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DriverVault/Phone App/lib/screens/settings_screen.dart
T
tajniak81andClaude Opus 5 576df58776 Go the way the owner's phone already goes 
Control had two transports and neither fitted the ordinary customer. OCPP waits
for the charger to dial in, which needs a public endpoint it can reach, a
certificate, and a firmware willing to talk to our CSMS. Modbus TCP dials the
charger, which needs the server on the charger's own network. Between them they
cover a charger we host and a charger we stand next to; the common case is a
charger behind someone else's router, and that had nothing.

It was never unreachable, though. The charger holds a connection open to Anker's
own broker — it is how the mobile app drives it from anywhere, and it is the
mqttStatus register the Modbus snapshot has been reporting all along. So a third
control mode joins that broker as the account: get_user_mqtt_info issues a client
certificate, mTLS to aiot-mqtt-eu.anker.com:8883, and commands go out on the same
topics the app publishes on. Nothing on the customer's side has to be forwarded,
addressed or certificated.

What travels is not an API call. The payload is a JSON envelope around a base64
binary frame the device itself speaks — marker, little-endian length, message
type, name/length/type/value fields, XOR checksum — so mqttframe.go is a codec
rather than a client, written from the message maps in anker-solix-api and
anchored on the one frame that project documents byte for byte. A frame whose
fields do not tile exactly up to the checksum is refused rather than half-read:
these arrive over a link we do not control, and a truncated frame must not read
as a charger reporting zeros.

Two of the charger's habits shape the rest. It publishes nothing unless asked, so
a status read arms a telemetry trigger and waits for the next frame, and a poll
inside that window answers from what has since arrived. And a broker connection
costs a fetched certificate and a TLS handshake while the plugin manager builds a
throwaway instance per request — so the connection lives on the account's shared
session beside the auth token, for exactly the reason the token lives there, and
closes itself after five idle minutes.

The transport also sees two signals no other one does: the boost flag, and the
plug and start countdowns. The package doc has said since the first commit that
they are never set and the derived mode must do without them. Here they are set,
so a charger that has been told to start and is counting down a delay says so
rather than sitting in "preparing", and "skip the delay" is offered only while
there is a delay to skip.

The clients generalise instead of growing a second layout. Both snapshots name
the same quantities the same way, so what was Modbus-only in the readouts is now
whichever transport read the charger — ModbusStatus becomes ChargerStatus on the
phone, mb becomes dev on the web. What each transport can be *told* still
differs, and the buttons branch on that: reset and clear-limit stay with OCPP,
the timeout and phase registers with Modbus, skip-delay with the cloud. A command
a transport has no equivalent for is refused by name, saying which one has it.

The cost is worth saying plainly. This leans on Anker's cloud being up and on an
unofficial protocol the app may change under us, where Modbus leans on nothing
but the LAN. And it is checked against the reference implementation's own worked
example rather than against hardware — there is no charger on this end to point
it at.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-02 16:47:10 +02:00

2569 lines
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import "dart:convert";
import "dart:io";
import "dart:typed_data";
import "package:file_picker/file_picker.dart";
import "package:flutter/material.dart";
import "package:image_picker/image_picker.dart";
import "package:open_filex/open_filex.dart";
import "package:path_provider/path_provider.dart";
import "../biometric.dart";
import "../i18n.dart";
import "../main.dart";
import "../models.dart";
import "../format.dart";
import "../theme.dart";
/// Full settings panel, mirroring the web Settings.vue: account
/// (name/email/password), appearance (theme/locale/date/font), profile
/// (avatar/bio), privacy (sessions), data export/import, and account deletion.
class SettingsScreen extends StatefulWidget {
const SettingsScreen({super.key});
@override
State<SettingsScreen> createState() => _SettingsScreenState();
}
class _SettingsScreenState extends State<SettingsScreen> {
UserProfile? _profile;
Uint8List? _avatar;
bool _loading = true;
String? _loadError;
int _tab = 0; // 0 = personal, 1 = integrations
final _name = TextEditingController();
final _bio = TextEditingController();
@override
void initState() {
super.initState();
_load();
}
@override
void dispose() {
_name.dispose();
_bio.dispose();
super.dispose();
}
Future<void> _load() async {
setState(() {
_loading = true;
_loadError = null;
});
try {
final p = await apiClient.getMe();
appSettings.applyFromProfile(p);
// The profile is the authority on the role; creating or deleting an
// organization changes it, so keep the session's cached copy (which gates
// the Users tab) in step.
await authService.adoptRole(p);
Uint8List? avatar;
if (p.hasAvatar) {
final bytes = await apiClient.getAvatarBytes();
if (bytes != null) avatar = Uint8List.fromList(bytes);
}
_name.text = p.name;
_bio.text = p.bio;
setState(() {
_profile = p;
_avatar = avatar;
});
} catch (e) {
setState(() => _loadError = e.toString());
} finally {
setState(() => _loading = false);
}
}
void _snack(String msg) =>
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: Text(t("settings.title"))),
body: _loading
? const Center(child: CircularProgressIndicator())
: _loadError != null
? Center(child: Text(_loadError!))
// Two tabs: personal account settings and external integrations.
// Both panels stay mounted (IndexedStack) so their loaded state and
// in-flight edits survive a tab switch.
: Column(
children: [
Padding(
padding: const EdgeInsets.fromLTRB(12, 8, 12, 0),
child: _SettingsTabBar(
tabs: [t("settings.tabs.personal"), t("settings.tabs.integrations")],
index: _tab,
onChanged: (i) => setState(() => _tab = i),
),
),
Expanded(
child: IndexedStack(
index: _tab,
children: [
_personalTab(),
const _IntegrationsTab(),
],
),
),
],
),
);
}
Widget _personalTab() => ListView(
padding: const EdgeInsets.all(12),
children: [
_AccountSection(
profile: _profile!,
nameController: _name,
onChanged: _load,
snack: _snack,
),
const SizedBox(height: 12),
_AppearanceSection(onError: _snack),
const SizedBox(height: 12),
_ProfileSection(
profile: _profile!,
bioController: _bio,
avatar: _avatar,
onChanged: _load,
snack: _snack,
),
const SizedBox(height: 12),
_SecuritySection(email: _profile!.email, snack: _snack),
const SizedBox(height: 12),
_OrganizationSection(profile: _profile!, onChanged: _load, snack: _snack),
const SizedBox(height: 12),
const _PrivacySection(),
const SizedBox(height: 12),
_DataSection(snack: _snack),
const SizedBox(height: 12),
_DangerSection(profile: _profile!, onChanged: _load, snack: _snack),
const SizedBox(height: 24),
],
);
}
/// The underline tab bar for the Personal / Integrations split.
class _SettingsTabBar extends StatelessWidget {
final List<String> tabs;
final int index;
final ValueChanged<int> onChanged;
const _SettingsTabBar({required this.tabs, required this.index, required this.onChanged});
@override
Widget build(BuildContext context) {
final accent = Theme.of(context).colorScheme.primary;
final muted = DriverVault.muted(context);
final strong = DriverVault.isDark(context) ? DriverVault.darkTextStrong : DriverVault.ink900;
return Container(
decoration: BoxDecoration(border: Border(bottom: BorderSide(color: Theme.of(context).dividerColor))),
child: Row(
children: [
for (var i = 0; i < tabs.length; i++)
GestureDetector(
onTap: () => onChanged(i),
behavior: HitTestBehavior.opaque,
child: Container(
padding: const EdgeInsets.only(right: 22, bottom: 10, top: 2),
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(color: i == index ? accent : Colors.transparent, width: 2),
),
),
child: Text(
tabs[i],
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w600,
color: i == index ? strong : muted,
),
),
),
),
],
),
);
}
}
/// A titled card wrapper matching the web's sectioned layout.
