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/worksheet_editor_models.py

@@ -1,133 +1,4 @@
-"""
-Worksheet Editor Models — Enums, Pydantic models, and configuration.
-"""
-
-import os
-import logging
-from typing import Optional, List, Dict
-from enum import Enum
-
-from pydantic import BaseModel, Field
-
-logger = logging.getLogger(__name__)
-
-# =============================================
-# CONFIGURATION
-# =============================================
-
-OLLAMA_URL = os.getenv("OLLAMA_URL", "http://host.docker.internal:11434")
-SD_MODEL = os.getenv("SD_MODEL", "stable-diffusion")  # or specific SD model
-WORKSHEET_STORAGE_DIR = os.getenv("WORKSHEET_STORAGE_DIR",
-    os.path.join(os.path.dirname(os.path.abspath(__file__)), "worksheet-storage"))
-
-# Ensure storage directory exists
-os.makedirs(WORKSHEET_STORAGE_DIR, exist_ok=True)
-
-# =============================================
-# ENUMS & MODELS
-# =============================================
-
-class AIImageStyle(str, Enum):
-    REALISTIC = "realistic"
-    CARTOON = "cartoon"
-    SKETCH = "sketch"
-    CLIPART = "clipart"
-    EDUCATIONAL = "educational"
-
-class WorksheetStatus(str, Enum):
-    DRAFT = "draft"
-    PUBLISHED = "published"
-    ARCHIVED = "archived"
-
-# Style prompt modifiers
-STYLE_PROMPTS = {
-    AIImageStyle.REALISTIC: "photorealistic, high detail, professional photography",
-    AIImageStyle.CARTOON: "cartoon style, colorful, child-friendly, simple shapes",
-    AIImageStyle.SKETCH: "pencil sketch, hand-drawn, black and white, artistic",
-    AIImageStyle.CLIPART: "clipart style, flat design, simple, vector-like",
-    AIImageStyle.EDUCATIONAL: "educational illustration, clear, informative, textbook style"
-}
-
-# =============================================
-# REQUEST/RESPONSE MODELS
-# =============================================
-
-class AIImageRequest(BaseModel):
-    prompt: str = Field(..., min_length=3, max_length=500)
-    style: AIImageStyle = AIImageStyle.EDUCATIONAL
-    width: int = Field(512, ge=256, le=1024)
-    height: int = Field(512, ge=256, le=1024)
-
-class AIImageResponse(BaseModel):
-    image_base64: str
-    prompt_used: str
-    error: Optional[str] = None
-
-class PageData(BaseModel):
-    id: str
-    index: int
-    canvasJSON: str
-
-class PageFormat(BaseModel):
-    width: float = 210
-    height: float = 297
-    orientation: str = "portrait"
-    margins: Dict[str, float] = {"top": 15, "right": 15, "bottom": 15, "left": 15}
-
-class WorksheetSaveRequest(BaseModel):
-    id: Optional[str] = None
-    title: str
-    description: Optional[str] = None
-    pages: List[PageData]
-    pageFormat: Optional[PageFormat] = None
-
-class WorksheetResponse(BaseModel):
-    id: str
-    title: str
-    description: Optional[str]
-    pages: List[PageData]
-    pageFormat: PageFormat
-    createdAt: str
-    updatedAt: str
-
-class AIModifyRequest(BaseModel):
-    prompt: str = Field(..., min_length=3, max_length=1000)
-    canvas_json: str
-    model: str = "qwen2.5vl:32b"
-
-class AIModifyResponse(BaseModel):
-    modified_canvas_json: Optional[str] = None
-    message: str
-    error: Optional[str] = None
-
-class ReconstructRequest(BaseModel):
-    session_id: str
-    page_number: int = 1
-    include_images: bool = True
-    regenerate_graphics: bool = False
-
-class ReconstructResponse(BaseModel):
-    canvas_json: str
-    page_width: int
-    page_height: int
-    elements_count: int
-    vocabulary_matched: int
-    message: str
-    error: Optional[str] = None
-
-# =============================================
-# IN-MEMORY STORAGE (Development)
-# =============================================
-
-worksheets_db: Dict[str, Dict] = {}
-
-# PDF Generation availability
-try:
-    from reportlab.lib import colors  # noqa: F401
-    from reportlab.lib.pagesizes import A4  # noqa: F401
-    from reportlab.lib.units import mm  # noqa: F401
-    from reportlab.pdfgen import canvas  # noqa: F401
-    from reportlab.lib.styles import getSampleStyleSheet  # noqa: F401
-    REPORTLAB_AVAILABLE = True
-except ImportError:
-    REPORTLAB_AVAILABLE = False
+# Backward-compat shim -- module moved to worksheet/editor_models.py
+import importlib as _importlib
+import sys as _sys
+_sys.modules[__name__] = _importlib.import_module("worksheet.editor_models")