lib/zold/stress/air.rb
# frozen_string_literal: true
# Copyright (c) 2018-2019 Yegor Bugayenko
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the 'Software'), to deal
# in the Software without restriction, including without limitation the rights
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# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# SOFTWARE.
# Payments still flying in air.
# Author:: Yegor Bugayenko (yegor256@gmail.com)
# Copyright:: Copyright (c) 2018-2019 Yegor Bugayenko
# License:: MIT
module Zold::Stress
# Flying payments.
class Air
def initialize
@mutex = Mutex.new
@all = []
end
def fetch(any = false)
@all.select { |p| any || p[:arrived].nil? }
end
def add(pmt)
@mutex.synchronize do
raise "Payment already exists (#{@all.size} total): #{pmt}" if @all.find { |p| p[:details] == pmt[:details] }
@all << pmt.merge(pushed: Time.now)
end
end
def pulled(id)
@mutex.synchronize do
@all.select { |a| a[:target] == id }.each { |a| a[:pulled] = Time.now }
end
end
def arrived(pmt)
@mutex.synchronize do
found = @all.find { |p| p[:details] == pmt[:details] }
raise "Payment doesn't exist (#{@all.size} total): #{pmt}" if found.nil?
found[:arrived] = Time.now
end
end
end
end