stack/docs/scratchpads/387-updater-wrapper-gitea-20260404.md

Scratchpad — issue #387 updater simplification + Gitea wrapper repo context

• Objective: simplify updater behavior to @mosaic/mosaic only, and fix Gitea wrapper scripts so merge/CI/issue operations work reliably when tea needs explicit repo/login context.
• Scope:
  • packages/mosaic/src/runtime/update-checker.ts
  • packages/mosaic/__tests__/update-checker.test.ts
  • any package metadata/version bumps needed
  • repo-source git wrappers under packages/mosaic/framework/tools/git/
• Constraints:
  • Jason approved breaking changes; legacy @mosaic/cli support is out of scope.
  • Keep changes focused and mergeable.
• Acceptance:
  • updater only targets @mosaic/mosaic
  • wrapper path works on Gitea in this environment without manual repo guessing
  • PR merges squash-only after green CI

Progress

2026-04-04

Update Checker Simplification (DONE)

• Removed LEGACY_PKG, INSTALLED_PACKAGE_ORDER constants — only PKG = '@mosaic/mosaic' remains
• getInstalledVersion() — removed loop over multiple packages, only checks @mosaic/mosaic
• getLatestVersion() — removed installedPackage parameter and candidate iteration; single query for @mosaic/mosaic
• checkForUpdate() — removed currentPackage-based cache key comparison; cache is now package-agnostic
• RegistryCache — removed currentPackage and targetPackage fields
• formatUpdateNotice() — removed targetChanged branch (package migration notice no longer relevant)
• All legacy fallback/compatibility logic removed

Test Updates (DONE)

• Removed legacy @mosaic/cli fallback test
• Removed cache cross-contamination test (was testing legacy→modern package transition)
• Added does not query legacy @mosaic/cli package test — asserts no @mosaic/cli npm commands are issued
• Added returns empty result when package is not installed test
• All 8 tests pass ✅

Gitea Wrapper Fixes (DONE)

• pr-merge.sh:
  • Added OWNER=$(get_repo_owner) / REPO=$(get_repo_name) before case block
  • tea merge command now includes --repo $OWNER/$REPO --login ${GITEA_LOGIN:-mosaicstack}
• issue-close.sh:
  • Added OWNER=$(get_repo_owner) / REPO=$(get_repo_name) after detect_platform
  • Both tea issue comment and tea issue close now include --repo "$OWNER/$REPO" --login "${GITEA_LOGIN:-mosaicstack}"
• pr-ci-wait.sh: No changes needed — uses curl API calls (not tea), already passes owner/repo correctly
• detect-platform.sh: No changes needed — provides the get_repo_owner/get_repo_name functions used by wrappers

Verification

• vitest run — 8/8 tests pass
• tsc --noEmit — no errors in update-checker.ts (pre-existing workspace dep errors unrelated)
• eslint — clean, no warnings