"use strict";

const { Controller } = require("ee-core");
const Cross = require("ee-core/cross");
const Log = require("ee-core/log");
const HttpClient = require("ee-core/httpclient");
const Services = require("ee-core/services");

/**
 * Cross
 * @class
 */
class CrossController extends Controller {
  constructor(ctx) {
    super(ctx);
  }

  /**
   * View process service information
   */
  info() {
    const pids = Cross.getPids();
    Log.info("cross pids:", pids);

    let num = 1;
    pids.forEach((pid) => {
      let entity = Cross.getProc(pid);
      Log.info(`server-${num} name:${entity.name}`);
      Log.info(`server-${num} config:`, entity.config);
      num++;
    });

    return "hello electron-egg";
  }

  /**
   * Get service url
   */
  async getUrl(args) {
    const { name } = args;
    const serverUrl = Cross.getUrl(name);
    return serverUrl;
  }

  /**
   * kill service
   * By default (modifiable), killing the process will exit the electron application.
   */
  async killServer(args) {
    const { type, name } = args;
    if (type == "all") {
      Cross.killAll();
    } else {
      Cross.killByName(name);
    }

    return;
  }

  /**
   * create service
   */
  async createServer(args) {
    const { program } = args;
    if (program == "go") {
      Services.get("cross").createGoServer();
    } else if (program == "java") {
      Services.get("cross").createJavaServer();
    } else if (program == "python") {
      Services.get("cross").createPythonServer();
    }

    return;
  }

  /**
   * Access the api for the cross service
   */
  async requestApi(args) {
    const { name, urlPath, params } = args;
    const hc = new HttpClient();
    const serverUrl = Cross.getUrl(name);
    console.log("Server Url:", serverUrl);

    const apiHello = serverUrl + urlPath;
    const options = {
      method: "GET",
      data: params || {},
      dataType: "json",
      timeout: 1000,
    };
    const result = await hc.request(apiHello, options);

    return result.data;
  }
}

CrossController.toString = () => "[class CrossController]";
module.exports = CrossController;