1 files changed, 91 insertions, 0 deletions
diff --git a/lib/data/data_providers/hybrid_notifier.dart b/lib/data/data_providers/hybrid_notifier.dart
new file mode 100644
index 0000000..a19bf58
--- /dev/null
+++ b/lib/data/data_providers/hybrid_notifier.dart
@@ -0,0 +1,91 @@
+import '../../export.dart';
+
+class HybridNotifier extends StateNotifier<Hybrid> {
+  HybridNotifier(super.state);
+
+  void setHybridState(HybridState hybridState) {
+    switch (hybridState) {
+      case HybridState.idle:
+        state = state.copyWith(
+          topArrowState: ArrowState.blue,
+          leftArrowState: ArrowState.blue,
+          rightArrowState: ArrowState.blue,
+          batteryState: BatteryState.white,
+        );
+        break;
+      case HybridState.engineOutput:
+        state = state.copyWith(
+          topArrowState: ArrowState.red,
+          leftArrowState: ArrowState.red,
+          rightArrowState: ArrowState.blue,
+          batteryState: BatteryState.red,
+        );
+        break;
+      case HybridState.regenerativeBreaking:
+        state = state.copyWith(
+            topArrowState: ArrowState.blue,
+            leftArrowState: ArrowState.blue,
+            rightArrowState: ArrowState.green,
+            batteryState: BatteryState.green);
+
+        break;
+      case HybridState.baterryOutput:
+        state = state.copyWith(
+            topArrowState: ArrowState.blue,
+            leftArrowState: ArrowState.blue,
+            rightArrowState: ArrowState.yellow,
+            batteryState: BatteryState.yellow);
+        break;
+      default:
+    }
+    state = state.copyWith(hybridState: hybridState);
+  }
+
+  void updateHybridState() {
+    // Variable to store the current state
+    HybridState currentState = state.hybridState;
+
+    // Variable to store the previous state
+    HybridState previousState = currentState;
+
+    // Variable to store the average speed value
+    double avgSpeed = 0.0;
+
+    // Variable for storing the average value of RPM
+    double avgRpm = 0.0;
+
+    // Variable to store the brake value state
+    bool brake = false;
+
+    // Collect 10 samples
+    for (int i = 0; i < 10; i++) {
+      // Get the current values for speed, engine rpm and brake status
+
+      // speed = vehicleProvider();
+      // rpm = _rpmFromServer();
+      // brake = _brakeFromServer();
+
+      // Calculate the average speed value
+      // avgSpeed = (avgSpeed * (i + 1) + speed) / (i + 2);
+
+      // Calculate the average engine rpm
+      // avgRpm = (avgRpm * (i + 1) + rpm) / (i + 2);
+    }
+
+    // define new state
+    // if (avgSpeed == 0 && avgRpm == 0) {
+    //   currentState = HybridState.idle;
+    // } else if (avgRpm > 0 && avgSpeed > 0) {
+    //   currentState = HybridState.engineOutput;
+    // } else if (avgRpm == 0 && brake) {
+    //   currentState = HybridState.regenerativeBreaking;
+    // } else if (avgSpeed > 0 && avgRpm <= avgSpeed) {
+    //   currentState = HybridState.baterryOutput;
+    // }
+
+    // Zaktualizuj stan
+    if (currentState != previousState) {
+      state = state.copyWith(hybridState: currentState);
+    }
+  }
+}