/**
 * Copyright © 2023-2026 Blockchain Commons, LLC
 * Copyright © 2025-2026 Parity Technologies
 *
 *
 * Bundled registry data loaded at build time.
 *
 * This module imports all JSON registry files from the `data/` directory
 * so they are embedded in the bundle and available in all environments
 * (Node.js, browser, etc.) without filesystem access.
 */

import { KnownValue } from "./known-value";

/**
 * A single entry in a known values JSON registry file.
 */
export interface RegistryEntry {
  /** The unique numeric identifier for this known value. */
  codepoint: number;
  /** The canonical string name for this known value. */
  name: string;
  /** The type of entry (e.g., "property", "class", "value"). */
  type?: string;
  /** An optional URI reference for this known value. */
  uri?: string;
  /** An optional human-readable description. */
  description?: string;
}

/**
 * Root structure of a known values JSON registry file.
 */
export interface RegistryFile {
  /** Metadata about this registry. */
  ontology?: {
    name?: string;
    source_url?: string;
    start_code_point?: number;
    processing_strategy?: string;
  };
  /** Information about how this file was generated. */
  generated?: { tool?: string; version?: string };
  /** The known value entries in this registry. */
  entries: RegistryEntry[];
  /** Statistics about this registry (ignored during parsing). */
  statistics?: unknown;
}

// Import all bundled registry JSON files
import bcRegistry from "../data/0_blockchain_commons_registry.json";
import communityRegistry from "../data/1000_community_registry.json";
import rdfRegistry from "../data/2000_rdf_registry.json";
import rdfsRegistry from "../data/2050_rdfs_registry.json";
import owl2Registry from "../data/2100_owl2_registry.json";
import dceRegistry from "../data/2200_dce_registry.json";
import dctRegistry from "../data/2300_dct_registry.json";
import foafRegistry from "../data/2500_foaf_registry.json";
import skosRegistry from "../data/2700_skos_registry.json";
import solidRegistry from "../data/2800_solid_registry.json";
import vcRegistry from "../data/2900_vc_registry.json";
import gs1Registry from "../data/3000_gs1_registry.json";
import schemaRegistry from "../data/10000_schema_registry.json";
import communityExtRegistry from "../data/100000_community_registry.json";

/**
 * All bundled registries in load order.
 * Later entries override earlier entries when codepoints collide.
 */
const ALL_REGISTRIES: RegistryFile[] = [
  bcRegistry,
  communityRegistry,
  rdfRegistry,
  rdfsRegistry,
  owl2Registry,
  dceRegistry,
  dctRegistry,
  foafRegistry,
  skosRegistry,
  solidRegistry,
  vcRegistry,
  gs1Registry,
  schemaRegistry,
  communityExtRegistry,
];

/**
 * Loads all known values from the bundled JSON registry files.
 *
 * Returns a flat array of KnownValue instances parsed from all
 * bundled registry files. The caller is responsible for inserting
 * them into a KnownValuesStore (later entries override earlier ones
 * when codepoints match).
 */
export function loadBundledRegistries(): KnownValue[] {
  const values: KnownValue[] = [];
  for (const registry of ALL_REGISTRIES) {
    for (const entry of registry.entries) {
      values.push(new KnownValue(entry.codepoint, entry.name));
    }
  }
  return values;
}