Create KER Object when a Wiki is made

[tarrow]

This creates a KnowledgeEquityResponse Object if one is provided at wiki creation time.

It adds some validation for the content revieved over the network.

No sanitisation has been applied to the freeTextResponse. This needs to be taken into account if we reuse this somewhere

Bug: T419208

[tarrow]

@outdooracorn @rosalieper : in the effort of this moving fast I've just opened this for review immediately. Let me know what you think. I'd particularly like input on the test case.

Should I add additional ones? If so which cases should I test?

[outdooracorn]

Should I add additional ones? If so which cases should I test?

Yeah, I think I would like to see:

• a knowledgeEquityResponse.selectedOption that isn't one of the allowed options is rejected
• a knowledgeEquityResponse.freeTextResponse that is exactly 3,000 characters is successful
• a knowledgeEquityResponse.freeTextResponse that is more than 3,000 characters is rejected

I also wonder about making the testCreateWithKERCreatesProfiles test case not provide a knowledgeEquityResponse.freeTextResponse so that we validate that is optional.

Probably not much point in adding a test for knowledgeEquityResponse.selectedOption being optional as that will be required in a later step.

[rosalieper]

I am happy with this as it is. this adds the KER to the database during wiki creation and the test tests that the KER has been added to the DB during wiki creation.

[outdooracorn]

🚀