5335516d57
Persist last displayed tweet lists and allow opening a tweet by index. - Add twitter_cli/cache.py: stores a short-index cache (~/.twitter-cli/last_results.json) with a 1h TTL and helpers to resolve index->tweet-id and cache size. - Update twitter_cli/cli.py: save list results to cache, display a hint, and add `twitter show <N>` command which fetches a tweet by cached index and prints detail/replies (supports --full-text, --json, structured output, and max replies). - Update README.md and SKILL.md to document the new `show` usage. - Add .idea/ to .gitignore and bump package version in uv.lock to 0.8.0. This change makes it easy to open items from the last feed/search without copying IDs.
62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
"""Short-index cache: persist the last displayed tweet list for quick `show` access."""
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from __future__ import annotations
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import json
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import logging
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import time
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from pathlib import Path
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from typing import List, Optional
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from .models import Tweet
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logger = logging.getLogger(__name__)
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_CACHE_DIR = Path.home() / ".twitter-cli"
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_CACHE_FILE = _CACHE_DIR / "last_results.json"
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_TTL = 3600 # seconds
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def save_tweet_cache(tweets: List[Tweet]) -> None:
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"""Persist tweet list so indices can be resolved by `show`."""
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try:
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_CACHE_DIR.mkdir(parents=True, exist_ok=True)
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entries = [
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{"index": i + 1, "id": t.id, "author": t.author.screen_name, "text": t.text[:80]}
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for i, t in enumerate(tweets)
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if t.id
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]
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payload = {"created_at": time.time(), "tweets": entries}
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_CACHE_FILE.write_text(json.dumps(payload, ensure_ascii=False, indent=2), encoding="utf-8")
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except OSError as exc:
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logger.debug("Failed to write tweet cache: %s", exc)
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def _load_cache() -> Optional[List[dict]]:
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"""Load and validate the cache file; return tweet entries or None if stale/missing."""
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try:
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if not _CACHE_FILE.exists():
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return None
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payload = json.loads(_CACHE_FILE.read_text(encoding="utf-8"))
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if time.time() - payload.get("created_at", 0) > _TTL:
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return None
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return payload.get("tweets", [])
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except (OSError, json.JSONDecodeError):
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return None
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def get_tweet_id_by_index(index: int) -> Optional[str]:
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"""Return tweet ID at *index* (1-based), or None if not found."""
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entries = _load_cache()
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if entries is None:
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return None
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for entry in entries:
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if entry.get("index") == index:
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return str(entry["id"])
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return None
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def get_cache_size() -> int:
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"""Return number of tweets in the current cache (0 if unavailable)."""
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entries = _load_cache()
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return len(entries) if entries is not None else 0 |