# real_robot_bridge.py - Bridge between app logic and real robot hardware or Gemini Live API

import logging

# Stub class to simulate a hardware bridge
class RealRobotBridge:
    def __init__(self, mode="simulated"):
        self.mode = mode  # 'simulated', 'gemini', 'ros'
        logging.info(f"[🔌] RealRobotBridge initialized in '{self.mode}' mode.")

    def send_command(self, command: str):
        if self.mode == "simulated":
            return f"[SIM] Executed: {command}"

        elif self.mode == "gemini":
            # Example: send command via Gemini Live API (stub)
            logging.info(f"[Gemini API] Calling: {command}")
            # Real API call would be here
            return f"[Gemini] Executed: {command}"

        elif self.mode == "ros":
            # Example: publish command to ROS topic (stub)
            logging.info(f"[ROS] Published: {command}")
            # ROS pub call would be here
            return f"[ROS] Executed: {command}"

        else:
            logging.error("[❌] Unknown mode. Cannot send command.")
            return "[ERROR] Unknown execution mode"

# Example usage
if __name__ == "__main__":
    bridge = RealRobotBridge("gemini")
    print(bridge.send_command("move_gripper_to(x=1, y=2, z=3)"))