public bool IsExistChatWithSamePeaple(List <IClientModel> users, ChatType chatType)
{
var allChats = AllChats.Where(c => c.ChatType == chatType).ToList();
if (allChats.Count() == 0)
{
return(false);
}
foreach (var chat in allChats)
{
foreach (var client in users)
{
if (!chat.IsClientExistInChat(client))
{
return(false);
}
}
}
return(true);
}
public List <ChatModule> GetAllChatByType(ChatType chatType)
{
return(AllChats.Where(c => c.ChatType == chatType).ToList());
}
public List <ChatModule> GetAllChatThatClientExist(string name)
{
return(AllChats.Where(c => c.IsClientExistInChat(name)).ToList());
}
public bool IsExistChatWithName(string groupName)
{
var allGroupChats = AllChats.Where(c => c.ChatType == ChatType.Group).ToList();
return(allGroupChats.Any(g => ((GroupChat)g).GroupName == groupName));
}
public GroupChat GetGroupByName(string groupName)
{
var allGroupChats = AllChats.Where(c => c.ChatType == ChatType.Group).ToList();
return((GroupChat)allGroupChats.FirstOrDefault(g => ((GroupChat)g).GroupName == groupName));
}