feat: rename lectures to activities across the app

src/services/courses/activities/video.py

@@ -0,0 +1,59 @@
+from pydantic import BaseModel
+from src.services.security import verify_user_rights_with_roles
+from src.services.courses.activities.uploads.videos import upload_video
+from src.services.users.users import PublicUser
+from src.services.courses.activities.activities import ActivityInDB
+from fastapi import HTTPException, status, UploadFile, Request
+from uuid import uuid4
+from datetime import datetime
+
+
+async def create_video_activity(request: Request,name: str,  coursechapter_id: str, current_user: PublicUser,  video_file: UploadFile | None = None):
+    activities = request.app.db["activities"]
+    coursechapters = request.app.db["coursechapters"]
+
+    # generate activity_id
+    activity_id = str(f"activity_{uuid4()}")
+
+    # check if video_file is not None
+    if not video_file:
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT, detail="Video : No video file provided")
+
+    video_format = video_file.filename.split(".")[-1]
+    activity_object = ActivityInDB(
+        activity_id=activity_id,
+        coursechapter_id=coursechapter_id,
+        name=name,
+        type="video",
+        content={
+            "video": {
+                "filename": "video."+video_format,
+                "activity_id": activity_id,
+            }
+        },
+        creationDate=str(datetime.now()),
+        updateDate=str(datetime.now()),
+    )
+
+    hasRoleRights = await verify_user_rights_with_roles(request,"create", current_user.user_id, activity_id)
+
+    if not hasRoleRights:
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT, detail="Roles : Insufficient rights to perform this action")
+
+    # create activity
+    activity = ActivityInDB(**activity_object.dict())
+    await activities.insert_one(activity.dict())
+
+    # upload video
+    if video_file:
+        # get videofile format
+        await upload_video(video_file,  activity_id)
+
+    # todo : choose whether to update the chapter or not
+    # update chapter
+    await coursechapters.update_one({"coursechapter_id": coursechapter_id}, {
+        "$addToSet": {"activities": activity_id}})
+
+    return activity