syntax = "proto3";

// Individual message data types
message IMUData {
    float x = 1;
    float y = 2;
    float z = 3;
    float temp = 4;
}

message IMUCalibrateData {}
message ModeData { int32 mode = 1; }
message InputData {}
message AnalyticsData {}
message PositionData {}
message AnglesData { repeated float angles = 1; }
message I2CScanData {}
message PeripheralSettingsData {}
message OTAStatusData {}
message GaitData {}
message ServoStateData {}
message ServoPWMData {}
message WifiSettingsData {}
message SonarData {}
message RSSIData { int32 rssi = 1; }

message SubscribeNotification {}
message UnsubscribeNotification {}


// WebSocket message wrapper
// Only ONE field will be set at a time (oneof ensures this)
message WebsocketMessage {
    oneof message {
        SubscribeNotification sub_notif = 20;
        UnsubscribeNotification unsub_notif = 21;
        IMUData imu = 110;
        IMUCalibrateData imu_calibrate = 120;
        ModeData mode = 130;
        InputData input = 140;
        AnalyticsData analytics = 150;
        PositionData position = 160;
        AnglesData angles = 170;
        I2CScanData i2c_scan = 180;
        PeripheralSettingsData peripheral_settings = 190;
        OTAStatusData ota_status = 200;
        GaitData gait = 210;
        ServoStateData servo_state = 220;
        ServoPWMData servo_pwm = 230;
        WifiSettingsData wifi_settings = 240;
        SonarData sonar = 250;
        RSSIData rssi = 260;
    }
}