from pydantic import BaseModel, Field


class RecommendationRequest(BaseModel):
    query: str = Field(description="User's anime recommendation request")
    n_results: int | None = Field(
        5, description="Number of recommendations to return")
    min_score: float | None = Field(
        None, description="Minimum MyAnimeList Score filter")
    genre_filter: list[str] | None = Field(None, description="Filter by genre")
    anime_type: str | None = Field(None, description="Filter by type(TV, Movie, etc)")


class RecommendationResponse(BaseModel):
    query: str
    recommendations: str
    retrieved_count: int
    retrieved_animes: list[dict]
    metadata: dict = {}