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

import re
from datetime import datetime

def create_backup(file_path):
    """创建备份文件"""
    timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
    backup_path = f"{file_path}.backup_{timestamp}"
    with open(file_path, 'r', encoding='utf-8') as f:
        content = f.read()
    with open(backup_path, 'w', encoding='utf-8') as f:
        f.write(content)
    print(f"已创建备份: {backup_path}")
    return backup_path

def remove_unmodified_positions():
    """删除没有真实修改版的岗位的modified字段"""
    
    # 有真实修改版的岗位列表（这些要保留modified）
    real_modified_positions = {
        "会展策划师",
        "会展执行助理",
        "会展讲解员",
        "活动策划师",
        "活动执行",
        "漫展策划师",
        "旅游规划师",
        "旅游计调专员",
        "景区运营专员",
        "文旅运营总监助理"
    }
    
    file_path = 'src/mocks/resumeInterviewMock.js'
    
    # 创建备份
    create_backup(file_path)
    
    # 读取文件内容
    with open(file_path, 'r', encoding='utf-8') as f:
        content = f.read()
    
    # 查找所有包含position和content的代码块
    # 匹配从position到整个content对象的模式
    pattern = r'(position:\s*"([^"]+)"[^{]*?content:\s*\{[^}]*?)(,?\s*modified:\s*`[^`]*?`)([^}]*?\})'
    
    modified_count = 0
    kept_count = 0
    
    def process_match(match):
        nonlocal modified_count, kept_count
        before_modified = match.group(1)
        position_name = match.group(2)
        modified_part = match.group(3)
        after_modified = match.group(4)
        
        # 如果是有真实修改版的岗位，保持不变
        if position_name in real_modified_positions:
            kept_count += 1
            print(f"✓ 保留 {position_name} 的modified字段")
            return match.group(0)
        
        # 否则，删除modified字段
        modified_count += 1
        print(f"✗ 删除 {position_name} 的modified字段")
        # 返回没有modified部分的内容
        return before_modified + after_modified
    
    # 执行替换
    new_content = re.sub(pattern, process_match, content, flags=re.DOTALL)
    
    # 保存文件
    with open(file_path, 'w', encoding='utf-8') as f:
        f.write(new_content)
    
    print(f"\n处理完成！")
    print(f"- 删除了 {modified_count} 个岗位的modified字段")
    print(f"- 保留了 {kept_count} 个岗位的modified字段")

def verify_results():
    """验证处理结果"""
    file_path = 'src/mocks/resumeInterviewMock.js'
    
    with open(file_path, 'r', encoding='utf-8') as f:
        content = f.read()
    
    # 统计所有有modified字段的岗位
    pattern = r'position:\s*"([^"]+)"[^}]*?modified:\s*`'
    matches = re.findall(pattern, content, re.DOTALL)
    
    print("\n验证结果：")
    print("=" * 50)
    print(f"还有modified字段的岗位（共{len(set(matches))}个）：")
    
    unique_positions = set(matches)
    for position in sorted(unique_positions):
        print(f"  - {position}")
    
    # 期望的岗位列表
    expected = {
        "会展策划师",
        "会展执行助理",
        "会展讲解员",
        "活动策划师",
        "活动执行",
        "漫展策划师",
        "旅游规划师",
        "旅游计调专员",
        "景区运营专员",
        "文旅运营总监助理"
    }
    
    # 检查是否匹配
    if unique_positions == expected:
        print("\n✓ 完美！所有岗位的modified字段都处理正确")
    else:
        missing = expected - unique_positions
        extra = unique_positions - expected
        
        if missing:
            print(f"\n⚠️ 缺少modified的岗位：{missing}")
        if extra:
            print(f"\n⚠️ 不应该有modified的岗位：{extra}")

def main():
    print("开始处理没有真实修改版的岗位...")
    print("=" * 50)
    
    # 删除没有真实修改版的岗位的modified字段
    remove_unmodified_positions()
    
    # 验证结果
    verify_results()

if __name__ == "__main__":
    main()