class _Card extends StatelessWidget {
final String title;
final Color? titleColor;
final List<Widget> children;
const _Card({required this.title, this.titleColor, required this.children});
@override
Widget build(BuildContext context) {
return Card(
elevation: 0,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
side: BorderSide(color: Theme.of(context).dividerColor),
),
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(title,
style: TextStyle(
fontSize: 16, fontWeight: FontWeight.w600, color: titleColor)),
const SizedBox(height: 12),
...children,
],
),
),
);
}
}
// --- Account ---------------------------------------------------------------
class _AccountSection extends StatefulWidget {
final UserProfile profile;
final TextEditingController nameController;
final Future<void> Function() onChanged;
final void Function(String) snack;
const _AccountSection({
required this.profile,
required this.nameController,
required this.onChanged,
required this.snack,
});
@override
State<_AccountSection> createState() => _AccountSectionState();
}
class _AccountSectionState extends State<_AccountSection> {
bool _savingName = false;
bool _verifying = false;
final _oldPw = TextEditingController();
final _newPw = TextEditingController();
final _confirmPw = TextEditingController();
bool _savingPw = false;
String? _pwError;
@override
void dispose() {
_oldPw.dispose();
_newPw.dispose();
_confirmPw.dispose();
super.dispose();
}
Future<void> _saveName() async {
setState(() => _savingName = true);
try {
final updated = await apiClient.updateMe({"name": widget.nameController.text.trim()});
authService.adoptUser(AuthUser(
id: updated.id,
email: updated.email,
name: updated.name,
role: updated.role,
));
widget.snack(t("settings.account.nameSaved"));
} catch (e) {
widget.snack("$e");
} finally {
if (mounted) setState(() => _savingName = false);
}
}
Future<void> _sendVerification() async {
setState(() => _verifying = true);
try {
await apiClient.requestVerification();
widget.snack(t("settings.account.verificationRequested"));
} catch (e) {
widget.snack("$e");
} finally {
if (mounted) setState(() => _verifying = false);
}
}
Future<void> _savePassword() async {
setState(() => _pwError = null);
if (_newPw.text.length < 8) {
setState(() => _pwError = t("settings.account.tooShort"));
return;
}
if (_newPw.text != _confirmPw.text) {
setState(() => _pwError = t("settings.account.mismatch"));
return;
}
setState(() => _savingPw = true);
try {
await apiClient.changePassword(_oldPw.text, _newPw.text);
_oldPw.clear();
_newPw.clear();
_confirmPw.clear();
widget.snack(t("settings.account.passwordUpdated"));
} catch (e) {
setState(() => _pwError = e.toString());
} finally {
if (mounted) setState(() => _savingPw = false);
}
}
@override
Widget build(BuildContext context) {
final p = widget.profile;
return _Card(
title: t("settings.account.title"),
children: [
Text(t("settings.account.name"), style: const TextStyle(fontWeight: FontWeight.w500)),
const SizedBox(height: 4),
Row(children: [
Expanded(
child: TextField(
controller: widget.nameController,
decoration: const InputDecoration(border: OutlineInputBorder(), isDense: true),
),
),
const SizedBox(width: 8),
FilledButton(
onPressed: _savingName ? null : _saveName,
child: Text(_savingName ? t("common.saving") : t("common.save")),
),
]),
const SizedBox(height: 16),
Text(t("settings.account.email"), style: const TextStyle(fontWeight: FontWeight.w500)),
const SizedBox(height: 4),
Row(children: [
Expanded(child: Text(p.email)),
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
decoration: BoxDecoration(
color: p.verified
? (DriverVault.isDark(context) ? DriverVault.successSoftDark : DriverVault.successSoft)
: (DriverVault.isDark(context) ? DriverVault.warningSoftDark : DriverVault.warningSoft),
borderRadius: BorderRadius.circular(999),
),
child: Text(p.verified ? t("settings.account.verified") : t("settings.account.notVerified"),
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w600,
color: p.verified ? DriverVault.success : DriverVault.warning)),
),
]),
if (!p.verified)
Align(
alignment: Alignment.centerLeft,
child: TextButton(
onPressed: _verifying ? null : _sendVerification,
child: Text(_verifying ? t("settings.account.sending") : t("settings.account.resendVerification")),
),
),
const Divider(height: 24),
Text(t("settings.account.changePassword"), style: const TextStyle(fontWeight: FontWeight.w500)),
const SizedBox(height: 8),
TextField(
controller: _oldPw,
obscureText: true,
decoration: InputDecoration(
labelText: t("settings.account.currentPassword"), border: const OutlineInputBorder(), isDense: true),
),
const SizedBox(height: 8),
TextField(
controller: _newPw,
obscureText: true,
decoration: InputDecoration(
labelText: t("settings.account.newPassword"), border: const OutlineInputBorder(), isDense: true),
),
const SizedBox(height: 8),
TextField(
controller: _confirmPw,
obscureText: true,
decoration: InputDecoration(
labelText: t("settings.account.confirmNewPassword"), border: const OutlineInputBorder(), isDense: true),
),
if (_pwError != null)
Padding(
padding: const EdgeInsets.only(top: 6),
child: Text(_pwError!, style: const TextStyle(color: DriverVault.danger, fontSize: 13)),
),
const SizedBox(height: 8),
Align(
alignment: Alignment.centerLeft,
child: OutlinedButton(
onPressed: _savingPw ? null : _savePassword,
child: Text(_savingPw ? t("settings.account.updating") : t("settings.account.updatePassword")),
),
),
],
);
}
}
// --- Appearance ------------------------------------------------------------
// Language and region are two controls over the one stored BCP-47 tag, so the
// pair can be mixed freely (English in Poland, say) rather than being limited to
// the handful of combinations a single list could offer.
//
// Europe here means the sovereign states of the Council of Europe, plus Belarus,
// Russia, Vatican City and Kosovo — geographically European but not members.
// Dependencies (Gibraltar, Faroes, Åland) are left out: they are not countries.
// US stays on the region list because it was there before this became a Europe
// list. The lists mirror the web app's, minus Luxembourgish and Romansh: intl
// ships no symbols for those two and throws rather than falling back, so
// offering them would break every date on screen. The browser has full ICU data
// behind it and does not have that limit.
//
// Labels are hand-kept because Dart has no Intl.DisplayNames — languages read as
// endonyms (the name a speaker would recognise regardless of the current UI
// language), regions and currencies in English.
const _languages = [
("sq", "Shqip"), ("hy", "Հայերեն"), ("az", "Azərbaycan"), ("eu", "Euskara"),
("be", "Беларуская"), ("bs", "Bosanski"), ("bg", "Български"), ("ca", "Català"),
("hr", "Hrvatski"), ("cs", "Čeština"), ("da", "Dansk"), ("nl", "Nederlands"),
("en", "English"), ("et", "Eesti"), ("fi", "Suomi"), ("fr", "Français"),
("gl", "Galego"), ("ka", "ქართული"), ("de", "Deutsch"), ("el", "Ελληνικά"),
("hu", "Magyar"), ("is", "Íslenska"), ("ga", "Gaeilge"), ("it", "Italiano"),
("lv", "Latviešu"), ("lt", "Lietuvių"), ("mk", "Македонски"), ("mt", "Malti"),
("no", "Norsk"), ("pl", "Polski"), ("pt", "Português"), ("ro", "Română"),
("ru", "Русский"), ("sr", "Српски"), ("sk", "Slovenčina"), ("sl", "Slovenščina"),
("es", "Español"), ("sv", "Svenska"), ("tr", "Türkçe"), ("uk", "Українська"),
("cy", "Cymraeg"),
];
const _regions = [
("AD", "Andorra"), ("AL", "Albania"), ("AM", "Armenia"), ("AT", "Austria"),
("AZ", "Azerbaijan"), ("BA", "Bosnia & Herzegovina"), ("BE", "Belgium"),
("BG", "Bulgaria"), ("BY", "Belarus"), ("CH", "Switzerland"), ("CY", "Cyprus"),
("CZ", "Czechia"), ("DE", "Germany"), ("DK", "Denmark"), ("EE", "Estonia"),
("ES", "Spain"), ("FI", "Finland"), ("FR", "France"), ("GB", "United Kingdom"),
("GE", "Georgia"), ("GR", "Greece"), ("HR", "Croatia"), ("HU", "Hungary"),
("IE", "Ireland"), ("IS", "Iceland"), ("IT", "Italy"), ("LI", "Liechtenstein"),
("LT", "Lithuania"), ("LU", "Luxembourg"), ("LV", "Latvia"), ("MC", "Monaco"),
("MD", "Moldova"), ("ME", "Montenegro"), ("MK", "North Macedonia"), ("MT", "Malta"),
("NL", "Netherlands"), ("NO", "Norway"), ("PL", "Poland"), ("PT", "Portugal"),
("RO", "Romania"), ("RS", "Serbia"), ("RU", "Russia"), ("SE", "Sweden"),
("SI", "Slovenia"), ("SK", "Slovakia"), ("SM", "San Marino"), ("TR", "Türkiye"),
("UA", "Ukraine"), ("US", "United States"), ("VA", "Vatican City"), ("XK", "Kosovo"),
];
/// Mirrors validCurrencies in the API's me.go and the users.currency select in
/// setup-pocketbase.mjs — all three have to list the same codes.
const _currencies = [
("EUR", "Euro"), ("GBP", "British pound"), ("CHF", "Swiss franc"),
("PLN", "Polish złoty"), ("CZK", "Czech koruna"), ("HUF", "Hungarian forint"),
("RON", "Romanian leu"), ("BGN", "Bulgarian lev"), ("DKK", "Danish krone"),
("SEK", "Swedish krona"), ("NOK", "Norwegian krone"), ("ISK", "Icelandic króna"),
("ALL", "Albanian lek"), ("AMD", "Armenian dram"), ("AZN", "Azerbaijani manat"),
("BAM", "Bosnia-Herzegovina mark"), ("BYN", "Belarusian ruble"),
("GEL", "Georgian lari"), ("MDL", "Moldovan leu"), ("MKD", "Macedonian denar"),
("RSD", "Serbian dinar"), ("RUB", "Russian ruble"), ("TRY", "Turkish lira"),
("UAH", "Ukrainian hryvnia"), ("USD", "US dollar"), ("CAD", "Canadian dollar"),
("AUD", "Australian dollar"), ("JPY", "Japanese yen"),
];
class _AppearanceSection extends StatefulWidget {
final void Function(String) onError;
const _AppearanceSection({required this.onError});
@override
State<_AppearanceSection> createState() => _AppearanceSectionState();
}
class _AppearanceSectionState extends State<_AppearanceSection> {
Future<void> _save(Map<String, dynamic> patch) async {
// Optimistic: apply locally first, roll back on failure.
final prev = {
"theme": appSettings.theme,
"locale": appSettings.locale,
"dateFormat": appSettings.dateFormat,
"currency": appSettings.currency,
"fontSize": appSettings.fontSize,
};
appSettings.patch(
theme: patch["theme"],
locale: patch["locale"],
dateFormat: patch["dateFormat"],
currency: patch["currency"],
fontSize: patch["fontSize"],
);
setState(() {});
try {
await apiClient.updateMe(patch);
} catch (e) {
appSettings.patch(
theme: prev["theme"],
locale: prev["locale"],
dateFormat: prev["dateFormat"],
currency: prev["currency"],
fontSize: prev["fontSize"],
);
setState(() {});
widget.onError("$e");
}
}
/// Language and region write the one locale field, so either control sends the
/// joined tag. The half the user did not touch is read back from the pickers
/// rather than from the raw locale, so changing only one of them cannot save a
/// code the other picker is not showing.
