Basic DB service loose implementation (no DI)

Models/DbEntry.cs

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+namespace TBDel.Models;
+
+// The DB entry - A list of files and folders
+public class DbEntry
+{
+    public List<FileEntry> Files { get; set; } = new();
+    public List<FolderEntry> Folders { get; set; } = new();
+}

Models/FileEntry.cs

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+namespace TBDel.Models;
+
+public class FileEntry
+{
+    // File path
+    public string Path { get; set; } = string.Empty;
+    // Date added
+    public DateTime DateAdded { get; set; }
+}

Models/FolderEntry.cs

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+namespace TBDel.Models;
+
+// The same as FileEntry
+public class FolderEntry : FileEntry
+{
+}