# Introduction
closes https://github.com/twentyhq/core-team-issues/issues/591
Same than for `twenty-shared` made in
https://github.com/twentyhq/twenty/pull/11083.
## TODO
- [x] Manual migrate twenty-website twenty-ui imports
## What's next:
- Generate barrel and migration script factorization within own package
+ tests
- Refactoring using preconstruct ? TimeBox
- Lint circular dependencies
- Lint import from barrel and forbid them
### Preconstruct
We need custom rollup plugins addition, but preconstruct does not expose
its rollup configuration. It might be possible to handle this using the
babel overrides. But was a big tunnel.
We could give it a try afterwards ! ( allowing cjs interop and stuff
like that )
Stuck to vite lib app
Closed related PRs:
- https://github.com/twentyhq/twenty/pull/11294
- https://github.com/twentyhq/twenty/pull/11203
Add support for indexes on composite fields and unicity constraint on
indexes
This pull request includes several changes across multiple files to
improve error handling, enforce unique constraints, and update database
migrations. The most important changes include updating error messages
for snack bars, adding a new command to enforce unique constraints, and
updating database migrations to include new fields and constraints.
### Error Handling Improvements:
*
[`packages/twenty-front/src/modules/error-handler/components/PromiseRejectionEffect.tsx`](diffhunk://#diff-e7dc05ced8e4730430f5c7fcd0c75b3aa723da438c26e0bef8130b614427dd9aL23-R23):
Updated error messages in `enqueueSnackBar` to use `error.message`
directly.
*
[`packages/twenty-front/src/modules/object-metadata/hooks/useFindManyObjectMetadataItems.ts`](diffhunk://#diff-74c126d6bc7a5ed6b63be994d298df6669058034bfbc367b11045f9f31a3abe6L44-R46):
Simplified error messages in `enqueueSnackBar`.
*
[`packages/twenty-front/src/modules/object-record/hooks/useFindDuplicateRecords.ts`](diffhunk://#diff-af23a1d99639a66c251f87473e63e2b7bceaa4ee4f70fedfa0fcffe5c7d79181L56-R58):
Simplified error messages in `enqueueSnackBar`.
*
[`packages/twenty-front/src/modules/object-record/hooks/useHandleFindManyRecordsError.ts`](diffhunk://#diff-da04296cbe280202a1eaf6b1244a30490d4f400411bee139651172c59719088eL22-R24):
Simplified error messages in `enqueueSnackBar`.
### New Command for Unique Constraints:
*
[`packages/twenty-server/src/database/commands/upgrade-version/0-31/0-31-enforce-unique-constraints.command.ts`](diffhunk://#diff-8337096c8c80dd2619a5ba691ae5145101f8ae0368a75192a050047e8c6ab7cbR1-R159):
Added a new command to enforce unique constraints on company domain
names and person emails.
*
[`packages/twenty-server/src/database/commands/upgrade-version/0-31/0-31-upgrade-version.command.ts`](diffhunk://#diff-20215e9981a53c7566e9cbff96715685125878f5bcb84fe461a7440f2e68f6fcR13-R14):
Integrated the new `EnforceUniqueConstraintsCommand` into the upgrade
process.
[[1]](diffhunk://#diff-20215e9981a53c7566e9cbff96715685125878f5bcb84fe461a7440f2e68f6fcR13-R14)
[[2]](diffhunk://#diff-20215e9981a53c7566e9cbff96715685125878f5bcb84fe461a7440f2e68f6fcR31)
[[3]](diffhunk://#diff-20215e9981a53c7566e9cbff96715685125878f5bcb84fe461a7440f2e68f6fcR64-R68)
*
[`packages/twenty-server/src/database/commands/upgrade-version/0-31/0-31-upgrade-version.module.ts`](diffhunk://#diff-da52814efc674c25ed55645f8ee2561013641a407f88423e705dd6c77b405527R7):
Registered the new `EnforceUniqueConstraintsCommand` in the module.
[[1]](diffhunk://#diff-da52814efc674c25ed55645f8ee2561013641a407f88423e705dd6c77b405527R7)
[[2]](diffhunk://#diff-da52814efc674c25ed55645f8ee2561013641a407f88423e705dd6c77b405527R24)
### Database Migrations:
*
[`packages/twenty-server/src/database/typeorm/metadata/migrations/1726757368824-migrationDebt.ts`](diffhunk://#diff-c450aeae7bc0ef4416a0ade2dc613ca3f688629f35d2a32f90a09c3f494febdcR1-R53):
Added a migration to update the `relationMetadata_ondeleteaction_enum`
and set default values.
*
[`packages/twenty-server/src/database/typeorm/metadata/migrations/1726757368825-addIsUniqueToIndexMetadata.ts`](diffhunk://#diff-8f1e14bd7f6835ec2c3bb39bcc51e3c318a3008d576a981e682f4c985e746fbfR1-R19):
Added a migration to include the `isUnique` field in `indexMetadata`.
*
[`packages/twenty-server/src/database/typeorm/metadata/migrations/1726762935841-addCompostiveColumnToIndexFieldMetadata.ts`](diffhunk://#diff-7c96b7276c7722d41ff31de23b2de4d6e09adfdc74815356ba63bc96a2669440R1-R19):
Added a migration to include the `compositeColumn` field in
`indexFieldMetadata`.
*
[`packages/twenty-server/src/database/typeorm/metadata/migrations/1726766871572-addWhereToIndexMetadata.ts`](diffhunk://#diff-26651295a975eb50e672dce0e4e274e861f66feb1b68105eee5a04df32796190R1-R14):
Added a migration to include the `indexWhereClause` field in
`indexMetadata`.
### GraphQL Exception Handling:
*
[`packages/twenty-server/src/engine/api/graphql/workspace-query-runner/utils/workspace-query-runner-graphql-api-exception-handler.util.ts`](diffhunk://#diff-58445eb362dc89e31107777d39b592d7842d2ab09a223012ccd055da325270a8R1-R4):
Enhanced exception handling for `QueryFailedError` to provide more
specific error messages for unique constraint violations.
[[1]](diffhunk://#diff-58445eb362dc89e31107777d39b592d7842d2ab09a223012ccd055da325270a8R1-R4)
[[2]](diffhunk://#diff-58445eb362dc89e31107777d39b592d7842d2ab09a223012ccd055da325270a8R23-R59)
*
[`packages/twenty-server/src/engine/api/graphql/workspace-resolver-builder/factories/create-many-resolver.factory.ts`](diffhunk://#diff-233d58ab2333586dd45e46e33d4f07e04a4b8adde4a11a48e25d86985e5a7943L58-R58):
Updated the `workspaceQueryRunnerGraphqlApiExceptionHandler` call to
include context.
*
[`packages/twenty-server/src/engine/api/graphql/workspace-resolver-builder/factories/create-one-resolver.factory.ts`](diffhunk://#diff-68b803f0762c407f5d2d1f5f8d389655a60654a2dd2394a81318655dcd44dc43L58-R58):
Updated the `workspaceQueryRunnerGraphqlApiExceptionHandler` call to
include context.
---------
Co-authored-by: Charles Bochet <charles@twenty.com>
Paul Rastoin