feat: add prisma integration

[achrinza]

closes #4195

Signed-off-by: Rifa Achrinza [email protected]

Checklist

• [x] DCO (Developer Certificate of Origin) signed in all commits
• [ ] npm test passes on your machine
• [ ] New tests added or existing tests modified to cover all changes
• [ ] Code conforms with the style guide
• [x] API Documentation in code was updated
• [ ] Documentation in /docs/site was updated
• [ ] Affected artifact templates in packages/cli were updated
• [ ] Affected example projects in examples/* were updated

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[VinayaSathyanarayana]

Any idea when this will be merged

[achrinza]

Things have been a bit hectic at my end, so unfortunately this was put on pause; Will try to timebox ~for the upcoming week.~ soon.

[dmunozb]

Hey @achrinza I was looking at this PR and I get a question, how good would it be to "transform" Loopback Filter into a Prisma filter? Prisma has features that are not supported by Loopback Filter, so those features would be lost (eg: _avg), what do you think is the best approach to continue this integration?

[achrinza]

Hi @dmunozb, apologies for not replying earlier; I don't have a concrete solution for Prisma filters that don't have an LB4 equivalent at the moment.

I'll continue to work on the Prisma extension where I have time, though I can't provide any guarantees at the moment.

Most of the extension already works with decent code coverage, just some bugs on the intermediate binding-related features that need to be squashed with some additional features that I'm looking to add.

[coveralls]

Pull Request Test Coverage Report for Build 1197656949

• 160 of 204 (78.43%) changed or added relevant lines in 11 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.02%) to 75.987%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
extensions/prisma/src/component.ts	83	100	83.0%
extensions/prisma/src/helpers/lb4-to-prisma-filter.ts	41	68	60.29%
<!--	Total:	160	204

Totals
Change from base Build 1192751698:	-0.02%
Covered Lines:	17048
Relevant Lines:	18083

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💛 - Coveralls

[VinayaSathyanarayana]

Any progress on this please?