review · segments
TASK: Re-work the completed /authors-optimization epic into TWO independently-deployable phases so we can deploy schema+data first, backfill on prod, then deploy serving code — WITHOUT any feature flag. You are in the ISOLATED git worktree /Users/mik
codex 444 events 6 segments feature/authors-optimization
segment 1 of 6
Analyze the monolithic feature branch and plan the Phase 1/Phase 2 split
The assistant inspected the 14 commits and comprehensive diffs, identified that qualification commit 448fe118 mixed serving filters with data logic, and decided to cherry-pick commits 1414f544, dcb13982, ce5b0a7e, 2e31f303, and 805e5d2f (with serving filters removed) for Phase 1.
outcome
Clear separation plan: Phase 1 contains schema, backfill/sweep commands, write-side denorm sync, indexes, and dormant model accessors; Phase 2 contains serving queries and UI.
next steps
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key decisions
- Phase 1 must not change any serving behavior; the is_search_visible filter must be removed from LocationAutocomplete.php and LocationsIndex.php.
- Do not include followedRedditUserIds() in Phase 1 because it directly serves the /authors followed-only filter.
open questions
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11 hours ago → 11 hours ago
segment 2 of 6
Create Phase 1 branch and add the inert qualification data foundation
The assistant created branch 'authors-opt-phase1-data' from wip/reddit-scraper-refactor, cherry-picked commit 448fe118 with --no-commit, removed the is_search_visible where clauses from LocationAutocomplete.php and LocationsIndex.php, then staged and committed as 'Add inert location qualification data foundation'.
outcome
Phase 1 branch with the qualification schema, command, service, and Scout config but no serving filter changes.
next steps
- Cherry-pick the remaining data-only commits (denorm, indexes, browse-preference schema) onto Phase 1.
key decisions
- The qualification commit must have its public read-site filters removed before inclusion in Phase 1 to preserve exact existing serving behavior.
open questions
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11 hours ago → 11 hours ago
segment 3 of 6
Cherry-pick denorm, indexes, and browse-preference commits onto Phase 1
The assistant cherry-picked commits 1414f544 (denorm), dcb13982 (composite indexes), ce5b0a7e (geo indexes), 2e31f303 (markable_favorites index), and 805e5d2f (browse-preference schema). The cherry-pick of 805e5d2f had a conflict in User.php because it introduced followedRedditUserIds() which belongs to Phase 2. The assistant resolved the conflict by including the location helpers (followedLocations, homeLocation) but excluding followedRedditUserIds, then continued the cherry-pick.
outcome
Phase 1 branch now has denorm columns, all required indexes, the markable_favorites index, browse-preference migrations, User location accessors, and Location adopting Markable trait — without serving query changes.
next steps
- Write production phased-deploy runbook and remove stale phpstan baseline entry for the deleted BackfillLocationRedditUserPivot command.
key decisions
- followedRedditUserIds() must not be in Phase 1 because it directly serves the /authors followed-only filter; it will be included in Phase 2.
open questions
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11 hours ago → 11 hours ago
segment 4 of 6
Write the phased deploy runbook and clean phpstan baseline for Phase 1
Assistant wrote PHASED-DEPLOY-RUNBOOK.md documenting the two-phase split and removed a stale phpstan baseline entry for a deleted command. The runbook was refined to avoid fragile shell quoting. Both changes were committed to authors-opt-phase1-data.
outcome
Phase 1 branch now has a deploy runbook and a clean phpstan baseline.
next steps
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key decisions
- Used /dev/stdin PHP pattern for production read-only diagnostics instead of inline tinker execute.
- Runbook references production deploy branch wip/reddit-scraper-refactor.
open questions
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11 hours ago → 11 hours ago
segment 5 of 6
Verify Phase 1 scope and create Phase 2 branch with serving/UI restore
Confirmed Phase 1 branch has no diffs on serving Livewire components (RedditUserIndex, LocationAutocomplete, LocationsIndex) and no stray serving-only helpers. Created branch authors-opt-phase2-serving from Phase 1 tip, then restored the serving/UI files (13 modified, 5 new) from the original feature/authors-optimization branch. Staged and committed the patch exactly matching the serving layer.
outcome
Phase 2 branch exists with a single commit 'Add authors optimization serving layer' stacked on Phase 1.
next steps
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key decisions
- Phase 2 is strictly serving/UI code; no data/schema changes.
- Phase 2 branch based on Phase 1 tip to ensure sequential deploy order.
open questions
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11 hours ago → 11 hours ago
segment 6 of 6
Re-work the completed /authors-optimization epic into two independently-deployable phases
The session started with both branches already created. The assistant identified relevant test files, ran tests on each branch, encountered Pint (full-project) failures and PHPStan issues. Assistant scoped Pint to only changed files and fixed three PHPStan issues across both branches (scout collection typing, Location cache branch in FavorableTrait, homeLocation null safety). After fixes, each branch passed targeted tests, Pint, and PHPStan. Phase 2 was rebased onto the updated Phase 1 and amended to include the fix.
outcome
authors-opt-phase1-data and authors-opt-phase2-serving branches both pass all relevant tests, Pint, and PHPStan with static-analysis fixes applied
next steps
- Deploy Phase 1 schema+data migration to production, run backfill commands
- Then deploy Phase 2 serving code
key decisions
- Ran Pint only on files changed by each branch rather than fixing unrelated legacy formatting
- Fixed PHPStan issues for real instead of suppressing them with baseline entries
- Rebased and amended Phase 2 commit to keep a clean history stacked on Phase 1
open questions
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11 hours ago → 11 hours ago