import requestUtil from '../utils/RequestUtil';

class CalendarService {
  constructor() {
    this.endpoint = '/api/calendar';
  }

  // Get all calendar users
  async getUsers() {
    return requestUtil.get(`${this.endpoint}/users`);
  }

  // Get calendar events for a specific month
  async getEventsForMonth(year, month, user = null, type = 'family') {
    let url = `${this.endpoint}/events/${year}/${month}?type=${type}`;
    if (user && type === 'individual') {
      url += `&user=${encodeURIComponent(user)}`;
    }
    return requestUtil.get(url);
  }

  // Create a new calendar event
  async createEvent(event) {
    return requestUtil.post(`${this.endpoint}/events`, event);
  }

  // Update a calendar event
  async updateEvent(eventId, event) {
    return requestUtil.put(`${this.endpoint}/events/${eventId}`, event);
  }

  // Delete a calendar event
  async deleteEvent(eventId, user) {
    return requestUtil.delete(`${this.endpoint}/events/${eventId}`, { user });
  }

  // Get contact birthdays for a specific month
  async getContactBirthdaysForMonth(year, month, user) {
    let url = `${this.endpoint}/birthdays/${year}/${month}`;
    if (user) {
      url += `?user=${encodeURIComponent(user)}`;
    }
    return requestUtil.get(url);
  }

  // Health check
  async healthCheck() {
    return requestUtil.get('/api/health');
  }
}

// Create and export a singleton instance
const calendarService = new CalendarService();
export default calendarService;