indication

indication makes handling

Installation

Add this line to your application's Gemfile:

gem 'indication'

And then execute:

$ bundle

Or install it yourself as:

$ gem install indication

Configuration

indication.config do |config|
  config.default_polling_interval = 5.seconds
end

Usage

class SearchJob < ApplicationJob
  include Indication::Resolutions

  # Usage:
  #
  def perform(from, to, date, promise = Indication::Promise.new)
    searches = Airlines.all.map do |airline|
      AirlineSearchJob.new(airline, from, to, date, token)
    end
    indication.await(promises)
  end
end

class AirlineSearchJob < ApplicationJob
  include Indication::Resolutions

  def perform(airline, from, to, date, promise = Indication::Promise.new)
    begin
      flights = airline.search(from, to, date, token)
      resolved(token, )
    rescue Airline::SearchError => error
      rejected(token, error.message)
    end
  end
end

import axios from 'axios'
import indication from 'indication';

const indication = new indication();
axios.post('/search', { from: 'SFO', to: 'LAX', date: '2018-12-31', token: indication.token });

try {
  const data = await indication;
  console.log('resolved', data);
} catch (error) {
  console.log('rejected', error);
}

Contributing

Contribution directions go here.

License

The gem is available as open source under the terms of the MIT License.