from pydantic import BaseModel, Field

class MessageBase(BaseModel):
    message: str = Field(default="yoloo!!", min_length=1)

    class Config:
        schema_extra = {
            "example": {
                "message": "yoloo!!"
            }
        }

class MessageCreate(MessageBase):
    pass

class Message(MessageBase):
    class Config:
        orm_mode = True