/**
 * Configuration for bus tracking
 * Add or modify stops and routes to track different buses
 */

export interface StopConfig {
  stopId: string;
  stopCode?: string;
  name?: string;
  lat: number;
  lon: number;
}

export interface RouteConfig {
  routeId: string;
  shortName?: string;
  name?: string;
}

export interface AppConfig {
  baseUrl: string;
  apiEndpoints: {
    gtfsRtTripUpdates: string;
    vehiclesJson: string;
    nearbyTimes: string;
  };
  defaultStop: StopConfig;
  defaultRoute: RouteConfig;
  server: {
    port: number;
  };
  tracking: {
    refreshInterval: {
      web: number;      // milliseconds
      terminal: number; // milliseconds
    };
    minutesAhead: number; // Show buses arriving in next X minutes
  };
}

// Base configuration
const BASE_URL = 'https://www.modeshift.app/api/v1/9814b106-2afe-47c8-919b-bdec6a5e521e';

export const config: AppConfig = {
  baseUrl: BASE_URL,
  
  apiEndpoints: {
    gtfsRtTripUpdates: `${BASE_URL}/transport/gtfsrt/tripupdates.pb`,
    vehiclesJson: `${BASE_URL}/transport/public/vehicles`,
    nearbyTimes: `${BASE_URL}/transport/planner/stops/nearbyTimes`,
  },
  
  // Default stop: АМЕРИКАН КОЛЕЏ-КОН ЦЕНТАР
  defaultStop: {
    stopId: '1571',
    stopCode: '59',
    name: 'АМЕРИКАН КОЛЕЏ-КОН ЦЕНТАР',
    lat: 41.98057556152344,
    lon: 21.457794189453125,
  },
  
  // Default route: Line 7
  defaultRoute: {
    routeId: '125',
    shortName: '7',
    name: 'ЛИНИЈА 7',
  },
  
  server: {
    port: 3000,
  },
  
  tracking: {
    refreshInterval: {
      web: 5000,     // 5 seconds
      terminal: 10000, // 10 seconds
    },
    minutesAhead: 90,
  },
};

/**
 * Example: Adding more stops to track
 * Uncomment and modify as needed
 */

// export const additionalStops: StopConfig[] = [
//   {
//     stopId: 'YOUR_STOP_ID',
//     stopCode: 'STOP_CODE',
//     name: 'Stop Name',
//     lat: 42.0,
//     lon: 21.5,
//   },
// ];

// export const additionalRoutes: RouteConfig[] = [
//   {
//     routeId: 'YOUR_ROUTE_ID',
//     shortName: '10',
//     name: 'ЛИНИЈА 10',
//   },
// ];