Future<void> _saveLocale({String? lang, String? region}) => _save({
"locale": "${lang ?? _language}-${region ?? _region}",
});
String get _language => _knownOr(_languages, appSettings.language, "en");
String get _region => _knownOr(_regions, appSettings.region, "US");
/// A value the picker cannot show would render blank and silently reset on the
/// next save, so an unknown code (a locale set from the web, whose lists are
/// wider than these) falls back to the list's default rather than being
/// dropped.
static String _knownOr(List<(String, String)> options, String value, String fallback) =>
options.any((o) => o.$1 == value) ? value : fallback;
@override
Widget build(BuildContext context) {
return _Card(
title: t("settings.appearance.title"),
children: [
Text(t("settings.appearance.theme"), style: const TextStyle(fontWeight: FontWeight.w500)),
const SizedBox(height: 6),
SegmentedButton<String>(
segments: [
ButtonSegment(value: "light", label: Text(t("settings.appearance.themeLight"))),
ButtonSegment(value: "dark", label: Text(t("settings.appearance.themeDark"))),
ButtonSegment(value: "system", label: Text(t("settings.appearance.themeSystem"))),
],
selected: {appSettings.theme},
onSelectionChanged: (s) => _save({"theme": s.first}),
),
const SizedBox(height: 16),
Text(t("settings.appearance.language"), style: const TextStyle(fontWeight: FontWeight.w500)),
const SizedBox(height: 6),
DropdownButtonFormField<String>(
initialValue: _language,
decoration: const InputDecoration(border: OutlineInputBorder(), isDense: true),
items: [
for (final l in _languages) DropdownMenuItem(value: l.$1, child: Text(l.$2)),
],
onChanged: (v) => v == null ? null : _saveLocale(lang: v),
),
Padding(
padding: const EdgeInsets.only(top: 4),
child: Text(
languageTranslated
? t("settings.appearance.languageHint")
: t("settings.appearance.languageFallbackHint"),
style: TextStyle(
color: languageTranslated ? Colors.grey : DriverVault.warning, fontSize: 12),
),
),
const SizedBox(height: 16),
Text(t("settings.appearance.region"), style: const TextStyle(fontWeight: FontWeight.w500)),
const SizedBox(height: 6),
DropdownButtonFormField<String>(
initialValue: _region,
decoration: const InputDecoration(border: OutlineInputBorder(), isDense: true),
items: [
for (final r in _regions) DropdownMenuItem(value: r.$1, child: Text(r.$2)),
],
onChanged: (v) => v == null ? null : _saveLocale(region: v),
),
Padding(
padding: const EdgeInsets.only(top: 4),
child: Text(t("settings.appearance.regionHint"),
style: const TextStyle(color: Colors.grey, fontSize: 12)),
),
const SizedBox(height: 16),
Text(t("settings.appearance.currency"), style: const TextStyle(fontWeight: FontWeight.w500)),
const SizedBox(height: 6),
DropdownButtonFormField<String>(
initialValue: _knownOr(_currencies, appSettings.currency, "USD"),
decoration: const InputDecoration(border: OutlineInputBorder(), isDense: true),
items: [
for (final c in _currencies)
DropdownMenuItem(value: c.$1, child: Text("${c.$2} (${c.$1})")),
],
onChanged: (v) => v == null ? null : _save({"currency": v}),
),
Padding(
padding: const EdgeInsets.only(top: 4),
child: Text(
t("settings.appearance.currencyHint", params: {"example": formatMoney(1234.5)}),
style: const TextStyle(color: Colors.grey, fontSize: 12),
),
),
const SizedBox(height: 16),
Text(t("settings.appearance.dateFormat"), style: const TextStyle(fontWeight: FontWeight.w500)),
const SizedBox(height: 6),
DropdownButtonFormField<String>(
initialValue: appSettings.dateFormat,
decoration: const InputDecoration(border: OutlineInputBorder(), isDense: true),
items: const [
DropdownMenuItem(value: "YMD", child: Text("YYYY-MM-DD")),
DropdownMenuItem(value: "DMY_NUM", child: Text("DD-MM-YYYY")),
DropdownMenuItem(value: "DMY", child: Text("DD Mon YYYY")),
DropdownMenuItem(value: "MDY", child: Text("Mon DD, YYYY")),
],
onChanged: (v) => v == null ? null : _save({"dateFormat": v}),
),
Padding(
padding: const EdgeInsets.only(top: 4),
child: Text(t("settings.appearance.dateHint", params: {"example": formatDate(DateTime.now())}),
style: const TextStyle(color: Colors.grey, fontSize: 12)),
),
const SizedBox(height: 16),
Text(t("settings.appearance.fontSize"), style: const TextStyle(fontWeight: FontWeight.w500)),
const SizedBox(height: 6),
SegmentedButton<String>(
segments: [
ButtonSegment(value: "small", label: Text(t("settings.appearance.fontSmall"))),
ButtonSegment(value: "medium", label: Text(t("settings.appearance.fontMedium"))),
ButtonSegment(value: "large", label: Text(t("settings.appearance.fontLarge"))),
],
selected: {appSettings.fontSize},
onSelectionChanged: (s) => _save({"fontSize": s.first}),
),
],
);
}
}
// --- Profile (avatar + bio) ------------------------------------------------
class _ProfileSection extends StatefulWidget {
final UserProfile profile;
final TextEditingController bioController;
final Uint8List? avatar;
final Future<void> Function() onChanged;
final void Function(String) snack;
const _ProfileSection({
required this.profile,
required this.bioController,
required this.avatar,
required this.onChanged,
required this.snack,
});
@override
State<_ProfileSection> createState() => _ProfileSectionState();
}
class _ProfileSectionState extends State<_ProfileSection> {
bool _avatarBusy = false;
bool _savingBio = false;
Future<void> _pickAvatar() async {
final picker = ImagePicker();
final file = await picker.pickImage(source: ImageSource.gallery, maxWidth: 1024);
if (file == null) return;
setState(() => _avatarBusy = true);
try {
final bytes = await file.readAsBytes();
await apiClient.uploadAvatar(bytes, file.name);
await widget.onChanged();
} catch (e) {
widget.snack("$e");
} finally {
if (mounted) setState(() => _avatarBusy = false);
}
}
Future<void> _removeAvatar() async {
setState(() => _avatarBusy = true);
try {
await apiClient.deleteAvatar();
await widget.onChanged();
} catch (e) {
widget.snack("$e");
} finally {
if (mounted) setState(() => _avatarBusy = false);
}
}
Future<void> _saveBio() async {
setState(() => _savingBio = true);
try {
await apiClient.updateMe({"bio": widget.bioController.text});
widget.snack(t("settings.profile.bioSaved"));
} catch (e) {
widget.snack("$e");
} finally {
if (mounted) setState(() => _savingBio = false);
}
}
@override
Widget build(BuildContext context) {
final p = widget.profile;
final initial = (p.name.isNotEmpty ? p.name : p.email).characters.first.toUpperCase();
return _Card(
title: t("settings.profile.title"),
children: [
Row(children: [
CircleAvatar(
radius: 32,
backgroundColor: DriverVault.brandTint(context),
backgroundImage: widget.avatar != null ? MemoryImage(widget.avatar!) : null,
child: widget.avatar == null
? Text(initial,
style: TextStyle(
fontSize: 22, fontWeight: FontWeight.w700, color: DriverVault.brandOnTint(context)))
: null,
),
const SizedBox(width: 16),
Wrap(spacing: 8, children: [
OutlinedButton(
onPressed: _avatarBusy ? null : _pickAvatar,
child: Text(_avatarBusy ? t("settings.profile.working") : t("settings.profile.uploadPhoto")),
),
if (p.hasAvatar)
OutlinedButton(
onPressed: _avatarBusy ? null : _removeAvatar,
child: Text(t("settings.profile.remove")),
),
]),
]),
const SizedBox(height: 16),
Text(t("settings.profile.bio"), style: const TextStyle(fontWeight: FontWeight.w500)),
const SizedBox(height: 4),
TextField(
controller: widget.bioController,
maxLines: 3,
decoration: InputDecoration(
border: const OutlineInputBorder(),
hintText: t("settings.profile.bioHint"),
),
),
const SizedBox(height: 8),
Align(
alignment: Alignment.centerLeft,
child: OutlinedButton(
onPressed: _savingBio ? null : _saveBio,
child: Text(_savingBio ? t("common.saving") : t("settings.profile.saveBio")),
),
),
],
);
}
}
// --- Security (biometric sign-in) ------------------------------------------
class _SecuritySection extends StatefulWidget {
final String email;
final void Function(String) snack;
const _SecuritySection({required this.email, required this.snack});
@override
State<_SecuritySection> createState() => _SecuritySectionState();
}
class _SecuritySectionState extends State<_SecuritySection> {
bool _available = false;
bool _enabled = false;
bool _hasFace = false;
bool _hasFingerprint = false;
bool _busy = false;
bool _loaded = false;
@override
void initState() {
super.initState();
_refresh();
}
Future<void> _refresh() async {
final available = await biometricAuth.isAvailable();
final enabled = await biometricAuth.isEnabled();
final face = available && await biometricAuth.hasFace();
final finger = available && await biometricAuth.hasFingerprint();
if (!mounted) return;
setState(() {
_available = available;
_enabled = enabled;
_hasFace = face;
_hasFingerprint = finger;
_loaded = true;
});
}
String get _methodLabel {
if (_hasFace && _hasFingerprint) return t("settings.security.methodFaceOrFingerprint");
if (_hasFace) return t("settings.security.methodFace");
if (_hasFingerprint) return t("settings.security.methodFingerprint");
return t("settings.security.methodBiometrics");
}
Future<void> _toggle(bool value) async {
if (_busy) return;
if (!value) {
setState(() => _busy = true);
await biometricAuth.disable();
if (mounted) setState(() { _enabled = false; _busy = false; });
widget.snack(t("settings.security.turnedOff"));
return;
}
// Enabling requires re-confirming the password so we store known-good creds.
final pw = await _promptPassword();
if (pw == null || pw.isEmpty) return;
setState(() => _busy = true);
try {
// Verify the password (and refresh the session) before storing it.
