from pydantic import BaseModel, ConfigDict
from typing import List
from datetime import datetime
from .song import SongResponse

class MoodCategoryResponse(BaseModel):
    model_config = ConfigDict(from_attributes=True)
    id: str
    name: str
    color_hex: str
    description: str
    background_image: str
    icon_path: str

class MoodScore(BaseModel):
    mood: str
    score: float
    keywords: List[str]

class MoodAnalysisResponse(BaseModel):
    song_id: str
    scores: List[MoodScore]
    top_mood: str
    confidence: float
    analyzed_at: datetime

class MoodPlaylistResponse(BaseModel):
    mood: str
    songs: List[SongResponse]
    total_songs: int