improvement(serializer): canonical subblock, serialization cleanups, schedules/webhooks are deployment version friendly #2848

icecrasher321 · 2026-01-16T04:03:48Z

Summary

Can switch to advanced at the subblock level. Also have a box to show advanced fields instead of gear icon in the top.
Hide Form Deploy from Docs
Serializer cleanup
Preprocessing Checks for different async trigger paths consolidated, removed redundant checks
Schedule / Webhook Lifecycle management should work with deployment versions activations / deactivations, etc

Type of Change

Other: UX Improvement + Code refactor

Testing

Tested manually

Checklist

Code follows project style guidelines
Self-reviewed my changes
Tests added/updated and passing
No new warnings introduced
I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

vercel · 2026-01-16T04:03:53Z

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1 Skipped Deployment

Project	Deployment	Review	Updated (UTC)
docs	Skipped		Jan 16, 2026 11:00pm

greptile-apps · 2026-01-16T04:06:34Z

Greptile Summary

Introduces canonical subblock system enabling advanced/basic mode switching at individual field level rather than block-wide, improving UX by allowing users to selectively show advanced options
Consolidates environment variable resolution and preprocessing checks across async execution paths (schedules, webhooks, workflows) to eliminate code duplication
Makes schedules and webhooks deployment version-aware by linking them to specific deployment versions, enabling proper lifecycle management during version activations/deactivations

Important Files Changed

Filename	Overview
`apps/sim/lib/workflows/subblocks/visibility.ts`	New visibility management module implementing the canonical subblock system with comprehensive functionality for grouping related subblocks, resolving visibility conditions, and managing mode overrides
`apps/sim/serializer/index.ts`	Refactored to use centralized visibility utilities and introduce canonical mode support with per-subblock advanced/basic mode toggle capabilities
`packages/db/migrations/0145_messy_archangel.sql`	Database migration adding deployment version support to webhooks and schedules, linking them to specific deployment versions rather than workflow blocks
`apps/sim/executor/utils/reference-validation.ts`	New consolidated environment variable resolution function with configurable options replacing duplicated logic across execution paths
`apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/editor.tsx`	Major UI refactor implementing canonical subblock functionality with per-field advanced mode switching and improved advanced fields display

Confidence score: 4/5

This PR is generally safe to merge but requires careful review due to significant architectural changes in subblock visibility and deployment versioning
Score reflects the complexity of canonical subblock system integration, database schema changes for deployment versioning, and extensive refactoring across multiple execution paths - while well-implemented, the scope warrants thorough testing
Pay close attention to the new visibility module, database migration, and serializer changes as they affect core workflow functionality

greptile-apps

_{44 files reviewed, 1 comment}

_{Edit Code Review Agent Settings | Greptile}

apps/sim/app/api/schedules/execute/route.ts

icecrasher321 · 2026-01-16T04:49:04Z

@greptile

icecrasher321 · 2026-01-16T05:33:35Z

@greptile

…block # Conflicts: # apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/sub-block.tsx

…into feat/canonical-subblock

…block

icecrasher321 · 2026-01-16T23:03:12Z

@greptile

greptile-apps

_{70 files reviewed, 5 comments}

_{Edit Code Review Agent Settings | Greptile}

apps/sim/lib/environment/utils.ts

apps/sim/lib/workflows/schedules/deploy.ts

apps/sim/app/api/webhooks/route.ts

...paceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/sub-block.tsx

icecrasher321 added 5 commits January 15, 2026 15:40

hide form deployment tab from docs

8d4d865

progress

87280c8

fix resolution

b464d70

cleanup code

d748a82

fix positioning

95f0f4e

greptile-apps bot reviewed Jan 16, 2026

View reviewed changes

apps/sim/app/api/schedules/execute/route.ts Outdated Show resolved Hide resolved

cleanup dead sockets adv mode ops

879cdf1

vercel bot temporarily deployed to Preview January 16, 2026 04:16 Inactive

address greptile comments

14e5df8

vercel bot temporarily deployed to Preview January 16, 2026 04:19 Inactive

fix tests plus more simplification

975e9f3

vercel bot temporarily deployed to Preview January 16, 2026 04:31 Inactive

fix cleanup

740c64a

vercel bot temporarily deployed to Preview January 16, 2026 04:47 Inactive

bring back advanced mode with specific definition

bfbfd45

vercel bot temporarily deployed to Preview January 16, 2026 05:28 Inactive

revert feature flags

c2d7489

vercel bot temporarily deployed to Preview January 16, 2026 05:33 Inactive

Merge remote-tracking branch 'origin/staging' into feat/canonical-sub…

ec5bcc2

…block # Conflicts: # apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/sub-block.tsx

vercel bot deployed to Preview January 16, 2026 07:59 View deployment

improvement(subblock): ui

931a061

vercel bot temporarily deployed to Preview January 16, 2026 19:36 Inactive

icecrasher321 added 2 commits January 16, 2026 12:26

resolver change to make all var references optional chaining

d43247c

Merge branch 'feat/canonical-subblock' of github.com:simstudioai/sim …

d113175

…into feat/canonical-subblock

vercel bot temporarily deployed to Preview January 16, 2026 20:27 Inactive

fix(webhooks/schedules): deployment version friendly

8e6ea11

vercel bot deployed to Preview January 16, 2026 22:14 View deployment

fix tests

f40a68a

vercel bot temporarily deployed to Preview January 16, 2026 22:17 Inactive

icecrasher321 changed the title ~~improvement(serializer): canonical subblock, serialization cleanups~~ improvement(serializer): canonical subblock, serialization cleanups, schedules/webhooks are deployment version friendly Jan 16, 2026

fix credential sets with new lifecycle

f88451b

vercel bot temporarily deployed to Preview January 16, 2026 22:24 Inactive

icecrasher321 added 3 commits January 16, 2026 14:26

prep merge

a06360c

Merge remote-tracking branch 'origin/staging' into feat/canonical-sub…

bb44074

…block

add back migration

43fa155

vercel bot deployed to Preview January 16, 2026 22:33 View deployment

fix display check for adv fields

1566c6f

vercel bot temporarily deployed to Preview January 16, 2026 22:47 Inactive

fix trigger vs block scoping

33d3a2c

vercel bot temporarily deployed to Preview January 16, 2026 23:00 Inactive

greptile-apps bot reviewed Jan 16, 2026

View reviewed changes

icecrasher321 merged commit 78e4ca9 into staging Jan 16, 2026
11 checks passed

icecrasher321 mentioned this pull request Jan 16, 2026

v0.5.61: webhook improvements, workflow controls, react query for deployment status, chat fixes, reducto and pulse OCR, linear fixes #2846

Merged

waleedlatif1 deleted the feat/canonical-subblock branch January 17, 2026 00:08

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improvement(serializer): canonical subblock, serialization cleanups, schedules/webhooks are deployment version friendly #2848

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improvement(serializer): canonical subblock, serialization cleanups, schedules/webhooks are deployment version friendly #2848

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Summary

Type of Change

Testing

Checklist

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Greptile Summary

Important Files Changed

Confidence score: 4/5

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