Projects get searched by id instead of by name

backend/src/routes/projects.py

@@ -37,54 +37,49 @@ async def add_project(
     return db_project
 
 
-@router.get("/{name}", response_model=ProjectRead, summary="Get a project by name")
+@router.get("/{id}", response_model=ProjectRead)
 async def get_project(
         *,
-        name: str = Path(..., title="Name of the module"),
+        id: int = Path(..., title="ID of the project"),
         session: Session = Depends(database.get_session)
 ) -> Project:
     """Fetch a project by name."""
 
-    try:
-        project = session.exec(select(Project).where(Project.name == name)).one()
-        return project
-    except sqlalchemy.exc.NoResultFound:
+    project = session.get(Project, id)
+    if not project:
         raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
+    return project
 
 
-@router.delete("/{name}", status_code=status.HTTP_204_NO_CONTENT, summary="Delete a project by name")
+@router.delete("/{id}", status_code=status.HTTP_204_NO_CONTENT)
 async def delete_project(
         *,
-        name: str = Path(..., title="Name of the module"),
+        id: int = Path(..., title="ID of the project"),
         session: Session = Depends(database.get_session)
 ):
     """Delete a module specified by name."""
 
-    project = session.exec(select(Project).where(Project.name == name)).one()
+    project = session.get(Project, id)
+    if not project:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
     session.delete(project)
     session.commit()
     # TODO: This method implicitly returns None, which will be converted to null by FastAPI, which triggers a
     #  warning, because the method returns with header HTTP_204_NO_CONTENT, but has content
 
 
-@router.patch(
-    "/{name}",
-    status_code=status.HTTP_200_OK,
-    response_model=ProjectRead,
-    summary="Apply partial updates to a project by name"
-)
+@router.patch("/{id}", status_code=status.HTTP_200_OK,response_model=ProjectRead)
 async def patch_project(
         *,
         project: ProjectCreate,
-        name: str = Path(..., title="Name of the module"),
+        id: int = Path(..., title="ID of the project"),
         session: Session = Depends(database.get_session)
 ) -> Project:
     """Apply partial updates to a project."""
 
     # Search for project with name in database
-    try:
-        db_project = session.exec(select(Project).where(Project.name == name)).one()
-    except sqlalchemy.exc.NoResultFound:
+    db_project = session.get(Project, id)
+    if not db_project:
         raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
 
     # Set all provided arguments in the database project