|
| 1 | +import 'package:flutter/material.dart'; |
| 2 | +import 'package:fl_chart/fl_chart.dart'; |
| 3 | +import 'package:ongi/core/app_colors.dart'; |
| 4 | +import 'package:ongi/core/app_light_background.dart'; |
| 5 | +import 'package:ongi/screens/home/home_ourfamily_text_withoutUser.dart'; |
| 6 | + |
| 7 | +final List<String> dates = ['6/11', '6/12', '6/13', '6/14', '6/15']; |
| 8 | +final List<double> temps = [36.2, 35.8, 37.2, 38.0, 38.6]; |
| 9 | +final List<FlSpot> spots = List.generate( |
| 10 | + temps.length, |
| 11 | + (i) => FlSpot(i.toDouble(), temps[i]), |
| 12 | +); |
| 13 | + |
| 14 | +class HomeDegreeGraph extends StatefulWidget { |
| 15 | + final VoidCallback? onBack; |
| 16 | + const HomeDegreeGraph({super.key, this.onBack}); |
| 17 | + |
| 18 | + @override |
| 19 | + State<HomeDegreeGraph> createState() => _HomeDegreeGraph(); |
| 20 | +} |
| 21 | + |
| 22 | +class _HomeDegreeGraph extends State<HomeDegreeGraph> { |
| 23 | + bool showHistory = false; |
| 24 | + |
| 25 | + final List<Map<String, String>> history = [ |
| 26 | + {"name": "양금명님", "change": "+0.3°C", "date": "25.06.15 22:07"}, |
| 27 | + {"name": "양은명님", "change": "+0.1°C", "date": "25.06.14 20:55"}, |
| 28 | + {"name": "양관식님", "change": "+0.2°C", "date": "25.06.14 17:14"}, |
| 29 | + {"name": "양관식님", "change": "+0.2°C", "date": "25.06.13 17:14"}, |
| 30 | + {"name": "양관식님", "change": "+0.2°C", "date": "25.06.13 17:14"}, |
| 31 | + {"name": "양관식님", "change": "+0.1°C", "date": "25.06.13 17:14"}, |
| 32 | + {"name": "오애순님", "change": "+0.2°C", "date": "25.06.13 15:09"}, |
| 33 | + {"name": "오애순님", "change": "+0.2°C", "date": "25.06.13 15:08"}, |
| 34 | + {"name": "오애순님", "change": "+0.2°C", "date": "25.06.13 15:08"}, |
| 35 | + {"name": "오애순님", "change": "+0.1°C", "date": "25.06.13 15:07"}, |
| 36 | + {"name": "양금명님", "change": "+0.1°C", "date": "25.06.13 12:28"}, |
| 37 | + ]; |
| 38 | + |
| 39 | + @override |
| 40 | + Widget build(BuildContext context) { |
| 41 | + return Scaffold( |
| 42 | + backgroundColor: AppColors.ongiLigntgrey, |
| 43 | + body: AppLightBackground( |
| 44 | + child: SafeArea( |
| 45 | + child: Column( |
| 46 | + crossAxisAlignment: CrossAxisAlignment.start, |
| 47 | + children: [ |
| 48 | + // 뒤로가기 |
| 49 | + GestureDetector( |
| 50 | + onTap: widget.onBack ?? () => Navigator.of(context).pop(), |
| 51 | + child: Padding( |
| 52 | + padding: EdgeInsets.only( |
| 53 | + left: 32, |
| 54 | + top: MediaQuery.of(context).size.height * 0.08, |
| 55 | + ), |
| 56 | + child: Icon(Icons.arrow_back_ios, color: Colors.black, size: 28), |
| 57 | + ), |
| 58 | + ), |
| 59 | + // 타이틀 |
| 60 | + const HomeOngiTextWithoutUser(), |
| 61 | + // 카드 |
| 62 | + Padding( |
| 63 | + padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), |
| 64 | + child: Container( |
| 65 | + decoration: BoxDecoration( |
| 66 | + color: Colors.white, |
