from datetime import datetime
from typing import Optional

from fastapi import Query
from pydantic import BaseModel, Field


class TenantApiKeyCreate(BaseModel):
    """创建API Key的请求模型"""
    tenant_id: Optional[int] = Field(None, description="租户ID，默认使用当前用户的租户ID")
    description: Optional[str] = Field(None, description="备注")
    expired_days: Optional[int] = Field(365, description="过期天数，默认365天")


class TenantApiKeyResponse(BaseModel):
    """API Key的响应模型"""
    id: int
    api_key: str
    api_secret: str
    status: str
    expired_at: Optional[datetime]
    created_time: datetime

    class Config:
        from_attributes = True


class TenantApiKeyListResponse(BaseModel):
    """API Key列表的响应模型"""
    id: int
    api_key: str
    status: str
    expired_at: Optional[datetime]
    last_used_at: Optional[datetime]
    created_time: datetime
    description: Optional[str]

    class Config:
        from_attributes = True


class TenantApiKeyUpdate(BaseModel):
    """更新API Key的请求模型"""
    status: str = Field(..., description="状态：0-正常，1-禁用")


class TenantApiLogCreate(BaseModel):
    """创建API调用日志的请求模型"""
    api_key_id: Optional[int] = Field(None, description="API Key ID")
    tenant_id: int = Field(..., description="租户ID")
    endpoint: str = Field(..., description="调用的接口")
    method: str = Field(..., description="请求方法")
    request_ip: str = Field(..., description="请求IP")
    request_data: Optional[str] = Field(None, description="请求数据")
    response_code: int = Field(..., description="响应码")
    response_time: float = Field(..., description="响应时间（毫秒）")


class TenantApiLogResponse(BaseModel):
    """API调用日志的响应模型"""
    id: int
    endpoint: str
    method: str
    request_ip: str
    response_code: int
    response_time: float
    created_time: datetime

    class Config:
        from_attributes = True


class ApiKeyQueryParam:
    """API Key管理查询参数"""

    def __init__(
        self,
        tenant_id: int | None = Query(None, description="租户ID，默认使用当前用户的租户ID"),
        status: str | None = Query(None, description="状态：0-正常，1-禁用"),
    ) -> None:
        self.tenant_id = tenant_id
        self.status = status