Assign new tasks on the fly

The old logic assigned a task when the user finished the
demo, logged in, or finished an annotation. This was not
optimal as it could lead to race conditions where some
datasets were annotated unnecessarily. With this change
we select the dataset to annotate at the exact moment the
user wants to do another one.

1 files changed, 0 insertions, 8 deletions

diff --git a/app/main/demo.py b/app/main/demo.py
index bc9e7bd..3be8258 100644
--- a/app/main/demo.py
+++ b/app/main/demo.py
@@ -23,7 +23,6 @@ from app.main import bp
 from app.main.forms import NextForm
 from app.main.routes import RUBRIC
 from app.utils.datasets import load_data_for_chart, get_demo_true_cps
-from app.utils.tasks import generate_user_task
 
 LOGGER = logging.getLogger(__name__)
 
@@ -381,13 +380,6 @@ def redirect_user(demo_id, phase_id):
         current_user.is_introduced = True
         db.session.commit()
 
-        # assign a task to the user
-        task = generate_user_task(current_user)
-        if task is None:
-            return redirect(url_for("main.index"))
-        db.session.add(task)
-        db.session.commit()
-
         return redirect(url_for("main.index"))
     elif phase_id == demo_last_phase_id:
         demo_id += 1