public static UserInvitationDto MapToDto(UserInvitation source)
{
UserInvitationDto target = new UserInvitationDto();
target.Id = source.Id;
target.Date = source.Date;
target.GroupName = source.Group.Name;
target.Username = source.User.UserName;
return(target);
}
public async Task <IActionResult> AcceptInvitationAsync(UserInvitationDto userInvitationDto)
{
var userId = await _userCommandService.AcceptInvitationAsync(userInvitationDto);
var user = await _userQueryService.GetUserByIdAsync(userId);
await _channelCommandService.AddUserToDefaultChannelsAsync(userId, user.WorkspaceId);
await _conversationCommandService.StartSelfConversationAsync(userId, user.WorkspaceId);
return(Ok());
}
public HttpResponseMessage PostInvitations(string username, [FromBody] UserInvitationDto invitation)
{
if (!ModelState.IsValid)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, ModelState));
}
if (username == GetUserName())
{
Request.CreateResponse(HttpStatusCode.BadRequest, "cannot invite yourself :)");
}
GroupDto group = m_GroupService.GetByName(invitation.GroupName);
if (group == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound, "group not found."));
}
UserDto user = m_UserService.GetByUserName(username);
if (user == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound, "user not found"));
}
if (group.AdminName != GetUserName())
{
return(Request.CreateResponse(HttpStatusCode.Forbidden, "you are not creator of the group."));
}
List <string> participants = m_GroupService.GetParticipants(group.GroupName);
if (participants.Contains(username))
{
return(Request.CreateResponse(HttpStatusCode.Conflict, "user already in group"));
}
bool isInvited = m_UserService.IsInvited(username, invitation.GroupName);
if (isInvited)
{
return(Request.CreateResponse(HttpStatusCode.Conflict, "user already invited to this group"));
}
m_UserService.Invite(username, invitation.GroupName);
return(new HttpResponseMessage(HttpStatusCode.Created));
}
public HttpResponseMessage DeleteInvitation(string username, int id)
{
if (username != GetUserName() || id <= 0)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
UserInvitationDto invitation = m_UserService.GetInvitation(id);
if (invitation == null || invitation.Username != username)
{
return(Request.CreateResponse(HttpStatusCode.NotFound, "invitation not found"));
}
m_UserService.DeleteInvitation(id);
return(Request.CreateResponse(HttpStatusCode.NoContent));
}
public async Task <int> AcceptInvitationAsync(UserInvitationDto userInvitationDto)
{
if (userInvitationDto.Email == null)
{
throw new ArgumentNullException(nameof(userInvitationDto.Email));
}
if (userInvitationDto.Password == null)
{
throw new ArgumentNullException(nameof(userInvitationDto.Password));
}
if (!Guid.TryParse(userInvitationDto.Code, out Guid code))
{
throw new ArgumentException("Invalid code.");
}
var invitation = await _context.UserInvitations.SingleOrDefaultAsync(ui =>
ui.UserEmail == userInvitationDto.Email &&
ui.InvitationCode == code &&
ui.Acceptted == false &&
ui.Cancelled == false);
if (invitation == null)
{
throw new Exception("Invalid invitation.");
}
var userId = await RegisterAsync(userInvitationDto.Email, userInvitationDto.Password,
userInvitationDto.Name, invitation.WorkspaceId);
invitation.Accept();
await _context.SaveChangesAsync();
return(userId);
}
