/*
Copyright (C) 2025 QuantumNous

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.

For commercial licensing, please contact support@quantumnous.com
*/

import { API } from './api';

/**
 * 按需获取单个令牌的真实 key
 * @param {number|string} tokenId
 * @returns {Promise<string>} 返回不带 sk- 前缀的真实 token key
 */
export async function fetchTokenKey(tokenId) {
  const response = await API.post(`/api/token/${tokenId}/key`);
  const { success, data, message } = response.data || {};
  if (!success || !data?.key) {
    throw new Error(message || 'Failed to fetch token key');
  }
  return data.key;
}

/**
 * 获取可用的 token keys
 * @returns {Promise<string[]>} 返回 active 状态的不带 sk- 前缀的真实 token key 数组
 */
export async function fetchTokenKeys() {
  try {
    const response = await API.get('/api/token/?p=1&size=10');
    const { success, data } = response.data;
    if (!success) throw new Error('Failed to fetch token keys');

    const tokenItems = Array.isArray(data) ? data : data.items || [];
    const activeTokens = tokenItems.filter((token) => token.status === 1);
    const keyResults = await Promise.allSettled(
      activeTokens.map((token) => fetchTokenKey(token.id)),
    );
    return keyResults
      .filter((result) => result.status === 'fulfilled' && result.value)
      .map((result) => result.value);
  } catch (error) {
    console.error('Error fetching token keys:', error);
    return [];
  }
}

/**
 * 获取服务器地址
 * @returns {string} 服务器地址
 */
export function getServerAddress() {
  let status = localStorage.getItem('status');
  let serverAddress = '';

  if (status) {
    try {
      status = JSON.parse(status);
      serverAddress = status.server_address || '';
    } catch (error) {
      console.error('Failed to parse status from localStorage:', error);
    }
  }

  if (!serverAddress) {
    serverAddress = window.location.origin;
  }

  return serverAddress;
}
