"""
Pydantic schemas for Weibo Account CRUD operations.
"""

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


class AccountCreate(BaseModel):
    """Request body for creating a new Weibo account."""
    weibo_user_id: str = Field(..., min_length=1, max_length=20, description="Weibo user ID")
    cookie: str = Field(..., min_length=1, description="Raw Weibo cookie string")
    remark: Optional[str] = Field(None, max_length=100, description="Optional note")


class AccountUpdate(BaseModel):
    """Request body for updating an existing Weibo account."""
    cookie: Optional[str] = Field(None, min_length=1, description="New cookie (will be re-encrypted)")
    remark: Optional[str] = Field(None, max_length=100, description="Updated note")


class AccountResponse(BaseModel):
    """Public representation of a Weibo account (no cookie plaintext)."""
    id: str
    user_id: str
    weibo_user_id: str
    remark: Optional[str]
    status: str
    last_checked_at: Optional[datetime]
    created_at: Optional[datetime]

    class Config:
        from_attributes = True