#!/usr/bin/env ruby
# be sure to run `gem install octokit`
require 'octokit'
# `io/console` does not need to be installed, just required
require 'io/console'

def get_input(message, hide_entry = false)
  print message + '? '

  if hide_entry
    input = STDIN.noecho(&:gets).chomp
    puts
  else
    input = gets.chomp
  end

  return input
end

def get_client(username, password)
  Octokit::Client.new(login: username, password: password)
end

def welcome_client(client)
  begin
    login = client.login
    org_names = client.orgs.map { |org| org[:login] }
  rescue
    abort 'Bad username or password'
  else
    puts "Welcome #{ login }!"
    puts "You have #{ org_names.size } org(s)"

    org_names.sort.each do |org_name|
      puts "* #{ org_name }"
    end
  end
end

def get_org_issues(client, org_name)
  begin
    org_repos = client.org_repos(org_name)
  rescue
    abort 'Bad organization name'
  else
    return org_repos.map do |repo|
      { name: repo[:full_name], count: repo[:open_issues_count] }
    end
  end
end

def main
  username = get_input('Username')

  password = get_input('Password', true)

  client = get_client(username, password)

  welcome_client(client)

  org_name = get_input('Org Name')

  issues = get_org_issues(client, org_name)

  issues
  .sort_by { |issue| issue[:name] }
  .each do |issue|
    if issue[:count] > 0
      puts "! [#{ issue[:name] }]: #{ issue[:count] } issue(s)"
    else
      puts "  [#{ issue[:name] }]: No issues"
    end
  end
end

if __FILE__ == $PROGRAM_NAME
  main
end