#!/usr/bin/env python3
"""Stub for PipeWire's wpctl: the default sink's volume and mute, kept in the state file.
Output format as wpctl prints it: "Volume: 0.40" plus " [MUTED]"."""
import sys

sys.path.insert(0, '/usr/local/lib/fakeframe')
import fakeframe_state as fs  # noqa: E402

args = sys.argv[1:]
fs.log('wpctl', args=args)
if len(args) == 2 and args[0] == 'get-volume':
    v = fs.read()['volume']
    print(f"Volume: {v['level']:.2f}" + (' [MUTED]' if v['muted'] else ''))
elif len(args) == 3 and args[0] == 'set-volume':
    with fs.update() as s:
        s['volume']['level'] = max(0.0, min(1.5, float(args[2])))
elif len(args) == 3 and args[0] == 'set-mute':
    with fs.update() as s:
        s['volume']['muted'] = args[2] == 'toggle' and not s['volume']['muted'] or args[2] == '1'
else:
    sys.exit(f'wpctl stub: unsupported {args}')