Fran Jurmanović ae8bfaa2eb Fix final review findings: key leak, model fallback, error resilience, docs ...

- ApiClient: strip query string from ApiError messages so API keys
  (e.g. TMDb's api_key query param) never leak into 500 response
  bodies or logs.
- LlmTool: accept an optional defaultModel, wired from AppConfig's
  LLM_MODEL, so Langfuse prompts that omit a model config fall back
  to the configured LLM rather than silently requesting gpt-4o-mini.
- RecommendationPipeline: restore the Go original's graceful
  degradation — library/Radarr fetch failures, per-suggestion TMDb
  resolution failures, and per-signal TMDb similarity/recommendation
  failures are now logged and skipped instead of aborting the whole
  run (applies to both runInternal and searchAsync).
- RecommendationsController: validate the ?count= query param
  (must be a positive integer) instead of silently producing NaN.
- Commit the Langfuse prompt definitions (langfuse/*.prompt.json) and
  add a README covering setup, prompt seeding, cache invalidation,
  and the HTTP API surface — the branch was not otherwise runnable by
  anyone but the author.

2026-08-12 21:40:09 +02:00

..

RecommendationPipeline.test.ts

Fix final review findings: key leak, model fallback, error resilience, docs

2026-08-12 21:40:09 +02:00