from datetime import datetime
from typing import Optional

from sqlalchemy import String, DateTime, ForeignKey, Text, Integer
from sqlalchemy.orm import Mapped, mapped_column

from app.common.enums import PermissionFilterStrategy
from app.core.base_model import ModelMixin, TenantMixin


class TenantApiKeyModel(ModelMixin, TenantMixin):
    """
    租户API Key模型
    """

    __tablename__ = "sys_tenant_api_key"
    __permission_strategy__ = PermissionFilterStrategy.ENTERPRISE_BASED

    # 核心字段
    api_key: Mapped[str] = mapped_column(
        String(256),
        nullable=False,
        unique=True,
        comment="API Key",
        index=True,
    )
    api_secret: Mapped[str] = mapped_column(
        String(256),
        nullable=False,
        comment="API Secret",
    )
    expired_at: Mapped[Optional[datetime]] = mapped_column(
        DateTime,
        default=None,
        nullable=True,
        comment="过期时间",
        index=True,
    )
    last_used_at: Mapped[Optional[datetime]] = mapped_column(
        DateTime,
        default=None,
        nullable=True,
        comment="最后使用时间",
    )
    # 关联字段
    tenant_id: Mapped[int] = mapped_column(
        Integer,
        ForeignKey("sys_tenant.id", ondelete="CASCADE", onupdate="CASCADE"),
        nullable=False,
        index=True,
        comment="租户ID",
    )
    return_url: Mapped[str] = mapped_column(
        String(512), nullable=True, comment="同步返回地址"
    )


class TenantApiLogModel(ModelMixin, TenantMixin):
    """
    租户API调用日志模型
    """

    __tablename__ = "sys_tenant_api_log"

    # 核心字段
    api_key_id: Mapped[int] = mapped_column(
        Integer,
        nullable=True,
        index=True,
        comment="API Key ID",
    )
    endpoint: Mapped[str] = mapped_column(
        String(256),
        nullable=False,
        comment="调用的接口",
        index=True,
    )
    method: Mapped[str] = mapped_column(
        String(10),
        nullable=False,
        comment="请求方法",
    )
    request_ip: Mapped[str] = mapped_column(
        String(50),
        nullable=False,
        comment="请求IP",
        index=True,
    )
    request_data: Mapped[Optional[str]] = mapped_column(
        Text,
        default=None,
        nullable=True,
        comment="请求数据（脱敏存储）",
    )
    response_code: Mapped[int] = mapped_column(
        Integer,
        nullable=False,
        comment="响应码",
        index=True,
    )
    response_time: Mapped[float] = mapped_column(
        Integer,
        nullable=False,
        comment="响应时间（毫秒）",
    )