perezpaya

Keybase proof

I hereby claim:

• I am perezpaya on github.
• I am alejandro (https://keybase.io/alejandro) on keybase.
• I have a public key ASCUY5zgkveB26KuhKmCuqbrcC628h-8GnXttauiVLnEfwo

To claim this, I am signing this object:

perezpaya

Allfunds Coding Challenge

Our financial department is currently overloaded, they have lots of monthly expense reports waiting to be paid.

This reports consists of three different kind of expenses.

• TRANSPORTATION (km):
  • Every kilometer is paid at 0.12 $/km
  • When an employee exceeds 100km per month, the next kms are paid at 0.08 $/km

perezpaya

echo "Borja maricona"
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew tap caskroom/cask
brew cask install iterm2
brew cask install atom
sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

perezpaya

import SpriteKit

enum GamepadButton {
    case Left
    case Right
}

class Gamepad: SKNode {
    private var leftButton: SKSpriteNode!
    private var rightButton: SKSpriteNode!

perezpaya

import SpriteKit

class Joystick: SKNode {
    private let substrate: SKSpriteNode
    private let stick: SKSpriteNode

    var resetAnimationDuration: NSTimeInterval = 0.3

    var velocity: CGPoint = .zero
    var angularVelocity: CGFloat = 0

perezpaya

describe CompanyMarketUpdatesService, type: :service do
  let(:notification_job) { object_spy(NotificationJob) }
  let(:service) { described_class.new(notification_job: notification_job)
  let(:apple) { Company.create!(name: 'Apple', stock_symbol: 'APPL', stock_volume: 22000000, stock_price: 100.0, number_of_shares: 100000000) }

  it 'modifies company stockage information' do
    updated_company = service.update(stock_symbol: apple.stock_symbol, stock_volume: 23000000, stock_price: 105.0)
    expect(updated_company.stock_price).to eq(105.0)
    expect(updated_company.stock_volume).to eq(23000000)
  end

perezpaya

class CompanySerializer < ApplicationSerializer
  attributes :name,
             :stock_symbol,
             :stock_price,
             :stock_volume,
             :number_of_shares,
             :volume_price,
             :valuation

  has_one :ceo

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class CompanyMarketUpdatesJob < ApplicationJob
  queue_as :default

  def perform(params)
    ChoosenDatabase::Transaction.new do
      CompanyMarketUpdatesService.new.update(params.deep_symbolize_keys)
    end
  end
end

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class CompanyMarketUpdatesService
  def initialize(notification_job: NotificationJob.new)
    @notification_job = notification_job
  end

  def update(params)
    Company.find_by_stock_symbol(params[:stock_symbol])&.tap do |company|
      should_notify = should_notify_stock_price_reduction?(company.stock_price, params[:stock_price])
      company.update(params)
      notify_stock_price_reduction(company) if should_notify

perezpaya

class CompanyMarketUpdatesController < ApplicationController
  def update
    CompanyMarketUpdatesJob.perform_later(update_params)
    render json: {sucess: true}, status: 202
  end

  private

  def update_params
    params.extract!(:stock_symbol, :stock_volume, :stock_price)