public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req)
{
_logger.LogInformation($"C# HTTP trigger function RemoveParticipantFromCalendarItem processed a request.");
string tenant = req.Headers[Constants.HEADER_TENANT];
if (String.IsNullOrWhiteSpace(tenant))
{
tenant = null;
}
ServerSettings serverSettings = await _serverSettingsRepository.GetServerSettings(tenant);
string keyWord = req.Headers[Constants.HEADER_KEYWORD];
if (String.IsNullOrEmpty(keyWord) || !(serverSettings.IsUser(keyWord) || _serverSettingsRepository.IsInvitedGuest(keyWord)))
{
return(new BadRequestErrorMessageResult("Keyword is missing or wrong."));
}
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
Participant participant = JsonConvert.DeserializeObject <Participant>(requestBody);
if (String.IsNullOrEmpty(participant.Id))
{
return(new OkObjectResult(new BackendResult(false, "Die Id des Teilnehmers fehlt.")));
}
await _cosmosRepository.DeleteItemAsync(participant.Id);
return(new OkObjectResult(new BackendResult(true)));
}
public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "get", Route = "GetExtendedCalendarItem/{id}")] HttpRequest req, string id)
{
_logger.LogInformation("C# HTTP trigger function GetExtendedCalendarItem processed a request.");
string tenant = req.Headers[Constants.HEADER_TENANT];
if (String.IsNullOrWhiteSpace(tenant))
{
tenant = null;
}
ServerSettings serverSettings = await _serverSettingsRepository.GetServerSettings(tenant);
string keyWord = req.Headers[Constants.HEADER_KEYWORD];
if (String.IsNullOrEmpty(keyWord) || !(serverSettings.IsUser(keyWord) || _serverSettingsRepository.IsInvitedGuest(keyWord)))
{
_logger.LogWarning("GetExtendedCalendarItem called with wrong keyword.");
return(new BadRequestErrorMessageResult("Keyword is missing or wrong."));
}
// Get CalendarItem by id
CalendarItem rawCalendarItem = await _cosmosRepository.GetItem(id);
if (null == rawCalendarItem)
{
return(new BadRequestErrorMessageResult("No CalendarItem with given id found."));
}
ExtendedCalendarItem extendedItem = new ExtendedCalendarItem(rawCalendarItem);
// Read all participants for this calendar item
extendedItem.ParticipantsList = await _participantRepository.GetItems(p => p.CalendarItemId.Equals(extendedItem.Id));
// Read all comments
extendedItem.CommentsList = await _commentRepository.GetItems(c => c.CalendarItemId.Equals(extendedItem.Id));
return(new OkObjectResult(extendedItem));
}
public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req)
{
_logger.LogInformation($"C# HTTP trigger function AddParticipantToCalendarItem processed a request.");
string tenant = req.Headers[Constants.HEADER_TENANT];
if (String.IsNullOrWhiteSpace(tenant))
{
tenant = null;
}
ServerSettings serverSettings = await _serverSettingsRepository.GetServerSettings(tenant);
string keyWord = req.Headers[Constants.HEADER_KEYWORD];
if (String.IsNullOrEmpty(keyWord) || !(serverSettings.IsUser(keyWord) || _serverSettingsRepository.IsInvitedGuest(keyWord)))
{
return(new BadRequestErrorMessageResult("Keyword is missing or wrong."));
}
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
Participant participant = JsonConvert.DeserializeObject <Participant>(requestBody);
// Get and check corresponding CalendarItem
if (String.IsNullOrEmpty(participant.CalendarItemId))
{
return(new OkObjectResult(new BackendResult(false, "Terminangabe fehlt.")));
}
CalendarItem calendarItem = await _calendarRepository.GetItem(participant.CalendarItemId);
if (null == calendarItem)
{
return(new OkObjectResult(new BackendResult(false, "Angegebenen Termin nicht gefunden.")));
}
// Get participant list to check max registrations and if caller is already registered.
IEnumerable <Participant> participants = await _cosmosRepository.GetItems(p => p.CalendarItemId.Equals(calendarItem.Id));
int counter = calendarItem.WithoutHost ? 0 : 1;
foreach (Participant p in participants)
{
if (p.ParticipantFirstName.Equals(participant.ParticipantFirstName) && p.ParticipantLastName.Equals(participant.ParticipantLastName))
{
return(new OkObjectResult(new BackendResult(false, "Bereits registriert.")));
}
++counter;
}
int maxRegistrationCount = calendarItem.MaxRegistrationsCount;
if (serverSettings.IsAdmin(keyWord))
{
// Admin can "overbook" a meetup to be able to add some extra guests
maxRegistrationCount *= Constants.ADMINOVERBOOKFACTOR;
}
if (counter >= maxRegistrationCount)
{
return(new OkObjectResult(new BackendResult(false, "Maximale Anzahl Registrierungen bereits erreicht.")));
}
// Set TTL for participant the same as for CalendarItem
System.TimeSpan diffTime = calendarItem.StartDate.Subtract(DateTime.Now);
participant.TimeToLive = serverSettings.AutoDeleteAfterDays * 24 * 3600 + (int)diffTime.TotalSeconds;
// Checkindate to track bookings
participant.CheckInDate = DateTime.Now;
if (null != tenant)
{
participant.Tenant = tenant;
}
participant = await _cosmosRepository.UpsertItem(participant);
BackendResult result = new BackendResult(true);
return(new OkObjectResult(result));
}