanceRecord>> {
  return executeServerAction({
    url: `${API_URL}/api/v1/attendances/check-in`,
    method: 'POST',
    body: { user_id: data.userId, check_in: data.checkIn, gps_data: transformGpsBody(data.gpsData) },
    transform: (d: Record<string, unknown>) => transformApiToFrontend(d),
    errorMessage: '출근 기록에 실패했습니다.',
  });
}

// ===== 퇴근 체크아웃 =====
export async function checkOut(data: CheckOutRequest): Promise<ActionResult<AttendanceRecord>> {
  return executeServerAction({
    url: `${API_URL}/api/v1/attendances/check-out`,
    method: 'POST',
    body: { user_id: data.userId, check_out: data.checkOut, gps_data: transformGpsBody(data.gpsData) },
    transform: (d: Record<string, unknown>) => transformApiToFrontend(d),
    errorMessage: '퇴근 기록에 실패했습니다.',
  });
}

// ===== 오늘 근태 상태 조회 =====
export async function getTodayAttendance(): Promise<ActionResult<AttendanceRecord | undefined>> {
  const today = getTodayString();
  return executeServerAction({
    url: `${API_URL}/api/v1/attendances?date=${today}&per_page=1`,
    transform: (data: AttendancePaginatedResponse) => {
      const items = data.data || [];
      return items.length > 0 ? transformApiToFrontend(items[0]) : undefined;
    },
    errorMessage: '근태 조회에 실패했습니다.',
  });
}