96 Commits (e24236a069295cda474100bf2354104b12170bf1)

Author SHA1 Message Date
oabrivard e24236a069 feat: add max_links_per_source setting (default 8, was hardcoded 15)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 2c3c6008a3 fix: monotonic progress bar with 3 clean phases (sources, websearch, saving)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard d234fa9b24 feat: add is_article LLM check + remove use_llm_for_source_links option
The LLM now determines if scraped content is a real article during
classify (zero extra cost). The separate LLM link extraction option
is removed — heuristic extraction is sufficient.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard 37d17e577a feat: restructure Phase 1 into windowed source extraction waves
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard 0f1b0306e4 feat: add source_extraction_window setting (default 3)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard c5a56c8fb8 feat: save publication date in article history and show in synthesis
- Add published_date column to article_history table
- Add date field to NewsItem (serialized in synthesis JSONB)
- Pass LLM-extracted date through ArticleTrace to article history
- Display date below article title in SynthesisDetail page

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard de25a08d51 feat: LLM extracts publication date as fallback for article age filtering
The classify prompt now asks the LLM to return a date field (YYYY-MM-DD).
When the scraper couldn't find a date, the LLM-extracted date is used to
filter articles that exceed max_age_days.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard 91272ddfc4 feat: dynamic summary length and body snippet size based on setting
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 1b63afd12a feat: add summary_length setting (1=court, 2=moyen, 3=detaille)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 0874650a7f fix: pipeline tests use wiremock URLs + skip SSRF for localhost
- Add SKIP_SSRF_CHECK env var to bypass SSRF in test environments
- Use wiremock server as source URL (same domain as article URLs)
- Add source page mock to wiremock setup
- Set SKIP_SSRF_CHECK=1 in integration test script
- Fix unused import warning

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard ccecaa2d13 refactor: add provider_override for pipeline dependency injection
Adds an optional LlmProvider override to run_generation and
run_generation_inner, allowing tests to inject a mock provider without
touching real credentials or the provider-resolution path. Makes
run_generation_inner pub so integration tests can call it directly.
Production callers pass None and behaviour is unchanged.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 17e054c257 feat: add MockLlmProvider for integration testing
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 4bbdd5c4d1 perf: batch article history INSERTs to reduce DB round-trips
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard f37e0b42a0 perf: use Arc for immutable values in pipeline to reduce cloning
Wrap `model_research` (String), `classify_schema` (Value), and
`classification_categories` (Vec<String>) in Arc before the batch
loops so spawned tasks clone a cheap pointer instead of the full
heap data on every iteration. Also removes the redundant intermediate
`mdl`/`class_sys`/`class_user` bindings in both classify loops.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 60494aeceb perf: cache CSS selectors with LazyLock to avoid re-parsing
Replace runtime Selector::parse calls on static strings with module-level
LazyLock statics in source_scraper.rs (ANCHOR_SELECTOR) and scraper.rs
(SEL_TITLE, SEL_H1, SEL_BODY), so each selector is compiled once at
first use instead of on every function call.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard f44aa44c48 refactor: replace trace_article 11 parameters with ArticleTrace struct
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard f5466a6bd5 refactor: extract shared LLM error mapping to reduce duplication
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard e056ef9d3e refactor: extract assign_category and filter_phase2_url helpers from synthesis pipeline
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard 24d53a01d1 fix: block SSRF via IPv4-mapped IPv6 and add check to source page fetching
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 347558a278 fix: atomic job creation, 15min timeout, and panic handling
- Replace iterating DashMap check with atomic DashSet insert in create_job to
  eliminate the race condition where double-click could create two concurrent
  jobs for the same user
- Add release_user method called at end of generation task (normal, timeout,
  and panic paths) so the generating slot is always freed
- Wrap run_generation in tokio::time::timeout(900s) to prevent hung LLM calls
  from blocking the generation slot forever
- Spawn a second task to await the JoinHandle and call release_user + send
  error event if the generation task panics, preventing SSE clients from
  hanging indefinitely
- Update cleanup_expired to also remove users from generating_users set
- Update tests to call release_user after completion/error to match new contract

