Changelog

RESY 0.3

Breaking changes — function renames

• prepare_eunis() split into resy_check_eunis() (pure validation) and resy_harmonize_eunis() (geographic enrichment + taxonomy).
• check_taxonomy() → resy_check_taxonomy()
• check_format() → resy_check_data()
• resy_validate_expert() → resy_validate_esy()

Internal changes

• resy_parse_expert(), resy_parse_json(), resy_show_vegtypes() are now internal (unexported). Use resy_load_expert() as the single entry point for loading any expert system.
• Geographic helpers (check_ecoregions, check_country, check_coast_dunes, check_coordinates) consolidated into internal functions in internal_eunis_geo.R under the .resy_assign_* / .resy_check_* naming convention.
• RDS format support removed. Expert systems are imported from .txt and stored as .json. resy_available_classifications() no longer returns an expert_rds column.
• resy_expert_path() format argument is now c("json", "txt") only.

New

• resy_check_eunis() — validates plot data against EUNIS structural requirements before harmonization, returning list(ok, errors, warnings).
• New general vignette vignette("RESY") covering classification with both EUNIS and Apennine-test expert systems without EUNIS-specific geographic steps.

RESY 0.2

• Added resy_read_expert(), resy_write_expert(), resy_expert_tree(), resy_write_expert_html(), resy_view_expert(), and resy_eunis_names() for lossless reading, writing, and hierarchical inspection of expert-system files.
• Added resy_parse_json() for direct parsing of structured JSON expert files.
• prepare_eunis() now returns a named list with sites and species_checked. A new parsed argument is required when run_taxonomy = TRUE.
• check_taxonomy() signature updated: obs, parsed, col replace the former species argument.
• resy_available_classifications() now discovers both package-bundled and user-added classification files.
• resy_expert_path() gains "json" as a supported format.
• Bug fixes and documentation updates throughout.