Initial commit

VocabularyTrainer/Program.cs

@@ -0,0 +1,85 @@
+using Figgle;
+using System.Text;
+using VocabularyTrainer;
+
+Console.OutputEncoding = Encoding.UTF8;
+
+Console.WriteLine($"*** Vocabulary Trainer ***{Environment.NewLine}");
+
+var trainer = new Trainer(ReadTranslationsFromFile());
+var option = 1;
+do
+{
+    switch (option)
+    {
+        case 1:
+        {
+            trainer.PerformTrainingCycle(); 
+            break;
+        }
+        case 2:
+        {
+            trainer.PrintStatistics(); 
+            break;
+        }
+        // why don't we have to check for case 3 here?
+        default:
+        {
+            Console.WriteLine("Invalid option"); 
+            break;
+        }
+    }
+    option = ReadOption();
+} while (option != 3);
+
+PrintGoodbye();
+
+return;
+
+static int ReadOption()
+{
+    Console.ForegroundColor = ConsoleColor.DarkCyan;
+    Console.WriteLine("(1) Another try?");
+    Console.WriteLine("(2) Print Statistics");
+    Console.WriteLine("(3) Quit");
+    Console.Write("Please select an option: ");
+    Console.ResetColor();
+
+    int option;
+    string? input;
+    do
+    {
+        input = Console.ReadLine();
+        if (string.IsNullOrWhiteSpace(input))
+        {
+            Console.WriteLine("Invalid input, try again");
+        }
+    } while (!int.TryParse(input, out option) || option is < 1 or > 3);
+    return option;
+}
+
+static void PrintGoodbye()
+{
+    Console.Clear();
+    Console.ForegroundColor = ConsoleColor.DarkCyan;
+    Console.WriteLine(
+        FiggleFonts.Standard.Render("Bye!"));
+    Console.Write("Press any key to finish ... ");
+    Console.ResetColor();
+    Console.ReadKey();
+}
+
+static string[][] ReadTranslationsFromFile()
+{
+    // we assume the file exists and is valid - this time
+    string[] lines = File.ReadAllLines("Data/translations.csv");
+    var words = new string[lines.Length - 1][];
+    for (var i = 0; i < words.Length; i++)
+    {
+        string line = lines[i + 1];
+        string[] parts = line.Split(';');
+        words[i] = parts;
+    }
+
+    return words;
+}