from __future__ import annotations
from pydantic import BaseModel
from typing import Any


class SeasonalConfigSchema(BaseModel):
    narrative: str | None = None
    style: str | None = None
    brand_name: str | None = None
    version_label: str | None = None
    season_label: str | None = None


class SeasonalVersionSchema(BaseModel):
    version_id: str
    name: str
    days: int
    nights: int
    tag: str | None = None
    line: str | None = None
    route: str | None = None
    audience: str | None = None
    description: str | None = None
    highlights: list[str] = []
    itinerary: list[str] = []


class SeasonalVersionResponse(SeasonalVersionSchema):
    id: int
    sort_order: int = 0

    class Config:
        from_attributes = True


class SeasonalHighlightSchema(BaseModel):
    category: str  # shared, south, north
    title: str
    description: str | None = None


class SeasonalHighlightResponse(SeasonalHighlightSchema):
    id: int
    sort_order: int = 0

    class Config:
        from_attributes = True


class SeasonalTimelineSchema(BaseModel):
    version: str | None = None
    date: str | None = None
    title: str | None = None
    changes: list[dict] = []
    reason: str | None = None


class SeasonalTimelineResponse(SeasonalTimelineSchema):
    id: int
    sort_order: int = 0

    class Config:
        from_attributes = True