From a58f113d14b897a2193bf5a1eaa2d971f747eccc Mon Sep 17 00:00:00 2001
From: glax <johanna@bernloehr.eu>
Date: Sat, 20 May 2023 15:58:35 +0200
Subject: [PATCH] Add ability to abort when selecting task in menu to
 ExecuteNow or Remove

---
 Tranga-CLI/Tranga_Cli.cs | 39 ++++++++++++++++++++++++++++++++++-----
 1 file changed, 34 insertions(+), 5 deletions(-)

diff --git a/Tranga-CLI/Tranga_Cli.cs b/Tranga-CLI/Tranga_Cli.cs
index 8fa519e..f4bcc17 100644
--- a/Tranga-CLI/Tranga_Cli.cs
+++ b/Tranga-CLI/Tranga_Cli.cs
@@ -68,7 +68,7 @@ public static class Tranga_Cli
 
     private static void TaskMode(TaskManager.SettingsData settings)
     {
-        TaskManager taskManager = new TaskManager(settings);
+        TaskManager taskManager = new (settings);
         ConsoleKey selection = ConsoleKey.NoName;
         int menu = 0;
         while (selection != ConsoleKey.Escape && selection != ConsoleKey.Q)
@@ -217,14 +217,29 @@ public static class Tranga_Cli
         }
         PrintTasks(tasks);
         
+        Console.WriteLine("Enter q to abort");
         Console.WriteLine($"Select Task (0-{tasks.Length - 1}):");
 
         string? selectedTask = Console.ReadLine();
         while(selectedTask is null || selectedTask.Length < 1)
             selectedTask = Console.ReadLine();
-        int selectedTaskIndex = Convert.ToInt32(selectedTask);
         
-        taskManager.ExecuteTaskNow(tasks[selectedTaskIndex]);
+        if (selectedTask.Length == 1 && selectedTask.ToLower() == "q")
+        {
+            Console.WriteLine("aborted.");
+            return;
+        }
+        
+        try
+        {
+            int selectedTaskIndex = Convert.ToInt32(selectedTask);
+            taskManager.ExecuteTaskNow(tasks[selectedTaskIndex]);
+        }
+        catch (Exception e)
+        {
+            Console.WriteLine($"Exception: {e.Message}");
+        }
+        
     }
 
     private static void RemoveTask(TaskManager taskManager)
@@ -238,14 +253,28 @@ public static class Tranga_Cli
         }
         PrintTasks(tasks);
         
+        Console.WriteLine("Enter q to abort");
         Console.WriteLine($"Select Task (0-{tasks.Length - 1}):");
 
         string? selectedTask = Console.ReadLine();
         while(selectedTask is null || selectedTask.Length < 1)
             selectedTask = Console.ReadLine();
-        int selectedTaskIndex = Convert.ToInt32(selectedTask);
 
-        taskManager.RemoveTask(tasks[selectedTaskIndex].task, tasks[selectedTaskIndex].connectorName, tasks[selectedTaskIndex].publication);
+        if (selectedTask.Length == 1 && selectedTask.ToLower() == "q")
+        {
+            Console.WriteLine("aborted.");
+            return;
+        }
+        
+        try
+        {
+            int selectedTaskIndex = Convert.ToInt32(selectedTask);
+            taskManager.RemoveTask(tasks[selectedTaskIndex].task, tasks[selectedTaskIndex].connectorName, tasks[selectedTaskIndex].publication);
+        }
+        catch (Exception e)
+        {
+            Console.WriteLine($"Exception: {e.Message}");
+        }
     }
 
     private static TrangaTask.Task SelectTaskType()