/**
* change the section in theverge to use
*/
private void changeSource()
{
View.ColorStringIL("Which source would you like to use? [current: ", ConsoleColor.Yellow);
View.ColorStringIL(sources[Source - 1], ConsoleColor.DarkYellow);
View.ColorStringNL("]", ConsoleColor.Yellow);
Model.ShowSources();
View.ColorStringIL("source", ConsoleColor.DarkYellow);
Console.ResetColor();
Console.Write(">");
int number;
bool chosen = int.TryParse(Console.ReadLine(), out number);
if (!chosen)
{
error("This source does not exist. Please choose another one.\n");
changeSource();
}
else
{
Source = number;
View.ColorStringNL("You selected " + sources[Source - 1], ConsoleColor.Green);
}
}
public void ShowHelp()
{
Console.WriteLine("The available commands are shown below:");
View.ColorStringNL("\thelp", ConsoleColor.Yellow);
Console.WriteLine("\t\tshow this information\n");
View.ColorStringNL("\twhats up", ConsoleColor.Yellow);
Console.WriteLine("\t\tget the latest articles\n");
View.ColorStringNL("\tsource", ConsoleColor.Yellow);
Console.WriteLine("\t\tchange the source for articles to show\n");
View.ColorStringNL("\tshow saved", ConsoleColor.Yellow);
Console.WriteLine("\t\tshow the articles in the storage\n");
View.ColorStringNL("\tread -n|-s $articlenumber", ConsoleColor.Yellow);
Console.WriteLine("\t\topen new|saved article with the number $article number\n");
View.ColorStringNL("\tsave $articlenumber", ConsoleColor.Yellow);
Console.WriteLine("\t\tsave article with number $articlenumber to storage\n");
View.ColorStringNL("\tdelete $articlenumber", ConsoleColor.Yellow);
Console.WriteLine("\t\tdelete article with the number $articlenumber from storage\n");
View.ColorStringNL("\texit", ConsoleColor.Yellow);
Console.WriteLine("\t\texit Broccoli");
}
public void ShowSavedArticles()
{
View.ColorStringNL("Here are your saved articles:", ConsoleColor.Yellow);
foreach (var articles in Storage.Show())
{
Console.WriteLine(articles.ID + ": " + articles.Title);
}
}
public void ShowArticles(int source)
{
//assign the downloaded articles to the array
newArticles = Downloader.Download(source);
View.ColorStringNL("Here are the latest articles:", ConsoleColor.Yellow);
foreach (var article in newArticles)
{
Console.WriteLine(article.ID + ": " + article.Title);
}
}
//delete an article (with the specific number)
private void delete(string input)
{
try {
string[] words = input.Split(' ');
int number = Convert.ToInt16(words[1]);
if (number > 10 || number <= 0)
{
throw new FormatException();
}
Model.Delete(number);
View.ColorStringNL("Article " + number + " has been deleted.", ConsoleColor.Green);
}
catch (IndexOutOfRangeException) {
error("The command is invalid. Please make sure you entered it in the correct format and have a valid article number!");
} catch (FormatException) {
error("The command is invalid. Please make sure you entered a valid article number!");
} catch (Exception e) {
error(e.Message);
}
}