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 59932589cc fix: prevent UTF-8 panic in error message truncation
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard e74a1850bf fix: log source URL in link_extraction LLM call logs
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard f124b056fe feat: add Brave Search Phase 2 pipeline path
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard f414ff0f58 feat: add use_brave_search setting
Add use_brave_search boolean field to all settings structs, DB layer,
SQL queries, frontend types, i18n labels, and test fixtures following
the same pattern as use_llm_for_source_links.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard fa03c60339 feat: add Brave Search API client module
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 41109b3d93 feat: send structured link pairs to LLM instead of raw HTML body
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard a5332f0996 feat: add article_url to LLM call logs for classify tracing
Adds an optional article_url column to llm_call_log so classify_summarize
entries are traceable back to their source article in the LLM Logs UI.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard b062e81218 fix: remove personalized sources from Phase 2 web search prompt
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 4c6381b09a feat: add batch_size setting for Phase 1 parallelism
Add a user-configurable batch_size setting (default 5, range 1-20)
that controls how many articles are processed in parallel during
Phase 1 scrape+classify. Previously hardcoded to 5.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard 7cd867c650 fix: resolve all clippy warnings
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard fa9375233e fix: remove 3 compiler warnings (unreachable code, unused variables) 3 months ago
oabrivard 14b0a0b7e8 refactor: LLM link extraction uses body only (no head), increased to 12000 chars 3 months ago
oabrivard 3353e5261f feat: rate limiter waits instead of failing — sleeps until window passes (max 60s) 3 months ago
oabrivard ed399e9a6e feat: parallelize Phase 1 scrape+classify in batches of 5 3 months ago
oabrivard a5f4239157 fix: distinguish filtered_too_old from filtered_empty in article tracing 3 months ago
oabrivard a760220d44 fix: log LLM calls for source link extraction in llm_call_log 3 months ago
oabrivard 8d232c1ade feat: split model selection — scraping vs websearch with GPT-5 models
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard 7f7d584314 feat: parallel source extraction, shuffle candidates, clear history endpoint
- Remove 10-source cap; all sources are now processed
- Increase max links per source from 10 to 15
- Extract article links in parallel (up to 5 concurrent) using JoinSet
- Shuffle candidate URLs after history filtering to interleave sources
- Add DELETE /api/v1/article-history endpoint to clear all history for a user

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 7a8427316c feat: rewrite synthesis pipeline — per-article classify/summarize, no rewrite pass
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard 0b180eb75c refactor: remove old classification, rewrite, and article extraction prompts/schemas
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard bb716b5dc2 feat: add get_last_source_url + remove head_html from ScrapedContent
- Add get_last_source_url() to article_history db module for source rotation
- Remove head_html field from ScrapedContent struct and scrape_url function
- Fix synthesis.rs scrape_single_article_with_llm to pass empty string instead of removed field

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard b2dbc3847a feat: add per-article classify/summarize prompt and schema
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 825b793387 feat: drop source_diversity_window and use_llm_for_article_extraction settings
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard a2fe3f3310 feat: simplify LlmProvider trait to single call_llm method
Replace the three-method LlmProvider trait (generate_search_pass,
generate_rewrite_pass, supports_web_search) and ProviderCapabilities
with a single call_llm method. Update all three provider implementations
(Gemini, OpenAI, Anthropic) and all callers in synthesis.rs,
source_scraper.rs, and api_keys.rs.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard 9fffde8312 feat: log LLM calls with timing at search, classification, and rewrite steps
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard b9003cde54 feat: instrument pipeline with article tracing at every filtering step
Add source_url field to ScrapedNewsItem and a trace_article helper that
inserts into article_history with full provenance metadata.  Instrument
Phase 1 (empty content, history dedup, source diversity) and Phase 2
(homepage filter, cross-phase dedup, history dedup, empty content) so
every dropped article is recorded with its filter reason.  Replace the
old insert_urls call with per-article trace_article calls for used
articles, preserving dedup semantics via url_hash.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago
oabrivard 0e2c69edf7 feat: save job_id on syntheses for provenance lookup
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 7cbb2853ce feat: Autre fill-up to 75% synthesis target with source diversity enforcement
Accumulates overflow articles from both classification phases and redistributes
them into the Autre category when total articles fall below 75% of the configured
max, respecting per-source diversity limits.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard c3e6103ef1 feat: parse_classification_response collects overflow articles
Returns a (result, overflow) tuple so callers can access articles that
could not fit in any category or Autre. Also adds the
SYNTHESIS_MIN_FILL_RATIO constant for the upcoming fill-up logic.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
3 months ago
oabrivard 65eb6004d2 feat: article history filtering in pipeline — cleanup, Phase 1/2 filter, retry, insert
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 months ago