import struct
from core.utils import console, console_err
from core.protocol import COMMANDS

class play:
    def __init__(self, bus):
        self.bus = bus

    def get(self, path: str, interrupt: bool):
        flags = 0x01 if interrupt else 0x00
        path_bytes = path.encode('utf-8')
        
        # Payload: [1 Byte Flags] + [1 Byte Path Length] + [Path String]
        payload = struct.pack('B', flags) + struct.pack('B', len(path_bytes)) + path_bytes
        
        self.bus.send_request(COMMANDS['play'], payload)
        data = self.bus.receive_ack()
        return data is not None and data.get('type') == 'ack'

    def print(self, result, path: str, interrupt: bool):
        if result:
            mode = "sofort (Interrupt)" if interrupt else "in die Warteschlange (Queue)"
            console.print(f"▶ Wiedergabe von [info]{path}[/info] {mode} eingereiht.")