immich/mobile/lib/widgets/search/person_name_edit_form.dart

import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/extensions/build_context_extensions.dart';
import 'package:immich_mobile/providers/search/people.provider.dart';

class PersonNameEditFormResult {
  final bool success;
  final String updatedName;

  const PersonNameEditFormResult(this.success, this.updatedName);
}

class PersonNameEditForm extends HookConsumerWidget {
  final String personId;
  final String personName;

  const PersonNameEditForm({super.key, required this.personId, required this.personName});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    final controller = useTextEditingController(text: personName);
    final isError = useState(false);

    return AlertDialog(
      title: const Text("add_a_name", style: TextStyle(fontWeight: FontWeight.bold)).tr(),
      content: SingleChildScrollView(
        child: TextFormField(
          controller: controller,
          textCapitalization: TextCapitalization.words,
          autofocus: true,
          decoration: InputDecoration(
            hintText: 'name'.tr(),
            border: const OutlineInputBorder(),
            errorText: isError.value ? 'Error occured' : null,
          ),
        ),
      ),
      actions: [
        TextButton(
          onPressed: () => context.pop(const PersonNameEditFormResult(false, '')),
          child: Text(
            "cancel",
            style: TextStyle(color: Colors.red[300], fontWeight: FontWeight.bold),
          ).tr(),
        ),
        TextButton(
          onPressed: () async {
            isError.value = false;
            final result = await ref.read(updatePersonNameProvider(personId, controller.text).future);
            isError.value = !result;
            if (result) {
              context.pop(PersonNameEditFormResult(true, controller.text));
            }
          },
          child: Text(
            "save",
            style: TextStyle(color: context.primaryColor, fontWeight: FontWeight.bold),
          ).tr(),
        ),
      ],
    );
  }
}