from app.presentation.schemas.mureka_schema import CreateMusic
import requests
from app.shared.logger import setup_logger
from app.core.env_setting import EnvSetting


logger = setup_logger(__name__)
settings = EnvSetting()


# mureka 서비스
class MurekaService:
    def __init__(self):
        self.useapi_token = settings.USEAPINET_API_TOKEN
        self.session_token = settings.MUREAKA_SESSION_TOKEN
        self.user_id = settings.MUREAKA_USER_ID
        self.base_url = "https://api.useapi.net/v1/mureka"

        self.headers = {
            "Content-Type": "application/json", 
            "Authorization": f"Bearer {self.useapi_token}"
        }

    # mureka 연동 확인
    def connect_useapi(self):
        url = f"{self.base_url}/accounts/{self.user_id}"
        body = {
            "account": self.user_id,
            "token": self.session_token
        }
        logger.info(f"mureka connect useapi body: {url}")
        response = requests.post(
            url, 
            headers=self.headers,
            json=body
        )
        logger.info(f"mureka connect useapi response: {response}")
        return response
    
    # 노래 생성
    def generate_music(self, req: CreateMusic):
        url = f"{self.base_url}/music/create-advanced"
        body = {
            "lyrics": req.lyrics,
        }
        body = {k: v for k, v in body.items() if v is not None}
        logger.info(f"create music body: {body}")
        response = requests.post(
            url,
            headers=self.headers,
            json=body
        )
        return response.json()