public bool CreateForumMessageData(ForumMessage forumMessage)
{
using (ChatDatabase ChatDB = new ChatDatabase())
{
ChatDB.ForumMessages.Add(forumMessage);
return(SaveComitChanges(ChatDB));
}
}
public bool UpdateForumMessage(ForumMessage OldForumMessage, string NewForumMessageText)
{
using (ChatDatabase ChatDB = new ChatDatabase())
{
ChatDB.ForumMessages.Single(fm =>
fm.TextMessageToAll == OldForumMessage.TextMessageToAll).
TextMessageToAll = NewForumMessageText;
return(SaveComitChanges(ChatDB));
}
}
internal bool UpdateMessage()
{
ForumMessage MessageToEdit = ChooseMessageToChange();
Console.WriteLine("Change your message");
// Replace the old message text with the new
string NewMessageText = Console.ReadLine();
return(DataHandler.UpdateForumMessage(MessageToEdit, NewMessageText));
}
public bool DeleteForumMessage(ForumMessage DeletedMessage, User sender)
{
using (ChatDatabase ChatDB = new ChatDatabase())
{
ForumMessage DeletePM = ChatDB.ForumMessages.Single(fm =>
fm.TextMessageToAll == DeletedMessage.TextMessageToAll);
ChatDB.ForumMessages.Remove(DeletePM);
return(SaveComitChanges(ChatDB));
}
}
public bool CreateMessage()
{
Console.WriteLine("Type something");
string MessageTextToAll = Console.ReadLine();
ForumMessage MessageForAll = new ForumMessage()
{
TextMessageToAll = MessageTextToAll,
SenderId = ActiveUser.UserID
};
return(DataHandler.CreateForumMessageData(MessageForAll));
}
public bool DeleteForumMessage(ForumMessage SelectedMessage, User sender)
{
List <string> AllLines = File.ReadLines(@"C:\Users\user\Desktop\ForumMessages.txt").ToList();
int index = 0;
foreach (string line in AllLines)
{
string[] ListElements = line.Split(' ');
if (ListElements[2] == SelectedMessage.TextMessageToAll)
{
index = AllLines.IndexOf(line);
AllLines.RemoveAt(index);
break;
}
else
{
index++;
}
}
File.WriteAllLines(@"C:\Users\user\Desktop\ForumMessages.txt", AllLines);
return(true);
}
public bool UpdateForumMessage(ForumMessage OldForumMessage, string NewForumMessageText)
{
List <string> AllLines = File.ReadLines(@"C:\Users\user\Desktop\ForumMessages.txt").ToList();
int index = 0;
foreach (string line in AllLines)
{
string[] ListElements = line.Split(' ');
if (ListElements[2] == OldForumMessage.TextMessageToAll)
{
index = AllLines.IndexOf(line);
AllLines[index] = NewForumMessageText;
break;
}
else
{
index++;
}
}
File.WriteAllLines(@"C:\Users\user\Desktop\ForumMessages.txt", AllLines);
return(true);
}
public bool DeleteMessage()
{
ForumMessage MessageToDelete = ChooseMessageToChange();
return(DataHandler.DeleteForumMessage(MessageToDelete, ActiveUser));
}
public bool CreateForumMessageData(ForumMessage forumMessage)
{
File.AppendAllText(@"C:\Users\user\Desktop\Forummessages.txt", forumMessage.ForumMessageId + " " + forumMessage.SendDateToAll + " " + forumMessage.Sender.UserID + " " + forumMessage.TextMessageToAll + " " + Environment.NewLine);
return(true);
}
public void SaveForumMessage(ForumMessage FM)
{
File.AppendAllText(@"C:\Users\user\Desktop\PersonalMessages.txt",
$"{GetNewPersonalMessageID()} {FM.SenderId} {FM.SendDateToAll} {FM.TextMessageToAll} ");
}
