// Author: fruit.com.cn

import 'package:flutter/material.dart';

import '../../../core/theme/app_colors.dart';
import '../../../core/theme/app_dimens.dart';
import '../../../l10n/app_localizations.dart';
import 'discover_search_field.dart';

/// 剧场页页头：搜索与头像入口。
class DiscoverHeader extends StatelessWidget {
  const DiscoverHeader({
    super.key,
    required this.controller,
    required this.focusNode,
    required this.onChanged,
    required this.loading,
    required this.onProfile,
  });

  final TextEditingController controller;
  final FocusNode focusNode;
  final ValueChanged<String> onChanged;
  final bool loading;
  final VoidCallback onProfile;

  @override
  Widget build(BuildContext context) {
    final l10n = AppLocalizations.of(context)!;
    return SizedBox(
      height: AppDimens.contentHeaderHeight,
      child: Padding(
        padding: const EdgeInsets.symmetric(
          horizontal: AppDimens.pageHorizontal,
        ),
        child: Row(
          children: [
            Expanded(
              child: DiscoverSearchField(
                controller: controller,
                focusNode: focusNode,
                onChanged: onChanged,
                loading: loading,
                horizontalPadding: 0,
              ),
            ),
            const SizedBox(width: AppDimens.spaceSm),
            _profile(l10n),
          ],
        ),
      ),
    );
  }

  Widget _profile(AppLocalizations l10n) {
    return Semantics(
      button: true,
      label: l10n.myTab,
      child: InkWell(
        key: const Key('discover-profile'),
        customBorder: const CircleBorder(),
        onTap: onProfile,
        child: Container(
          width: AppDimens.tapTarget,
          height: AppDimens.tapTarget,
          decoration: BoxDecoration(
            color: AppColors.card,
            shape: BoxShape.circle,
            border: Border.all(color: AppColors.border),
          ),
          child: const Icon(
            Icons.person_rounded,
            color: AppColors.onSurface,
            size: AppDimens.accountIcon,
          ),
        ),
      ),
    );
  }
}