Philip Guzman
67 lines
2.1 KiB
Python
67 lines
2.1 KiB
Python
"""Generate a disposable, synthetic Serato library from the sample manifest."""
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import argparse
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import json
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from pathlib import Path
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from typing import Optional
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SAMPLE_ROOT = Path(__file__).parent
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SERATO_PATH_PREFIX = "Users/sample-user/OneDrive/Jukebox/"
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def load_manifest() -> dict:
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return json.loads((SAMPLE_ROOT / "manifest.json").read_text(encoding="utf-8"))
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def build_sample(output: Optional[Path] = None) -> Path:
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root = output or SAMPLE_ROOT / "generated"
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manifest = load_manifest()
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music_root = root / "Music"
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serato_root = root / "Serato" / "_Serato_"
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for relative_path in manifest["tracks"]:
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track_path = music_root / relative_path
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track_path.parent.mkdir(parents=True, exist_ok=True)
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track_path.write_bytes(
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f"Synthetic Serato Doctor fixture: {relative_path}\n".encode("utf-8")
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)
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for crate in manifest["crates"]:
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is_smart = crate["type"] == "smart"
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folder_name = "SmartCrates" if is_smart else "Subcrates"
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crate_root = serato_root / folder_name
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crate_root.mkdir(parents=True, exist_ok=True)
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output_name = (
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Path(crate["name"]).with_suffix(".scrate").name
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if is_smart
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else crate["name"]
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)
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for other_folder in ("Subcrates", "Smartcrates", "SmartCrates"):
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for stale_name in (
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crate["name"],
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Path(crate["name"]).with_suffix(".scrate").name,
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):
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stale_path = serato_root / other_folder / stale_name
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if stale_path.exists() and stale_path != crate_root / output_name:
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stale_path.unlink()
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records = "".join(
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f"{SERATO_PATH_PREFIX}{relative_path}otrk"
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for relative_path in crate["references"]
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)
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(crate_root / output_name).write_bytes(records.encode("utf-16-le"))
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return root
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def main() -> None:
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument("--output", type=Path)
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args = parser.parse_args()
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root = build_sample(args.output)
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print(f"Generated synthetic library: {root}")
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if __name__ == "__main__":
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main()
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