asamurai

const GAP_WALK_TASK_STATE_MACHINE_ID = "gapWalkTask"


const createGapWalkMachine = taskContext =>
  Machine(
    {
      strict: true,
      id: GAP_WALK_TASK_STATE_MACHINE_ID,
      initial: 'toDo',
      context: {

asamurai

import { useEffect, useState } from 'react';
import { Keyboard } from 'react-native';

export const useBackHandler = () => {
  const [isOpen, setOpen] = useState(false);
  useEffect(() => {
    const keyBoardShowListener = Keyboard.addListener('keyboardDidShow', () => setOpen(true));
    const keyBoardHideListener = Keyboard.addListener('keyboardDidHide', () => setOpen(false));
    return () => {
      keyBoardShowListener.remove();

asamurai

provider "fastly" {
  api_key = "${var.fastly_apikey}"
}

resource "fastly_service_v1" "iot_main" {
  name        = "IoT main service ${var.environment_tag}"

  domain {
    name = "${var.fastly_domain}"
  }

asamurai

import findShortestWay, { Matrix } from './algorithm';

/**
 * To test this algorithm for finding the shortest way
 * from the client location to target server location
 * we can show abstractly pull of servers as an undirected graph.
 *
 * As undirected graph we can use simple randomly filled grid or matrix.
 *
 * Matrix cell filled with "1" means as unavailable server

asamurai

export type MatrixLocation = Array<number>;
export type Matrix = Array<Array<number>>;

/**
 * This function describes possible algorithm to find
 * the shortest way from client to server
 *
 * @param serverMatrix - matrix of available servers
 * @param client - initial client location
 * @param server - target server location