public async Task <ActionResult <IEnumerable <ChatMessageDTO> > > ListMessagesForGroup(Guid chatGroupUuid)
{
string userEmail = User.FindFirstValue(ClaimTypes.Email);
User user = await _userManager.FindByEmailAsync(userEmail);
if (user == null)
{
return(Forbid());
}
ChatGroupUser chatGroupUser = await _chatGroupUserService.GetByUserAndChatGroupAsync(
user.Id, chatGroupUuid);
// Check if user is authorized to read users for the chat group
AuthorizationResult isAuthorized = await _authorizationService.AuthorizeAsync(
User,
chatGroupUser,
Operations.Create);
if (!isAuthorized.Succeeded)
{
return(Forbid());
}
IEnumerable <ChatMessageDTO> messages = await _chatMessageService.ListMessagesForGroupAsync(chatGroupUuid);
return(Ok(messages));
}
