# Introduction
Moving validation directly in the builder that has the perfect
granularity to do it.
When importing we won't have to infer and dispatch on the operation
nature ( update delete create ) and validate accordingly
## Objects
Only migrated object validation for the moment even though create object
involves a validate flat field metadata creation call too
## TODO
- improve `otherFlatObjectMetadataMapsToValidate` naming too vague
## Next
- handle fields validation within fields actions build
- Unit test coverage validation issue on builder and validate
- integration test plugging with new feature flag
## Manual tested
- Update
- Delete
- Create TODO
# Introduction
- Implementing the delete one for the new object metadata service v2.
- Handling relation fields and fields in the first place to finally
remove the object
- puting back updatedAt and createdAt in flat metadatas
- duplicate criteria addition for flat object
- removing datasource id from object metadata dto
# Introduction
Introducing v2 object metadata service create one handler v2, not
overkilling the flatObjectMetadata validation for the moment that will
require sequential validation for the import in order to handle
relations and morph relations
# Introduction
- Migrated the `deleteOneField` handler to new workspace migration v2
style
- Refactored the build to expect `flatObjectMetadataMaps` that he
instantly translate at the be beginning
Commented `ObjectMetadataServiceV2` as it's still not implemented
neither used
# Introduction
Following recent `FlatObjectMetadataMaps` manipulation, transpilers
utils introduction in https://github.com/twentyhq/twenty/pull/13620
Refactored the field metadata service and validator to iterate over
`FlatObjectMetadataMaps` instead of `FlatObjectMetadata[]`.
The object metadata service v2 is shadow coding
# Introduction
As discussed with Charles we will introduce a new command to convert
seeded twenty instance into `flatObjectMetadatas` `flatFieldMetadatas`
mocks but later.
We can think of this PR as a partial freeze of this command result run
even tho the template might not be strictly the same in the end.
For the moment we only extracted few objects with their fields in order
to start testing newly introduced tools
used scripts ( not committed and written on the fly ):
https://gist.github.com/prastoin/bdfae0da1e3e9c66ae21c972afbd0d1ehttps://gist.github.com/prastoin/30029989bf57de9303e3f7ec235271ee
# Introduction
The workspace migration runner v2 now computes the next
flatObjectMetadataMaps post current ws migration action has been run
So the following one have an up to date informations
## Still TODO
~~Remove any contextual information from workspace migration v2 and
consume the optimistic cache to retrieve them~~
## Next steps
- Create flat-object-metadata-maps testing toolbox and flat-object/field
testing toolbox
- Implement strong coverage on every created utils/transpiler and
applyWorkspaceMigrationAction method
# Introduction
- Retrieveing flat-object-metadata-maps for input transpilation, we
decided not to introduce map merge for remaining validation operation
for the moment
- Refactored the field metadata service v2 to sequentially
optimistically render on each iteration
# Introduction
- deferrable constraint on foreignKey definition
- fix relation creation input transpilation to flat field metadata
- fix validation to allow contextual validation on not already created
field metadata ( usefull for relation, and will be necessary for the
import )
# Introduction
The cache is not accurately typed regarding the `fieldMetadataMaps` they
do not contain relations
In this way we:
- Created dedicated transpilation tools for cache manipulation
- Avoided recursivity in transpilation tools
- Fix and finalized the createMany fields metadata service v2
- Refactor the validator to handle validation :)
## What's next:
- Implem integration tests to make things run 🙃
- migrate existing settings valdiation
- Finish the create object metadata service
- Handle update input transpilation and validation
# Introduction
Following https://github.com/twentyhq/twenty/pull/13420
What has been done:
- `CreateFieldInput` transpilation to `FlatFieldMetadata`
- `FlatFieldMetadata` validator service
- A lof of transpilation utils from `input` to `flatObject` or
`flatField`
- Created dedicated v2 api metadata services
- Introducing `inferDeletionFromMissingObjectFieldIndex` in the builder,
to avoid diffing every object and field of the current workspace we
allow only generating create/update migration operations, usefull when
passing by the api metadata
## We still need to in another PR:
- Implement a strong unit test coverage and critical functions and
services
- Finalize flat field metadata validation exception for `options`
`defaultValue` `settings` and `relations`
- Finalize `flatObjectMetadata` validation and v2 service refactor
- Plug the new service when feature flag is enabled
# Introduction
In this PR we create basic transpilation methods and utils to handle
input to flat, entity to flat, object maps to flat. In order to
transpile everything into a common validation that will be implemented
in another PR
## FieldMetadataEntity typing
Added `never | null` to fields that should never be in order to ease
general abstracted method to pass null, as anw it's what is in the
database
## Todo
- ~~Create a feature flag~~
- Integration test for object creation through metadata api + pg col
introspection and snapshoting
Paul Rastoin