Sender Invitation

frontend/pweb/lib/pages/invitations/widgets/card/helpers.dart

@@ -0,0 +1,85 @@
+import 'package:flutter/material.dart';
+
+import 'package:collection/collection.dart';
+
+import 'package:pshared/models/invitation/invitation.dart';
+import 'package:pshared/models/invitation/status.dart';
+import 'package:pshared/models/permissions/descriptions/role.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class InvitationInfoRow extends StatelessWidget {
+  final IconData icon;
+  final String label;
+  final String value;
+
+  const InvitationInfoRow({
+    super.key,
+    required this.icon,
+    required this.label,
+    required this.value,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Icon(icon, size: 18, color: theme.hintColor),
+        const SizedBox(width: 6),
+        if (value.isEmpty)
+          Text(label, style: theme.textTheme.bodyMedium)
+        else
+          RichText(
+            text: TextSpan(
+              style: theme.textTheme.bodyMedium,
+              children: [
+                TextSpan(text: '$label: ', style: const TextStyle(fontWeight: FontWeight.w600)),
+                TextSpan(text: value),
+              ],
+            ),
+          ),
+      ],
+    );
+  }
+}
+
+String invitationStatusLabel(Invitation invitation, AppLocalizations loc) {
+  if (invitation.isExpired && invitation.isPending) {
+    return loc.invitationStatusExpired;
+  }
+  switch (invitation.status) {
+    case InvitationStatus.created:
+    case InvitationStatus.sent:
+      return loc.invitationStatusPending;
+    case InvitationStatus.accepted:
+      return loc.invitationStatusAccepted;
+    case InvitationStatus.declined:
+      return loc.invitationStatusDeclined;
+    case InvitationStatus.revoked:
+      return loc.invitationStatusRevoked;
+  }
+}
+
+Color invitationStatusColor(ThemeData theme, Invitation invitation) {
+  if (invitation.isExpired && invitation.isPending) {
+    return theme.disabledColor;
+  }
+  switch (invitation.status) {
+    case InvitationStatus.created:
+    case InvitationStatus.sent:
+      return Colors.amber.shade800;
+    case InvitationStatus.accepted:
+      return Colors.green.shade700;
+    case InvitationStatus.declined:
+    case InvitationStatus.revoked:
+      return Colors.red.shade700;
+  }
+}
+
+String invitationRoleLabel(List<RoleDescription> roles, Invitation invitation, AppLocalizations loc) {
+  final role = roles.firstWhereOrNull((r) => r.storable.id == invitation.roleRef);
+  return role?.describable.name ?? loc.invitationUnknownRole;
+}