await authService.login(widget.email, pw);
await biometricAuth.enable(widget.email, pw);
if (mounted) setState(() { _enabled = true; _busy = false; });
widget.snack(t("settings.security.enabled"));
} catch (e) {
if (mounted) setState(() => _busy = false);
widget.snack(t("settings.security.couldNotEnable", params: {"error": e.toString()}));
}
}
Future<String?> _promptPassword() {
final ctrl = TextEditingController();
return showDialog<String>(
context: context,
builder: (ctx) => AlertDialog(
title: Text(t("settings.security.confirmPassword")),
content: TextField(
controller: ctrl,
obscureText: true,
autofocus: true,
decoration: InputDecoration(
labelText: t("settings.security.password"),
border: const OutlineInputBorder(),
),
onSubmitted: (v) => Navigator.pop(ctx, v),
),
actions: [
TextButton(onPressed: () => Navigator.pop(ctx), child: Text(t("common.cancel"))),
FilledButton(onPressed: () => Navigator.pop(ctx, ctrl.text), child: Text(t("common.confirm"))),
],
),
);
}
@override
Widget build(BuildContext context) {
return _Card(
title: t("settings.security.title"),
children: [
if (!_loaded)
Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Text(t("settings.security.checkingDevice"), style: const TextStyle(color: Colors.grey)),
)
else ...[
SwitchListTile(
contentPadding: EdgeInsets.zero,
title: Text(t("settings.security.biometricSignIn")),
subtitle: Text(_available
? t("settings.security.biometricAvailable", params: {"method": _methodLabel})
: t("settings.security.biometricUnavailable")),
value: _enabled,
onChanged: (!_available || _busy) ? null : _toggle,
),
],
],
);
}
}
// --- Organization -----------------------------------------------------------
/// Organization membership, adapting to who is looking:
/// - a user with no organization gets a "create your own" field, and becomes
/// the admin of what they create;
/// - an admin sees their own org with rename + delete (deleting it detaches
/// them and drops them back to a plain user);
/// - a superadmin sees every org and can create, rename and delete any of them.
/// The API Server enforces all of this; this card only mirrors it.
class _OrganizationSection extends StatefulWidget {
final UserProfile profile;
final Future<void> Function() onChanged;
final void Function(String) snack;
const _OrganizationSection({
required this.profile,
required this.onChanged,
required this.snack,
});
@override
State<_OrganizationSection> createState() => _OrganizationSectionState();
}
class _OrganizationSectionState extends State<_OrganizationSection> {
final _createName = TextEditingController();
List<Organization> _orgs = [];
bool _busy = false;
bool get _isSuperadmin => widget.profile.isSuperadmin;
bool get _isManager => widget.profile.isAdmin;
String get _myOrg => widget.profile.organization;
// Anyone who is not a superadmin and has no org yet can stand one up.
bool get _showCreateOwn => !_isSuperadmin && _myOrg.isEmpty;
@override
void initState() {
super.initState();
_load();
}
@override
void dispose() {
_createName.dispose();
super.dispose();
}
Future<void> _load() async {
// Listing is manager-only; an org-less user just gets the create field.
if (!_isManager) {
if (mounted) setState(() => _orgs = []);
return;
}
try {
final list = await apiClient.listOrgs();
if (mounted) setState(() => _orgs = list);
} catch (e) {
widget.snack("$e");
}
}
/// Creating an org as a non-superadmin promotes the caller to its admin, so the
/// profile is reloaded to pick up the new role + membership.
Future<void> _create(String name) async {
if (name.trim().isEmpty) return;
setState(() => _busy = true);
try {
await apiClient.createOrg(name.trim());
_createName.clear();
if (!_isSuperadmin) await widget.onChanged();
await _load();
} catch (e) {
widget.snack("$e");
} finally {
if (mounted) setState(() => _busy = false);
}
}
Future<void> _promptCreate() async {
final controller = TextEditingController();
final ok = await showDialog<bool>(
context: context,
builder: (ctx) => AlertDialog(
title: Text(t("settings.org.newOrg")),
content: TextField(
controller: controller,
autofocus: true,
decoration: InputDecoration(
labelText: t("settings.org.nameLabel"),
hintText: t("settings.org.namePlaceholder"),
border: const OutlineInputBorder(),
),
),
actions: [
TextButton(onPressed: () => Navigator.pop(ctx, false), child: Text(t("common.cancel"))),
FilledButton(onPressed: () => Navigator.pop(ctx, true), child: Text(t("settings.org.create"))),
],
),
);
if (ok == true) await _create(controller.text);
}
Future<void> _promptRename(Organization o) async {
final controller = TextEditingController(text: o.name);
final ok = await showDialog<bool>(
context: context,
builder: (ctx) => AlertDialog(
title: Text(t("settings.org.rename")),
content: TextField(
controller: controller,
autofocus: true,
decoration: InputDecoration(
labelText: t("settings.org.nameLabel"),
border: const OutlineInputBorder(),
),
),
actions: [
TextButton(onPressed: () => Navigator.pop(ctx, false), child: Text(t("common.cancel"))),
FilledButton(onPressed: () => Navigator.pop(ctx, true), child: Text(t("common.save"))),
],
),
);
if (ok != true || controller.text.trim().isEmpty) return;
setState(() => _busy = true);
try {
await apiClient.renameOrg(o.id, controller.text.trim());
await _load();
} catch (e) {
widget.snack("$e");
} finally {
if (mounted) setState(() => _busy = false);
}
}
Future<void> _promptDelete(Organization o) async {
// Deleting your own org detaches you from it and demotes you to a plain user.
final mine = !_isSuperadmin && o.id == _myOrg;
final confirmed = await showDialog<bool>(
context: context,
builder: (ctx) => AlertDialog(
title: Text(t("settings.org.deleteTitle")),
content: Text(mine
? t("settings.org.confirmDeleteOwn", params: {"name": o.name})
: t("settings.org.confirmDelete", params: {"name": o.name})),
actions: [
TextButton(onPressed: () => Navigator.pop(ctx, false), child: Text(t("common.cancel"))),
FilledButton(
style: FilledButton.styleFrom(backgroundColor: DriverVault.danger),
onPressed: () => Navigator.pop(ctx, true),
child: Text(t("settings.org.delete")),
),
],
),
);
if (confirmed != true) return;
setState(() => _busy = true);
try {
await apiClient.deleteOrg(o.id);
if (mine) await widget.onChanged(); // now org-less and demoted to user
await _load();
} catch (e) {
// The server refuses (409) while the org still has other members.
widget.snack("$e");
} finally {
if (mounted) setState(() => _busy = false);
}
}
@override
Widget build(BuildContext context) {
final muted = DriverVault.muted(context);
return _Card(
title: _isSuperadmin ? t("settings.org.titleAll") : t("settings.org.title"),
children: [
Text(
_isSuperadmin
? t("settings.org.subtitleAll")
: _showCreateOwn
? t("settings.org.subtitleNone")
: t("settings.org.subtitleOwn"),
style: TextStyle(fontSize: 12, color: muted),
),
const SizedBox(height: 12),
if (_showCreateOwn) ...[
TextField(
controller: _createName,
decoration: InputDecoration(
labelText: t("settings.org.nameLabel"),
hintText: t("settings.org.namePlaceholder"),
border: const OutlineInputBorder(),
),
onSubmitted: _busy ? null : _create,
),
const SizedBox(height: 8),
Align(
alignment: Alignment.centerLeft,
child: FilledButton(
onPressed: _busy ? null : () => _create(_createName.text),
child: Text(_busy ? t("common.saving") : t("settings.org.create")),
),
),
const SizedBox(height: 8),
Text(t("settings.org.createHint"), style: TextStyle(fontSize: 12, color: muted)),
] else ...[
if (_isSuperadmin)
Align(
alignment: Alignment.centerLeft,
child: OutlinedButton(
onPressed: _busy ? null : _promptCreate,
child: Text(t("settings.org.newOrg")),
),
),
if (_orgs.isEmpty)
Text(t("settings.org.empty"), style: TextStyle(fontSize: 13, color: muted))
else
for (final o in _orgs)
Padding(
padding: const EdgeInsets.only(top: 8),
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(o.name, style: const TextStyle(fontWeight: FontWeight.w500)),
Text(o.id, style: TextStyle(fontSize: 11, color: muted)),
],
),
),
IconButton(
tooltip: t("settings.org.rename"),
icon: const Icon(Icons.edit_outlined, size: 20),
onPressed: _busy ? null : () => _promptRename(o),
),
IconButton(
tooltip: t("settings.org.delete"),
icon: const Icon(Icons.delete_outline, size: 20, color: DriverVault.danger),
onPressed: _busy ? null : () => _promptDelete(o),
),
],
),
),
],
],
);
}
}
// --- Privacy & security -----------------------------------------------------
/// Sessions are PocketBase's own stateless tokens, so there is no per-device
/// list to show or revoke — this card explains what "sign out" actually does.
class _PrivacySection extends StatelessWidget {
const _PrivacySection();
@override
Widget build(BuildContext context) {
return _Card(
title: t("settings.privacy.title"),
children: [
Text(
t("settings.privacy.body"),
style: const TextStyle(color: Colors.grey, fontSize: 13),
),
Align(
alignment: Alignment.centerLeft,
child: TextButton(
onPressed: () => authService.logout(),
child: Text(t("settings.privacy.signOut"), style: const TextStyle(color: DriverVault.danger)),
),
),
],
);
}
}
// --- Data (export / import) -------------------------------------------------
/// Export downloads the account as JSON; import adds the cars from a file
/// exported earlier. The web hands the browser a download and a file input; a
/// phone has neither, so the export is written to the app's own directory and
/// offered to whatever the phone opens JSON with, and the import goes through
/// the system file picker.
///
/// The import always creates new records — nothing is merged or overwritten —
/// so it asks first, with the number of cars the file actually holds.
class _DataSection extends StatefulWidget {
final void Function(String) snack;
const _DataSection({required this.snack});
@override
State<_DataSection> createState() => _DataSectionState();
}
class _DataSectionState extends State<_DataSection> {
bool _exporting = false;
bool _importing = false;
String? _error;
ImportResult? _result;
/// The last export written, kept so the card can offer to open it: the file
/// lands in the app's documents directory, which the user has no other route
/// to.
