Duplicate identifiers on draft save

[mahalakshme]

https://avni.freshdesk.com/a/tickets/3646

Issue:

To identify if an identifier is used, we introduce a used column in mobile app as part of this card. But looks like it is marked true only on save. Hence when a form with identifier is saved as draft, it is not marked as used, leading to duplicates.

Steps to reproduce:

Org: IPH CTRITH, env: prod

• Register a individual - dont click on Save button in the last page
• Register another individual - the same identifier assigned to the individual created in previous step will get assigned.

AC:

• Identifiers used in drafts should not get reused. So looks like we need to mark 'used' as true on individual draft save
• Currently only applicable for individuals since enrolment doesnt have draft save
• Even when the user uses a different mobile say 'mobile 2', the identifier used in the draft in the previous mobile, say 'mobile 1' should not get used
• Exclude drafts while restoring fast sync db

Technical point:

• Make sure identifier_assignment table is updated with individual_id/program_enrolment_id like currently on sync of individual/enrolment

Analysis point:

• Apporach of generating identifiers only on save - ruled out by sales team to retain current behaviour

[1t5j0y]

avni-client commit: https://github.com/avniproject/avni-client/commit/a6be91567fc14400c8693d6fe785b2338c502406

[petmongrels]

Some amount of testing of non draft entities should also be done.

[AchalaBelokar]

• [ ] I created a individual but not saved see the identifier and created next individual and see the individual identifier.
• [ ] created a individual other mobile try to create a another individual it is created .