trying to add gitea

app/__init__.py

@@ -46,10 +46,12 @@ def create_app(config_class=Config):
     from .routes import main
     from .blueprints.slides import slides_bp
     from .blueprints.admin import admin_bp
+    from .blueprints.internal import internal_bp
 
     app.register_blueprint(main)
     app.register_blueprint(slides_bp)
     app.register_blueprint(admin_bp)
+    app.register_blueprint(internal_bp)
 
     @app.template_filter('md')
     def render_markdown(text):

app/blueprints/internal/__init__.py

@@ -0,0 +1,5 @@
+from flask import Blueprint
+
+internal_bp = Blueprint('internal', __name__, url_prefix='/internal')
+
+from . import routes #noqa

app/blueprints/internal/routes.py

@@ -0,0 +1,87 @@
+import hmac
+from datetime import datetime
+import pytz
+from flask import request, jsonify, current_app
+from app.models import db, Deck, Course, Password
+from . import internal_bp
+
+
+@internal_bp.route('/register-deck', methods=['POST'])
+def register_deck():
+    # Verify shared secret
+    token = request.headers.get('X-Internal-Token', '')
+    if not hmac.compare_digest(token, current_app.config['INTERNAL_TOKEN']):
+        return jsonify({'error': 'Unauthorized'}), 401
+
+    data = request.get_json()
+    if not data:
+        return jsonify({'error': 'Invalid JSON'}), 400
+
+    for field in ('course', 'deck', 'name'):
+        if not data.get(field):
+            return jsonify({'error': f'Missing required field: {field}'}), 400
+
+    # Look up course by folder name
+    course = db.session.execute(
+        db.select(Course).where(Course.folder == data['course'])
+    ).scalar_one_or_none()
+    if not course:
+        return jsonify({'error': f"Course '{data['course']}' not found"}), 404
+
+    # Upsert deck
+    # NOTE: Deck.__init__ takes course= (object), not course_id=
+    deck = db.session.execute(
+        db.select(Deck).where(
+            Deck.deck == data['deck'],
+            Deck.course_id == course.id
+        )
+    ).scalar_one_or_none()
+
+    if deck:
+        deck.name        = data['name']
+        deck.description = data['description']
+        deck.export_file = data.get('export_file') or None
+    else:
+        deck = Deck(
+            name        = data['name'],
+            deck        = data['deck'],
+            course      = course,           # pass object, not course_id
+            description = data['description'],
+            index_file  = data.get('index_file', 'index.html'),
+            export_file = data.get('export_file') or None,
+        )
+        db.session.add(deck)
+        db.session.flush()  # populate deck.id before linking password
+
+    # Upsert password if provided
+    if data.get('password'):
+        expires_at = None
+        if data.get('password_expires'):
+            try:
+                # Parse ISO string and convert to UTC naive (matches UTCDateTime model)
+                expires_at = datetime.fromisoformat(
+                    data['password_expires'].replace('Z', '+00:00')
+                ).astimezone(pytz.utc)
+            except ValueError:
+                current_app.logger.warning(
+                    f"Invalid password_expires format: {data['password_expires']}"
+                )
+
+        existing_pw = db.session.execute(
+            db.select(Password).where(Password.value == data['password'])
+        ).scalar_one_or_none()
+
+        if existing_pw:
+            existing_pw.expires_at = expires_at
+            if deck not in existing_pw.decks:
+                existing_pw.decks.append(deck)
+        else:
+            pw = Password(value=data['password'], expires_at=expires_at)
+            pw.decks.append(deck)
+            db.session.add(pw)
+
+    db.session.commit()
+    current_app.logger.info(
+        f"Registered deck '{data['deck']}' for course '{data['course']}'"
+    )
+    return jsonify({'status': 'ok', 'deck': data['deck']}), 200

app/config.py

@@ -8,6 +8,7 @@ class Config:
     SQLALCHEMY_DATABASE_URI = os.environ.get("DATABASE_URL")
     SQLALCHEMY_TRACK_MODIFICATIONS = False
     ADMIN_PASSWORD = os.environ.get("ADMIN_PASSWORD")
+    INTERNAL_TOKEN = os.environ.get("INTERNAL_TOKEN")
     COURSE_MAP = {
         "GRNVS25": "GRNVS Tutorium SS 25",
         "IT-Sec25": "IT-Sec Tutorium WS 25/26",

app/models.py

@@ -83,7 +83,7 @@ class Deck(db.Model):
     id: Mapped[int] = mapped_column(primary_key=True)
     name: Mapped[str] = mapped_column(String(60), unique=True, nullable=False)
     deck: Mapped[str] = mapped_column(String(60), nullable=False)
-    description: Mapped[str] = mapped_column(String(60))
+    description: Mapped[str] = mapped_column(String(200))
     index_file: Mapped[str] = mapped_column(String(40), nullable=False)
     export_file: Mapped[Optional[str]] = mapped_column(String(40), nullable=True)