from pydantic import BaseModel, Field
from datetime import datetime

class ServerTimeBase(BaseModel):
    server_time: datetime = Field(default_factory=datetime.now, description="Current server time")

class ServerTimeCreate(ServerTimeBase):
    pass

    class Config:
        schema_extra = {
            "example": {
                "server_time": "2024-01-01T12:00:00"
            }
        }

class ServerTime(ServerTimeBase):
    class Config:
        orm_mode = True
        schema_extra = {
            "example": {
                "server_time": "2024-01-01T12:00:00"
            }
        }