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>
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>
SESSION_SECRET was loaded and validated but never used anywhere in the
codebase. master_encryption_key is now wrapped in Arc<String> to avoid
cloning the secret string on every AppState clone.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- 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>
Split VALID_PROVIDERS (LLM only) from VALID_API_KEY_PROVIDERS (includes
brave_search) so Brave keys can be stored without allowing brave_search
as an admin LLM provider.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add a branch in test_key to route brave_search provider to
crate::services::brave_search::test_api_key instead of the LLM factory.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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>
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>
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>
- 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>
- 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>
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>
- Add LlmLogs page with collapsible prompts/response sections, call-type
colored badges, and duration display
- Wire /llm-logs/:jobId route in App.tsx (lazy-loaded)
- Expose job_id in backend SynthesisListItem and frontend SynthesisListItem
type; update test fixture accordingly
- Add log-icon link next to delete button on each Home synthesis card
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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>
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>
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>
