from DrissionPage import ChromiumPage, ChromiumOptions
import time
import os
import sys
from colorama import Fore, Style, init
import requests
import random
import string
from config import get_config
from utils import get_random_wait_time, get_default_browser_path as utils_get_default_browser_path

# Initialize colorama
init()

class NewTempEmail:
    def __init__(self, translator=None):
        self.translator = translator
        self.page = None
        self.setup_browser()
        
    def get_blocked_domains(self):
        """Get blocked domains list"""
        try:
            block_url = "https://raw.githubusercontent.com/yeongpin/cursor-free-vip/main/block_domain.txt"
            response = requests.get(block_url, timeout=5)
            if response.status_code == 200:
                # Split text and remove empty lines
                domains = [line.strip() for line in response.text.split('\n') if line.strip()]
                if self.translator:
                    print(f"{Fore.CYAN}ℹ️  {self.translator.get('email.blocked_domains_loaded', count=len(domains))}{Style.RESET_ALL}")
                else:
                    print(f"{Fore.CYAN}ℹ️ 已加载 {len(domains)} 个被屏蔽的域名{Style.RESET_ALL}")
                return domains
            return self._load_local_blocked_domains()
        except Exception as e:
            if self.translator:
                print(f"{Fore.YELLOW}⚠️ {self.translator.get('email.blocked_domains_error', error=str(e))}{Style.RESET_ALL}")
            else:
                print(f"{Fore.YELLOW}⚠️ 获取被屏蔽域名列表失败: {str(e)}{Style.RESET_ALL}")
            return self._load_local_blocked_domains()
            
    def _load_local_blocked_domains(self):
        """Load blocked domains from local file as fallback"""
        try:
            local_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "block_domain.txt")
            if os.path.exists(local_path):
                with open(local_path, 'r', encoding='utf-8') as f:
                    domains = [line.strip() for line in f.readlines() if line.strip()]
                if self.translator:
                    print(f"{Fore.CYAN}ℹ️  {self.translator.get('email.local_blocked_domains_loaded', count=len(domains))}{Style.RESET_ALL}")
                else:
                    print(f"{Fore.CYAN}ℹ️ 已从本地加载 {len(domains)} 个被屏蔽的域名{Style.RESET_ALL}")
                return domains
            else:
                if self.translator:
                    print(f"{Fore.YELLOW}⚠️ {self.translator.get('email.local_blocked_domains_not_found')}{Style.RESET_ALL}")
                else:
                    print(f"{Fore.YELLOW}⚠️ 本地被屏蔽域名文件不存在{Style.RESET_ALL}")
                return []
        except Exception as e:
            if self.translator:
                print(f"{Fore.YELLOW}⚠️ {self.translator.get('email.local_blocked_domains_error', error=str(e))}{Style.RESET_ALL}")
            else:
                print(f"{Fore.YELLOW}⚠️ 读取本地被屏蔽域名文件失败: {str(e)}{Style.RESET_ALL}")
            return []
    
    def exclude_blocked_domains(self, domains):
        """Exclude blocked domains"""
        if not self.blocked_domains:
            return domains
            
        filtered_domains = []
        for domain in domains:
            if domain['domain'] not in self.blocked_domains:
                filtered_domains.append(domain)
                
        excluded_count = len(domains) - len(filtered_domains)
        if excluded_count > 0:
            if self.translator:
                print(f"{Fore.YELLOW}⚠️ {self.translator.get('email.domains_excluded', domains=excluded_count)}{Style.RESET_ALL}")
            else:
                print(f"{Fore.YELLOW}⚠️ 已排除 {excluded_count} 个被屏蔽的域名{Style.RESET_ALL}")
                
        return filtered_domains
        
        
    def get_extension_block(self):
        """获取插件路径"""
        root_dir = os.getcwd()
        extension_path = os.path.join(root_dir, "PBlock")
        
        if hasattr(sys, "_MEIPASS"):
            extension_path = os.path.join(sys._MEIPASS, "PBlock")

        if not os.path.exists(extension_path):
            raise FileNotFoundError(f"插件不存在: {extension_path}")

        return extension_path
        
    def setup_browser(self):
        """设置浏览器"""
        try:
            if self.translator:
                print(f"{Fore.CYAN}ℹ️ {self.translator.get('email.starting_browser')}{Style.RESET_ALL}")
            else:
                print(f"{Fore.CYAN}ℹ️ 正在启动浏览器...{Style.RESET_ALL}")
            
