# =============================================================================
# MIT License
# Copyright (c) 2026 Aparavi Software AG
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# =============================================================================

import os
from dataclasses import dataclass


@dataclass
class Settings:
    """Runtime configuration loaded from environment variables."""

    apikey: str
    uri: str


def load_settings() -> Settings:
    """Load settings from environment variables."""
    apikey = os.environ.get('ROCKETRIDE_AUTH') or os.environ.get('ROCKETRIDE_APIKEY') or ''
    uri = os.environ.get('ROCKETRIDE_URI') or ''
    if not apikey:
        raise ValueError('Missing required environment variable: ROCKETRIDE_AUTH or ROCKETRIDE_APIKEY')
    if not uri:
        raise ValueError('Missing required environment variable: ROCKETRIDE_URI')
    return Settings(apikey=apikey, uri=uri)
