Changelog

entropiaR 0.0.0.9000 (development)

First development release. Read-only v1: the package reads EntropIA SQLite databases and never writes to them.

• Connection & administration: entropia_connect() (read-only, schema compatibility policy, S3/S4 typed connection), entropia_disconnect(), entropia_copy() (WAL-aware snapshot), entropia_status(), entropia_validate(), entropia_schema_version(), entropia_schema_info(), entropia_schema_compat().
• Entity access: one lazy tbl_sql accessor per readable table (entropia_items(), entropia_assets(), entropia_entities(), entropia_chunks(), …) with the column contract applied on entropia_collect() (millisecond timestamps → POSIXct, JSON-in-TEXT → list-columns, embedding BLOBs opt-in).
• Search: entropia_search() — parameter-safe FTS5 search over the items and chunk indexes.
• Domain layer: entropia_corpus(), entropia_text(), entropia_metadata(), OCR/metadata coverage helpers, entropia_corpus_quality(), entropia_orphans().
• Research layer: entropia_entity_relations(), entropia_reconstruct_analysis(), entropia_conversation().
• Sync metadata: entropia_sync_info() (whitelisted sync_meta keys typed to their R types, never raw app_settings secrets), entropia_sync_versions(), entropia_conflicts() (reason enum documented).
• Analysis & visualization: temporal/entity/topic/collection helpers, reproducible entropia_analysis_dataset() with provenance, ggplot2 helpers.
• Export: entropia_export() (csv/tsv/json/rds/parquet/arrow, streamed for lazy inputs), entropia_provenance() / entropia_write_provenance().
• Write API: v1 stubs (entropia_insert/update/upsert/delete) error with clear v2 guidance.
• Lifecycle & messages: the analysis layer carries the experimental lifecycle badge; the deprecation policy (lifecycle::deprecate_warn(), one-release grace) is documented in the package help. Every exported error and warning is cli-formatted with a stable condition class — including a new entropia_warn_malformed_json class for tolerant JSON reads — and no bare stop()/warning() remains in R/.
• Performance: the corpus, FTS search, and entity-relations joins resolve every lookup table through an index (EXPLAIN QUERY PLAN verified); a smoke test enforces that the corpus join never full-scans a joined table.
• Dependencies: dropped the unused stringr import. Marker stripping runs in SQL (recursive CTE) and search-term hygiene is handled by dbQuoteString, so no string helper is needed — removing it also clears the last R CMD check note.
• Bug fixes: malformed JSON cells carrying bytes that are not valid UTF-8 (real corpus newspaper text) no longer crash the cli warning formatter — a new ent_sanitize_msg() helper replaces invalid bytes before interpolation, so entropia_collect()/entropia_metadata() keep their tolerant warn-and-NA posture. The pkgdown config is YAML-parseable again (an unquoted desc: value was blocking pkgdown::build_site()).