File? _exported;
Future<void> _export() async {
setState(() {
_exporting = true;
_error = null;
_exported = null;
});
try {
final (bytes, filename) = await apiClient.exportData();
final dir = await getApplicationDocumentsDirectory();
final file = File("${dir.path}/$filename");
await file.writeAsBytes(bytes);
if (!mounted) return;
setState(() => _exported = file);
widget.snack(t("settings.advanced.exported", params: {"file": filename}));
} catch (e) {
if (mounted) setState(() => _error = e.toString());
} finally {
if (mounted) setState(() => _exporting = false);
}
}
Future<void> _openExport() async {
final file = _exported;
if (file == null) return;
final res = await OpenFilex.open(file.path);
if (res.type != ResultType.done && mounted) {
widget.snack(t("settings.advanced.openFailed"));
}
}
Future<void> _import() async {
setState(() {
_error = null;
_result = null;
});
final file = await FilePicker.pickFile(
type: FileType.custom,
allowedExtensions: const ["json"],
);
if (file == null) return;
final bytes = await file.readAsBytes();
Map<String, dynamic> payload;
try {
payload = Map<String, dynamic>.from(jsonDecode(utf8.decode(bytes)) as Map);
} catch (_) {
setState(() => _error = t("settings.advanced.notJson"));
return;
}
final cars = payload["cars"];
if (cars is! List || cars.isEmpty) {
setState(() => _error = t("settings.advanced.notExport"));
return;
}
if (!mounted) return;
final ok = await showDialog<bool>(
context: context,
builder: (ctx) => AlertDialog(
content: Text(t("settings.advanced.confirmImport", params: {"count": cars.length})),
actions: [
TextButton(onPressed: () => Navigator.pop(ctx, false), child: Text(t("common.cancel"))),
FilledButton(
onPressed: () => Navigator.pop(ctx, true),
child: Text(t("settings.advanced.importAction")),
),
],
),
);
if (ok != true) return;
setState(() => _importing = true);
try {
final res = await apiClient.importData(payload);
if (mounted) setState(() => _result = res);
} catch (e) {
if (mounted) setState(() => _error = e.toString());
} finally {
if (mounted) setState(() => _importing = false);
}
}
@override
Widget build(BuildContext context) {
final muted = TextStyle(fontSize: 12, color: DriverVault.muted(context));
return _Card(
title: t("settings.advanced.title"),
children: [
Text(t("settings.advanced.exportTitle"),
style: const TextStyle(fontWeight: FontWeight.w600)),
Text(t("settings.advanced.exportBody"), style: muted),
const SizedBox(height: 8),
Row(
children: [
OutlinedButton.icon(
onPressed: _exporting ? null : _export,
icon: const Icon(Icons.download_outlined, size: 18),
label: Text(_exporting
? t("settings.advanced.preparing")
: t("settings.advanced.exportAction")),
),
if (_exported != null) ...[
const SizedBox(width: 8),
TextButton(onPressed: _openExport, child: Text(t("settings.advanced.open"))),
],
],
),
const Divider(height: 24),
Text(t("settings.advanced.importTitle"),
style: const TextStyle(fontWeight: FontWeight.w600)),
Text(t("settings.advanced.importBody"), style: muted),
const SizedBox(height: 8),
Align(
alignment: Alignment.centerLeft,
child: OutlinedButton.icon(
onPressed: _importing ? null : _import,
icon: const Icon(Icons.upload_file_outlined, size: 18),
label: Text(_importing
? t("settings.advanced.importing")
: t("settings.advanced.importAction")),
),
),
if (_result != null)
Padding(
padding: const EdgeInsets.only(top: 8),
child: Text(
t("settings.advanced.imported", params: {
"cars": _result!.cars,
"services": _result!.services,
"parts": _result!.parts,
}),
style: const TextStyle(color: DriverVault.success, fontWeight: FontWeight.w600),
),
),
if (_error != null)
Padding(
padding: const EdgeInsets.only(top: 8),
child: Text(_error!, style: const TextStyle(color: DriverVault.danger)),
),
],
);
}
}
// --- Danger zone (account deletion) ----------------------------------------
class _DangerSection extends StatefulWidget {
final UserProfile profile;
final Future<void> Function() onChanged;
final void Function(String) snack;
const _DangerSection({required this.profile, required this.onChanged, required this.snack});
@override
State<_DangerSection> createState() => _DangerSectionState();
}
class _DangerSectionState extends State<_DangerSection> {
final _confirmEmail = TextEditingController();
bool _showConfirm = false;
bool _busy = false;
DateTime? _eligibleAt;
@override
void dispose() {
_confirmEmail.dispose();
super.dispose();
}
bool get _pending => widget.profile.deletionPending;
DateTime? get _eligible {
if (!_pending) return null;
return _eligibleAt ??
widget.profile.deletionRequestedAt!.add(const Duration(days: 3));
}
bool get _cooldownElapsed => _eligible != null && DateTime.now().isAfter(_eligible!);
Future<void> _request() async {
if (_confirmEmail.text.trim().toLowerCase() != widget.profile.email.toLowerCase()) {
widget.snack(t("settings.danger.typeEmailPrompt"));
return;
}
setState(() => _busy = true);
try {
_eligibleAt = await apiClient.requestAccountDeletion(_confirmEmail.text.trim());
_showConfirm = false;
_confirmEmail.clear();
await widget.onChanged();
} catch (e) {
widget.snack("$e");
} finally {
if (mounted) setState(() => _busy = false);
}
}
Future<void> _cancel() async {
try {
await apiClient.cancelAccountDeletion();
_eligibleAt = null;
await widget.onChanged();
} catch (e) {
widget.snack("$e");
}
}
Future<void> _finalize() async {
final ok = await showDialog<bool>(
context: context,
builder: (ctx) => AlertDialog(
title: Text(t("settings.danger.finalizeTitle")),
content: Text(t("settings.danger.finalizeBody")),
actions: [
TextButton(onPressed: () => Navigator.pop(ctx, false), child: Text(t("common.cancel"))),
FilledButton(
style: FilledButton.styleFrom(backgroundColor: DriverVault.danger),
onPressed: () => Navigator.pop(ctx, true),
child: Text(t("settings.danger.delete")),
),
],
),
);
if (ok != true) return;
try {
await apiClient.finalizeAccountDeletion();
await authService.logout();
} catch (e) {
widget.snack("$e");
}
}
@override
Widget build(BuildContext context) {
final p = widget.profile;
return _Card(
title: t("settings.danger.title"),
titleColor: DriverVault.danger,
children: [
if (!_pending) ...[
Text(
t("settings.danger.body"),
style: const TextStyle(fontSize: 13),
),
const SizedBox(height: 8),
if (!_showConfirm)
OutlinedButton(
onPressed: () => setState(() => _showConfirm = true),
style: OutlinedButton.styleFrom(foregroundColor: DriverVault.danger),
child: Text(t("settings.danger.deleteAccount")),
)
else ...[
Text(t("settings.danger.typeToConfirm", params: {"email": p.email}),
style: const TextStyle(fontSize: 13, fontWeight: FontWeight.w500)),
const SizedBox(height: 6),
TextField(
controller: _confirmEmail,
decoration: InputDecoration(
hintText: p.email, border: const OutlineInputBorder(), isDense: true),
),
const SizedBox(height: 8),
Row(children: [
TextButton(
onPressed: () => setState(() {
_showConfirm = false;
_confirmEmail.clear();
}),
child: Text(t("common.cancel")),
),
const SizedBox(width: 8),
FilledButton(
style: FilledButton.styleFrom(backgroundColor: DriverVault.danger),
onPressed: _busy ? null : _request,
child: Text(_busy ? t("settings.danger.requesting") : t("settings.danger.requestDeletion")),
),
]),
],
] else ...[
Text(
t("settings.danger.requestedOn", params: {
"date": formatDate(p.deletionRequestedAt),
"tail": _cooldownElapsed
? t("settings.danger.cooldownPassed")
: t("settings.danger.canStillCancel"),
}),
style: const TextStyle(fontSize: 13),
),
const SizedBox(height: 8),
Row(children: [
OutlinedButton(onPressed: _cancel, child: Text(t("settings.danger.cancelRequest"))),
const SizedBox(width: 8),
if (_cooldownElapsed)
FilledButton(
style: FilledButton.styleFrom(backgroundColor: DriverVault.danger),
onPressed: _finalize,
child: Text(t("settings.danger.permanentlyDelete")),
),
]),
],
],
);
}
}
// --- Integrations tab ------------------------------------------------------
//
// Three foldable connector cards (Toyota, Anker Solix, Greencell) over a
// superadmin → org admin → user cascade. Each card resolves, per field, the effective value
// (secrets/inherited values masked), the caller's own-layer value, its source
// layer, and whether it's locked (set above the caller). Org admins get a
// second "org" scope to edit organization-wide defaults; superadmins manage the
// shared layer in the API Server panel, so here it is read-only.
enum _FieldType { text, number, password, select }
/// Describes one credential field within an integration card.
class _FieldSpec {
final String key;
final String labelKey;
final _FieldType type;
final List<(String, String)> options; // (value, labelKey) for selects
final String? placeholder; // literal placeholder
final String? hintKey; // shown below the field when not locked
final String defaultValue;
final bool showEffectiveWhenLocked; // controlMode isn't secret: show it locked
final int? maxLength;
const _FieldSpec({
required this.key,
required this.labelKey,
this.type = _FieldType.text,
this.options = const [],
this.placeholder,
this.hintKey,
this.defaultValue = "",
this.showEffectiveWhenLocked = false,
this.maxLength,
});
}
/// Everything that distinguishes one integration from the other.
class _IntegrationConfig {
final String nameKey;
final String descKey;
final List<_FieldSpec> fields;
final bool anker; // render the OCPP control provisioning card
final Future<IntegrationView> Function() load;
final Future<IntegrationView> Function(Map<String, dynamic>) save;
final Future<IntegrationHealth> Function() test;
const _IntegrationConfig({
required this.nameKey,
required this.descKey,
required this.fields,
required this.anker,
required this.load,
required this.save,
required this.test,
});
}
/// The integration categories, mirroring the API Server panel's plugin list
/// (the Category* constants in internal/plugins/plugin.go, which both read
/// from): someone who has seen one list can read the other.
