Sender Invitation

frontend/pweb/lib/pages/invitations/widgets/list/body.dart

@@ -0,0 +1,36 @@
+import 'package:flutter/material.dart';
+
+import 'package:pshared/models/invitation/invitation.dart';
+
+import 'package:pweb/pages/invitations/widgets/card/card.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class InvitationListBody extends StatelessWidget {
+  final List<Invitation> invitations;
+
+  const InvitationListBody({super.key, required this.invitations});
+
+  @override
+  Widget build(BuildContext context) {
+    final loc = AppLocalizations.of(context)!;
+
+    if (invitations.isEmpty) {
+      return Center(
+        child: Padding(
+          padding: const EdgeInsets.symmetric(vertical: 32),
+          child: Text(loc.invitationListEmpty),
+        ),
+      );
+    }
+
+    return ListView.separated(
+      shrinkWrap: true,
+      physics: const NeverScrollableScrollPhysics(),
+      itemCount: invitations.length,
+      separatorBuilder: (_, __) => const SizedBox(height: 10),
+      itemBuilder: (_, index) => InvitationsCard(invitation: invitations[index]),
+    );
+  }
+}

frontend/pweb/lib/pages/invitations/widgets/list/list.dart

@@ -0,0 +1,16 @@
+import 'package:flutter/material.dart';
+
+import 'package:pweb/pages/invitations/widgets/list/view.dart';
+
+
+class InvitationsList extends StatefulWidget {
+  const InvitationsList({super.key});
+
+  @override
+  State<InvitationsList> createState() => _InvitationsListState();
+}
+
+class _InvitationsListState extends State<InvitationsList> {
+  @override
+  Widget build(BuildContext context) => const InvitationListView();
+}

frontend/pweb/lib/pages/invitations/widgets/list/view.dart

@@ -0,0 +1,111 @@
+import 'package:flutter/material.dart';
+
+import 'package:provider/provider.dart';
+
+import 'package:pshared/models/invitation/invitation.dart';
+import 'package:pshared/provider/invitations.dart';
+
+import 'package:pweb/models/invitation_filter.dart';
+import 'package:pweb/pages/invitations/widgets/filter/invitation_filter.dart';
+import 'package:pweb/pages/invitations/widgets/filter/chips.dart';
+import 'package:pweb/pages/invitations/widgets/list/body.dart';
+import 'package:pweb/pages/invitations/widgets/search_field.dart';
+import 'package:pweb/widgets/error/snackbar.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class InvitationListView extends StatefulWidget {
+  const InvitationListView({super.key});
+
+  @override
+  State<InvitationListView> createState() => _InvitationListViewState();
+}
+
+class _InvitationListViewState extends State<InvitationListView> {
+  final TextEditingController _searchController = TextEditingController();
+
+  InvitationFilter _filter = InvitationFilter.all;
+  String _query = '';
+  Object? _lastError;
+
+  @override
+  void dispose() {
+    _searchController.dispose();
+    super.dispose();
+  }
+
+  void _setQuery(String query) {
+    setState(() => _query = query.trim().toLowerCase());
+  }
+
+  void _setFilter(InvitationFilter filter) {
+    setState(() => _filter = filter);
+  }
+
+  void _notifyError(BuildContext context, Object error, AppLocalizations loc) {
+    if (identical(error, _lastError)) {
+      return;
+    }
+    _lastError = error;
+    postNotifyUserOfErrorX(
+      context: context,
+      errorSituation: loc.errorLoadingInvitations,
+      exception: error,
+    );
+  }
+
+  List<Invitation> _filteredInvitations(List<Invitation> invitations) {
+    final showArchived = _filter == InvitationFilter.archived;
+    Iterable<Invitation> filtered = invitations
+        .where((inv) => showArchived ? inv.isArchived : !inv.isArchived)
+        .where((inv) => invitationFilterMatches(_filter, inv));
+
+    if (_query.isNotEmpty) {
+      filtered = filtered.where((inv) {
+        return inv.inviteeDisplayName.toLowerCase().contains(_query)
+            || inv.content.email.toLowerCase().contains(_query);
+      });
+    }
+
+    final sorted = filtered.toList()
+      ..sort((a, b) => b.createdAt.compareTo(a.createdAt));
+    return sorted;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final loc = AppLocalizations.of(context)!;
+    final provider = context.watch<InvitationsProvider>();
+
+    if (provider.isLoading) {
+      return const Center(child: CircularProgressIndicator());
+    }
+
+    if (provider.error != null) {
+      _notifyError(context, provider.error!, loc);
+    } else {
+      _lastError = null;
+    }
+
+    final invitations = _filteredInvitations(provider.invitations);
+
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        InvitationSearchField(
+          controller: _searchController,
+          hintText: loc.invitationSearchHint,
+          onChanged: _setQuery,
+        ),
+        const SizedBox(height: 12),
+        InvitationFilterChips(
+          selectedFilter: _filter,
+          onSelected: _setFilter,
+        ),
+        const SizedBox(height: 16),
+        InvitationListBody(invitations: invitations),
+      ],
+    );
+  }
+}