syntax = "proto3";

package hardware;

// LED animation types
enum LedAnimation {
  LED_ANIMATION_STATIC = 0;
  LED_ANIMATION_PULSE = 1;
  LED_ANIMATION_FADE = 2;
  LED_ANIMATION_FLICKER = 3;
}

// Hardware configuration
message HardwareConfig {
  uint32 hold_duration_ms = 1;
  bool override = 2;
  uint32 relay_pin = 3;
  uint32 sensor_rx_pin = 4;
  uint32 sensor_tx_pin = 5;
  LedConfig on_open_led = 6;
  LedConfig default_led = 7;
  LedConfig on_invalid_led = 8;
  bool enable_serial_sensor = 9;
  // repeated char sensor_api_key = 10;
  // bool enable_ws_sensor = 11;
  LedConfig on_override_open_led = 12;
  LedConfig on_interception_led = 13;
}

// LED configuration
message LedConfig {
  // General properties that apply to all animations
  uint32 brightness = 1; // 0-255
  uint32 duration_ms = 2; // 0 for indefinite

  oneof animation_params {
    StaticParams static_params = 3;
    PulseParams pulse_params = 4;
    FadeParams fade_params = 5;
    FlickerParams flicker_params = 6;
  }
}

// Define the specific parameters for each animation type
message StaticParams {
  uint32  color = 1;
}
message PulseParams {
  uint32  color = 1;
  uint32 speed_ms = 2;
}
message FadeParams {
  repeated uint32  colors = 1; // Fade between these colors
  uint32 speed_ms = 2;
}
message FlickerParams {
  uint32  color = 1;
  uint32 intensity = 2; // e.g., 0-100
}

message RfidReading {
  uint32 card_id = 1;
}

message SensorToControlMessage {
   uint32 sensor_id = 1;
   oneof payload {
     RfidReading rfid_reading = 2;
     SensorOTAEnableResponse ota_response = 3;
     // Add other sensor message types as needed
   }
}

message SensorOTAEnable {
    string ssid = 1;
    string password = 2;
    uint32 timeout_seconds = 3;
    bool as_station_mode = 4;
    bool use_static_ip = 5;
    string static_ip = 6;
    string netmask = 7;
    string gateway = 8;
}

message SensorRestart {
}

message SensorOTAEnableResponse {
    bool success = 1;
    string ip_address = 2;
    string error_message = 3;
}


message ControlToSensorMessage {
    uint32 control_id = 1;
    oneof payload {
        LedConfig led_config = 2;
        SensorOTAEnable ota_enable = 3;
        SensorRestart restart = 4;
        // Add other control message types as needed
    }
}