"""
常量定义
"""

from enum import Enum
from typing import Dict, List, Tuple


# ============================================================================
# 枚举类型
# ============================================================================

class AccountStatus(str, Enum):
    """账户状态"""
    ACTIVE = "active"
    EXPIRED = "expired"
    BANNED = "banned"
    FAILED = "failed"


class TaskStatus(str, Enum):
    """任务状态"""
    PENDING = "pending"
    RUNNING = "running"
    COMPLETED = "completed"
    FAILED = "failed"
    CANCELLED = "cancelled"


class EmailServiceType(str, Enum):
    """邮箱服务类型"""
    TEMPMAIL = "tempmail"
    OUTLOOK = "outlook"
    CUSTOM_DOMAIN = "custom_domain"


# ============================================================================
# 应用常量
# ============================================================================

APP_NAME = "OpenAI/Codex CLI 自动注册系统"
APP_VERSION = "2.0.0"
APP_DESCRIPTION = "自动注册 OpenAI/Codex CLI 账号的系统"

# ============================================================================
# OpenAI OAuth 相关常量
# ============================================================================

# OAuth 参数
OAUTH_CLIENT_ID = "app_EMoamEEZ73f0CkXaXp7hrann"
OAUTH_AUTH_URL = "https://auth.openai.com/oauth/authorize"
OAUTH_TOKEN_URL = "https://auth.openai.com/oauth/token"
OAUTH_REDIRECT_URI = "http://localhost:1455/auth/callback"
OAUTH_SCOPE = "openid email profile offline_access"

# OpenAI API 端点
OPENAI_API_ENDPOINTS = {
    "sentinel": "https://sentinel.openai.com/backend-api/sentinel/req",
    "signup": "https://auth.openai.com/api/accounts/authorize/continue",
    "register": "https://auth.openai.com/api/accounts/user/register",
    "send_otp": "https://auth.openai.com/api/accounts/email-otp/send",
    "validate_otp": "https://auth.openai.com/api/accounts/email-otp/validate",
    "create_account": "https://auth.openai.com/api/accounts/create_account",
    "select_workspace": "https://auth.openai.com/api/accounts/workspace/select",
}

# ============================================================================
# 邮箱服务相关常量
# ============================================================================

# Tempmail.lol API 端点
TEMPMAIL_API_ENDPOINTS = {
    "create_inbox": "/inbox/create",
    "get_inbox": "/inbox",
}

# 自定义域名邮箱 API 端点
CUSTOM_DOMAIN_API_ENDPOINTS = {
    "get_config": "/api/config",
    "create_email": "/api/emails/generate",
    "list_emails": "/api/emails",
    "get_email_messages": "/api/emails/{emailId}",
    "delete_email": "/api/emails/{emailId}",
    "get_message": "/api/emails/{emailId}/{messageId}",
}

# 邮箱服务默认配置
EMAIL_SERVICE_DEFAULTS = {
    "tempmail": {
        "base_url": "https://api.tempmail.lol/v2",
        "timeout": 30,
        "max_retries": 3,
    },
    "outlook": {
        "imap_server": "outlook.office365.com",
        "imap_port": 993,
        "smtp_server": "smtp.office365.com",
        "smtp_port": 587,
        "timeout": 30,
    },
    "custom_domain": {
        "base_url": "",  # 需要用户配置
        "api_key_header": "X-API-Key",
        "timeout": 30,
        "max_retries": 3,
    }
}

# ============================================================================
# 注册流程相关常量
# ============================================================================

# 验证码相关
OTP_CODE_PATTERN = r"(?<!\d)(\d{6})(?!\d)"
OTP_WAIT_TIMEOUT = 120  # 秒
OTP_POLL_INTERVAL = 3  # 秒
OTP_MAX_ATTEMPTS = 40  # 最大轮询次数

# 密码生成
PASSWORD_CHARSET = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
DEFAULT_PASSWORD_LENGTH = 12

# 用户信息（用于注册）
DEFAULT_USER_INFO = {
    "name": "Neo",
    "birthdate": "2000-02-20",
}

# ============================================================================
# 代理相关常量
# ============================================================================

PROXY_TYPES = ["http", "socks5", "socks5h"]
DEFAULT_PROXY_CONFIG = {
    "enabled": False,
    "type": "http",
    "host": "127.0.0.1",
    "port": 7890,
}

# ============================================================================
# 数据库相关常量
# ============================================================================

# 数据库表名
DB_TABLE_NAMES = {
    "accounts": "accounts",
    "email_services": "email_services",
    "registration_tasks": "registration_tasks",
    "settings": "settings",
}