            # 获取配置
            config = get_config(self.translator)
            
            # 获取浏览器类型和路径
            browser_type = config.get('Browser', 'default_browser', fallback='chrome')
            browser_path = config.get('Browser', f'{browser_type}_path', fallback=utils_get_default_browser_path(browser_type))
            
            if not browser_path or not os.path.exists(browser_path):
                if self.translator:
                    print(f"{Fore.YELLOW}⚠️ {self.translator.get('email.browser_path_invalid', browser=browser_type) if self.translator else f'{browser_type} 路径无效，使用默认路径'}{Style.RESET_ALL}")
                browser_path = utils_get_default_browser_path(browser_type)
            
            # 为了向后兼容，也检查 Chrome 路径
            if browser_type == 'chrome':
                chrome_path = config.get('Chrome', 'chromepath', fallback=None)
                if chrome_path and os.path.exists(chrome_path):
                    browser_path = chrome_path
            
            # 创建浏览器选项
            co = ChromiumOptions()
            
            # 设置浏览器路径
            co.set_browser_path(browser_path)
            
            # 记录浏览器信息
            if self.translator:
                print(f"{Fore.CYAN}🌐 {self.translator.get('email.using_browser', browser=browser_type, path=browser_path) if self.translator else f'使用 {browser_type} 浏览器: {browser_path}'}{Style.RESET_ALL}")
            
            # Only use headless for non-OAuth operations
            if not hasattr(self, 'auth_type') or self.auth_type != 'oauth':
                co.set_argument("--headless=new")

            if sys.platform == "linux":
                # Check if DISPLAY is set when not in headless mode
                if "--headless=new" not in co.arguments and not os.environ.get('DISPLAY'):
                    print(f"{Fore.RED}❌ {self.translator.get('email.no_display_found') if self.translator else 'No display found. Make sure X server is running.'}{Style.RESET_ALL}")
                    print(f"{Fore.YELLOW}ℹ️ {self.translator.get('email.try_export_display') if self.translator else 'Try: export DISPLAY=:0'}{Style.RESET_ALL}")
                    return False
                    
                co.set_argument("--no-sandbox")
                co.set_argument("--disable-dev-shm-usage")
                co.set_argument("--disable-gpu")
                
                # If running as root, try to use actual user's browser profile
                if os.geteuid() == 0:
                    sudo_user = os.environ.get('SUDO_USER')
                    if sudo_user:
                        actual_home = f"/home/{sudo_user}"
                        
                        # 根据浏览器类型选择配置文件夹
                        profile_dirs = {
                            'chrome': os.path.join(actual_home, ".config", "google-chrome"),
                            'brave': os.path.join(actual_home, ".config", "BraveSoftware", "Brave-Browser"),
                            'edge': os.path.join(actual_home, ".config", "microsoft-edge"),
                            'firefox': os.path.join(actual_home, ".mozilla", "firefox")
                        }
                        
                        user_data_dir = profile_dirs.get(browser_type, profile_dirs['chrome'])
                        
                        if os.path.exists(user_data_dir):
                            print(f"{Fore.CYAN}ℹ️ {self.translator.get('email.using_browser_profile', browser=browser_type, user_data_dir=user_data_dir) if self.translator else f'Using {browser_type} profile from: {user_data_dir}'}{Style.RESET_ALL}")
                            co.set_argument(f"--user-data-dir={user_data_dir}")
            
            co.auto_port()  # 自动设置端口
            
            # 根据浏览器类型设置扩展参数
            extension_args = {
                'chrome': "--allow-extensions-in-incognito",
                'brave': "--allow-extensions-in-brave-incognito",  # Brave 可能使用不同的参数
                'edge': "--allow-extensions-in-incognito",
                'firefox': None  # Firefox 可能使用不同的方式加载扩展
            }
            
            extension_arg = extension_args.get(browser_type, "--allow-extensions-in-incognito")
            