class _IntegrationsTab extends StatefulWidget {
const _IntegrationsTab();
@override
State<_IntegrationsTab> createState() => _IntegrationsTabState();
}
class _IntegrationsTabState extends State<_IntegrationsTab> {
int _group = 0; // 0 = car manufacturers, 1 = EV chargers
@override
Widget build(BuildContext context) {
final toyota = _IntegrationConfig(
nameKey: "settings.integrations.toyota",
descKey: "settings.integrations.toyotaDesc",
anker: false,
load: apiClient.getToyota,
save: apiClient.saveToyota,
test: apiClient.testToyota,
fields: const [
_FieldSpec(key: "username", labelKey: "settings.integrations.email"),
_FieldSpec(key: "password", labelKey: "settings.integrations.password", type: _FieldType.password),
_FieldSpec(
key: "brand",
labelKey: "settings.integrations.brand",
type: _FieldType.select,
options: [
("", "common.empty"),
("T", "settings.integrations.brandToyota"),
("L", "settings.integrations.brandLexus"),
],
),
],
);
final anker = _IntegrationConfig(
nameKey: "settings.integrations.ankerSolix",
descKey: "settings.integrations.ankerSolixDesc",
anker: true,
load: apiClient.getAnkerSolix,
save: apiClient.saveAnkerSolix,
test: apiClient.testAnkerSolix,
fields: const [
_FieldSpec(key: "email", labelKey: "settings.integrations.ankerEmail"),
_FieldSpec(key: "password", labelKey: "settings.integrations.ankerPassword", type: _FieldType.password),
_FieldSpec(
key: "country",
labelKey: "settings.integrations.country",
placeholder: "DE",
hintKey: "settings.integrations.countryHint",
maxLength: 2,
),
_FieldSpec(
key: "controlMode",
labelKey: "settings.integrations.controlMode",
type: _FieldType.select,
hintKey: "settings.integrations.controlModeHint",
defaultValue: "off",
showEffectiveWhenLocked: true,
options: [
("off", "settings.integrations.controlOff"),
("mqtt", "settings.integrations.controlCloud"),
("modbus", "settings.integrations.controlModbus"),
("own", "settings.integrations.controlOwn"),
("proxy", "settings.integrations.controlProxy"),
],
),
],
);
// Greencell reads over an MQTT broker the owner runs rather than a vendor
// cloud, so the fields describe an endpoint (host/port/TLS/credentials,
// which the server resolves as one unit) plus the charger itself.
final greencell = _IntegrationConfig(
nameKey: "settings.integrations.greencell",
descKey: "settings.integrations.greencellDesc",
anker: false,
load: apiClient.getGreencell,
save: apiClient.saveGreencell,
test: apiClient.testGreencell,
fields: const [
_FieldSpec(
key: "host",
labelKey: "settings.integrations.greencellHost",
placeholder: "10.2.1.10",
hintKey: "settings.integrations.greencellHostHint",
),
_FieldSpec(
key: "port",
labelKey: "settings.integrations.greencellPort",
type: _FieldType.number,
placeholder: "1883",
hintKey: "settings.integrations.greencellPortHint",
showEffectiveWhenLocked: true,
),
_FieldSpec(
key: "tls",
labelKey: "settings.integrations.greencellTls",
type: _FieldType.select,
defaultValue: "off",
showEffectiveWhenLocked: true,
options: [
("off", "settings.integrations.greencellTlsOff"),
("on", "settings.integrations.greencellTlsOn"),
],
),
_FieldSpec(
key: "username",
labelKey: "settings.integrations.greencellUsername",
hintKey: "settings.integrations.greencellUsernameHint",
),
_FieldSpec(
key: "password",
labelKey: "settings.integrations.greencellPassword",
type: _FieldType.password,
),
_FieldSpec(
key: "serial",
labelKey: "settings.integrations.greencellSerial",
placeholder: "EVGC021B22752405ZM0018",
hintKey: "settings.integrations.greencellSerialHint",
showEffectiveWhenLocked: true,
),
_FieldSpec(
key: "timeout",
labelKey: "settings.integrations.greencellTimeout",
type: _FieldType.number,
placeholder: "12",
hintKey: "settings.integrations.greencellTimeoutHint",
showEffectiveWhenLocked: true,
),
_FieldSpec(
key: "commandTopic",
labelKey: "settings.integrations.greencellCommandTopic",
placeholder: "/greencell/evse/{sn}/command",
hintKey: "settings.integrations.greencellCommandTopicHint",
showEffectiveWhenLocked: true,
),
],
);
// One category's integrations. No count beside the label: the tab shows
// exactly these cards a line below it, so saying how many would be saying it
// twice.
final groups = [
[toyota],
[anker, greencell],
];
final index = _group.clamp(0, groups.length - 1);
return ListView(
padding: const EdgeInsets.all(12),
children: [
_Card(
title: t("settings.integrations.title"),
children: [
Padding(
padding: const EdgeInsets.only(bottom: 10),
child: Text(t("settings.integrations.subtitle"),
style: TextStyle(fontSize: 13, color: DriverVault.muted(context))),
),
_SettingsTabBar(
tabs: [
t("settings.integrations.categories.vehicles"),
t("settings.integrations.categories.chargers"),
],
index: index,
onChanged: (i) => setState(() => _group = i),
),
const SizedBox(height: 12),
for (final config in groups[index])
Padding(
padding: const EdgeInsets.only(bottom: 12),
child: _IntegrationCard(config: config),
),
],
),
const SizedBox(height: 24),
],
);
}
}
class _IntegrationCard extends StatefulWidget {
final _IntegrationConfig config;
const _IntegrationCard({required this.config});
@override
State<_IntegrationCard> createState() => _IntegrationCardState();
}
class _IntegrationCardState extends State<_IntegrationCard> {
IntegrationView? _view;
String _scope = "user"; // "user" | "org" (org admins only)
bool _open = false;
bool _saving = false;
bool _saved = false;
bool _testing = false;
String? _error;
IntegrationHealth? _health;
final Map<String, TextEditingController> _controllers = {};
final Map<String, String> _selects = {};
_IntegrationConfig get _c => widget.config;
@override
void initState() {
super.initState();
for (final f in _c.fields) {
if (f.type != _FieldType.select) _controllers[f.key] = TextEditingController();
}
_load();
}
@override
void dispose() {
for (final ctrl in _controllers.values) {
ctrl.dispose();
}
super.dispose();
}
// --- cascade helpers (mirror Settings.vue) ---
String get _scopeKey => (_view?.isSuperadmin ?? false) ? "user" : _scope;
bool get _editingOrg => _scopeKey == "org";
bool get _readOnly => _view?.isSuperadmin ?? false;
IntegrationScope get _scopeData => _view?.scope(_scopeKey) ?? const IntegrationScope();
IntegrationField _field(String k) => _scopeData.field(k);
bool _locked(String k) => _readOnly || _field(k).locked;
bool get _enabled => _editingOrg ? (_view?.orgEnabled ?? false) : (_view?.enabled ?? false);
String _sourceLabel(String k) {
const map = {"global": "sourceGlobal", "org": "sourceOrg", "user": "sourceUser"};
final key = map[_field(k).source] ?? "sourceGlobal";
return t("settings.integrations.inheritedFrom",
params: {"source": t("settings.integrations.$key")});
}
// Load the editable inputs from the current scope's own-layer values. Locked
// fields and the secret password are never prefilled.
void _fillForm() {
for (final f in _c.fields) {
final field = _field(f.key);
String value;
if (f.type == _FieldType.password) {
value = "";
} else if (f.showEffectiveWhenLocked && field.locked) {
value = field.effective.isNotEmpty ? field.effective : f.defaultValue;
} else if (field.locked) {
value = f.defaultValue;
} else {
value = field.own.isNotEmpty ? field.own : f.defaultValue;
}
if (f.type == _FieldType.select) {
_selects[f.key] = value;
} else {
_controllers[f.key]!.text = value;
}
}
}
Future<void> _load() async {
try {
final v = await _c.load();
if (!mounted) return;
setState(() {
_view = v;
if (_scope == "org" && !v.canEditOrg) _scope = "user";
});
_fillForm();
} catch (e) {
if (mounted) setState(() => _error = "$e");
}
}
void _applyView(IntegrationView v) {
setState(() {
_view = v;
if (_scope == "org" && !v.canEditOrg) _scope = "user";
});
_fillForm();
}
Future<void> _toggle(bool value) async {
setState(() => _error = null);
try {
_applyView(await _c.save({"scope": _scopeKey, "enabled": value}));
} catch (e) {
if (mounted) setState(() => _error = "$e");
}
}
Future<void> _saveSettings() async {
setState(() {
_error = null;
_saving = true;
_saved = false;
});
final config = <String, dynamic>{};
for (final f in _c.fields) {
if (_locked(f.key)) continue;
final val = f.type == _FieldType.select ? (_selects[f.key] ?? "") : _controllers[f.key]!.text;
if (f.type == _FieldType.password && val.isEmpty) continue;
config[f.key] = val;
}
try {
_applyView(await _c.save({"scope": _scopeKey, "config": config}));
if (!mounted) return;
setState(() => _saved = true);
Future.delayed(const Duration(seconds: 2), () {
if (mounted) setState(() => _saved = false);
});
} catch (e) {
if (mounted) setState(() => _error = "$e");
} finally {
if (mounted) setState(() => _saving = false);
}
}
Future<void> _test() async {
setState(() {
_error = null;
_health = null;
_testing = true;
});
try {
final h = await _c.test();
if (mounted) setState(() => _health = h);
} catch (e) {
if (mounted) setState(() => _error = "$e");
} finally {
if (mounted) setState(() => _testing = false);
}
}
void _switchScope(String sc) {
setState(() {
_scope = sc;
_error = null;
_saved = false;
_health = null;
});
_fillForm();
}
@override
Widget build(BuildContext context) {
final view = _view;
final muted = DriverVault.muted(context);
return Container(
decoration: BoxDecoration(
border: Border.all(color: Theme.of(context).dividerColor),
borderRadius: BorderRadius.circular(DriverVault.radiusControl),
),
padding: const EdgeInsets.all(14),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Header — tap to fold/unfold.
