public async Task <DataResponse> UnsignFromCarpoolEvent(int carpoolConfirmationId)
{
using (var context = CreateContext())
{
try
{
// Get carpool confirmation
CarpoolConfirmation carpoolConfirmation = await context.CarpoolConfirmations.FirstOrDefaultAsync(x => x.Id == carpoolConfirmationId);
// Remove carpool confirmation
context.CarpoolConfirmations.Remove(carpoolConfirmation);
// Save changes
int rowsChanged = await context.SaveChangesAsync();
// Error when saving
if (rowsChanged != 1)
{
return(new DataResponse(400, Resources.AppResources.could_not_unsign_from_carpool));
}
// Return response
return(new DataResponse(true));
}
catch (Exception mes)
{
// Return exception
return(new DataResponse(1, mes.Message));
}
}
}
public async Task <DataResponse> AnswerCarpoolConfirmation(int userId, int carpoolConfirmationId, bool accept)
{
using (var context = CreateContext())
{
try
{
// Get carpool confirmation
CarpoolConfirmation carpoolConfirmation = await context.CarpoolConfirmations
.Include(x => x.CarpoolEvent)
.FirstOrDefaultAsync(x => x.Id == carpoolConfirmationId);
int passengerId = carpoolConfirmation.PassengerId;
int driverId = carpoolConfirmation.CarpoolEvent.DriverId;
// User has answered a confirmation that was not for them
if (userId != passengerId && userId != driverId)
{
return(new DataResponse(500, Resources.AppResources.could_not_answer_confirmation));
}
// It is passenger or driver
bool isDriver = userId == driverId;
// Has accepted
if (accept)
{
// Set flags
carpoolConfirmation.HasDriverAccepted = isDriver;
carpoolConfirmation.HasPassengerAccepted = !isDriver;
}
// Has denied
else
{
// Remove carpool confirmation
context.Remove(carpoolConfirmation);
}
// Save changes
int rowsChanged = await context.SaveChangesAsync();
// Error when saving
if (rowsChanged != 1)
{
return(new DataResponse(500, Resources.AppResources.could_not_answer_confirmation));
}
// Return response
return(new DataResponse(true));
}
catch (Exception mes)
{
// Return exception
return(new DataResponse(1, mes.Message));
}
}
}
public async Task <DataResponse> InvitePassenger(int carpoolRequestId, int carpoolEventId)
{
using (var context = CreateContext())
{
try
{
// Get carpool request
CarpoolRequest carpoolRequest = await context.CarpoolRequests.FirstOrDefaultAsync(x => x.Id == carpoolRequestId);
// Set carpool request to inactive
carpoolRequest.StateId = 2;
// Create carpool confirmation
CarpoolConfirmation carpoolConfirmation = new CarpoolConfirmation()
{
CarpoolEventId = carpoolEventId,
HasDriverAccepted = true,
HasPassengerAccepted = false,
StateId = 1,
PassengerId = carpoolRequest.PassengerId
};
// Add new carpool confirmation
await context.CarpoolConfirmations.AddAsync(carpoolConfirmation);
// Save changes
int rowsChanged = await context.SaveChangesAsync();
// Error when saving
if (rowsChanged < 1)
{
return(new DataResponse(401, Resources.AppResources.could_not_invite_passenger));
}
// Return response
return(new DataResponse(true));
}
catch (Exception mes)
{
// Return exception
return(new DataResponse(1, mes.Message));
}
}
}
public async Task <DataResponse> SignUpToCarpoolEvent(int carpoolEventId, int userId)
{
using (var context = CreateContext())
{
try
{
// Create carpool confirmation
CarpoolConfirmation carpoolConfirmation = new CarpoolConfirmation()
{
CarpoolEventId = carpoolEventId,
HasDriverAccepted = false,
HasPassengerAccepted = true,
StateId = 1,
PassengerId = userId
};
// Add new carpool confirmation
await context.CarpoolConfirmations.AddAsync(carpoolConfirmation);
// Save changes
int rowsChanged = await context.SaveChangesAsync();
// Error when saving
if (rowsChanged != 1)
{
return(new DataResponse(402, Resources.AppResources.could_not_sign_up_to_carpool));
}
// Return response
return(new DataResponse(true));
}
catch (Exception mes)
{
// Return exception
return(new DataResponse(1, mes.Message));
}
}
}