            # 加载 uBlock 插件
            try:
                extension_path = self.get_extension_block()
                if extension_arg:  # 如果有扩展参数
                    co.set_argument(extension_arg)
                co.add_extension(extension_path)
            except Exception as e:
                if self.translator:
                    print(f"{Fore.YELLOW}⚠️ {self.translator.get('email.extension_load_error')}: {str(e)}{Style.RESET_ALL}")
                else:
                    print(f"{Fore.YELLOW}⚠️ 加载插件失败: {str(e)}{Style.RESET_ALL}")
            
            self.page = ChromiumPage(co)
            return True
        except Exception as e:
            if self.translator:
                print(f"{Fore.RED}❌ {self.translator.get('email.browser_start_error')}: {str(e)}{Style.RESET_ALL}")
            else:
                print(f"{Fore.RED}❌ 启动浏览器失败: {str(e)}{Style.RESET_ALL}")
            
            if sys.platform == "linux":
                browser_install_suggestions = {
                    'chrome': "sudo apt install chromium-browser 或 sudo apt install google-chrome-stable",
                    'brave': "sudo apt install brave-browser",
                    'edge': "sudo apt install microsoft-edge-stable",
                    'firefox': "sudo apt install firefox"
                }
                
                suggestion = browser_install_suggestions.get(browser_type, browser_install_suggestions['chrome'])
                
                print(f"{Fore.YELLOW}ℹ️ {self.translator.get('email.make_sure_browser_is_properly_installed', browser=browser_type) if self.translator else f'Make sure {browser_type} is properly installed'}{Style.RESET_ALL}")
                print(f"{Fore.YELLOW}ℹ️ {self.translator.get('email.try_install_browser') if self.translator else f'Try: {suggestion}'}{Style.RESET_ALL}")
            return False
            
    def create_email(self):
        """create temporary email"""
        try:
            if self.translator:
                print(f"{Fore.CYAN}ℹ️ {self.translator.get('email.visiting_site')}{Style.RESET_ALL}")
            else:
                print(f"{Fore.CYAN}ℹ️ 正在访问 smailpro.com...{Style.RESET_ALL}")
            
            # load blocked domains list
            self.blocked_domains = self.get_blocked_domains()
            
            # visit website
            self.page.get("https://smailpro.com/")
            time.sleep(2)
            
            # click create email button
            create_button = self.page.ele('xpath://button[@title="Create temporary email"]')
            if create_button:
                create_button.click()
                time.sleep(1)
                
                # click Create button in popup
                modal_create_button = self.page.ele('xpath://button[contains(text(), "Create")]')
                if modal_create_button:
                    modal_create_button.click()
                    time.sleep(2)
                    
                    # get email address - modify selector
                    email_div = self.page.ele('xpath://div[@class="text-base sm:text-lg md:text-xl text-gray-700"]')
                    if email_div:
                        email = email_div.text.strip()
                        if '@' in email:  # check if it's a valid email address
                            # check if domain is blocked
                            domain = email.split('@')[1]
                            if self.blocked_domains and domain in self.blocked_domains:
                                if self.translator:
                                    print(f"{Fore.YELLOW}⚠️ {self.translator.get('email.domain_blocked')}: {domain}{Style.RESET_ALL}")
                                else:
                                    print(f"{Fore.YELLOW}⚠️ 域名已被屏蔽: {domain}，尝试重新创建邮箱{Style.RESET_ALL}")
                                # create email again
                                return self.create_email()
                            
                            if self.translator:
                                print(f"{Fore.GREEN}✅ {self.translator.get('email.create_success')}: {email}{Style.RESET_ALL}")
                            else:
                                print(f"{Fore.GREEN}✅ 创建邮箱成功: {email}{Style.RESET_ALL}")
                            return email
            if self.translator:
                print(f"{Fore.RED}❌ {self.translator.get('email.create_failed')}{Style.RESET_ALL}")
            else:
                print(f"{Fore.RED}❌ 创建邮箱失败{Style.RESET_ALL}")
            return None
            
        except Exception as e:
            if self.translator:
                print(f"{Fore.RED}❌ {self.translator.get('email.create_error')}: {str(e)}{Style.RESET_ALL}")
            else:
                print(f"{Fore.RED}❌ 创建邮箱出错: {str(e)}{Style.RESET_ALL}")
            return None
            
    def close(self):
        """close browser"""
        if self.page:
            self.page.quit()

    def refresh_inbox(self):
        """refresh inbox"""
        try:
            if self.translator:
                print(f"{Fore.CYAN}🔄 {self.translator.get('email.refreshing')}{Style.RESET_ALL}")
            else:
                print(f"{Fore.CYAN}🔄 正在刷新邮箱...{Style.RESET_ALL}")
            
