/**
 * API utilities for fetching celestial data
 */
import axios from 'axios';
import type { CelestialDataResponse, BodyInfo } from '../types';

const API_BASE_URL = 'http://localhost:8000/api';

export const api = axios.create({
  baseURL: API_BASE_URL,
  timeout: 30000,
});

/**
 * Fetch celestial positions
 */
export async function fetchCelestialPositions(
  startTime?: string,
  endTime?: string,
  step: string = '1d'
): Promise<CelestialDataResponse> {
  const params: Record<string, string> = { step };
  if (startTime) params.start_time = startTime;
  if (endTime) params.end_time = endTime;

  const response = await api.get<CelestialDataResponse>('/celestial/positions', {
    params,
  });
  return response.data;
}

/**
 * Fetch body information
 */
export async function fetchBodyInfo(bodyId: string): Promise<BodyInfo> {
  const response = await api.get<BodyInfo>(`/celestial/info/${bodyId}`);
  return response.data;
}

/**
 * List all bodies
 */
export async function fetchAllBodies(): Promise<{ bodies: BodyInfo[] }> {
  const response = await api.get('/celestial/list');
  return response.data;
}