Restructure: Move 52 files into 7 domain packages

korrektur/ zeugnis/ admin/ compliance/ worksheet/ training/ metrics/
52 shims, relative imports, RAG untouched.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

klausur-service/backend/zeugnis_control.py

@@ -1,105 +1,4 @@
-"""
-Zeugnis Crawler - Start/stop/status control functions.
-"""
-
-import asyncio
-from typing import Optional, Dict, Any
-
-from zeugnis_worker import ZeugnisCrawler, get_crawler_state
-
-
-_crawler_instance: Optional[ZeugnisCrawler] = None
-_crawler_task: Optional[asyncio.Task] = None
-
-
-async def start_crawler(bundesland: Optional[str] = None, source_id: Optional[str] = None) -> bool:
-    """Start the crawler."""
-    global _crawler_instance, _crawler_task
-
-    state = get_crawler_state()
-
-    if state.is_running:
-        return False
-
-    state.is_running = True
-    state.documents_crawled_today = 0
-    state.documents_indexed_today = 0
-    state.errors_today = 0
-
-    _crawler_instance = ZeugnisCrawler()
-    await _crawler_instance.init()
-
-    async def run_crawler():
-        try:
-            from metrics_db import get_pool
-            pool = await get_pool()
-
-            if pool:
-                async with pool.acquire() as conn:
-                    # Get sources to crawl
-                    if source_id:
-                        sources = await conn.fetch(
-                            "SELECT id, bundesland FROM zeugnis_sources WHERE id = $1",
-                            source_id
-                        )
-                    elif bundesland:
-                        sources = await conn.fetch(
-                            "SELECT id, bundesland FROM zeugnis_sources WHERE bundesland = $1",
-                            bundesland
-                        )
-                    else:
-                        sources = await conn.fetch(
-                            "SELECT id, bundesland FROM zeugnis_sources ORDER BY bundesland"
-                        )
-
-                    for source in sources:
-                        if not state.is_running:
-                            break
-                        await _crawler_instance.crawl_source(source["id"])
-
-        except Exception as e:
-            print(f"Crawler error: {e}")
-
-        finally:
-            state.is_running = False
-            if _crawler_instance:
-                await _crawler_instance.close()
-
-    _crawler_task = asyncio.create_task(run_crawler())
-    return True
-
-
-async def stop_crawler() -> bool:
-    """Stop the crawler."""
-    global _crawler_task
-
-    state = get_crawler_state()
-
-    if not state.is_running:
-        return False
-
-    state.is_running = False
-
-    if _crawler_task:
-        _crawler_task.cancel()
-        try:
-            await _crawler_task
-        except asyncio.CancelledError:
-            pass
-
-    return True
-
-
-def get_crawler_status() -> Dict[str, Any]:
-    """Get current crawler status."""
-    state = get_crawler_state()
-    return {
-        "is_running": state.is_running,
-        "current_source": state.current_source_id,
-        "current_bundesland": state.current_bundesland,
-        "queue_length": len(state.queue),
-        "documents_crawled_today": state.documents_crawled_today,
-        "documents_indexed_today": state.documents_indexed_today,
-        "errors_today": state.errors_today,
-        "last_activity": state.last_activity.isoformat() if state.last_activity else None,
-    }
+# Backward-compat shim -- module moved to zeugnis/control.py
+import importlib as _importlib
+import sys as _sys
+_sys.modules[__name__] = _importlib.import_module("zeugnis.control")