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DRY up some search and places code

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This commit is contained in:
Joshua Burman
2025-01-05 00:45:27 -05:00
parent 95701c73a6
commit ecc9aa3abc
4 changed files with 72 additions and 57 deletions
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40
lib/widgets/generic/elements/form_search_input.dart
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@ -2,17 +2,28 @@ import 'dart:async';
import 'dart:math';
import 'package:flutter/material.dart';
import 'package:sendtrain/services/apis/google_places_service.dart';
import 'package:sendtrain/services/functional/debouncer.dart';
import 'package:sendtrain/widgets/generic/elements/form_text_input.dart';
class Suggestion<T> {
T type;
Suggestion(this.type);
}
class FormSearchInput extends StatefulWidget {
const FormSearchInput(
{super.key, required this.sessionController, required this.service, this.requestCallback, this.optionalPayload});
{super.key,
required this.sessionController,
required this.service,
this.title,
this.callback,
this.optionalPayload});
final String? title;
final TextEditingController sessionController;
final dynamic service;
final Function? requestCallback;
final Function? callback;
final dynamic optionalPayload;
@override
@ -23,7 +34,7 @@ class _FormSearchInputState extends State<FormSearchInput> {
String? _currentQuery;
late final service = widget.service;
late final requestCallback = widget.requestCallback;
late final callback = widget.callback;
// The most recent suggestions received from the API.
late Iterable<Widget> _lastOptions = <Widget>[];
late final Debouncer debouncer;
@ -68,7 +79,7 @@ class _FormSearchInputState extends State<FormSearchInput> {
builder: (BuildContext context, SearchController controller) {
return FormTextInput(
controller: widget.sessionController,
title: 'Location (optional)',
title: widget.title ?? "",
icon: Icon(Icons.search_rounded),
maxLines: 2,
requiresValidation: false,
@ -84,24 +95,15 @@ class _FormSearchInputState extends State<FormSearchInput> {
}
_lastOptions = List<ListTile>.generate(options.length, (int index) {
final Suggestion item = options[index];
final dynamic content = item.type;
return ListTile(
title: Text(item.description),
title: Text(content.description),
onTap: () async {
// widget.optionalPayload = service.fetchPhoto(json.decode(item.image));
if (item.imageReferences != null) {
// get a random photo item from the returned result
Map<String, dynamic> photo = item.imageReferences![
Random().nextInt(item.imageReferences!.length)];
await service.fetchPhoto(photo['name']).then((photoMap) {
widget.optionalPayload.photoUri = photoMap['photoUri'];
});
if (callback != null) {
callback!(content, service);
}
widget.optionalPayload.address = item.address;
widget.sessionController.text = item.description;
service.finish();
controller.closeView(item.description);
controller.closeView(null);
},
);
});