tripz-llc/apps/rider_new/lib/features/rating/view/rating_page.dart

import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';

import '../../../core/design/tokens.dart';
import '../../../core/design/tripz_colors.dart';
import '../../../core/di.dart';
import '../../../core/l10n/l10n.dart';
import '../../../core/ui/tripz_button.dart';
import '../../../core/ui/tripz_scaffold.dart';
import '../../../core/ui/tripz_text_field.dart';
import '../cubit/rating_cubit.dart';
import '../cubit/rating_state.dart';
import '../data/rating_repository.dart';
import 'star_row.dart';

/// شاشة التقييم — **تُفرض عند فتح التطبيق** إن كانت هناك رحلة معلّقة
/// (`GET /trips/rating/pending`، docs/38 §7). لذلك بلا زرّ رجوع في الشريط:
/// الطريق الوحيد للخروج هو التقييم أو التخطّي الصريح.
class RatingPage extends StatefulWidget {
  const RatingPage({super.key, required this.pending, required this.onDone});

  final PendingRating pending;
  final VoidCallback onDone;

  @override
  State<RatingPage> createState() => _RatingPageState();
}

class _RatingPageState extends State<RatingPage> {
  late final RatingCubit _cubit = sl<RatingCubit>()..attach(widget.pending);
  final _comment = TextEditingController();

  @override
  void dispose() {
    _comment.dispose();
    _cubit.close();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    final l10n = context.l10n;
    // من يقيّم مَن: دور **هذا** المستخدم في الرحلة يأتي من الخادم، ولا
    // يُستنتج من نوع التطبيق — الرقم نفسه قد يكون له حسابان (docs/38 §1).
    final title = widget.pending.isDriver ? l10n.rateTitleDriver : l10n.rateTitle;

    return BlocProvider.value(
      value: _cubit,
      child: BlocConsumer<RatingCubit, RatingState>(
        listenWhen: (p, n) => p.status != n.status,
        listener: (context, state) {
          if (state.status == RatingStatus.done ||
              state.status == RatingStatus.alreadyRated) {
            widget.onDone();
          }
        },
        builder: (context, state) {
          return TripzScaffold(
            showAppBar: false,
            bottomAction: Column(
              mainAxisSize: MainAxisSize.min,
              children: [
                TripzButton.primary(
                  label: l10n.rateSubmit,
                  loading: state.status == RatingStatus.submitting,
                  onPressed: state.canSubmit ? _cubit.submit : null,
                ),
                TripzButton.text(
                  label: l10n.rateSkip,
                  onPressed: widget.onDone,
                ),
              ],
            ),
            child: ListView(
              children: [
                const SizedBox(height: Space.xxl),
                Icon(
                  Icons.star_rounded,
                  size: 56,
                  color: context.tripzColors.warning,
                ),
                const SizedBox(height: Space.md),
                Text(
                  title,
                  textAlign: TextAlign.center,
                  style: context.texts.headlineSmall,
                ),
                const SizedBox(height: Space.xs),
                Text(
                  l10n.rateLead,
                  textAlign: TextAlign.center,
                  style: context.texts.bodyMedium?.copyWith(
                    color: context.colors.onSurfaceVariant,
                  ),
                ),
                const SizedBox(height: Space.lg),
                StarRow(value: state.stars, onChanged: _cubit.setStars),
                const SizedBox(height: Space.lg),
                TripzTextField(
                  controller: _comment,
                  hint: l10n.rateComment,
                  onChanged: _cubit.setComment,
                ),
                if (state.status == RatingStatus.failed) ...[
                  const SizedBox(height: Space.sm),
                  Text(
                    l10n.errorGeneric,
                    textAlign: TextAlign.center,
                    style: context.texts.bodySmall?.copyWith(
                      color: context.tripzColors.danger,
                    ),
                  ),
                ],
                // مساحة للـCTA السفلي كي لا يغطّي الحقل عند فتح الكيبورد.
                const SizedBox(height: Sizes.control),
              ],
            ),
          );
        },
      ),
    );
  }
}