"""Package the current working sources, without Godot, Git history or local caches."""
from pathlib import Path
import hashlib
import json
import zipfile
import sys

root = Path(__file__).resolve().parent.parent
output = Path(sys.argv[1]).resolve()
output.mkdir(parents=True, exist_ok=True)

def entries(mac=False):
    folders = ['assets', 'scenes', 'scripts'] + (['macos'] if mac else [])
    for folder in folders:
        for path in sorted((root / folder).rglob('*')):
            if path.is_file() and path.suffix != '.import':
                yield path, path.relative_to(root).as_posix()
    for name in ['project.godot', 'README.md'] + (['Start-Game.command', 'Install-Mac.command'] if mac else ['Start-Game.exe', 'Start-Game.cmd', 'Start-Local.cmd']):
        yield root / name, name
    yield root / 'installer/README.md', 'INSTALLATION.md'
    for path in (root / 'server/third-party').rglob('*'):
        if path.is_file():
            yield path, 'licenses/' + path.name

def write_zip(path, mac=False):
    manifest = {}
    with zipfile.ZipFile(path, 'w', zipfile.ZIP_DEFLATED) as archive:
        for source, name in entries(mac):
            data = source.read_bytes()
            manifest[name] = hashlib.sha256(data).hexdigest()
            info = zipfile.ZipInfo(('BLOCKLINE-Mac/' if mac else '') + name)
            info.create_system = 3
            info.external_attr = (0o100755 if name.endswith(('.sh', '.command')) else 0o100644) << 16
            info.compress_type = zipfile.ZIP_DEFLATED
            archive.writestr(info, data)
        archive.writestr(('BLOCKLINE-Mac/' if mac else '') + 'BUILD-INFO.json', json.dumps(manifest, indent=2))

write_zip(output / 'payload.zip')
write_zip(output / 'BLOCKLINE-Mac.zip', True)
print(output)