Allow selection in TeacherDeduping based on DistrictCode

[Brian Lewis]

Specifically, a pair of teacher is selected in the deduplicator if:

ether one has any teachersurvey in the specified district.

Supply this filter using Access control as nice-to-have

[Brian Lewis]

started 23 8 2020

[Brian Lewis]

I think this works better if the condition is that BOTH teachers have at least ONE TeacherSurvey in the nominated state. In terms of access control, this means that both teachers in the pair are teachers that the user could “see” in the Techer List, when the user’s District Filter is applied.

If the user is not limited by a district filter, they can still select this option, and you get only matches where both teachers have taught in the nominated district.

This may be more useful for identifying duplicates - but needs to be understood this works a little different to the filter on name (which is EITHER)

[Brian Lewis]

feat(teacherdeduper): allow to filter pairs on matching District of teacher survey; enforce District access control

Resolves #946

→ <<cset eab4b5de4335>>