first commit

lib/providers/settings_provider.dart

@@ -0,0 +1,51 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+class SettingsState {
+  final int trainingTimeMinutes;
+  final double weightLeft;
+  final double weightRight;
+  final int repsPerSet;
+  final int goalSets;
+  final String notes;
+
+  SettingsState({
+    this.trainingTimeMinutes = 20,
+    this.weightLeft = 16.0,
+    this.weightRight = 16.0,
+    this.repsPerSet = 5,
+    this.goalSets = 5,
+    this.notes = "",
+  });
+
+  SettingsState copyWith({
+    int? trainingTimeMinutes,
+    double? weightLeft,
+    double? weightRight,
+    int? repsPerSet,
+    int? goalSets,
+    String? notes,
+  }) {
+    return SettingsState(
+      trainingTimeMinutes: trainingTimeMinutes ?? this.trainingTimeMinutes,
+      weightLeft: weightLeft ?? this.weightLeft,
+      weightRight: weightRight ?? this.weightRight,
+      repsPerSet: repsPerSet ?? this.repsPerSet,
+      goalSets: goalSets ?? this.goalSets,
+      notes: notes ?? this.notes,
+    );
+  }
+}
+
+class SettingsNotifier extends StateNotifier<SettingsState> {
+  SettingsNotifier() : super(SettingsState());
+
+  void updateSettings(SettingsState newSettings) {
+    state = newSettings;
+  }
+}
+
+final settingsProvider = StateNotifierProvider<SettingsNotifier, SettingsState>(
+  (ref) {
+    return SettingsNotifier();
+  },
+);