siftlode/backend/app/routes/version.py

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from fastapi import APIRouter, Depends
from sqlalchemy import text
from sqlalchemy.orm import Session
from app.config import settings
from app.db import get_db
router = APIRouter(prefix="/api", tags=["version"])
@router.get("/version")
def get_version(db: Session = Depends(get_db)) -> dict:
"""Build + schema version, for the About dialog and the 'new version' banner.
Intentionally public (no auth) and cheap: just env-baked build info plus the current
Alembic migration head (the 'database version'). app_version/git_sha/build_date are
injected at image build time (see the Dockerfile build-args)."""
db_revision = db.execute(text("SELECT version_num FROM alembic_version")).scalar()
return {
"app_version": settings.app_version,
"git_sha": settings.git_sha,
"build_date": settings.build_date or None,
"db_revision": db_revision,
}