bump project

app/services/attendance.py

@@ -0,0 +1,51 @@
+from __future__ import annotations
+
+from datetime import datetime, timezone
+
+from app.extensions import db
+from app.models import AttendanceEvent, AttendanceType, Person
+
+
+def record_attendance(
+    person: Person,
+    event_type: AttendanceType,
+    *,
+    created_by_id: int | None = None,
+    confidence: float | None = None,
+    source: str = "web",
+) -> AttendanceEvent:
+    event = AttendanceEvent(
+        person=person,
+        event_type=event_type.value,
+        occurred_at=datetime.now(timezone.utc),
+        created_by_id=created_by_id,
+        confidence=confidence,
+        source=source,
+    )
+    db.session.add(event)
+    db.session.commit()
+    return event
+
+
+def last_presence_summary(person: Person) -> str:
+    check_in = (
+        AttendanceEvent.query.filter_by(person_id=person.id, event_type=AttendanceType.CHECK_IN.value)
+        .order_by(AttendanceEvent.occurred_at.desc())
+        .first()
+    )
+    check_out = (
+        AttendanceEvent.query.filter_by(person_id=person.id, event_type=AttendanceType.CHECK_OUT.value)
+        .order_by(AttendanceEvent.occurred_at.desc())
+        .first()
+    )
+
+    if not check_in and not check_out:
+        return "No attendance recorded"
+
+    check_in_text = _format_event_time(check_in) if check_in else "no check-in"
+    check_out_text = _format_event_time(check_out) if check_out else "no check-out"
+    return f"From {check_in_text} to {check_out_text}"
+
+
+def _format_event_time(event: AttendanceEvent) -> str:
+    return event.occurred_at.strftime("%Y-%m-%d %H:%M")