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twenty/packages/twenty-server
Thomas Trompette cbcfba0de2 feat(workflow): dedicated updateWorkflowVersionTrigger mutation + close version CRUD holes (#23207)
Prerequisite for the workflow-core soft-ref migration: every
`workflowVersion` content write must go through a dedicated,
draft-guarded server mutation so it can later be wrapped in a
transactional core mirror. This closes the generic-CRUD holes that let
writes bypass that path.

## Part A - dedicated `updateWorkflowVersionTrigger` mutation
The builder saved a version's trigger through generic
`updateOneWorkflowVersion` - the only content write not going through a
dedicated mutation. Added:
- Server: `updateWorkflowVersionTrigger(input: { workflowVersionId,
trigger })` resolver +
`WorkflowVersionStepWorkspaceService.updateWorkflowVersionTrigger`,
draft-guarded via `getValidatedDraftWorkflowVersion` then
`updateWorkflowVersionStepsAndTrigger` (reuses existing write logic).
- Front: `useUpdateWorkflowVersionTrigger` now calls the dedicated
mutation instead of `useUpdateOneRecord`.

## Part B - restrict generic `updateOneWorkflowVersion`
`validateWorkflowVersionForUpdateOne` previously allowed writing
`trigger`, `position`, `workflowId` (re-parenting),
`coreWorkflowVersionId`, and let `steps: null` slip through on a draft.
It now rejects any update that sets `steps`, `trigger`, `status`,
`workflowId`, or `coreWorkflowVersionId`, or that clears the `name`,
while still allowing a plain rename. (A name-only allowlist was tried
first but blocked legitimate renames - at the pre-hook the generic
update payload is not single-key - so it was replaced by this denylist,
verified live.)

## Part C - close the destroy/restore hole
`workflowVersion` had no `destroyOne/destroyMany/restoreOne/restoreMany`
query hooks, so a caller with object permission could hard-destroy any
version (including active) or resurrect one with no validation. Added
pre-hooks that forbid all four via the API ("Method not allowed"),
matching the existing forbidden generic mutations (`createOne`,
`deleteMany`, ...). Rationale: there is no legitimate API use for
standalone version destroy/restore - retention purging happens through
the trash-cleanup cron (internal, not hook-gated) and restore happens
through the workflow-restore cascade or create-draft-from-version.

## Tests
Integration specs that set a trigger through the generic mutation were
migrated to the new `updateWorkflowVersionTrigger` mutation (new
`update-workflow-version-trigger.util.ts`). Unit test for the front hook
updated.

## Verification
- `twenty-server` + `twenty-front` typecheck: clean.
- oxlint + oxfmt on all changed files: clean.
- `graphql.ts` regenerated for the new mutation; its types match the
server DTOs exactly. Local `graphql:generate` introspects a running
server, so it only succeeds against a server built from this branch - CI
regenerates against the PR server and verifies.


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Co-authored-by: prastoin <paul@twenty.com>
2026-07-24 14:32:09 +00:00
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