public async Task AddUserToGroup(GroupUserRequest request)
{
try
{
var result = await _chatService.AddUserToGroup(Context.UserIdentifier, request.Group, request.User);
ChatResponse response = new ChatResponse();
if (result.Success)
{
response.Type = ChatResponseType.UpdateGroupView;
response.Data = result.Data;
await SendResponseToGroup(request.Group, response);
await GroupUserConnection(request.Group, request.User, true);
}
else
{
response.Type = ChatResponseType.SystemErrorMessage;
response.Data = result.Message;
await SendResponseToCaller(response);
}
}
catch (Exception)
{
}
}
public async Task <IActionResult> JoinGroup(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "group/{groupId}/join")] User user,
string groupId,
[SignalR(HubName = Constants.ChatHubName)] IAsyncCollector <SignalRGroupAction> groupActions)
{
if (!Guid.TryParse(groupId, out Guid groupIdGuid))
{
_logger.LogError($"Could not parse {groupId} as a valid GUID.");
return(new BadRequestResult());
}
var success = await _chatService.AddUserToGroup(user, groupIdGuid);
IActionResult earlyReturn = success switch
{
ServiceResult.Success => null,
ServiceResult.InvalidArguments => new BadRequestResult(),
ServiceResult.NotFound => new NotFoundResult(),
_ => new InternalServerErrorResult()
};
if (earlyReturn != null)
{
return(earlyReturn);
}
await groupActions.AddAsync(
new SignalRGroupAction
{
UserId = user.Id.ToIdString(),
Action = GroupAction.Add,
GroupName = groupIdGuid.ToIdString()
});
return(new OkResult());
}