InkWell(
onTap: () => setState(() => _open = !_open),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(t(_c.nameKey), style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w600)),
const SizedBox(height: 2),
Text(t(_c.descKey), style: TextStyle(fontSize: 12, color: muted)),
],
),
),
const SizedBox(width: 8),
if (view != null && !_editingOrg) ...[
_ConnBadge(connected: view.enabled),
const SizedBox(width: 8),
],
AnimatedRotation(
turns: _open ? 0.5 : 0,
duration: const Duration(milliseconds: 150),
child: Icon(Icons.keyboard_arrow_down, color: muted),
),
],
),
),
if (_open) ...[
if (view == null)
const Padding(padding: EdgeInsets.only(top: 12), child: LinearProgressIndicator())
else
..._body(view),
if (_error != null)
Padding(
padding: const EdgeInsets.only(top: 8),
child: Text(_error!, style: const TextStyle(fontSize: 13, color: DriverVault.danger)),
),
],
],
),
);
}
List<Widget> _body(IntegrationView view) {
// Master / org gates.
if (!view.available) {
return [_warn(t("settings.integrations.unavailable"))];
}
if (view.orgId.isNotEmpty && !view.orgEnabled && !_editingOrg) {
return [_warn(t("settings.integrations.orgDisabled"))];
}
final muted = DriverVault.muted(context);
return [
// Scope switch (org admins only).
if (view.canEditOrg)
Padding(
padding: const EdgeInsets.only(top: 14),
child: SegmentedButton<String>(
segments: [
ButtonSegment(value: "user", label: Text(t("settings.integrations.scopeMy"))),
ButtonSegment(value: "org", label: Text(t("settings.integrations.scopeOrg"))),
],
selected: {_scope},
onSelectionChanged: (s) => _switchScope(s.first),
),
),
if (_editingOrg)
Padding(
padding: const EdgeInsets.only(top: 8),
child: Text(t("settings.integrations.scopeHint"), style: TextStyle(fontSize: 12, color: muted)),
),
if (_readOnly)
Padding(
padding: const EdgeInsets.only(top: 12),
child: Text(t("settings.integrations.readOnly"), style: TextStyle(fontSize: 12, color: muted)),
),
// Enable toggle.
Padding(
padding: const EdgeInsets.only(top: 8),
child: Row(children: [
SizedBox(
width: 40,
height: 40,
child: Checkbox(
value: _enabled,
onChanged: (v) => _toggle(v ?? false),
),
),
const SizedBox(width: 4),
Expanded(
child: Text(
_editingOrg ? t("settings.integrations.enableOrg") : t("settings.integrations.enable"),
style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w500),
),
),
]),
),
// Credential fields.
for (final f in _c.fields) ...[
const SizedBox(height: 12),
_fieldWidget(f),
],
// Save + test.
const SizedBox(height: 16),
Row(children: [
if (!_readOnly) ...[
FilledButton(
onPressed: _saving ? null : _saveSettings,
child: Text(_saving
? t("common.saving")
: _saved
? t("settings.integrations.saved")
: t("settings.integrations.save")),
),
const SizedBox(width: 8),
],
OutlinedButton(
onPressed: _testing ? null : _test,
child: Text(_testing ? t("settings.integrations.testing") : t("settings.integrations.test")),
),
]),
if (_health != null)
Padding(
padding: const EdgeInsets.only(top: 8),
child: Text(
_health!.detail.isNotEmpty ? _health!.detail : _health!.status,
style: TextStyle(
fontSize: 13,
color: _health!.status == "ok"
? DriverVault.success
: _health!.status == "degraded"
? DriverVault.warning
: DriverVault.danger,
),
),
),
// The chargers on the account. In an OCPP mode the list lives inside the
// provisioning card below, where picking one fills the serial; Modbus has
// no such card, so there it stays out here.
if (_c.anker &&
view.enabled &&
(view.controlMode == "off" ||
view.controlMode == "modbus" ||
view.controlMode == "mqtt"))
const Padding(padding: EdgeInsets.only(top: 16), child: _AnkerChargers()),
// Modbus is reached rather than provisioned: what it needs is the
// charger's own address, which is asked for beside the controls. The cloud
// mode asks for nothing beyond the account above — which is the whole
// point of it — so it says so rather than showing an empty setup card.
if (_c.anker && view.enabled && view.controlMode == "modbus")
Padding(
padding: const EdgeInsets.only(top: 16),
child: Text(t("settings.integrations.controlModbusHint"),
style: TextStyle(fontSize: 12, color: muted)),
),
if (_c.anker && view.enabled && view.controlMode == "mqtt")
Padding(
padding: const EdgeInsets.only(top: 16),
child: Text(t("settings.integrations.controlCloudHint"),
style: TextStyle(fontSize: 12, color: muted)),
),
// OCPP control provisioning (Anker only, in the modes the charger dials).
if (_c.anker && (view.controlMode == "own" || view.controlMode == "proxy"))
Padding(
padding: const EdgeInsets.only(top: 16),
child: _AnkerControlProvision(controlMode: view.controlMode),
),
];
}
Widget _warn(String text) => Padding(
padding: const EdgeInsets.only(top: 12),
child: Text(text, style: const TextStyle(fontSize: 13, color: DriverVault.warning)),
);
Widget _fieldWidget(_FieldSpec f) {
final muted = DriverVault.muted(context);
final locked = _locked(f.key);
final field = _field(f.key);
Widget input;
if (f.type == _FieldType.select) {
input = DropdownButtonFormField<String>(
initialValue: _selects[f.key] ?? f.defaultValue,
decoration: const InputDecoration(border: OutlineInputBorder(), isDense: true),
items: [
for (final o in f.options) DropdownMenuItem(value: o.$1, child: Text(t(o.$2))),
],
onChanged: locked ? null : (v) => setState(() => _selects[f.key] = v ?? ""),
);
} else {
final isPassword = f.type == _FieldType.password;
// Masked placeholder: locked non-secret shows dots; a set password too.
// A field that shows its effective value when locked has something real to
// display, so it never gets the dots.
final showDots = isPassword
? field.effective.isNotEmpty
: locked && !f.showEffectiveWhenLocked;
input = TextField(
controller: _controllers[f.key],
obscureText: isPassword,
enabled: !locked,
autocorrect: false,
keyboardType: f.type == _FieldType.number ? TextInputType.number : null,
maxLength: f.maxLength,
decoration: InputDecoration(
border: const OutlineInputBorder(),
isDense: true,
counterText: "",
hintText: showDots ? "••••••••" : f.placeholder,
),
);
}
// The hint below the field: an "inherited from …" note when locked, else the
// field's own hint (and the password-keep note for password fields).
String? hint;
Color hintColor = muted;
if (field.locked) {
hint = _sourceLabel(f.key);
} else if (f.type == _FieldType.password) {
hint = t("settings.integrations.passwordKeep");
} else if (f.hintKey != null) {
hint = t(f.hintKey!);
}
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(t(f.labelKey), style: const TextStyle(fontSize: 13, fontWeight: FontWeight.w500)),
const SizedBox(height: 4),
input,
if (hint != null)
Padding(
padding: const EdgeInsets.only(top: 4),
child: Text(hint, style: TextStyle(fontSize: 12, color: hintColor)),
),
],
);
}
}
/// The small green/amber Connected / Not connected pill in a card header.
class _ConnBadge extends StatelessWidget {
final bool connected;
const _ConnBadge({required this.connected});
@override
Widget build(BuildContext context) {
final dark = DriverVault.isDark(context);
final fg = connected ? DriverVault.success : DriverVault.warning;
final bg = connected
? (dark ? DriverVault.successSoftDark : DriverVault.successSoft)
: (dark ? DriverVault.warningSoftDark : DriverVault.warningSoft);
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
decoration: BoxDecoration(color: bg, borderRadius: BorderRadius.circular(999)),
child: Text(
connected ? t("settings.integrations.connected") : t("settings.integrations.notConnected"),
style: TextStyle(fontSize: 12, fontWeight: FontWeight.w600, color: fg),
),
);
}
}
/// The chargers on the linked Anker account. It answers the first question an
/// owner has after entering their credentials — did it find my chargers? — and,
/// where a control mode is active, hands the provisioning card the serial rather
/// than asking anyone to read it off the wall.
class _AnkerChargers extends StatefulWidget {
/// Called with a serial when a charger is picked; null hides the pick action
/// (nothing to fill in when control is off).
final void Function(String sn)? onPick;
const _AnkerChargers({this.onPick});
@override
State<_AnkerChargers> createState() => _AnkerChargersState();
}
class _AnkerChargersState extends State<_AnkerChargers> {
List<AnkerCharger> _chargers = const [];
String _detail = ""; // the server's reason for an empty list
bool _loading = false;
bool _loaded = false;
String? _error;
@override
void initState() {
super.initState();
_load();
}
Future<void> _load() async {
setState(() {
_error = null;
_loading = true;
});
try {
final res = await apiClient.listAnkerChargers();
if (mounted) {
setState(() {
_chargers = res.chargers;
_detail = res.detail;
_loaded = true;
});
}
} catch (e) {
if (mounted) {
setState(() {
_chargers = const [];
_error = "$e";
});
}
} finally {
if (mounted) setState(() => _loading = false);
}
}
/// The cloud names a state in its own words (charging, standby, …); translate
/// it, falling back to the readable slug for a state we have no wording for.