| 67 | + borderRadius: BorderRadius.circular(24), |
| 68 | + ), |
| 69 | + padding: const EdgeInsets.all(20), |
| 70 | + child: showHistory |
| 71 | + ? _buildHistoryList() |
| 72 | + : _buildGraphCard(), |
| 73 | + ), |
| 74 | + ), |
| 75 | + ], |
| 76 | + ), |
| 77 | + ), |
| 78 | + ), |
| 79 | + ); |
| 80 | + } |
| 81 | + |
| 82 | + Widget _buildGraphCard() { |
| 83 | + String latestName = ''; |
| 84 | + String latestChange = ''; |
| 85 | + if (history.isNotEmpty) { |
| 86 | + latestName = history[0]['name'] ?? ''; |
| 87 | + latestChange = history[0]['change'] ?? ''; |
| 88 | + } |
| 89 | + return Column( |
| 90 | + mainAxisSize: MainAxisSize.min, |
| 91 | + children: [ |
| 92 | + SizedBox( |
| 93 | + height: 270, |
| 94 | + child: LineChart( |
| 95 | + LineChartData( |
| 96 | + minY: 35.2, |
| 97 | + maxY: 40.5, |
| 98 | + minX: 0, |
| 99 | + maxX: (dates.length - 1).toDouble(), |
| 100 | + gridData: FlGridData( |
| 101 | + show: true, |
| 102 | + drawVerticalLine: false, |
| 103 | + horizontalInterval: 0.5, |
| 104 | + getDrawingHorizontalLine: (value) => FlLine( |
| 105 | + color: Colors.grey[300], |
| 106 | + strokeWidth: 1, |
| 107 | + ), |
| 108 | + ), |
| 109 | + titlesData: FlTitlesData( |
| 110 | + leftTitles: AxisTitles( |
| 111 | + sideTitles: SideTitles( |
| 112 | + showTitles: true, |
| 113 | + interval: 0.5, |
| 114 | + getTitlesWidget: (value, meta) { |
| 115 | + if (value == 35.2 || value == 40.5) return const SizedBox.shrink(); |
| 116 | + return Text( |
| 117 | + value.toStringAsFixed(1), |
| 118 | + style: const TextStyle( |
| 119 | + color: Colors.grey, |
| 120 | + fontSize: 13, |
| 121 | + fontFamily: 'Pretendard', |
| 122 | + ), |
| 123 | + ); |
| 124 | + }, |
| 125 | + reservedSize: 36, |
| 126 | + ), |
| 127 | + ), |
| 128 | + bottomTitles: AxisTitles( |
| 129 | + sideTitles: SideTitles( |
| 130 | + showTitles: true, |
| 131 | + getTitlesWidget: (value, meta) { |
| 132 | + if (value % 1 != 0) return const SizedBox.shrink(); |
| 133 | + int idx = value.toInt(); |
| 134 | + if (idx < 0 || idx >= dates.length) return const SizedBox.shrink(); |
| 135 | + return Padding( |
| 136 | + padding: const EdgeInsets.only(top: 8), |
| 137 | + child: Text( |
| 138 | + dates[idx], |
| 139 | + style: const TextStyle( |
| 140 | + color: Colors.grey, |
| 141 | + fontSize: 13, |
| 142 | + fontFamily: 'Pretendard', |
| 143 | + ), |
| 144 | + ), |
| 145 | + ); |
| 146 | + }, |
| 147 | + interval: 1, |
| 148 | + ), |
| 149 | + ), |
| 150 | + rightTitles: AxisTitles(sideTitles: SideTitles(showTitles: false)), |
| 151 | + topTitles: AxisTitles(sideTitles: SideTitles(showTitles: false)), |
| 152 | + ), |
| 153 | + borderData: FlBorderData( |
| 154 | + show: false, |
| 155 | + ), |
| 156 | + lineBarsData: [ |
| 157 | + LineChartBarData( |
| 158 | + spots: spots, |
| 159 | + isCurved: false, |
| 160 | + color: Colors.orange, |
| 161 | + barWidth: 2.5, |