            # click refresh button
            refresh_button = self.page.ele('xpath://button[@id="refresh"]')
            if refresh_button:
                refresh_button.click()
                time.sleep(2)  # wait for refresh to complete
                if self.translator:
                    print(f"{Fore.GREEN}✅ {self.translator.get('email.refresh_success')}{Style.RESET_ALL}")
                else:
                    print(f"{Fore.GREEN}✅ 邮箱刷新成功{Style.RESET_ALL}")
                return True
            
            if self.translator:
                print(f"{Fore.RED}❌ {self.translator.get('email.refresh_button_not_found')}{Style.RESET_ALL}")
            else:
                print(f"{Fore.RED}❌ 未找到刷新按钮{Style.RESET_ALL}")
            return False
            
        except Exception as e:
            if self.translator:
                print(f"{Fore.RED}❌ {self.translator.get('email.refresh_error')}: {str(e)}{Style.RESET_ALL}")
            else:
                print(f"{Fore.RED}❌ 刷新邮箱出错: {str(e)}{Style.RESET_ALL}")
            return False

    def check_for_cursor_email(self):
        """检查是否有 Cursor 的验证邮件"""
        try:
            # find verification email - use more accurate selector
            email_div = self.page.ele('xpath://div[contains(@class, "p-2") and contains(@class, "cursor-pointer") and contains(@class, "bg-white") and contains(@class, "shadow") and .//b[text()="no-reply@cursor.sh"] and .//span[text()="Verify your email address"]]')
            if email_div:
                if self.translator:
                    print(f"{Fore.GREEN}✅ {self.translator.get('email.verification_found')}{Style.RESET_ALL}")
                else:
                    print(f"{Fore.GREEN}✅ 找到验证邮件{Style.RESET_ALL}")
                # use JavaScript to click element
                self.page.run_js('arguments[0].click()', email_div)
                time.sleep(2)  # wait for email content to load
                return True
            if self.translator:
                print(f"{Fore.YELLOW}⚠️ {self.translator.get('email.verification_not_found')}{Style.RESET_ALL}")
            else:
                print(f"{Fore.YELLOW}⚠️ 未找到验证邮件{Style.RESET_ALL}")
            return False
            
        except Exception as e:
            if self.translator:
                print(f"{Fore.RED}❌ {self.translator.get('email.verification_error')}: {str(e)}{Style.RESET_ALL}")
            else:
                print(f"{Fore.RED}❌ 检查验证邮件出错: {str(e)}{Style.RESET_ALL}")
            return False

    def get_verification_code(self):
        """获取验证码"""
        try:
            # find verification code element
            code_element = self.page.ele('xpath://td//div[contains(@style, "font-size:28px") and contains(@style, "letter-spacing:2px")]')
            if code_element:
                code = code_element.text.strip()
                if code.isdigit() and len(code) == 6:
                    if self.translator:
                        print(f"{Fore.GREEN}✅ {self.translator.get('email.verification_code_found')}: {code}{Style.RESET_ALL}")
                    else:
                        print(f"{Fore.GREEN}✅ 获取验证码成功: {code}{Style.RESET_ALL}")
                    return code
            if self.translator:
                print(f"{Fore.YELLOW}⚠️ {self.translator.get('email.verification_code_not_found')}{Style.RESET_ALL}")
            else:
                print(f"{Fore.YELLOW}⚠️ 未找到有效的验证码{Style.RESET_ALL}")
            return None
            
        except Exception as e:
            if self.translator:
                print(f"{Fore.RED}❌ {self.translator.get('email.verification_code_error')}: {str(e)}{Style.RESET_ALL}")
            else:
                print(f"{Fore.RED}❌ 获取验证码出错: {str(e)}{Style.RESET_ALL}")
            return None

def main(translator=None):
    temp_email = NewTempEmail(translator)
    
    try:
        email = temp_email.create_email()
        if email:
            if translator:
                print(f"\n{Fore.CYAN}📧 {translator.get('email.address')}: {email}{Style.RESET_ALL}")
            else:
                print(f"\n{Fore.CYAN}📧 临时邮箱地址: {email}{Style.RESET_ALL}")
            
            # test refresh function
            while True:
                if translator:
                    choice = input(f"\n{translator.get('email.refresh_prompt')}: ").lower()
                else:
                    choice = input("\n按 R 刷新邮箱，按 Q 退出: ").lower()
                if choice == 'r':
                    temp_email.refresh_inbox()
                elif choice == 'q':
                    break
                    
    finally:
        temp_email.close()

if __name__ == "__main__":
    main()