Trying for a clean slate

CHANGELOG.md

@@ -1,3 +0,0 @@
-### 0.1.0 (Next)
-
-* Initial public release - [@dblock](https://github.com/dblock).

CONTRIBUTING.md

@@ -1,139 +0,0 @@
-# Contributing to SlackMathbot
-
-This project is work of [many contributors](https://github.com/dblock/slack-mathbot/graphs/contributors).
-
-You're encouraged to submit [pull requests](https://github.com/dblock/slack-mathbot/pulls), [propose features and discuss issues](https://github.com/dblock/slack-mathbot/issues).
-
-In the examples below, substitute your Github username for `contributor` in URLs.
-
-## Fork the Project
-
-Fork the [project on Github](https://github.com/dblock/slack-mathbot) and check out your copy.
-
-```
-git clone https://github.com/contributor/slack-mathbot.git
-cd slack-mathbot
-git remote add upstream https://github.com/dblock/slack-mathbot.git
-```
-
-## Bundle Install and Test
-
-Ensure that you can build the project and run tests.
-
-```
-bundle install
-bundle exec rake
-```
-
-## Run SlackMathbot in Development
-
-Create a private slack group for yourself.
-
-Create a new Bot Integration under [services/new/bot](http://slack.com/services/new/bot).
-
-![](screenshots/register-bot.png)
-
-On the next screen, note the API token.
-
-Run `SLACK_API_TOKEN=<your API token> foreman start`.
-
-You can also create a `.env` file with `SLACK_API_TOKEN=<your API token>` and just run `foreman start`.
-
-## Create a Topic Branch
-
-Make sure your fork is up-to-date and create a topic branch for your feature or bug fix.
-
-```
-git checkout master
-git pull upstream master
-git checkout -b my-feature-branch
-```
-
-## Write Tests
-
-Try to write a test that reproduces the problem you're trying to fix or describes a feature that you want to build.
-Add to [spec](spec).
-
-We definitely appreciate pull requests that highlight or reproduce a problem, even without a fix.
-
-## Write Code
-
-Implement your feature or bug fix.
-
-Ruby style is enforced with [Rubocop](https://github.com/bbatsov/rubocop).
-Run `bundle exec rubocop` and fix any style issues highlighted.
-
-Make sure that `bundle exec rake` completes without errors.
-
-## Write Documentation
-
-Document any external behavior in the [README](README.md).
-
-## Update Changelog
-
-Add a line to [CHANGELOG](CHANGELOG.md) under *Next Release*.
-Make it look like every other line, including your name and link to your Github account.
-
-## Commit Changes
-
-Make sure git knows your name and email address:
-
-```
-git config --global user.name "Your Name"
-git config --global user.email "contributor@example.com"
-```
-
-Writing good commit logs is important. A commit log should describe what changed and why.
-
-```
-git add ...
-git commit
-```
-
-## Push
-
-```
-git push origin my-feature-branch
-```
-
-## Make a Pull Request
-
-Go to https://github.com/contributor/slack-mathbot and select your feature branch.
-Click the 'Pull Request' button and fill out the form. Pull requests are usually reviewed within a few days.
-
-## Rebase
-
-If you've been working on a change for a while, rebase with upstream/master.
-
-```
-git fetch upstream
-git rebase upstream/master
-git push origin my-feature-branch -f
-```
-
-## Update CHANGELOG Again
-
-Update the [CHANGELOG](CHANGELOG.md) with the pull request number. A typical entry looks as follows.
-
-```
-* [#123](https://github.com/dblock/slack-mathbot/pull/123): Reticulated splines - [@contributor](https://github.com/contributor).
-```
-
-Amend your previous commit and force push the changes.
-
-```
-git commit --amend
-git push origin my-feature-branch -f
-```
-
-## Check on Your Pull Request
-
-Go back to your pull request after a few minutes and see whether it passed muster with Travis-CI. Everything should look green, otherwise fix issues and amend your commit as described above.
-
-## Be Patient
-
-It's likely that your change will not be merged and that the nitpicky maintainers will ask you to do more, or fix seemingly benign problems. Hang on there!
-
-## Thank You
-
-Please do know that we really appreciate and value your time and work. We love you, really.

DEPLOYMENT.md

@@ -1,29 +0,0 @@
-## Installation
-
-Create a new Bot Integration under [services/new/bot](http://slack.com/services/new/bot).
-
-![](screenshots/register-bot.png)
-
-On the next screen, note the API token.
-
-## Deploy Slack-Mathbot
-
-[![Deploy to Heroku](https://www.herokucdn.com/deploy/button.png)](https://heroku.com/deploy)
-
-### Environment
-
-#### SLACK_API_TOKEN
-
-Set SLACK_API_TOKEN from the Bot integration settings on Slack.
-
-```
-heroku config:add SLACK_API_TOKEN=...
-```
-
-#### GIPHY_API_KEY
-
-Slack-Mathbot replies with animated GIFs. While it's currently not necessary, you may need to set GIPHY_API_KEY in the future, see [github.com/Giphy/GiphyAPI](https://github.com/Giphy/GiphyAPI) for details.
-
-### Heroku Idling
-
-Heroku free tier applications will idle. Either pay 7$ a month for the hobby dyno or use [UptimeRobot](http://uptimerobot.com) or similar to prevent your instance from sleeping or pay for a production dyno.

