#!/usr/bin/env bun

/**
 * Test script for JMdict-based English to Katakana conversion
 * Usage: bun run scripts/test-jmdict-conversion.ts
 */

import {
  convertEnglishToKatakanaWithJMdictFallback,
  convertEnglishWordsOnly,
  getTextConverterInfo,
  initializeTextConverter,
} from "../services/text-converter.js";

async function testJMdictConversion() {
  console.log("🧪 JMdict English→Katakana変換テスト開始\n");

  try {
    // Initialize the text converter
    console.log("📚 テキストコンバーターを初期化中...");
    await initializeTextConverter();

    // Get status information
    const info = getTextConverterInfo();
    console.log("✅ 初期化完了:");
    console.log(`   - Kuroshiro: ${info.kuroshiro ? "✓" : "✗"}`);
    console.log(`   - JMdict: ${info.jmdict ? "✓" : "✗"}`);
    if (info.jmdictInfo) {
      console.log(`   - JMdict バージョン: ${info.jmdictInfo.version}`);
      console.log(`   - 辞書日付: ${info.jmdictInfo.dictDate}`);
    }
    console.log();

    // Test words
    const testWords = [
      "hello world",
      "computer science",
      "artificial intelligence",
      "machine learning",
      "programming language",
      "JavaScript TypeScript",
      "database management",
      "software development",
      "This is a test of English to Katakana conversion using JMdict.",
      "Coffee shop restaurant hotel",
      "Business meeting presentation report",
    ];

    console.log("🔄 変換テスト:");
    console.log("━".repeat(80));

    for (const testText of testWords) {
      console.log(`\n📝 入力: "${testText}"`);

      try {
        // Test JMdict-enhanced conversion
        const jmdictResult =
          await convertEnglishToKatakanaWithJMdictFallback(testText);
        console.log(`🎯 JMdict: "${jmdictResult}"`);

        // Test original conversion for comparison
        const originalResult = await convertEnglishWordsOnly(testText);
        console.log(`📖 従来版: "${originalResult}"`);

        // Show difference if any
        if (jmdictResult !== originalResult) {
          console.log("💡 JMdictによる改善が確認されました");
        }
      } catch (error) {
        console.error(`❌ 変換エラー: ${error}`);
      }
    }

    console.log("\n━".repeat(80));
    console.log("✅ テスト完了");
  } catch (error) {
    console.error("❌ テスト失敗:", error);
    process.exit(1);
  }
}

// Run the test
if (import.meta.main) {
  testJMdictConversion().catch(console.error);
}

export { testJMdictConversion };