Add exception handler on auto-resolvers

To add exception handling to auto-resolvers, follow these steps:

Create a Custom Exception Handler:
- Add a new utility function similar to remoteServerGraphqlApiExceptionHandler in /packages/twenty-server/src/engine/metadata-modules/remote-server/utils/remote-server-graphql-api-exception-handler.util.ts.
```
import { ConflictError, InternalServerError, NotFoundError, UserInputError } from 'src/engine/core-modules/graphql/utils/graphql-errors.util';
import { AutoResolverException, AutoResolverExceptionCode } from 'src/engine/metadata-modules/auto-resolver/auto-resolver.exception';
```
export const autoResolverGraphqlApiExceptionHandler = (error: any) => { if (error instanceof AutoResolverException) { switch (error.code) { case AutoResolverExceptionCode.AUTO_RESOLVER_NOT_FOUND: throw new NotFoundError(error.message); case AutoResolverExceptionCode.INVALID_AUTO_RESOLVER_INPUT: throw new UserInputError(error.message); case AutoResolverExceptionCode.AUTO_RESOLVER_ALREADY_EXISTS: throw new ConflictError(error.message); default: throw new InternalServerError(error.message); } } throw error; };
Integrate the Exception Handler in Resolvers:
- Modify the auto-resolver methods in the relevant resolver file (e.g., /packages/twenty-server/src/engine/metadata-modules/auto-resolver/auto-resolver.resolver.ts) to use the new exception handler.
```
import { autoResolverGraphqlApiExceptionHandler } from 'src/engine/metadata-modules/auto-resolver/utils/auto-resolver-graphql-api-exception-handler.util';
```
@Resolver() export class AutoResolver { @Query(() => AutoResolverType) async getAutoResolver(@Args('id') id: string) { try { // Your existing logic } catch (error) { autoResolverGraphqlApiExceptionHandler(error); } } }
Update Exception Handler Service:
- Ensure the ExceptionHandlerService is configured to capture exceptions from auto-resolvers. This might involve updating /packages/twenty-server/src/integrations/exception-handler/exception-handler.module.ts if necessary.

References

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twentyhq / twenty

Add exception handler on auto-resolvers #6264

References