String _stateLabel(String slug) {
final key = "settings.integrations.states.$slug";
final label = t(key);
return label == key ? slug.replaceAll("_", " ") : label;
}
@override
Widget build(BuildContext context) {
final muted = DriverVault.muted(context);
final dark = DriverVault.isDark(context);
final sunken = dark ? DriverVault.darkSunken : DriverVault.ink25;
return Container(
padding: const EdgeInsets.all(14),
decoration: BoxDecoration(
color: sunken,
border: Border.all(color: Theme.of(context).dividerColor),
borderRadius: BorderRadius.circular(DriverVault.radiusControl),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(children: [
Expanded(
child: Text(t("settings.integrations.chargersTitle"),
style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w600)),
),
TextButton(
onPressed: _loading ? null : _load,
child: Text(_loading
? t("settings.integrations.chargersLoading")
: t("settings.integrations.chargersRefresh")),
),
]),
Text(t("settings.integrations.chargersHint"), style: TextStyle(fontSize: 12, color: muted)),
for (final c in _chargers)
Container(
margin: const EdgeInsets.only(top: 8),
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
decoration: BoxDecoration(
color: dark ? DriverVault.darkCard : Colors.white,
border: Border.all(color: Theme.of(context).dividerColor),
borderRadius: BorderRadius.circular(DriverVault.radiusControl),
),
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(c.name.isNotEmpty ? c.name : t("settings.integrations.chargerUnnamed"),
style: const TextStyle(fontSize: 13, fontWeight: FontWeight.w500)),
Text(
[
c.sn,
if (c.model.isNotEmpty) c.model,
if (c.firmware.isNotEmpty) c.firmware,
if (c.siteName.isNotEmpty) c.siteName,
].join(" · "),
style: DriverVault.mono(context, size: 11).copyWith(color: muted),
),
// Reachability, said either way. A charger the cloud does
// not report on at all (no online field) says nothing —
// silence there is unknown, not online.
if (c.online != null)
Text(
c.online == true
? t("settings.integrations.chargerOnline")
: t("settings.integrations.chargerOffline"),
style: TextStyle(
fontSize: 12,
color: c.online == true ? DriverVault.success : DriverVault.warning,
),
),
if (c.statusDesc.isNotEmpty)
Text(
_stateLabel(c.statusDesc),
style: TextStyle(
fontSize: 12,
color: c.statusDesc == "charging" ? DriverVault.success : muted,
),
),
],
),
),
if (widget.onPick != null)
TextButton(
onPressed: () => widget.onPick!(c.sn),
child: Text(t("settings.integrations.chargerUse")),
),
],
),
),
if (_chargers.isEmpty && _loaded)
Padding(
padding: const EdgeInsets.only(top: 8),
child: Text(_detail.isNotEmpty ? _detail : t("settings.integrations.chargersEmpty"),
style: TextStyle(fontSize: 13, color: muted)),
),
if (_error != null)
Padding(
padding: const EdgeInsets.only(top: 8),
child: Text(_error!, style: const TextStyle(fontSize: 13, color: DriverVault.danger)),
),
],
),
);
}
}
/// Anker Solix OCPP control provisioning — per-charger token + connection status.
/// Only shown when a control mode (own/proxy) is active for the user.
class _AnkerControlProvision extends StatefulWidget {
final String controlMode; // "own" | "proxy"
const _AnkerControlProvision({required this.controlMode});
@override
State<_AnkerControlProvision> createState() => _AnkerControlProvisionState();
}
class _AnkerControlProvisionState extends State<_AnkerControlProvision> {
final _serial = TextEditingController();
AnkerControl? _ctl;
bool _loading = false;
String? _error;
String _newToken = ""; // freshly generated token, shown once
@override
void dispose() {
_serial.dispose();
super.dispose();
}
Future<void> _loadControl() async {
final sn = _serial.text.trim();
if (sn.isEmpty) return;
setState(() {
_error = null;
_loading = true;
});
try {
final c = await apiClient.getAnkerControl(sn);
if (mounted) setState(() => _ctl = c);
} catch (e) {
if (mounted) setState(() => _error = "$e");
} finally {
if (mounted) setState(() => _loading = false);
}
}
Future<void> _generate() async {
final sn = _serial.text.trim();
if (sn.isEmpty) return;
setState(() {
_error = null;
_newToken = "";
});
try {
// The token is returned exactly once — capture it here to show the operator.
final token = await apiClient.ankerControlToken(sn);
if (mounted) setState(() => _newToken = token);
await _loadControl();
} catch (e) {
if (mounted) setState(() => _error = "$e");
}
}
Future<void> _revoke() async {
final sn = _serial.text.trim();
if (sn.isEmpty) return;
final ok = await showDialog<bool>(
context: context,
builder: (ctx) => AlertDialog(
content: Text(t("settings.integrations.controlRevokeConfirm")),
actions: [
TextButton(onPressed: () => Navigator.pop(ctx, false), child: Text(t("common.cancel"))),
FilledButton(
style: FilledButton.styleFrom(backgroundColor: DriverVault.danger),
onPressed: () => Navigator.pop(ctx, true),
child: Text(t("settings.integrations.controlRevoke")),
),
],
),
);
if (ok != true) return;
setState(() {
_error = null;
_newToken = "";
});
try {
await apiClient.ankerControlRevoke(sn);
await _loadControl();
} catch (e) {
if (mounted) setState(() => _error = "$e");
}
}
@override
Widget build(BuildContext context) {
final muted = DriverVault.muted(context);
final sunken = DriverVault.isDark(context) ? DriverVault.darkSunken : DriverVault.ink25;
final ctl = _ctl;
return Container(
padding: const EdgeInsets.all(14),
decoration: BoxDecoration(
color: sunken,
border: Border.all(color: Theme.of(context).dividerColor),
borderRadius: BorderRadius.circular(DriverVault.radiusControl),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(t("settings.integrations.controlTitle"),
style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w600)),
const SizedBox(height: 2),
Text(
widget.controlMode == "own"
? t("settings.integrations.controlOwnHint")
: t("settings.integrations.controlProxyHint"),
style: TextStyle(fontSize: 12, color: muted),
),
const SizedBox(height: 12),
_AnkerChargers(onPick: (sn) {
setState(() => _serial.text = sn);
_loadControl();
}),
const SizedBox(height: 12),
Text(t("settings.integrations.chargerSerial"),
style: const TextStyle(fontSize: 13, fontWeight: FontWeight.w500)),
const SizedBox(height: 4),
TextField(
controller: _serial,
autocorrect: false,
decoration: const InputDecoration(
border: OutlineInputBorder(),
isDense: true,
hintText: "A5191-XXXXXXXX",
),
),
const SizedBox(height: 10),
Wrap(spacing: 8, runSpacing: 8, children: [
OutlinedButton(
onPressed: _loading ? null : _loadControl,
child: Text(_loading ? t("settings.integrations.testing") : t("settings.integrations.controlCheck")),
),
FilledButton(onPressed: _generate, child: Text(t("settings.integrations.controlGenerate"))),
if (ctl != null && ctl.hasToken)
OutlinedButton(
onPressed: _revoke,
style: OutlinedButton.styleFrom(foregroundColor: DriverVault.danger),
child: Text(t("settings.integrations.controlRevoke")),
),
]),
// The token is shown exactly once, right after generation.
if (_newToken.isNotEmpty)
Container(
margin: const EdgeInsets.only(top: 12),
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
decoration: BoxDecoration(
color: DriverVault.isDark(context) ? DriverVault.warningSoftDark : DriverVault.warningSoft,
borderRadius: BorderRadius.circular(DriverVault.radiusControl),
border: Border.all(color: DriverVault.warning.withValues(alpha: 0.4)),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(t("settings.integrations.controlTokenOnce"),
style: const TextStyle(fontSize: 12, fontWeight: FontWeight.w600, color: DriverVault.warning)),
const SizedBox(height: 4),
SelectableText(_newToken, style: DriverVault.mono(context, size: 13)),
],
),
),
if (ctl != null) ...[
const SizedBox(height: 12),
_kv(t("settings.integrations.controlEndpoint"), ctl.endpoint, mono: true),
if (ctl.hasToken) _kv(t("settings.integrations.controlToken"), "••••${ctl.tokenHint}", mono: true),
const SizedBox(height: 8),
Row(children: [
_ConnBadgeControl(connected: ctl.connected),
if (ctl.connectorStatus.isNotEmpty) ...[
const SizedBox(width: 8),
Text(ctl.connectorStatus, style: TextStyle(fontSize: 13, color: muted)),
],
]),
const SizedBox(height: 8),
Text(t("settings.integrations.controlProvisionSteps"),
style: TextStyle(fontSize: 12, color: muted)),
],
if (_error != null)
Padding(
padding: const EdgeInsets.only(top: 8),
child: Text(_error!, style: const TextStyle(fontSize: 13, color: DriverVault.danger)),
),
],
),
);
}
Widget _kv(String label, String value, {bool mono = false}) {
final muted = DriverVault.muted(context);
return Padding(
padding: const EdgeInsets.only(bottom: 4),
child: RichText(
text: TextSpan(
style: TextStyle(fontSize: 13, color: muted),
children: [
TextSpan(text: "$label: "),
TextSpan(
text: value,
style: mono
? DriverVault.mono(context, size: 13)
: TextStyle(fontSize: 13, color: DefaultTextStyle.of(context).style.color),
),
],
),
),
);
}
}
/// The Connected / Not connected pill for the OCPP control backend.
class _ConnBadgeControl extends StatelessWidget {
final bool connected;
const _ConnBadgeControl({required this.connected});
@override
Widget build(BuildContext context) {
final dark = DriverVault.isDark(context);
final fg = connected ? DriverVault.success : DriverVault.warning;
final bg = connected
? (dark ? DriverVault.successSoftDark : DriverVault.successSoft)
: (dark ? DriverVault.warningSoftDark : DriverVault.warningSoft);
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
decoration: BoxDecoration(color: bg, borderRadius: BorderRadius.circular(999)),
child: Text(
connected
? t("settings.integrations.controlConnected")
: t("settings.integrations.controlDisconnected"),
style: TextStyle(fontSize: 12, fontWeight: FontWeight.w600, color: fg),
),
);
}
}
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