import os
from dataclasses import dataclass


@dataclass(frozen=True)
class CubeReportSettings:
    dify_api_base: str
    dify_api_key: str
    cube_api_base: str
    cube_api_token: str
    request_timeout_seconds: float
    default_page_size: int
    max_page_size: int


def get_cube_report_settings() -> CubeReportSettings:
    return CubeReportSettings(
        dify_api_base=os.getenv(
            "DIFY_DATABASE_ASSISTANT_API_BASE", "https://chat.bbitcn.net/v1"
        ).rstrip("/"),
        dify_api_key=os.getenv(
            "DIFY_DATABASE_ASSISTANT_API_KEY", "app-uibWo8ZEpqHCsWXREPTCBDH6"
        ),
        cube_api_base=os.getenv(
            "CUBE_API_BASE_URL", "http://10.10.12.101:4001/cubejs-api/v1"
        ).rstrip("/"),
        cube_api_token=os.getenv("CUBE_API_TOKEN", ""),
        request_timeout_seconds=float(
            os.getenv("CUBE_REPORT_REQUEST_TIMEOUT_SECONDS", "180")
        ),
        default_page_size=int(os.getenv("CUBE_REPORT_DEFAULT_PAGE_SIZE", "20")),
        max_page_size=int(os.getenv("CUBE_REPORT_MAX_PAGE_SIZE", "100")),
    )