Добавил больше информации в ICS

SfeduSchedule/Services/ModeusService.cs

@@ -125,10 +125,102 @@ namespace SfeduSchedule.Services
 
             foreach (var e in scheduleJson.Embedded.Events)
             {
+                // Получение названия аудитории для события
+                string? roomName = null;
+                if (scheduleJson.Embedded.EventLocations != null && scheduleJson.Embedded.Rooms != null &&
+                    scheduleJson.Embedded.EventRooms != null)
+                {
+                    var eventLocation = scheduleJson.Embedded.EventLocations.FirstOrDefault(el => el.EventId == e.Id);
+                    if (eventLocation != null
+                        && eventLocation.Links != null
+                        && eventLocation.Links.EventRooms != null
+                        && eventLocation.Links.EventRooms.Href != null)
+                    {
+                        var eventRoomId = eventLocation.Links.EventRooms.Href.Split('/').Last();
+                        var EventRoom =
+                            scheduleJson.Embedded.EventRooms.FirstOrDefault(er =>
+                                er.Id.ToString().ToLower() == eventRoomId);
+                        if (EventRoom != null)
+                        {
+                            var roomId = EventRoom.Links.Room.Href.Split('/').Last();
+                            var room = scheduleJson.Embedded.Rooms.FirstOrDefault(r =>
+                                r.Id.ToString().ToLower() == roomId);
+                            if (room != null)
+                                roomName = room.Name;
+                        }
+                    }
+                }
+
+                // Получение преподавателей для события
+                string teachersNames = "";
+                if (scheduleJson.Embedded.EventOrganizers != null && scheduleJson.Embedded.EventAttendees != null &&
+                    scheduleJson.Embedded.Persons != null)
+                {
+                    // Получаем eventOrganizer
+                    var eventOrganizers =
+                        scheduleJson.Embedded.EventOrganizers.FirstOrDefault(eo => eo.EventId == e.Id);
+                    if (eventOrganizers != null &&
+                        eventOrganizers.Links.EventAttendees != null)
+                    {
+                        // Получаем eventAttendee id
+                        // Тут может прийти массив или 1 объект
+                        Self[] eventAttendeeIds = Array.Empty<Self>();
+                        if (eventOrganizers.Links.EventAttendees.Value.Self != null)
+                            eventAttendeeIds = new[] { eventOrganizers.Links.EventAttendees.Value.Self };
+                        else if (eventOrganizers.Links.EventAttendees.Value.SelfArray != null)
+                            eventAttendeeIds = eventOrganizers.Links.EventAttendees.Value.SelfArray;
+
+                        if (eventAttendeeIds.Length > 0)
+                        {
+                            foreach (var eventAttendeeId in eventAttendeeIds)
+                            {
+                                var attendeeId = eventAttendeeId.Href.Split('/').Last();
+                                // Получаем eventAttendee
+                                var eventAttendee =
+                                    scheduleJson.Embedded.EventAttendees.FirstOrDefault(ea =>
+                                        ea.Id.ToString().ToLower() == attendeeId);
+                                if (eventAttendee != null)
+                                {
+                                    var personId = eventAttendee.Links.Person.Href.Split('/').Last();
+                                    // Получаем person   
+                                    var teacher = scheduleJson.Embedded.Persons.FirstOrDefault(p =>
+                                        p.Id.ToString().ToLower() == personId);
+                                    if (teacher != null)
+                                        teachersNames += (string.IsNullOrEmpty(teachersNames) ? "" : ", ") +
+                                                         teacher.FullName;
+                                }
+                            }
+                        }
+                    }
+                }
+
+                // Получение короткого названия для события
+                string shortNameCourse = "";
+                if (scheduleJson.Embedded.CourseUnitRealizations != null)
+                {
+                    try
+                    {
+                        var courseUnitRealizationsLinks = e.Links["course-unit-realization"];
+                        var courseUnitRealizationId = courseUnitRealizationsLinks.Href.Split('/').Last();
+                        if (!string.IsNullOrEmpty(courseUnitRealizationId))
+                        {
+                            var courseUnitRealization = scheduleJson.Embedded.CourseUnitRealizations
+                                .FirstOrDefault(cu => cu.Id.ToString().ToLower() == courseUnitRealizationId);
+                            if (courseUnitRealization != null)
+                                shortNameCourse = courseUnitRealization.NameShort ?? "";
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        // Ignored   
+                    }
+                }
+
                 calendar.Events.Add(new CalendarEvent
                 {
-                    Summary = e.Name,
+                    Summary = (string.IsNullOrEmpty(shortNameCourse) ? "" : shortNameCourse + " / ") + e.Name,
-                    Description = e.NameShort,
+                    Description = e.NameShort + (string.IsNullOrEmpty(roomName) ? "" : $"\nАудитория: {roomName}") +
+                                  (string.IsNullOrEmpty(teachersNames) ? "" : $"\nПреподаватели: {teachersNames}"),
                     Start = new CalDateTime(e.StartsAtLocal, _configuration["TZ"]!),
                     End = new CalDateTime(e.EndsAtLocal, _configuration["TZ"]!),
                 });