Initial commit: breakpilot-lehrer - Lehrer KI Platform

Services: Admin-Lehrer, Backend-Lehrer, Studio v2, Website,
Klausur-Service, School-Service, Voice-Service, Geo-Service,
BreakPilot Drive, Agent-Core

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

klausur-service/backend/models/enums.py

@@ -0,0 +1,33 @@
+"""
+Klausur-Service Enums
+
+Status and type enumerations.
+"""
+
+from enum import Enum
+
+
+class KlausurModus(str, Enum):
+    """Klausur mode: Landes-Abitur or Vorabitur."""
+    LANDES_ABITUR = "landes_abitur"
+    VORABITUR = "vorabitur"
+
+
+class StudentKlausurStatus(str, Enum):
+    """Processing status of a student's work."""
+    UPLOADED = "uploaded"
+    OCR_PROCESSING = "ocr_processing"
+    OCR_COMPLETE = "ocr_complete"
+    ANALYZING = "analyzing"
+    FIRST_EXAMINER = "first_examiner"
+    SECOND_EXAMINER = "second_examiner"
+    COMPLETED = "completed"
+    ERROR = "error"
+
+
+class EHStatus(str, Enum):
+    """Status of an Erwartungshorizont."""
+    PENDING_RIGHTS = "pending_rights"
+    PROCESSING = "processing"
+    INDEXED = "indexed"
+    ERROR = "error"