asciinevrdie/lib/src/features/game/widgets/desktop_quest_panel.dart

import 'package:flutter/material.dart';

import 'package:asciineverdie/l10n/app_localizations.dart';
import 'package:asciineverdie/src/core/model/game_state.dart';
import 'package:asciineverdie/src/core/util/pq_logic.dart' as pq_logic;
import 'package:asciineverdie/src/core/util/roman.dart' show intToRoman;
import 'package:asciineverdie/src/features/game/widgets/desktop_panel_widgets.dart';
import 'package:asciineverdie/src/shared/retro_colors.dart';

/// 데스크톱 우측 패널: Plot/Quest
///
/// Plot Development, Quests 목록 및 프로그레스 바 표시
class DesktopQuestPanel extends StatelessWidget {
  const DesktopQuestPanel({super.key, required this.state});

  final GameState state;

  @override
  Widget build(BuildContext context) {
    final l10n = L10n.of(context);
    return Card(
      margin: const EdgeInsets.all(4),
      color: RetroColors.panelBg,
      shape: RoundedRectangleBorder(
        side: const BorderSide(
          color: RetroColors.panelBorderOuter,
          width: 2,
        ),
        borderRadius: BorderRadius.circular(0),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.stretch,
        children: [
          DesktopPanelHeader(title: l10n.plotDevelopment),
          Expanded(child: _PlotList(state: state)),
          DesktopSegmentProgressBar(
            position: state.progress.plot.position,
            max: state.progress.plot.max,
            color: Colors.purple,
            tooltip: state.progress.plot.max > 0
                ? '${pq_logic.roughTime(state.progress.plot.max - state.progress.plot.position)} remaining'
                : null,
          ),
          DesktopPanelHeader(title: l10n.quests),
          Expanded(child: _QuestList(state: state)),
          DesktopSegmentProgressBar(
            position: state.progress.quest.position,
            max: state.progress.quest.max,
            color: Colors.green,
            tooltip: state.progress.quest.max > 0
                ? l10n.percentComplete(
                    100 *
                        state.progress.quest.position ~/
                        state.progress.quest.max,
                  )
                : null,
          ),
        ],
      ),
    );
  }
}

/// Plot 목록 위젯
class _PlotList extends StatelessWidget {
  const _PlotList({required this.state});

  final GameState state;

  @override
  Widget build(BuildContext context) {
    final l10n = L10n.of(context);
    final plotCount = state.progress.plotStageCount;
    if (plotCount == 0) {
      return Center(
        child: Text(
          l10n.prologue.toUpperCase(),
          style: const TextStyle(
            fontFamily: 'PressStart2P',
            fontSize: 14,
            color: RetroColors.textDisabled,
          ),
        ),
      );
    }

    return ListView.builder(
      itemCount: plotCount,
      padding: const EdgeInsets.symmetric(horizontal: 8),
      itemBuilder: (context, index) {
        final isCompleted = index < plotCount - 1;
        final isCurrent = index == plotCount - 1;
        return Padding(
          padding: const EdgeInsets.symmetric(vertical: 1),
          child: Row(
            children: [
              Icon(
                isCompleted
                    ? Icons.check_box
                    : (isCurrent
                          ? Icons.arrow_right
                          : Icons.check_box_outline_blank),
                size: 12,
                color: isCompleted
                    ? RetroColors.expGreen
                    : (isCurrent
                          ? RetroColors.gold
                          : RetroColors.textDisabled),
              ),
              const SizedBox(width: 4),
              Expanded(
                child: Text(
                  index == 0
                      ? l10n.prologue
                      : l10n.actNumber(intToRoman(index)),
                  style: TextStyle(
                    fontFamily: 'PressStart2P',
                    fontSize: 13,
                    color: isCompleted
                        ? RetroColors.textDisabled
                        : (isCurrent
                              ? RetroColors.gold
                              : RetroColors.textLight),
                    decoration: isCompleted
                        ? TextDecoration.lineThrough
                        : TextDecoration.none,
                  ),
                ),
              ),
            ],
          ),
        );
      },
    );
  }
}

/// Quest 목록 위젯
class _QuestList extends StatelessWidget {
  const _QuestList({required this.state});

  final GameState state;

  @override
  Widget build(BuildContext context) {
    final l10n = L10n.of(context);
    final questHistory = state.progress.questHistory;

    if (questHistory.isEmpty) {
      return Center(
        child: Text(
          l10n.noActiveQuests.toUpperCase(),
          style: const TextStyle(
            fontFamily: 'PressStart2P',
            fontSize: 14,
            color: RetroColors.textDisabled,
          ),
        ),
      );
    }

    return ListView.builder(
      itemCount: questHistory.length,
      padding: const EdgeInsets.symmetric(horizontal: 8),
      itemBuilder: (context, index) {
        final quest = questHistory[index];
        final isCurrentQuest =
            index == questHistory.length - 1 && !quest.isComplete;

        return Padding(
          padding: const EdgeInsets.symmetric(vertical: 1),
          child: Row(
            children: [
              Icon(
                isCurrentQuest
                    ? Icons.arrow_right
                    : (quest.isComplete
                          ? Icons.check_box
                          : Icons.check_box_outline_blank),
                size: 12,
                color: isCurrentQuest
                    ? RetroColors.gold
                    : (quest.isComplete
                          ? RetroColors.expGreen
                          : RetroColors.textDisabled),
              ),
              const SizedBox(width: 4),
              Expanded(
                child: Text(
                  quest.caption,
                  style: TextStyle(
                    fontFamily: 'PressStart2P',
                    fontSize: 13,
                    color: isCurrentQuest
                        ? RetroColors.gold
                        : (quest.isComplete
                              ? RetroColors.textDisabled
                              : RetroColors.textLight),
                    decoration: quest.isComplete
                        ? TextDecoration.lineThrough
                        : TextDecoration.none,
                  ),
                  overflow: TextOverflow.ellipsis,
                ),
              ),
            ],
          ),
        );
      },
    );
  }
}