public async Task <List <AppUserDto> > FindUsersInChat(int chatId, string username, string caller)
{
if (!await usersConversationsRepository.Exists(caller, chatId))
{
throw new UnauthorizedAccessException("Caller of this method must be the part of conversation.");
}
var result = (await usersConversationsRepository.FindUsersInChat(chatId, username))
.Select(x => x.ToAppUserDto())
.ToList();
foreach (var user in result)
{
user.IsBlockedInConversation = await bansService.IsBannedFromConversation(chatId, user.Id);
user.ChatRole = await GetChatRole(user.Id, chatId);
}
return(result);
}
