from urllib.parse import quote_plus

from sqlalchemy import create_engine

from app.core.config import settings


def build_db_url() -> str:
    user = quote_plus(settings.DB_USER)
    password = quote_plus(settings.DB_PASSWORD)
    host = settings.DB_HOST
    port = settings.DB_PORT
    db = quote_plus(settings.DB_NAME)

    return (
        f"postgresql+psycopg://{user}:{password}@{host}:{port}/{db}"
        f"?sslmode={quote_plus(settings.DB_SSLMODE)}"
    )


def build_supabase_db_url() -> str:
    user = quote_plus(settings.SUPABASE_DB_USER)
    password = quote_plus(settings.SUPABASE_DB_PASSWORD)
    host = settings.SUPABASE_DB_HOST
    port = settings.SUPABASE_DB_PORT
    db = quote_plus(settings.SUPABASE_DB_NAME)

    return (
        f"postgresql+psycopg://{user}:{password}@{host}:{port}/{db}"
        f"?sslmode={quote_plus(settings.SUPABASE_DB_SSLMODE)}"
    )


engine = create_engine(build_db_url(), pool_pre_ping=True)
supabase_engine = create_engine(build_supabase_db_url(), pool_pre_ping=True)