mirror of
https://github.com/wahyd4/hey-search.git
synced 2026-08-09 05:06:23 +10:00
junvandCopilot
e9a5d68553
- Add optional Redis caching for search results (REDIS_URL env var) - Cache TTL configurable via UI: 0h (disabled) to 168h (1 week), default 6h - New backend modules: cache.py (async Redis get/set/flush), settings.py (SQLite settings table) - New API endpoints: GET/PUT /api/settings, DELETE /api/cache - New 'Cache' tab in Settings modal with status indicator, preset buttons, slider, and flush - Cache keys are deterministic hashes of query+category+page+image_size+engines - Redis is fully optional: graceful no-op when REDIS_URL unset or Redis unreachable - Updated Dockerfile, README, CHANGELOG, FEATURES Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
77 lines
1.9 KiB
Python
77 lines
1.9 KiB
Python
"""SQLite-backed application settings."""
|
|
|
|
from __future__ import annotations
|
|
|
|
import logging
|
|
|
|
from app.excluded import _get_conn
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
# Default values
|
|
DEFAULTS: dict[str, str] = {
|
|
"cache_ttl_hours": "6",
|
|
}
|
|
|
|
|
|
def init_settings_table() -> None:
|
|
"""Create the settings table and populate defaults."""
|
|
conn = _get_conn()
|
|
conn.execute(
|
|
"""
|
|
CREATE TABLE IF NOT EXISTS settings (
|
|
key TEXT PRIMARY KEY,
|
|
value TEXT NOT NULL
|
|
)
|
|
"""
|
|
)
|
|
# Insert defaults for any missing keys
|
|
for key, default in DEFAULTS.items():
|
|
conn.execute(
|
|
"INSERT OR IGNORE INTO settings (key, value) VALUES (?, ?)",
|
|
(key, default),
|
|
)
|
|
conn.commit()
|
|
conn.close()
|
|
logger.info("Settings table initialized")
|
|
|
|
|
|
def get_setting(key: str) -> str:
|
|
"""Get a single setting value. Returns default if not set."""
|
|
conn = _get_conn()
|
|
row = conn.execute("SELECT value FROM settings WHERE key = ?", (key,)).fetchone()
|
|
conn.close()
|
|
if row:
|
|
return row[0]
|
|
return DEFAULTS.get(key, "")
|
|
|
|
|
|
def set_setting(key: str, value: str) -> None:
|
|
"""Set a single setting value."""
|
|
conn = _get_conn()
|
|
conn.execute(
|
|
"INSERT OR REPLACE INTO settings (key, value) VALUES (?, ?)",
|
|
(key, value),
|
|
)
|
|
conn.commit()
|
|
conn.close()
|
|
|
|
|
|
def get_all_settings() -> dict[str, str]:
|
|
"""Get all settings as a dict."""
|
|
conn = _get_conn()
|
|
rows = conn.execute("SELECT key, value FROM settings").fetchall()
|
|
conn.close()
|
|
result = dict(DEFAULTS) # start with defaults
|
|
result.update({k: v for k, v in rows})
|
|
return result
|
|
|
|
|
|
def get_cache_ttl_seconds() -> int:
|
|
"""Get cache TTL in seconds. Returns 0 if caching is disabled."""
|
|
try:
|
|
hours = float(get_setting("cache_ttl_hours"))
|
|
return max(0, int(hours * 3600))
|
|
except (ValueError, TypeError):
|
|
return 6 * 3600 # fallback: 6 hours
|