Add a command to remove a file or folder only from the list

Commands/AddCommand.cs

@@ -1,3 +1,4 @@
+using System.Diagnostics.Contracts;
 using TBDel.Models;
 using TBDel.Services;
 
@@ -7,9 +8,6 @@ namespace TBDel.Commands
     {
         public static async Task AddEntry(string[] args)
         {
-            // TODO: Add duplicate path check
-            // TODO: Add support for multiple paths
-
             if (args.Length > 1)
             {
                 string workingDirectory = Directory.GetCurrentDirectory();
@@ -19,6 +17,12 @@ namespace TBDel.Commands
                 if (File.Exists(absolutePath))
                 {
                     Console.WriteLine($"Adding: {absolutePath}");
+                    if (await dbService.EtryExists(absolutePath))
+                    {
+                        Console.ForegroundColor = ConsoleColor.Yellow;
+                        Console.WriteLine("File already exists in the list - No actions performed.");
+                        return;
+                    }
                     var entry = new FileEntry { Id = GenerateUniqueId(dbService), Path = absolutePath, DateAdded = DateTime.Now };
                     if (await dbService.AddFileEntryAsync(entry))
                     {
@@ -38,6 +42,12 @@ namespace TBDel.Commands
                 else if (Directory.Exists(absolutePath))
                 {
                     Console.WriteLine($"Adding: {absolutePath}");
+                    if (await dbService.EtryExists(absolutePath))
+                    {
+                        Console.ForegroundColor = ConsoleColor.Yellow;
+                        Console.WriteLine("Folder already exists in the list - No actions performed.");
+                        return;
+                    }
                     var entry = new FolderEntry() { Id = GenerateUniqueId(dbService), Path = absolutePath, DateAdded = DateTime.Now };
                     if (await dbService.AddFolderEntryAsync(entry))
                     {

Commands/HelpCommand.cs

@@ -22,6 +22,7 @@ public static class HelpCommand
         Console.WriteLine("  add <path to file or folder>       Add a file or folder to the list");
         Console.WriteLine("  delete <file or folder ID>         Deletes a file or folder");
         Console.WriteLine("  deleteall        Deletes all items in the list");
+        Console.WriteLine("  rmflist          Remove an entry ONLY from the list");
         Console.WriteLine("  list             Lists all items in the list");
         Console.WriteLine("  help             Shows this help message");
     }

Commands/RemoveFromListCommand.cs

@@ -0,0 +1,41 @@
+using TBDel.Services;
+
+namespace TBDel.Commands;
+
+public class RemoveFromListCommand
+{
+    public static async Task DeleteEntryFromList(String[] args)
+    {
+        var dbService = new DbService();
+        if (args.Length > 1 && uint.TryParse(args[1], out uint id))
+        {
+            Console.ForegroundColor = ConsoleColor.Yellow;
+            Console.Write($"Are you sure you want to remove the entry with ID {id} ONLY from the list? (y/N) ");
+            Console.ResetColor();
+            var input = Console.ReadLine();
+                            
+            if (input != "y")
+            {
+                Console.ForegroundColor = ConsoleColor.Red;
+                Console.WriteLine("Operation cancelled.");
+                Console.ResetColor();
+                return;
+            }
+
+            if (await dbService.RemoveFileEntryAsync(id) || await dbService.RemoveFolderEntryAsync(id))
+            {
+                Console.ForegroundColor = ConsoleColor.Green;
+                Console.WriteLine("Entry removed from the list.");
+                Console.ResetColor();
+            }
+            else
+            {
+                Console.ForegroundColor = ConsoleColor.Red;
+                Console.WriteLine("Something went wrong while removing the entry from list.");
+                Console.ResetColor();
+            }
+        }
+
+        
+    }
+}

Program.cs

@@ -4,8 +4,6 @@ namespace TBDel
 {
     internal class Program
     {
-        // TODO: Add a command to show the Db path
-        // TODO: Add a command to remove a file or folder only from the list
         static async Task Main(string[] args)
         {
             // Show the help message if no arguments are provided
@@ -28,6 +26,9 @@ namespace TBDel
                 case "deleteall":
                     await DeleteAllCommand.DeleteAll();
                     break;
+                case "rmflist":
+                    await RemoveFromListCommand.DeleteEntryFromList(args);
+                    break;
                 case "list":
                     await ListCommand.List(args);
                     break;

README.md

@@ -16,6 +16,7 @@ Usage: tbdel <command> [arguments]
 Available commands:
 add <path to file or folder>       Add a file or folder to the list
 delete <file or folder ID>         Deletes a file or folder
+rmflist          Remove an entry ONLY from the list
 deleteall        Deletes all items in the list
 list             Lists all items in the list
 help             Shows this help message
@@ -36,6 +37,11 @@ help             Shows this help message
   ```shell
   tbdel list
   ```
+  
+* Remove an entry ONLY from the list: **(Assuming '12345' is the ID of the entry you want to remove from the list)**
+  ```shell
+  tbdel rmflist 12345
+  ```
 
 * Delete an entry (using its ID): **(Assuming '12345' is the ID of the entry you want to delete)**
   ```shell

Services/DbService.cs

@@ -106,6 +106,16 @@ namespace TBDel.Services
             return String.Empty;
         }
 
+        public async Task<bool> EtryExists(String path)
+        {
+            if (_fileCollection.Find(f => f.Path == path) is not null || _folderCollection.Find(f => f.Path == path) is not null)
+            {
+                return await Task.FromResult(true);
+            }
+            return await Task.FromResult(false);
+        }
+
+
     }
 
     public class DatabaseContent