# schemas/advisor_schema.py
# 顾问信息模块的 Pydantic 模式

from typing import Optional

from pydantic import BaseModel, ConfigDict, Field


class AdvisorBase(BaseModel):
    """顾问公共字段"""
    name: str = Field(..., max_length=20, description="姓名")
    phone: str = Field(..., max_length=20, description="电话")


class AdvisorCreate(AdvisorBase):
    """新增顾问时，id 必填"""
    id: str = Field(..., max_length=15, description="顾问编号(主键)")


class AdvisorUpdate(BaseModel):
    """更新顾问信息：仅更新传入的字段"""
    name: Optional[str] = Field(default=None, max_length=20, description="姓名")
    phone: Optional[str] = Field(default=None, max_length=20, description="电话")


class AdvisorOut(AdvisorBase):
    """顾问响应模型（含 id 与软删除标记）"""
    id: str
    is_deleted: int

    model_config = ConfigDict(from_attributes=True)