130 lines
4.2 KiB
Dart
130 lines
4.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:collection/collection.dart';
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import 'package:provider/provider.dart';
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import 'package:pshared/models/resources.dart';
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import 'package:pshared/provider/account.dart';
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import 'package:pshared/provider/invitations.dart';
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import 'package:pshared/provider/permissions.dart';
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import 'package:pweb/pages/invitations/widgets/header.dart';
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import 'package:pweb/pages/invitations/widgets/form/form.dart';
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import 'package:pweb/pages/invitations/widgets/list/list.dart';
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import 'package:pweb/pages/loader.dart';
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import 'package:pweb/widgets/error/snackbar.dart';
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import 'package:pweb/generated/i18n/app_localizations.dart';
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class InvitationsPage extends StatefulWidget {
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const InvitationsPage({super.key});
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@override
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State<InvitationsPage> createState() => _InvitationsPageState();
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}
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class _InvitationsPageState extends State<InvitationsPage> {
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final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
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final TextEditingController _emailController = TextEditingController();
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final TextEditingController _nameController = TextEditingController();
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final TextEditingController _messageController = TextEditingController();
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String? _selectedRoleRef;
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int _expiryDays = 7;
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@override
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void didChangeDependencies() {
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super.didChangeDependencies();
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_bootstrapRoleSelection();
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}
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void _bootstrapRoleSelection() {
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final roles = context.read<PermissionsProvider>().roleDescriptions;
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if (_selectedRoleRef == null && roles.isNotEmpty) {
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_selectedRoleRef = roles.first.storable.id;
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}
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}
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@override
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void dispose() {
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_emailController.dispose();
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_nameController.dispose();
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_messageController.dispose();
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super.dispose();
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}
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Future<void> _sendInvitation() async {
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final form = _formKey.currentState;
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if (form == null || !form.validate()) return;
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final account = context.read<AccountProvider>().account;
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if (account == null) return;
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final permissions = context.read<PermissionsProvider>();
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final roleRef = _selectedRoleRef ?? permissions.roleDescriptions.firstOrNull?.storable.id;
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if (roleRef == null) return;
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final invitations = context.read<InvitationsProvider>();
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final loc = AppLocalizations.of(context)!;
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await executeActionWithNotification(
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context: context,
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action: () => invitations.sendInvitation(
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email: _emailController.text.trim(),
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name: _nameController.text.trim(),
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comment: _messageController.text.trim(),
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roleRef: roleRef,
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inviterRef: account.id,
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expiresAt: DateTime.now().toUtc().add(Duration(days: _expiryDays)),
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),
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successMessage: loc.invitationCreatedSuccess,
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errorMessage: loc.errorCreatingInvitation,
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);
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_emailController.clear();
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_nameController.clear();
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_messageController.clear();
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}
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@override
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Widget build(BuildContext context) {
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final loc = AppLocalizations.of(context)!;
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final permissions = context.watch<PermissionsProvider>();
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if (!permissions.canRead(ResourceType.invitations)) {
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return PageViewLoader(
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child: Center(child: Text(loc.errorAccessDenied)),
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);
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}
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return PageViewLoader(
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child: SafeArea(
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child: SingleChildScrollView(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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InvitationsHeader(loc: loc),
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const SizedBox(height: 16),
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InvitationsForm(
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formKey: _formKey,
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emailController: _emailController,
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nameController: _nameController,
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messageController: _messageController,
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expiryDays: _expiryDays,
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onExpiryChanged: (value) => setState(() => _expiryDays = value),
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selectedRoleRef: _selectedRoleRef,
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onRoleChanged: (role) => setState(() => _selectedRoleRef = role),
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canCreate: permissions.canCreate(ResourceType.invitations),
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onSubmit: _sendInvitation,
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),
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const SizedBox(height: 24),
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const InvitationsList(),
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],
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),
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),
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),
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);
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}
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}
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