#!/usr/bin/env python3
"""
架構文檔術語更新工具
用於將設計文檔中的術語更新為實際代碼實現的術語
"""

import os
import re
from pathlib import Path
from typing import Dict, List, Tuple

# 術語對照表
TERMINOLOGY_MAPPING: Dict[str, Tuple[str, str, str]] = {
    # (設計值, 實際值, 狀態標記)
    "sentence": ("sentence", "ChunkType::Sentence", "✅ 完整實現"),
    "visual": ("visual", "未實現 (設計值: visual)", "❌ 未實現"),
    "scene": ("scene", "ChunkType::Cut (設計值: scene)", "⚠️ 部分實現"),
    "summary": ("summary", "ChunkType::Story (設計值: summary)", "⚠️ 概念調整"),
    "time": ("time", "ChunkType::TimeBased", "✅ 完整實現"),
    "trace": ("trace", "ChunkType::Trace", "✅ 完整實現"),
}

# 需要更新的目錄
ARCHITECTURE_DIR = Path("docs_v1.0/ARCHITECTURE")


def update_file(file_path: Path):
    """更新單個文件中的術語"""
    with open(file_path, "r", encoding="utf-8") as f:
        content = f.read()

    original_content = content

    # 進行術語替換
    for design_term, (_, actual_term, _) in TERMINOLOGY_MAPPING.items():
        # 替換 chunk_type 值
        content = re.sub(
            r"chunk_type\s*['\"]" + re.escape(design_term) + r"['\"]",
            f'chunk_type "{actual_term}"',
            content,
            flags=re.IGNORECASE,
        )

        # 替換表格中的術語
        content = re.sub(
            r"\|\s*" + re.escape(design_term) + r"\s*\|",
            f"| {actual_term} |",
            content,
            flags=re.IGNORECASE,
        )

    if content != original_content:
        # 創建備份
        backup_path = file_path.with_suffix(file_path.suffix + ".bak")
        with open(backup_path, "w", encoding="utf-8") as f:
            f.write(original_content)

        # 寫入更新後的文件
        with open(file_path, "w", encoding="utf-8") as f:
            f.write(content)

        print(f"✓ 已更新: {file_path}")
        return True
    else:
        print(f"○ 無需更新: {file_path}")
        return False


def generate_report(updated_files: List[Path], skipped_files: List[Path]):
    """生成更新報告"""
    print("\n" + "=" * 80)
    print("術語更新報告")
    print("=" * 80)

    print(f"\n已更新文件 ({len(updated_files)}):")
    for file in updated_files:
        print(f"  - {file.relative_to(Path.cwd())}")

    print(f"\n跳過文件 ({len(skipped_files)}):")
    for file in skipped_files:
        print(f"  - {file.relative_to(Path.cwd())}")

    print("\n術語對照表:")
    for design_term, (_, actual_term, status) in TERMINOLOGY_MAPPING.items():
        print(f"  {design_term:10} → {actual_term:30} [{status}]")

    print("\n下一步建議:")
    print("1. 手動檢查更新的文件，確保語義正確")
    print("2. 運行 cargo test 確保代碼編譯正常")
    print("3. 更新代碼註釋中的術語")
    print("4. 運行一致性檢查工具")


def main():
    """主函數"""
    print("開始術語標準化更新...")

    updated_files = []
    skipped_files = []

    # 遞歸遍歷架構目錄
    for root, dirs, files in os.walk(ARCHITECTURE_DIR):
        for file in files:
            if file.endswith(".md"):
                file_path = Path(root) / file
                if update_file(file_path):
                    updated_files.append(file_path)
                else:
                    skipped_files.append(file_path)

    # 生成報告
    generate_report(updated_files, skipped_files)


if __name__ == "__main__":
    main()