| 162 | + isStrokeCapRound: true, |
| 163 | + dotData: FlDotData( |
| 164 | + show: true, |
| 165 | + getDotPainter: (spot, percent, bar, index) => FlDotCirclePainter( |
| 166 | + radius: 3, |
| 167 | + color: Colors.white, |
| 168 | + strokeWidth: 2.5, |
| 169 | + strokeColor: Colors.orange, |
| 170 | + ), |
| 171 | + ), |
| 172 | + ), |
| 173 | + ], |
| 174 | + ), |
| 175 | + ), |
| 176 | + ), |
| 177 | + const SizedBox(height: 12), |
| 178 | + Text( |
| 179 | + latestName.isNotEmpty && latestChange.isNotEmpty |
| 180 | + ? '최근 $latestName 님이 $latestChange 상승 시켰어요!' |
| 181 | + : '최근 온도 변화 데이터가 없습니다.', |
| 182 | + style: const TextStyle( |
| 183 | + fontSize: 15, |
| 184 | + color: Colors.grey, |
| 185 | + fontFamily: 'Pretendard', |
| 186 | + ), |
| 187 | + ), |
| 188 | + IconButton( |
| 189 | + icon: const Icon(Icons.keyboard_arrow_down, color: Colors.grey), |
| 190 | + onPressed: () => setState(() => showHistory = true), |
| 191 | + ), |
| 192 | + ], |
| 193 | + ); |
| 194 | + } |
| 195 | + |
| 196 | + Widget _buildHistoryList() { |
| 197 | + return Column( |
| 198 | + mainAxisSize: MainAxisSize.min, |
| 199 | + children: [ |
| 200 | + IconButton( |
| 201 | + icon: const Icon(Icons.keyboard_arrow_up, color: Colors.grey), |
| 202 | + onPressed: () => setState(() => showHistory = false), |
| 203 | + ), |
| 204 | + SizedBox( |
| 205 | + height: 290, |
| 206 | + child: ListView.builder( |
| 207 | + itemCount: history.length, |
| 208 | + itemBuilder: (context, idx) { |
| 209 | + final item = history[idx]; |
| 210 | + return Row( |
| 211 | + crossAxisAlignment: CrossAxisAlignment.start, |
| 212 | + children: [ |
| 213 | + // 왼쪽 선과 원 |
| 214 | + Column( |
| 215 | + children: [ |
| 216 | + Container( |
| 217 | + width: 9, |
| 218 | + height: 9, |
| 219 | + decoration: BoxDecoration( |
| 220 | + shape: BoxShape.circle, |
| 221 | + border: Border.all(color: Colors.orange, width: 2), |
| 222 | + color: Colors.white, |
| 223 | + ), |
| 224 | + ), |
| 225 | + if (idx != history.length - 1) |
| 226 | + Container( |
| 227 | + width: 2, |
| 228 | + height: 24, |
| 229 | + color: Colors.orange, |
| 230 | + ), |
| 231 | + ], |
| 232 | + ), |
| 233 | + const SizedBox(width: 8), |
| 234 | + Expanded( |
| 235 | + child: Text( |
| 236 | + "${item['name']}이 ${item['change']} 상승 시켰어요!", |
| 237 | + style: const TextStyle( |
| 238 | + color: Colors.grey, |
| 239 | + fontSize: 15, |
| 240 | + fontFamily: 'Pretendard', |
| 241 | + ), |
| 242 | + ), |
| 243 | + ), |
| 244 | + Text( |
| 245 | + item['date'] ?? '', |
| 246 | + style: const TextStyle( |
| 247 | + color: Colors.grey, |
| 248 | + fontSize: 12, |
| 249 | + fontFamily: 'Pretendard', |
| 250 | + ), |
| 251 | + ), |
| 252 | + ], |
| 253 | + ); |
| 254 | + }, |
| 255 | + ), |
| 256 | + ), |
| 257 | + ], |
| 258 | + ); |
| 259 | + } |
| 260 | +} |
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