public static void RemovePost(BlogManager Blog)
{
if (Blog.EmptyBlogOrComparising() == true)
{
Console.WriteLine(EMPTYBLOG);
}
else
{
Console.WriteLine("Enter ID of the post:");
int idToRemove = 0;
try
{
idToRemove = Convert.ToInt16(Console.ReadLine());
}
catch
{
Console.WriteLine(WRONGINPUT);
return;
}
bool successfulOperationRemove = Blog.RemoveThePost(idToRemove);
if (successfulOperationRemove == true)
{
Console.WriteLine(SEPARATOR + "\nThe post has been removed");
}
else
{
Console.WriteLine("There is no such id");
}
}
Console.WriteLine(SEPARATOR + "\n" + CONTINUE);
}
public static void AddPostProgram(BlogManager Blog)
{
Console.WriteLine("Add name of new post: ");
string namePost = Console.ReadLine();
Console.WriteLine("Here is the text of your post:");
string textPost = Console.ReadLine();
Blog.AddNewPost(namePost, textPost, DateTime.Now);
Console.WriteLine(SEPARATOR + "\nThe post has been added");
Console.Write(SEPARATOR + "\n" +
CONTINUE);
}
public static void ShowAllPosts(BlogManager Blog)
{
Dictionary <string, List <string> > postsToShow = Blog.ShowPosts();
Console.WriteLine("Here is all your posts\n" +
SEPARATOR + "\n");
if (postsToShow.Count == 0)
{
Console.WriteLine(EMPTYBLOG);
}
foreach (KeyValuePair <string, List <string> > keyvaluePost in postsToShow)
{
Console.WriteLine("Id of the post: {0}\n" +
"It's name: {1}\n" +
"The body: {2}\n" +
"The time of publishing: {3}\n",
keyvaluePost.Key, keyvaluePost.Value[0], keyvaluePost.Value[1], keyvaluePost.Value[2]);
}
Console.WriteLine(SEPARATOR + "\n" +
CONTINUE);
}
public static void ChangeThePost(BlogManager Blog)
{
if (Blog.EmptyBlogOrComparising() == true)
{
Console.WriteLine(EMPTYBLOG);
}
else
{
Console.WriteLine("To change the post enter its Id: ");
int idPostToChange = 0;
try
{
idPostToChange = Convert.ToInt16(Console.ReadLine());
}
catch
{
Console.WriteLine(WRONGINPUT);
return;
}
if (Blog.EmptyBlogOrComparising(idPostToChange) == true)
{
Console.WriteLine(SEPARATOR + "\nIf you don't want to change name or text of the post, just press ENTER\n" +
SEPARATOR + "\nNew Name: ");
string newName = Console.ReadLine();
Console.WriteLine("New Text: ");
string newText = Console.ReadLine();
Blog.ChangeThePost(idPostToChange, newName, newText);
Console.WriteLine(SEPARATOR + "\nThe post has being changed");
}
else
{
Console.WriteLine(WRONGINPUT);
return;
}
}
Console.WriteLine(SEPARATOR + "\n" +
CONTINUE);
}
static void Main(string[] args)
{
bool flagToContinue = true;
BlogManager Blog1 = new BlogManager();
do
{
Console.Clear();
Console.WriteLine("Hello! This is Blog\n" + SEPARATOR +
"\n1. Add a new post in your Blog\n" +
"2. Show all your post\n" +
"3. Change post\n" +
"4. Remove one of your post\n" +
"5. Exit\n" + SEPARATOR +
"\nEnter number of operation: ");
int operationNumber = 6;
try
{
operationNumber = Convert.ToInt16(Console.ReadLine());
}
catch (FormatException)
{
Console.WriteLine(WRONGINPUT);
Console.ReadKey();
continue;
}
catch (OverflowException)
{
Console.WriteLine(WRONGINPUT);
Console.ReadKey();
continue;
}
Console.Clear();
switch (operationNumber)
{
case 1:
AddPostProgram(Blog1);
break;
case 2:
ShowAllPosts(Blog1);
break;
case 3:
ChangeThePost(Blog1);
break;
case 4:
RemovePost(Blog1);
break;
case 5:
flagToContinue = false;
Console.WriteLine("GoodBye!");
break;
default:
Console.WriteLine(WRONGINPUT);
break;
}
Console.ReadKey();
}while (flagToContinue == true);
Console.Clear();
}
