from pydantic import BaseModel, Field, ConfigDict
from typing import Optional

# ---------- 请求模型 ----------
# 顾问模块：入参格式，字段长度跟 model/wl_advisor_model.py 里的列宽保持一致
class AdvisorCreate(BaseModel):
    adv_name: str = Field(..., max_length=50, description="顾问姓名")
    adv_gender: Optional[str] = Field(None, max_length=8, description="性别")
    adv_phone: Optional[str] = Field(None, max_length=20, description="手机号")
    adv_email: Optional[str] = Field(None, max_length=64, description="邮箱")
    adv_region: Optional[str] = Field(None, max_length=64, description="负责区域/招生渠道")

class AdvisorUpdate(BaseModel):
    adv_name: Optional[str] = Field(None, max_length=50)
    adv_gender: Optional[str] = Field(None, max_length=8)
    adv_phone: Optional[str] = Field(None, max_length=20)
    adv_email: Optional[str] = Field(None, max_length=64)
    adv_region: Optional[str] = Field(None, max_length=64)

# ---------- 响应模型 ----------
# is_deleted 是逻辑删除标记，不对外暴露
class AdvisorOut(BaseModel):
    adv_id: int
    adv_name: str
    adv_gender: Optional[str] = None
    adv_phone: Optional[str] = None
    adv_email: Optional[str] = None
    adv_region: Optional[str] = None

    model_config = ConfigDict(from_attributes=True)