public static void AddPost() //Adds post object to list
{
List <Post> allPosts = FileControl.PostList;
Guid g = Guid.NewGuid();
string id = g.ToString();
string text = "";
DateTime currTime = DateTime.Now;
Console.Write("Enter Post Message: ");
text = Console.ReadLine();
Console.Clear();
allPosts.Add(new Post()
{
ID = id, PostText = text, Date = currTime.ToString()
});
allPosts.Sort();
allPosts.Reverse();
FileControl.PostList = allPosts;
FileControl.Save();
Console.WriteLine("Post created successfully.\nPress any key to continue...");
Console.ReadKey();
Console.Clear();
}
static void Main(string[] args) //Flow of control
{
FileControl.Clone();
String input = "";
while (input.CompareTo("4") != 0)
{
PrintMenuOptions();
ValidateMenuChoice(ref input);
}
}
public static void DeletePost() //deletes post object from list
{
List <Post> allPosts = FileControl.PostList;
int count = 1;
Console.WriteLine("All Posts\n---------");
foreach (Post post in allPosts)
{
Console.WriteLine("\t" + count + ". " + post.ToString());
count++;
}
string input = "";
Console.Write("\nPlease select item to delete (enter \"return\" to exit)): ");
input = Console.ReadLine();
Console.Clear();
if (input.ToLower().Equals("return"))
{
return;
}
try{
int value = int.Parse(input) - 1;
allPosts.RemoveAt(value);
allPosts.Sort();
allPosts.Reverse();
FileControl.PostList = allPosts;
FileControl.Save();
Console.WriteLine("Post removed successfully.\nPress any key to continue...");
Console.ReadKey();
Console.Clear();
}
catch (Exception e) {
Console.WriteLine("ERROR: Post cannot be deleted.");
Console.WriteLine(e.Message);
Console.WriteLine("Press any key to continue...");
Console.ReadKey();
}
}