"""Person response schemas."""

from __future__ import annotations

from datetime import date, datetime

from pydantic import BaseModel

from app.schemas.common import ArtworkOut


class PersonSummaryOut(BaseModel):
    id: str
    type: str = "person"
    name: str
    known_for_department: str | None = None
    profile_path: str | None = None
    popularity: float | None = None


class GuestEpisodeOut(BaseModel):
    id: str
    season_number: int
    episode_number: int
    title: str | None = None
    air_date: date | None = None


class FilmographyCreditOut(BaseModel):
    id: str
    media_id: str
    media_type: str
    title: str
    department: str
    job: str | None = None
    character: str | None = None
    release_date: date | None = None
    poster_path: str | None = None
    # Set only for series filmography built from guest-star episode credits:
    # how many distinct episodes this character/credit appeared in, since
    # those are aggregated to one row per series rather than one per
    # episode. None for movie credits and regular (non-guest) series roles.
    episode_count: int | None = None
    # The individual episodes behind episode_count, sorted by (season,
    # episode) -- empty for movie credits and regular (non-guest) series
    # roles, same as episode_count.
    episodes: list[GuestEpisodeOut] = []


class PersonDetailOut(BaseModel):
    id: str
    type: str = "person"
    name: str
    aliases: list[str] = []
    biography: str | None = None
    birthday: date | None = None
    deathday: date | None = None
    birthplace: str | None = None
    gender: str | None = None
    known_for_department: str | None = None
    popularity: float | None = None
    profile_images: list[ArtworkOut] = []
    external_ids: dict[str, str] = {}

    created_at: datetime
    updated_at: datetime


class PersonCreditsOut(BaseModel):
    id: str
    cast: list[FilmographyCreditOut] = []
    crew: list[FilmographyCreditOut] = []


class PersonListOut(BaseModel):
    page: int
    page_size: int
    total_results: int
    total_pages: int
    results: list[PersonSummaryOut] = []