cleanup

lib/widgets/generic/elements/form_search_input.dart

@@ -1,5 +1,4 @@
 import 'dart:async';
-import 'dart:math';
 
 import 'package:flutter/material.dart';
 import 'package:sendtrain/services/functional/debouncer.dart';
@@ -11,20 +10,22 @@ class Suggestion<T> {
   Suggestion(this.type);
 }
 
+// controller: manages the selected content
+// service: manages the requests for the specific data to search against
+// title: the title of the text input
+// callback: the fuction called when a selection is made
 class FormSearchInput extends StatefulWidget {
   const FormSearchInput(
       {super.key,
-      required this.sessionController,
+      required this.controller,
       required this.service,
       this.title,
-      this.callback,
-      this.optionalPayload});
+      this.callback});
 
   final String? title;
-  final TextEditingController sessionController;
+  final TextEditingController controller;
   final dynamic service;
   final Function? callback;
-  final dynamic optionalPayload;
 
   @override
   State<FormSearchInput> createState() => _FormSearchInputState();
@@ -78,7 +79,7 @@ class _FormSearchInputState extends State<FormSearchInput> {
     return SearchAnchor(
         builder: (BuildContext context, SearchController controller) {
       return FormTextInput(
-          controller: widget.sessionController,
+          controller: widget.controller,
           title: widget.title ?? "",
           icon: Icon(Icons.search_rounded),
           maxLines: 2,

lib/widgets/sessions/session_editor.dart

@@ -183,7 +183,7 @@ class _SessionEditorState extends State<SessionEditor> {
                     }),
                 FormSearchInput(
                     title: 'Location (optional)',
-                    sessionController: sessionCreateController['address']!,
+                    controller: sessionCreateController['address']!,
                     service: GooglePlacesService(),
                     callback: (content, service) async {
                       if (content.imageReferences != null) {