Merge branch 'dev' of ssh://gitlab.rz.hft-stuttgart.de:54321/kantz/tutor_react into dev

math-tutor/backend/.env-example

@@ -9,6 +9,7 @@ FRONTEND_URL="http://frontend:3000"
 
 ORCHESTRATOR="task" # "tutor", "task" or "qa"
 RETRIEVAL_IMPL="child" # "child" or "subsection"
+TASK_FOLDER="tasks"
 LLM_PROVIDER="gwdg" # "openai", "gwdg", "mistral", or "ollama"
 
 EMBEDDING_PROVIDER="sentence-transformer" # "sentence-transformer", "openai", or "gwdg"

math-tutor/backend/app/config.py

 import os
 from dataclasses import dataclass
+from pathlib import Path
 from dotenv import load_dotenv
 
 from pydantic import BaseModel
@@ -7,6 +8,9 @@ from typing import Optional
 
 load_dotenv()
 
+BACKEND_ROOT = Path(__file__).resolve().parents[1]
+SOURCES_ROOT = BACKEND_ROOT / "sources"
+
 SUPPORTED_LLM_PROVIDERS = {"openai", "gwdg", "mistral", "ollama"}
 SUPPORTED_EMBEDDING_PROVIDERS = {"sentence-transformer", "openai", "gwdg"}
 
@@ -30,6 +34,17 @@ def get_retrieval_impl() -> str:
     return "child"
 
 
+def get_task_folder() -> Path:
+    value = os.getenv("TASK_FOLDER", "tasks").strip()
+    if not value:
+        value = "tasks"
+
+    folder = Path(value)
+    if folder.is_absolute():
+        return folder
+    return SOURCES_ROOT / folder
+
+
 def get_llm_provider() -> str:
     value = os.getenv("LLM_PROVIDER")
     if value is None or not value.strip():

math-tutor/backend/app/deterministic_services/task_catalog.py

@@ -9,10 +9,11 @@ from urllib.parse import quote
 
 import yaml
 
+from app import config
 from app.deterministic_services import context_store
 from app.deterministic_services.vector_store import parse_markdown_with_frontmatter
 
-TASKS_DIR = Path(__file__).resolve().parents[2] / "sources" / "tasks"
+TASKS_DIR = config.get_task_folder()
 TASK_IMAGES_DIR = TASKS_DIR / "images"
 SOURCES_DIR = Path(__file__).resolve().parents[2] / "sources"
 SUBSECTION_MAP_PATH = TASKS_DIR / "_subsection_map.yaml"