public async Task <IActionResult> CreateInvitation(string inviteeUsername, Guid travelPlanId)
{
try
{
var loggedInUserId = HttpContext.User.Claims.FirstOrDefault(x => x.Type == ClaimTypes.NameIdentifier).Value;
await _planInvitationRepository.InviteUser(new Guid(loggedInUserId), inviteeUsername, travelPlanId);
return(Ok());
}
catch (InsufficientRightsException insufRights)
{
return(BadRequest(new
{
Message = insufRights.Message
}));
}
catch (UserNotFoundException notFoundExc)
{
return(BadRequest(new
{
Message = notFoundExc.Message
}));
}
catch (UniqueConstraintException uniqExc)
{
return(BadRequest(new
{
Message = uniqExc.Message
}));
}
catch (CommonException commExc)
{
return(BadRequest(new
{
Message = commExc.Message
}));
}
catch (Exception exc)
{
return(BadRequest(new
{
Message = "An error occurred sending invitation"
}));
}
}
public async Task InviteUser(Guid inviter, string inviteeUsername, Guid travelPlanId)
{
try
{
var travelPlan = await _travelPlanRepository.GetAsync(travelPlanId, includeUTP : true);
//validate the inviter is the host
if (travelPlan.CreatedById != inviter)
{
//log here
throw new InsufficientRightsException("User doesn't have rights to add to travelplan");
}
//validate invitee exists
var userToInvite = await _userRepository.GetUserAsync(inviteeUsername);
if (userToInvite == null)
{
//log here
throw new UserNotFoundException("User to add does not exist");
}
//check if user to invite is already part of plan
if (travelPlan.UserTravelPlans.Exists((utp) => utp.TravelPlanId == new Guid(userToInvite.Id)))
{
throw new CommonException("User is already a traveler!");
}
var newInvitation = new PlanInvitation
{
Created = DateTime.UtcNow,
Expiration = DateTime.UtcNow.AddDays(7),
InvitedById = inviter,
InviteeId = new Guid(userToInvite.Id),
TravelPlanId = travelPlanId
};
await _planInvitationRepository.InviteUser(newInvitation);
}
catch (Exception)
{
throw;
}
}