public bool ShowSentMessages()
{
List <PersonalMessage> SentMessages = GetMessages();
List <string> SentPersonalTitles = PresentTitles(SentMessages);
int ChosenTitle = SelectMenu.Vertical(SentPersonalTitles).IndexOfChoice;
PersonalMessage MessageToShow = SentMessages[ChosenTitle];
Console.WriteLine($"{MessageToShow.TitleText}");
Console.WriteLine($"{MessageToShow.Sender.Username} έστειλες μήνυμα στις " +
$"{MessageToShow.SendDate}: {MessageToShow.PersonalMessageText}");
Console.ReadKey();
return(true);
}
public bool ShowReceivedMessages()
{
List <PersonalMessage> ReceivedPersonalMessages = GetMessages(Sent: false);
List <string> ReceivedPersonalTitles = PresentTitles(ReceivedPersonalMessages);
int ChosenTitle = SelectMenu.Vertical(ReceivedPersonalTitles).IndexOfChoice;
PersonalMessage MessageToShow = ReceivedPersonalMessages[ChosenTitle];
Console.WriteLine($"Ο χρήστης {MessageToShow.Sender.Username} σας έστειλε μήνυμα στις " +
$"{MessageToShow.SendDate}: {MessageToShow.PersonalMessageText}");
Debug.Write(DataHandler.MarkMessageAsRead(MessageToShow));
Console.ReadKey();
return(true);
}
public bool CreateMessage()
{
User Receiver = MainActions.SelectUser();
Console.WriteLine("Add a title:");
string title = Console.ReadLine();
Console.WriteLine("Send the message");
string text = Console.ReadLine();
PersonalMessage NewPersonalMessage = new PersonalMessage()
{
SenderID = ActiveUser.UserID,
ReceiverID = Receiver.UserID,
TitleText = title,
PersonalMessageText = text
};
return(DataHandler.CreatePersonalMessageData(NewPersonalMessage));
}
public bool IsMessageRead()
{
Console.WriteLine("Choose the message you want to check if its read");
List <PersonalMessage> MessagesToChoose = GetMessages();
List <string> Messages = MessagesToChoose.Select(Message => Message.PersonalMessageText).ToList();
PersonalMessage MessageToCheck = MessagesToChoose[SelectMenu.Vertical(Messages).IndexOfChoice];
if (MessageToCheck.isRead == true)
{
Console.WriteLine("Message was read");
return(true);
}
else
{
Console.WriteLine("Message not read yet");
}
Console.ReadKey();
return(false);
}
public bool DeletePersonalMessage(PersonalMessage DeletedMessage, User sender)
{
List <string> AllLines = File.ReadLines(@"C:\Users\user\Desktop\PersonalMessages.txt").ToList();
int index = 0;
foreach (string line in AllLines)
{
string[] ListElements = line.Split(' ');
if (ListElements[2] == DeletedMessage.PersonalMessageText)
{
index = AllLines.IndexOf(line);
AllLines.RemoveAt(index);
break;
}
else
{
index++;
}
}
File.WriteAllLines(@"C:\Users\user\Desktop\ForumMessages.txt", AllLines);
return(true);
}
public bool UpdatePersonalMessage(PersonalMessage OldPersonalMessage, string NewPersonalMessageText)
{
List <string> AllLines = File.ReadLines(@"C:\Users\user\Desktop\PersonalMessages.txt").ToList();
int index = 0;
foreach (string line in AllLines)
{
string[] ListElements = line.Split(' ');
if (ListElements[2] == OldPersonalMessage.PersonalMessageText)
{
index = AllLines.IndexOf(line);
AllLines[index] = NewPersonalMessageText;
break;
}
else
{
index++;
}
}
File.WriteAllLines(@"C:\Users\user\Desktop\ForumMessages.txt", AllLines);
return(true);
}
public bool CreatePersonalMessageData(PersonalMessage personal)
{
File.AppendAllText(@"C:\Users\user\Desktop\PersonalMessages.txt", personal.PersonalMessageId + " " + personal.Sender.UserID + " " + personal.SendDate + " " + personal.PersonalMessageText + " " + personal.Receiver.UserID);
return(true);
}
public void SavePersonalMessage(PersonalMessage PM)
{
File.AppendAllText(@"C:\Users\user\Desktop\PersonalMessages.txt",
$"{GetNewPersonalMessageID()} {PM.SenderID} {PM.SendDate} {PM.PersonalMessageText} {PM.ReceiverID}");
}
public bool MarkMessageAsRead(PersonalMessage ReadMessage)
{
throw new NotImplementedException();
}
public bool DeleteMessage()
{
PersonalMessage WantedMessage = GetWantedMessage(ActiveUser);
return(DataHandler.DeletePersonalMessage(WantedMessage, ActiveUser));
}
