From 80f46afe0f9e60fbc2a20abba06c670b63c11a1c Mon Sep 17 00:00:00 2001 From: shrimbly Date: Fri, 9 Jan 2026 16:10:34 +1300 Subject: [PATCH] docs(02-02-FIX): complete UAT-001 fix plan UAT-001 resolved - fal.ai API 400 error fixed - Removed buildCategoryFilter() causing multiple category params - Models now filtered client-side via isRelevantModel() SUMMARY: .planning/phases/02-model-discovery/02-02-FIX-SUMMARY.md --- .../02-model-discovery/02-02-FIX-SUMMARY.md | 84 ++++++++++++++++++ .../phases/02-model-discovery/02-02-FIX.md | 87 +++++++++++++++++++ .../phases/02-model-discovery/02-02-ISSUES.md | 29 +++++++ 3 files changed, 200 insertions(+) create mode 100644 .planning/phases/02-model-discovery/02-02-FIX-SUMMARY.md create mode 100644 .planning/phases/02-model-discovery/02-02-FIX.md create mode 100644 .planning/phases/02-model-discovery/02-02-ISSUES.md diff --git a/.planning/phases/02-model-discovery/02-02-FIX-SUMMARY.md b/.planning/phases/02-model-discovery/02-02-FIX-SUMMARY.md new file mode 100644 index 00000000..9d3a3ff6 --- /dev/null +++ b/.planning/phases/02-model-discovery/02-02-FIX-SUMMARY.md @@ -0,0 +1,84 @@ +--- +phase: 02-model-discovery +plan: 02-FIX +type: fix +subsystem: api +tags: [fal.ai, api, providers, models] + +# Dependency graph +requires: + - phase: 02-model-discovery + provides: fal.ai provider and models API route +provides: + - Working fal.ai models endpoint that returns 200 instead of 400 +affects: [02-model-discovery, provider-testing] + +# Tech tracking +tech-stack: + added: [] + patterns: [client-side-filtering] + +key-files: + created: [] + modified: + - src/app/api/providers/fal/models/route.ts + - src/lib/providers/fal.ts + +key-decisions: + - "Fetch all active models without category filter, filter client-side" + - "fal.ai API only accepts single category param - multiple params cause 400" + +patterns-established: + - "Post-fetch filtering: When API doesn't support multiple filter values, fetch broader and filter client-side" + +issues-created: [] + +# Metrics +duration: 5min +completed: 2026-01-09 +--- + +# Phase 02 Fix: fal.ai API 400 Error Summary + +**Removed multiple category params from fal.ai API requests to fix 400 error - models now filtered client-side** + +## Performance + +- **Duration:** 5 min +- **Started:** 2026-01-09 +- **Completed:** 2026-01-09 +- **Tasks:** 1 +- **Files modified:** 2 + +## Accomplishments +- Fixed UAT-001: fal.ai models endpoint now returns 200 with models array +- Removed buildCategoryFilter() function from both route.ts and fal.ts +- Models still correctly filtered to relevant categories (text-to-image, image-to-image, text-to-video, image-to-video) + +## Task Commits + +1. **Task 1: Fix UAT-001 - Multiple category parameters causing 400 error** - `2fe312d` (fix) + +## Files Created/Modified +- `src/app/api/providers/fal/models/route.ts` - Removed buildCategoryFilter(), simplified URL to use only status=active +- `src/lib/providers/fal.ts` - Same fix applied to listModels() and searchModels() methods + +## Decisions Made +- Fetch all active models without category filter, rely on existing isRelevantModel() function to filter results +- This approach is simpler than making 4 parallel API calls (one per category) +- fal.ai returns a manageable number of models, so client-side filtering is efficient + +## Deviations from Plan +None - plan executed exactly as written + +## Issues Encountered +None + +## Next Phase Readiness +- fal.ai provider is now fully functional +- Ready to proceed with additional provider implementations or UI integration + +--- +*Phase: 02-model-discovery* +*Plan: 02-FIX* +*Completed: 2026-01-09* diff --git a/.planning/phases/02-model-discovery/02-02-FIX.md b/.planning/phases/02-model-discovery/02-02-FIX.md new file mode 100644 index 00000000..aa6f59b3 --- /dev/null +++ b/.planning/phases/02-model-discovery/02-02-FIX.md @@ -0,0 +1,87 @@ +--- +phase: 02-model-discovery +plan: 02-FIX +type: fix +--- + + +Fix 1 UAT issue from plan 02-02. + +Source: 02-02-ISSUES.md +Priority: 0 critical, 1 major, 0 minor + + + +@~/.claude/get-shit-done/workflows/execute-phase.md +@~/.claude/get-shit-done/templates/summary.md + + + +@.planning/STATE.md +@.planning/ROADMAP.md + +**Issues being fixed:** +@.planning/phases/02-model-discovery/02-02-ISSUES.md + +**Original plan for reference:** +@.planning/phases/02-model-discovery/02-02-PLAN.md + + + + + + Task 1: Fix UAT-001 - Multiple category parameters causing 400 error + src/app/api/providers/fal/models/route.ts, src/lib/providers/fal.ts + +Fix the fal.ai API route to handle multiple categories correctly. + +**Root cause:** The `buildCategoryFilter()` function creates `category=text-to-image&category=image-to-image&...` but fal.ai API only accepts a single category parameter. + +**Fix approach:** Fetch all models without category filter and filter client-side. + +1. In route.ts: + - Remove `buildCategoryFilter()` function entirely + - Remove category params from URL construction (line 130) + - Keep only `status=active` in base URL + - Rely on existing `isRelevantModel()` filter (line 172) to filter results + +2. In fal.ts (provider): + - Apply same fix to `listModels()` and `searchModels()` functions + - Remove any category URL params, filter results after fetch + +**Why this approach:** +- Simpler than making 4 parallel API calls per category +- fal.ai returns manageable number of models +- Filtering is already implemented via `isRelevantModel()` +- No additional latency from multiple requests + + +curl -X GET "http://localhost:3000/api/providers/fal/models" returns JSON with success:true and models array + + +- API route returns 200 with models array +- Models are filtered to only image/video categories +- No 400 errors from fal.ai + + + + + + +Before declaring plan complete: +- [ ] `curl http://localhost:3000/api/providers/fal/models` returns success:true +- [ ] Response contains models with capabilities: text-to-image, image-to-image, text-to-video, image-to-video +- [ ] No models with other categories (audio, 3D, etc.) in response +- [ ] TypeScript compiles: `npx tsc --noEmit` +- [ ] Build succeeds: `npm run build` + + + +- UAT-001 resolved - API route returns models without 400 error +- Models still filtered to relevant image/video categories +- No regression in other functionality + + + +After completion, create `.planning/phases/02-model-discovery/02-02-FIX-SUMMARY.md` + diff --git a/.planning/phases/02-model-discovery/02-02-ISSUES.md b/.planning/phases/02-model-discovery/02-02-ISSUES.md new file mode 100644 index 00000000..ac057ce3 --- /dev/null +++ b/.planning/phases/02-model-discovery/02-02-ISSUES.md @@ -0,0 +1,29 @@ +# UAT Issues: Phase 02 Plan 02 + +**Tested:** 2026-01-09 +**Source:** .planning/phases/02-model-discovery/02-02-SUMMARY.md +**Tester:** User via /gsd:verify-work + +## Open Issues + +[None] + +## Resolved Issues + +### UAT-001: fal.ai API route returns 400 error due to multiple category parameters + +**Discovered:** 2026-01-09 +**Phase/Plan:** 02-02 +**Severity:** Major +**Resolved:** 2026-01-09 - Fixed in 02-02-FIX.md +**Commit:** 2fe312d + +**Description:** The fal.ai models API route constructs a URL with multiple `category=` parameters (text-to-image, image-to-image, text-to-video, image-to-video), but fal.ai's API only accepts a single category parameter. This causes a 400 validation error. + +**Fix:** Removed `buildCategoryFilter()` function. Now fetches all active models without category filter and relies on existing `isRelevantModel()` function to filter results client-side. + +--- + +*Phase: 02-model-discovery* +*Plan: 02* +*Tested: 2026-01-09*