Phase status

[ihsaan-ullah]

In phase model, we have a field status. It is only updated when a new phase is added from the editor.
Phase status is determined from start date and end date of a phase in Phase Serializers.

The following should be changed.

TODOs:

• add status and is_final_phase a model property
• remove status and is_final_phase (model filed)
• remove adding status from adding new phase from editor
• remove the logic of getting status from serializers
• add the logic to model
• remove from auto_migrate phase
• test in detail

[Didayolo]

Continuation of #934

[ihsaan-ullah]

@Didayolo do you know the purpose of this:

https://github.com/codalab/codabench/blob/5205b0a4453b74bb0cd73b035f2900a55c6ec01d/src/settings/base.py#LL214C6-L214C25

codabench/src/apps/competitions/tasks.py

Line 651 in 5205b0a

def do_phase_migrations():

[Didayolo]

I don't, sorry.

[ihsaan-ullah]

To discuss: What will be the statuses for all these phases

• Phase0 (Ended) -> Previous?
• Phase1 (Ended) -> Previous?
• Phase2 (Ended) -> Previous?
• Phase3 (On going) -> Current?
• Phase4 (Not started) -> Next?
• Phase5 (Not started) -> Next?
• Phase6 (Not started) -> Next?

[ihsaan-ullah]

Closing this as this not needed