# 默认设置
DEFAULT_SETTINGS = [
    # (key, value, description, category)
    ("system.name", APP_NAME, "系统名称", "general"),
    ("system.version", APP_VERSION, "系统版本", "general"),
    ("logs.retention_days", "30", "日志保留天数", "general"),
    ("openai.client_id", OAUTH_CLIENT_ID, "OpenAI OAuth Client ID", "openai"),
    ("openai.auth_url", OAUTH_AUTH_URL, "OpenAI 认证地址", "openai"),
    ("openai.token_url", OAUTH_TOKEN_URL, "OpenAI Token 地址", "openai"),
    ("openai.redirect_uri", OAUTH_REDIRECT_URI, "OpenAI 回调地址", "openai"),
    ("openai.scope", OAUTH_SCOPE, "OpenAI 权限范围", "openai"),
    ("proxy.enabled", "false", "是否启用代理", "proxy"),
    ("proxy.type", "http", "代理类型 (http/socks5)", "proxy"),
    ("proxy.host", "127.0.0.1", "代理主机", "proxy"),
    ("proxy.port", "7890", "代理端口", "proxy"),
    ("registration.max_retries", "3", "最大重试次数", "registration"),
    ("registration.timeout", "120", "超时时间（秒）", "registration"),
    ("registration.default_password_length", "12", "默认密码长度", "registration"),
    ("webui.host", "0.0.0.0", "Web UI 监听主机", "webui"),
    ("webui.port", "8000", "Web UI 监听端口", "webui"),
    ("webui.debug", "true", "调试模式", "webui"),
]

# ============================================================================
# Web UI 相关常量
# ============================================================================

# WebSocket 事件
WEBSOCKET_EVENTS = {
    "CONNECT": "connect",
    "DISCONNECT": "disconnect",
    "LOG": "log",
    "STATUS": "status",
    "ERROR": "error",
    "COMPLETE": "complete",
}

# API 响应状态码
API_STATUS_CODES = {
    "SUCCESS": 200,
    "CREATED": 201,
    "BAD_REQUEST": 400,
    "UNAUTHORIZED": 401,
    "FORBIDDEN": 403,
    "NOT_FOUND": 404,
    "CONFLICT": 409,
    "INTERNAL_ERROR": 500,
}

# 分页
DEFAULT_PAGE_SIZE = 20
MAX_PAGE_SIZE = 100

# ============================================================================
# 错误消息
# ============================================================================

ERROR_MESSAGES = {
    # 通用错误
    "DATABASE_ERROR": "数据库操作失败",
    "CONFIG_ERROR": "配置错误",
    "NETWORK_ERROR": "网络连接失败",
    "TIMEOUT": "操作超时",
    "VALIDATION_ERROR": "参数验证失败",

    # 邮箱服务错误
    "EMAIL_SERVICE_UNAVAILABLE": "邮箱服务不可用",
    "EMAIL_CREATION_FAILED": "创建邮箱失败",
    "OTP_NOT_RECEIVED": "未收到验证码",
    "OTP_INVALID": "验证码无效",

    # OpenAI 相关错误
    "OPENAI_AUTH_FAILED": "OpenAI 认证失败",
    "OPENAI_RATE_LIMIT": "OpenAI 接口限流",
    "OPENAI_CAPTCHA": "遇到验证码",

    # 代理错误
    "PROXY_FAILED": "代理连接失败",
    "PROXY_AUTH_FAILED": "代理认证失败",

    # 账户错误
    "ACCOUNT_NOT_FOUND": "账户不存在",
    "ACCOUNT_ALREADY_EXISTS": "账户已存在",
    "ACCOUNT_INVALID": "账户无效",

    # 任务错误
    "TASK_NOT_FOUND": "任务不存在",
    "TASK_ALREADY_RUNNING": "任务已在运行中",
    "TASK_CANCELLED": "任务已取消",
}

# ============================================================================
# 正则表达式
# ============================================================================

REGEX_PATTERNS = {
    "EMAIL": r"^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$",
    "URL": r"https?://(?:[-\w.]|(?:%[\da-fA-F]{2}))+",
    "IP_ADDRESS": r"\b(?:\d{1,3}\.){3}\d{1,3}\b",
    "OTP_CODE": OTP_CODE_PATTERN,
}

# ============================================================================
# 时间常量
# ============================================================================

TIME_CONSTANTS = {
    "SECOND": 1,
    "MINUTE": 60,
    "HOUR": 3600,
    "DAY": 86400,
    "WEEK": 604800,
}