#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import json
import re

def escape_for_js(text):
    """完全转义文本以适合在JavaScript字符串中使用"""
    # 首先转义反斜杠
    text = text.replace('\\', '\\\\')
    # 转义双引号
    text = text.replace('"', '\\"')
    # 转义换行符
    text = text.replace('\n', '\\n')
    # 转义回车符
    text = text.replace('\r', '\\r')
    # 转义制表符
    text = text.replace('\t', '\\t')
    return text

def main():
    # 读取完整的项目数据
    with open('complete_project_data.json', 'r', encoding='utf-8') as f:
        complete_data = json.load(f)

    # 读取当前的mock文件
    with open('src/mocks/projectLibraryMock.js', 'r', encoding='utf-8') as f:
        lines = f.readlines()

    # 处理每一行
    new_lines = []
    i = 0
    while i < len(lines):
        line = lines[i]

        # 检查是否是项目ID行
        if '"id":' in line:
            # 提取ID
            id_match = re.search(r'"id":\s*(\d+)', line)
            if id_match:
                project_id = int(id_match.group(1))

                # 查找对应的完整数据
                complete_project = next((p for p in complete_data if p['id'] == project_id), None)

                if complete_project:
                    # 添加当前行
                    new_lines.append(line)
                    i += 1

                    # 处理后续的行，查找并替换overview, process, keyPoints
                    replaced = {'overview': False, 'process': False, 'keyPoints': False}

                    while i < len(lines) and not all(replaced.values()):
                        current_line = lines[i]

                        if '"overview":' in current_line and not replaced['overview']:
                            # 替换overview行
                            overview = escape_for_js(complete_project['overview'])
                            indent = '    '
                            new_lines.append(f'{indent}"overview": "{overview}",\n')
                            replaced['overview'] = True
                            i += 1

                        elif '"process":' in current_line and not replaced['process']:
                            # 替换process行
                            process = escape_for_js(complete_project['process'])
                            indent = '    '
                            new_lines.append(f'{indent}"process": "{process}",\n')
                            replaced['process'] = True
                            i += 1

                        elif '"keyPoints":' in current_line and not replaced['keyPoints']:
                            # 替换keyPoints行
                            keypoints = escape_for_js(complete_project['keypoints'])
                            indent = '    '
                            # 检查是否是最后一个字段
                            if current_line.rstrip().endswith('"'):
                                new_lines.append(f'{indent}"keyPoints": "{keypoints}"\n')
                            else:
                                new_lines.append(f'{indent}"keyPoints": "{keypoints}",\n')
                            replaced['keyPoints'] = True
                            i += 1

                        else:
                            new_lines.append(current_line)
                            i += 1
                else:
                    new_lines.append(line)
                    i += 1
            else:
                new_lines.append(line)
                i += 1
        else:
            new_lines.append(line)
            i += 1

    # 保存更新后的文件
    with open('src/mocks/projectLibraryMock.js', 'w', encoding='utf-8') as f:
        f.writelines(new_lines)

    print("✅ 项目详情已完整更新")

    # 验证JavaScript语法
    import subprocess
    result = subprocess.run(['node', '-c', 'src/mocks/projectLibraryMock.js'],
                          capture_output=True, text=True)
    if result.returncode == 0:
        print("✅ JavaScript语法检查通过")
    else:
        print(f"❌ JavaScript语法错误:\n{result.stderr}")
        # 显示错误位置附近的内容
        error_match = re.search(r':(\d+):', result.stderr)
        if error_match:
            error_line = int(error_match.group(1))
            print(f"\n错误位置附近的内容（行 {error_line-2} 到 {error_line+2}）:")
            with open('src/mocks/projectLibraryMock.js', 'r', encoding='utf-8') as f:
                all_lines = f.readlines()
                for line_num in range(max(0, error_line-3), min(len(all_lines), error_line+2)):
                    print(f"{line_num+1:4}: {all_lines[line_num].rstrip()}")

if __name__ == "__main__":
    main()