From 92433becbacf1fc09e5a62d91545b87ba90d7ff3 Mon Sep 17 00:00:00 2001
From: Marco <mgross@sw-gross.de>
Date: Mon, 16 Dec 2024 21:10:31 +0100
Subject: [PATCH] wip graphs

---
 lib/pages/graphs_page.dart | 113 +++++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 lib/pages/graphs_page.dart

diff --git a/lib/pages/graphs_page.dart b/lib/pages/graphs_page.dart
new file mode 100644
index 0000000..dc5e95b
--- /dev/null
+++ b/lib/pages/graphs_page.dart
@@ -0,0 +1,113 @@
+import 'dart:developer';
+
+import 'package:calorimeter/utils/settings_bloc.dart';
+import 'package:fl_chart/fl_chart.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+class GraphsPageWidget extends StatefulWidget {
+  const GraphsPageWidget({super.key});
+
+  @override
+  State<GraphsPageWidget> createState() => _GraphsPageWidgetState();
+}
+
+class _GraphsPageWidgetState extends State<GraphsPageWidget> {
+  late double data1;
+
+  @override
+  void initState() {
+    super.initState();
+    data1 = 40;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        body: Padding(
+          padding: const EdgeInsets.all(100),
+          child: BlocBuilder<SettingsDataBloc, SettingsState>(
+              builder: (context, state) {
+            return BarChart(
+              BarChartData(
+                extraLinesData: ExtraLinesData(
+                  horizontalLines: [
+                    HorizontalLine(
+                      y: state.kcalLimit,
+                      color: Colors.red,
+                    ),
+                  ],
+                ),
+                titlesData: FlTitlesData(
+                  topTitles: AxisTitles(),
+                  rightTitles: AxisTitles(),
+                  bottomTitles: AxisTitles(
+                    sideTitles: SideTitles(
+                      showTitles: true,
+                      getTitlesWidget: (value, meta) {
+                        final titles = <String>[
+                          'Mo',
+                          'Di',
+                          'Mi',
+                          'Do',
+                          'Fr',
+                          'Sa',
+                          'So'
+                        ];
+
+                        return SideTitleWidget(
+                          axisSide: meta.axisSide,
+                          child: Text(
+                            titles[value.toInt()],
+                          ),
+                        );
+                      },
+                    ),
+                  ),
+                ),
+                gridData: FlGridData(
+                  horizontalInterval: state.kcalLimit / 10,
+                  drawVerticalLine: false,
+                ),
+                maxY: state.kcalLimit + 500,
+                barGroups: [
+                  BarChartGroupData(
+                    x: 0,
+                    barRods: [BarChartRodData(toY: state.kcalLimit)],
+                  ),
+                  BarChartGroupData(
+                    x: 1,
+                    barRods: [BarChartRodData(toY: state.kcalLimit - 500)],
+                  ),
+                  BarChartGroupData(
+                    x: 2,
+                    barRods: [BarChartRodData(toY: state.kcalLimit + 200)],
+                  ),
+                  BarChartGroupData(
+                    x: 3,
+                    barRods: [BarChartRodData(toY: state.kcalLimit + data1)],
+                  ),
+                  BarChartGroupData(
+                    x: 4,
+                    barRods: [BarChartRodData(toY: state.kcalLimit + data1)],
+                  ),
+                  BarChartGroupData(
+                    x: 5,
+                    barRods: [BarChartRodData(toY: state.kcalLimit + data1)],
+                  ),
+                  BarChartGroupData(
+                    x: 6,
+                    barRods: [BarChartRodData(toY: state.kcalLimit + data1)],
+                  ),
+                ],
+              ),
+            );
+          }),
+        ),
+        floatingActionButton: FloatingActionButton(onPressed: () {
+          setState(() {
+            data1 *= 1.1;
+          });
+        }));
+  }
+}