Files
calendar/packages/features/di/modules/TranslationService.ts
T
Udit TakkarGitHubDevin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>Udit TakkarUdit Takkar
4081d11fbe feat: workflow auto translation (#27087)
* feat: workflow auto translation

* tests: add unit tests

* refactor: tests and workflow

* fix: type err

* fix: type err

* fix: remove redundant index on WorkflowStepTranslation

The @@index on [workflowStepId, field, targetLocale] duplicates the @@unique
constraint on the same columns. A unique index already provides efficient
lookups, so the separate @@index adds storage overhead and write latency
without benefit.

Addresses Cubic AI review feedback (confidence 9/10).

Co-Authored-By: unknown <>

* fix: correct locale mapping when translation API returns null

Map translations with their corresponding locales before filtering to
preserve correct locale-to-translation associations. Previously, filtering
out null translations would reindex the array, causing incorrect locale
mappings when any translation in the batch failed.

Also fixes pre-existing lint warnings:
- Move exports to end of file
- Add explicit return type to processTranslations
- Replace ternary with if-else for upsertMany selection

Co-Authored-By: udit@cal.com <udit222001@gmail.com>

* fix: address review feedback for workflow auto-translation

- Add change detection before creating translation tasks
- Rename userLocale to sourceLocale in task props for clarity
- Show source language in UI with new translation key
- Extract SUPPORTED_LOCALES to shared translationConstants.ts
- Fix locale mapping bug in translateEventTypeData.ts
- Add WhatsApp translation support
- Abstract translation lookup into shared translationLookup.ts helper
- Restore if-else readability for SCANNING_WORKFLOW_STEPS

Co-authored-by: Udit Takkar <udit.takkar@cal.com>
Co-Authored-By: unknown <>

* fix: update test to use sourceLocale instead of userLocale

Co-Authored-By: unknown <>

* refactor: feedback

* fix: handle first time

* fix: tests

* fix: tests

* fix: address Cubic AI review feedback (confidence 9/10 issues)

- WhatsApp translation: Apply variable substitution using getSMSMessageWithVariables
  and clear contentSid when using translated body to ensure Twilio uses the
  translated text instead of the original template

- update.handler.ts: Change sourceLocale assignment from ?? to || for consistency
  with tasker payload behavior (line 481)

- ITranslationService.ts: Rename methods from plural to singular naming:
  - getWorkflowStepTranslations -> getWorkflowStepTranslation
  - getEventTypeTranslations -> getEventTypeTranslation
  Updated all call sites and tests accordingly

Co-Authored-By: unknown <>

* fix: address Cubic AI review feedback (confidence 9/10+ issues)

- Fix getSMSMessageWithVariables to handle WHATSAPP_ATTENDEE action for
  locale and timezone (confidence 9/10)
- Remove WhatsApp translation feature that set contentSid to undefined
  since Twilio ignores body parameter for WhatsApp and requires
  pre-approved Message Templates (confidence 10/10)

Co-Authored-By: unknown <>

* fix: translatio

* Add tests: packages/features/eventTypeTranslation/repositories/EventTypeTranslationRepository.test.ts

Generated by Paragon from proposal for PR #27087

* Add tests: packages/features/tasker/tasks/translateWorkflowStepData.test.ts

Generated by Paragon from proposal for PR #27087

* chore: nit

* chore: verfied atg

* fix: set sourceLocale for new steps, add shouldDirty to checkbox, remove spec docs

- Set sourceLocale fallback in addedSteps mapping to fix stale detection mismatch
- Add { shouldDirty: true } to autoTranslateEnabled checkbox onChange
- Remove specs/workflow-translation/ directory (planning docs, not for repo)

Co-authored-by: Udit Takkar <udit.07.takkar@gmail.com>
Co-Authored-By: unknown <>

* chore: add specs back

* fix: type error

* fix: type error

* fix: type err

* fix: tests

* refactor: feedback

* fix: type err

* refactor

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Udit Takkar <udit.takkar@cal.com>
Co-authored-by: Udit Takkar <udit.07.takkar@gmail.com>
2026-02-25 01:03:55 +05:30

44 lines
2.1 KiB
TypeScript

import { moduleLoader as workflowStepTranslationRepositoryModuleLoader } from "@calcom/features/ee/workflows/di/WorkflowStepTranslationRepository.module";
import type { WorkflowStepTranslationRepository } from "@calcom/features/ee/workflows/repositories/WorkflowStepTranslationRepository";
import { moduleLoader as eventTypeTranslationRepositoryModuleLoader } from "@calcom/features/eventTypeTranslation/di/EventTypeTranslationRepository.module";
import type { EventTypeTranslationRepository } from "@calcom/features/eventTypeTranslation/repositories/EventTypeTranslationRepository";
import { TRANSLATION_DI_TOKENS } from "@calcom/features/translation/di/tokens";
import { TranslationService } from "@calcom/features/translation/services/TranslationService";
import type { Container } from "@evyweb/ioctopus";
import { createModule, type ModuleLoader } from "../di";
const token: symbol = TRANSLATION_DI_TOKENS.TRANSLATION_SERVICE;
const moduleToken: symbol = TRANSLATION_DI_TOKENS.TRANSLATION_SERVICE_MODULE;
const loadModule = (container: Container) => {
workflowStepTranslationRepositoryModuleLoader.loadModule(container);
eventTypeTranslationRepositoryModuleLoader.loadModule(container);
const workflowStepTranslationRepository = container.get<WorkflowStepTranslationRepository>(
TRANSLATION_DI_TOKENS.WORKFLOW_STEP_TRANSLATION_REPOSITORY
);
const eventTypeTranslationRepository = container.get<EventTypeTranslationRepository>(
TRANSLATION_DI_TOKENS.EVENT_TYPE_TRANSLATION_REPOSITORY
);
const thisModule = createModule();
thisModule.bind(token).toFactory(async () => {
const { LingoDotDevService } = await import("@calcom/lib/server/service/lingoDotDev");
return new TranslationService({
localizeText: (text, sourceLocale, targetLocale) =>
LingoDotDevService.localizeText(text, sourceLocale, targetLocale),
workflowStepTranslationRepository,
eventTypeTranslationRepository,
});
});
container.load(moduleToken, thisModule);
};
export const moduleLoader: ModuleLoader = {
token,
loadModule,
};
export type { TranslationService };