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google-labs-jules[bot]andPR0M3TH3AN 54be0efcac [decompose] extract helpers from js/ui/components/VideoModal.js
Decomposed js/ui/components/VideoModal.js by extracting "Similar Video" and "Pointer Key" logic into a new helper module js/ui/components/VideoModalSimilarHelpers.js.

- Reduced VideoModal.js line count from 6334 to 6045.
- Added comprehensive unit tests for extracted helpers.
- Updated check-file-size.mjs baseline.

Co-authored-by: PR0M3TH3AN <[email protected]>
2026-02-14 11:46:47 +00:00

1.1 KiB

Decisions Log - Decompose Agent

Changes

Extracted "Similar Video" and pointer derivation logic from `js/ui/components/VideoModal.js` into a new module `js/ui/components/VideoModalSimilarHelpers.js`.

Rationale

  • `js/ui/components/VideoModal.js` was the second largest file (6334 lines).
  • Similar Video logic formed cohesive blocks with clear dependencies.
  • Pointer derivation was a helper function reused internally.

Implementation Details

  • Created `js/ui/components/VideoModalSimilarHelpers.js` containing:
    • `derivePointerKeyFromInput`
    • `buildSimilarCardIdentity`
    • `prepareSimilarVideoCard`
    • `attachSimilarCardViewCounter`
    • `getViewCountLabel`
    • `formatViewCountLabel`
  • Updated `js/ui/components/VideoModal.js` to import these functions and pass dependencies (`this.helpers`, `this.DEFAULT_PROFILE_AVATAR`, `this.dispatch`, `this.log`).
  • Updated `scripts/check-file-size.mjs` baseline for `VideoModal.js` to 6045 lines.

Next Steps

  • Further decomposition of `VideoModal.js` (e.g. More Menu logic) in future runs.