79 lines
2.2 KiB
Python
79 lines
2.2 KiB
Python
"""Profiles persistence for PyUcc.
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Stores user profiles as JSON in the user's home directory
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(`~/.pyucc_profiles.json`). Each profile is a dict with keys:
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- name: str
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- path: str
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- languages: list[str]
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- ignore: list[str]
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This module exposes simple load/save/manage helpers.
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"""
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from pathlib import Path
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import json
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from typing import List, Dict, Optional
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_DEFAULT_PATH = Path.home() / ".pyucc_profiles.json"
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def _read_file(path: Path) -> List[Dict]:
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if not path.exists():
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return []
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try:
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with path.open("r", encoding="utf-8") as fh:
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data = json.load(fh)
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if isinstance(data, list):
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return data
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except Exception:
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return []
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return []
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def _write_file(path: Path, profiles: List[Dict]) -> None:
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path.parent.mkdir(parents=True, exist_ok=True)
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with path.open("w", encoding="utf-8") as fh:
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json.dump(profiles, fh, indent=2, ensure_ascii=False)
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def load_profiles(path: Optional[Path] = None) -> List[Dict]:
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"""Return list of profiles from storage."""
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p = path or _DEFAULT_PATH
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return _read_file(p)
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def save_profiles(profiles: List[Dict], path: Optional[Path] = None) -> None:
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"""Persist profiles to storage."""
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p = path or _DEFAULT_PATH
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_write_file(p, profiles)
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def find_profile(name: str, path: Optional[Path] = None) -> Optional[Dict]:
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"""Return profile dict by name or None if not found."""
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profiles = load_profiles(path)
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for pr in profiles:
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if pr.get("name") == name:
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return pr
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return None
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def add_or_update_profile(profile: Dict, path: Optional[Path] = None) -> None:
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"""Add new profile or update existing one by name."""
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p = path or _DEFAULT_PATH
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profiles = load_profiles(p)
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for i, pr in enumerate(profiles):
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if pr.get("name") == profile.get("name"):
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profiles[i] = profile
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save_profiles(profiles, p)
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return
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profiles.append(profile)
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save_profiles(profiles, p)
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def delete_profile(name: str, path: Optional[Path] = None) -> None:
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"""Delete profile by name if exists."""
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p = path or _DEFAULT_PATH
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profiles = load_profiles(p)
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profiles = [pr for pr in profiles if pr.get("name") != name]
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save_profiles(profiles, p)
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