#!/usr/bin/env ruby
# This Source Code Form is subject to the terms of the Mozilla Public License,
# v. 2.0. If a copy of the MPL was not distributed with this file, You can
# obtain one at https://mozilla.org/MPL/2.0/. -}

# frozen_string_literal: true

require 'socket'
require 'json'

TCP_PORT = 8082

server = TCPServer.new TCP_PORT

puts "Provide some JSON and press Ctrl-D oder pipe the input via STDIN."
response = ''

while input = gets do
  response += input
end

puts "Starting the server on #{TCP_PORT}."

loop do
  client = server.accept

  puts 'Connection accepted'
  puts client.gets

  begin
    client.print("HTTP/1.1 200 OK\r\n")
    client.print("Content-Type: application/json\r\n")
    client.print("Content-Length: #{response.bytesize}\r\n")
    client.print("Connection: close\r\n")
    client.print("\r\n")

    response.each_char do |chunk|
      client.print chunk
      sleep 0.1
    end

    # client.print(response)
  end

  client.close
end