133 lines
4.5 KiB
Dart
133 lines
4.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../models/maps/prefecture_tile_layout.dart';
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import '../../models/maps/japan_map_data.dart';
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import '../../theme/app_theme.dart';
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import '../../providers/ui_experiment_provider.dart';
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class PrefectureTileMap extends ConsumerWidget {
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final Set<String> visitedPrefectures;
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final Function(String) onPrefectureTap;
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final double tileSize;
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final double gap;
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const PrefectureTileMap({
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super.key,
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required this.visitedPrefectures,
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required this.onPrefectureTap,
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this.tileSize = 46.0,
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this.gap = 4.0,
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});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final isMapColorful = ref.watch(uiExperimentProvider).isMapColorful;
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// 1. Determine Grid Bounds
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int maxCol = 0;
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int maxRow = 0;
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PrefectureTileLayout.getLayout.forEach((_, pos) {
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if (pos.col + pos.width > maxCol) maxCol = pos.col + pos.width;
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if (pos.row + pos.height > maxRow) maxRow = pos.row + pos.height;
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});
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final double totalWidth = maxCol * (tileSize + gap) - gap;
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final double totalHeight = maxRow * (tileSize + gap) - gap;
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return SizedBox(
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width: totalWidth,
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height: totalHeight,
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child: Stack(
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children: PrefectureTileLayout.getLayout.entries.map((entry) {
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final prefName = entry.key;
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final pos = entry.value;
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final isVisited = visitedPrefectures.contains(prefName) ||
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visitedPrefectures.any((v) => v.startsWith(prefName)); // Robust check
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return Positioned(
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left: pos.col * (tileSize + gap),
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top: pos.row * (tileSize + gap),
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width: pos.width * tileSize + (pos.width - 1) * gap,
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height: pos.height * tileSize + (pos.height - 1) * gap,
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child: _buildTile(context, prefName, isVisited, isMapColorful),
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);
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}).toList(),
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),
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);
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}
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static const Map<int, Color> regionColors = {
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1: Color(0xFF6A7FF0), // Hokkaido: Blue
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2: Color(0xFF58C2F1), // Tohoku: Cyan
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3: Color(0xFF39D353), // Kanto: Green
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4: Color(0xFF36D3AD), // Chubu: Emerald
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5: Color(0xFFAEDA38), // Kinki: YellowGreen
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6: Color(0xFFE6D33C), // Chugoku: Yellow
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7: Color(0xFFF9A057), // Shikoku: Orange
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8: Color(0xFFFF7B7B), // Kyushu: Pink
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};
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Widget _buildTile(BuildContext context, String prefName, bool isVisited, bool isColorful) {
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final isDark = Theme.of(context).brightness == Brightness.dark;
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// Find Region ID for coloring
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int prefId = 0;
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JapanMapData.prefectureNames.forEach((k, v) {
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if (v.contains(prefName)) prefId = k;
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});
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final regionId = JapanMapData.getRegionId(prefId);
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final regionColor = regionColors[regionId] ?? Colors.grey;
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Color baseColor;
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Color textColor;
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Color borderColor;
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BoxBorder? border; // Use BoxBorder specifically
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if (isColorful) {
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// --- Colorful Mode ---
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if (isVisited) {
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baseColor = regionColor;
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textColor = Colors.white;
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borderColor = Colors.transparent; // No border needed for filled
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border = null;
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} else {
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baseColor = isDark ? Colors.grey[900]! : Colors.grey[100]!;
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textColor = isDark ? Colors.grey[600]! : Colors.grey[400]!;
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borderColor = regionColor.withOpacity(0.6);
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border = Border.all(color: borderColor, width: 2);
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}
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} else {
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// --- Classic Mode ---
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baseColor = isVisited ? AppTheme.posimaiBlue : (isDark ? Colors.grey[800]! : Colors.grey[300]!);
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textColor = isVisited ? Colors.white : (isDark ? Colors.grey[400]! : Colors.grey[700]!);
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borderColor = isDark ? Colors.grey[700]! : Colors.white;
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border = Border.all(color: borderColor, width: 1); // Subtle inner border
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}
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return Material(
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color: baseColor,
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borderRadius: BorderRadius.circular(6), // Rounded corners for "Block" look
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child: InkWell(
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onTap: () => onPrefectureTap(prefName),
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borderRadius: BorderRadius.circular(6),
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child: Container(
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alignment: Alignment.center,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(6),
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border: border,
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),
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child: Text(
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prefName,
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style: Theme.of(context).textTheme.labelSmall?.copyWith(
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color: textColor,
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fontSize: 12, // Small but legible
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fontWeight: FontWeight.bold,
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),
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textAlign: TextAlign.center,
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),
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),
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),
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);
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}
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}
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