let AI comment everything because well... yeah...

lib/screens/addCam/widgets/abbau_dat.dart

@@ -1,8 +1,18 @@
+// * Widget for managing camera trap dismantling dates
+// * Features:
+// * - Date picker for selecting dismantling date
+// * - Date display and reset functionality
+// * - Localized text support
+
 import 'package:flutter/material.dart';
 import 'package:fforte/l10n/app_localizations.dart';
 
+/// Widget for selecting and displaying camera trap dismantling dates
+/// Allows users to pick a date or clear the selection
 class AbbauDat extends StatefulWidget {
+  /// Initial dismantling date, can be null if not set
   final DateTime? initAbbauDat;
+  /// Callback function when date is changed
   final Function(DateTime) onDateChanged;
 
   const AbbauDat({super.key, required this.initAbbauDat, required this.onDateChanged});
@@ -11,7 +21,9 @@ class AbbauDat extends StatefulWidget {
   State<AbbauDat> createState() => _AbbauDatState();
 }
 
+/// State class for the dismantling date widget
 class _AbbauDatState extends State<AbbauDat> {
+  /// Currently selected dismantling date
   DateTime? abbauDat;
 
   @override
@@ -25,6 +37,7 @@ class _AbbauDatState extends State<AbbauDat> {
     return Row(
       children: [
         Column(children: [
+          // Date picker button
           SizedBox(
             width: 140,
             child: ElevatedButton(
@@ -38,34 +51,34 @@ class _AbbauDatState extends State<AbbauDat> {
           ),
           Row(
             children: [
-          const SizedBox(
-            width: 10,
-          ),
-          Builder(builder: (context) {
-            if (abbauDat != null) {
-              return Text(
-                  '${abbauDat?.day}. ${abbauDat?.month}. ${abbauDat?.year}');
-            } else {
-              return Text(AppLocalizations.of(context)!.nichts);
-            }
-          }),
-          const SizedBox(
-            width: 10,
-          ),
-          ElevatedButton(
-              onPressed: () {
-                setState(() {
-                  abbauDat = null;
-                });
-              },
-              child: const Text("X"))
-        ]),
-            ],
-          )
+              const SizedBox(width: 10),
+              // Display selected date or "nothing" text
+              Builder(builder: (context) {
+                if (abbauDat != null) {
+                  return Text(
+                      '${abbauDat?.day}. ${abbauDat?.month}. ${abbauDat?.year}');
+                } else {
+                  return Text(AppLocalizations.of(context)!.nichts);
+                }
+              }),
+              const SizedBox(width: 10),
+              // Clear date button
+              ElevatedButton(
+                  onPressed: () {
+                    setState(() {
+                      abbauDat = null;
+                    });
+                  },
+                  child: const Text("X"))
+            ]),
+          ],
+        )
       ],
     );
   }
 
+  /// Show date picker dialog and return selected date
+  /// @return Future<DateTime?> Selected date or null if cancelled
   Future<DateTime?> pickDate() async {
     final date = await showDatePicker(
         context: context,