Gemfile

@@ -1,21 +1,4 @@
 source 'http://rubygems.org'
 
-ruby '2.2.3'
-
 gem 'slack-ruby-bot'
-gem 'puma'
-gem 'sinatra'
-gem 'dentaku'
-
-group :development, :test do
-  gem 'rake', '~> 10.4'
-  gem 'rubocop', '0.31.0'
-  gem 'foreman'
-end
-
-group :test do
-  gem 'rspec'
-  gem 'rack-test'
-  gem 'vcr'
-  gem 'webmock'
-end
+gem 'wolfram'

Gemfile.lock

@@ -1,119 +0,0 @@
-GEM
-  remote: http://rubygems.org/
-  specs:
-    activesupport (4.2.3)
-      i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
-      minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
-      tzinfo (~> 1.1)
-    addressable (2.3.8)
-    ast (2.0.0)
-    astrolabe (1.3.1)
-      parser (~> 2.2)
-    crack (0.4.2)
-      safe_yaml (~> 1.0.0)
-    dentaku (1.2.6)
-    diff-lcs (1.2.5)
-    eventmachine (1.0.7)
-    faraday (0.9.1)
-      multipart-post (>= 1.2, < 3)
-    faraday_middleware (0.9.2)
-      faraday (>= 0.7.4, < 0.10)
-    faraday_middleware-parse_oj (0.3.0)
-      faraday (~> 0.9.0)
-      faraday_middleware (~> 0.9.1)
-      oj (~> 2.0)
-    faye-websocket (0.10.0)
-      eventmachine (>= 0.12.0)
-      websocket-driver (>= 0.5.1)
-    foreman (0.78.0)
-      thor (~> 0.19.1)
-    giphy (2.0.2)
-      faraday (~> 0.9)
-      faraday_middleware (~> 0.9)
-      faraday_middleware-parse_oj (~> 0.3)
-      launchy (~> 2.4)
-    hashie (3.4.2)
-    i18n (0.7.0)
-    json (1.8.3)
-    launchy (2.4.3)
-      addressable (~> 2.3)
-    minitest (5.7.0)
-    multipart-post (2.0.0)
-    oj (2.12.10)
-    parser (2.2.2.6)
-      ast (>= 1.1, < 3.0)
-    powerpack (0.1.1)
-    puma (2.12.2)
-    rack (1.6.4)
-    rack-protection (1.5.3)
-      rack
-    rack-test (0.6.3)
-      rack (>= 1.0)
-    rainbow (2.0.0)
-    rake (10.4.2)
-    rspec (3.3.0)
-      rspec-core (~> 3.3.0)
-      rspec-expectations (~> 3.3.0)
-      rspec-mocks (~> 3.3.0)
-    rspec-core (3.3.2)
-      rspec-support (~> 3.3.0)
-    rspec-expectations (3.3.1)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.3.0)
-    rspec-mocks (3.3.2)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.3.0)
-    rspec-support (3.3.0)
-    rubocop (0.31.0)
-      astrolabe (~> 1.3)
-      parser (>= 2.2.2.1, < 3.0)
-      powerpack (~> 0.1)
-      rainbow (>= 1.99.1, < 3.0)
-      ruby-progressbar (~> 1.4)
-    ruby-progressbar (1.7.5)
-    safe_yaml (1.0.4)
-    sinatra (1.4.6)
-      rack (~> 1.4)
-      rack-protection (~> 1.4)
-      tilt (>= 1.3, < 3)
-    slack-ruby-bot (0.4.0)
-      activesupport
-      giphy (~> 2.0.2)
-      hashie
-      slack-ruby-client
-      websocket-driver (~> 0.5.4)
-    slack-ruby-client (0.1.0)
-      eventmachine
-      faraday
-      faraday_middleware
-      faye-websocket
-    thor (0.19.1)
-    thread_safe (0.3.5)
-    tilt (2.0.1)
-    tzinfo (1.2.2)
-      thread_safe (~> 0.1)
-    vcr (2.9.3)
-    webmock (1.21.0)
-      addressable (>= 2.3.6)
-      crack (>= 0.3.2)
-    websocket-driver (0.5.4)
-      websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.2)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  dentaku
-  foreman
-  puma
-  rack-test
-  rake (~> 10.4)
-  rspec
-  rubocop (= 0.31.0)
-  sinatra
-  slack-ruby-bot
-  vcr
-  webmock

LICENSE.md

@@ -1,22 +0,0 @@
-MIT License
-
-Copyright (c) 2015 Daniel Doubrovkine, Artsy and Contributors
-
-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 to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell 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 AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Procfile

@@ -1 +1 @@
-web: bundle exec puma -p $PORT
+console: bundle exec ruby numberman.rb

README.md

@@ -1,46 +0,0 @@
-Slack-Mathbot
-=============
-
-[![Build Status](https://travis-ci.org/dblock/slack-mathbot.png)](https://travis-ci.org/dblock/slack-mathbot)
-
-A math bot for Slack. Math is good for you.
-
-![](screenshots/two-plus-two.gif)
-
-## Installation
-
-See [DEPLOYMENT](DEPLOYMENT.md).
-
-## Usage
-
-Invite your bot to a channel. Do math by starting a message with an equal sign.
-
-![](screenshots/example.gif)
-
-### Commands
-
-#### mathbot calculate [expression]
-
-Calculates an expression, currently just basic math. See [Dentaku](https://github.com/rubysolo/dentaku) for what's supported.
-
-#### mathbot
-
-Shows MathBot version and links.
-
-#### mathbot hi
-
-Politely says 'hi' back.
-
-#### mathbot help
-
-Get help.
-
-## Contributing
-
-See [CONTRIBUTING](CONTRIBUTING.md).
-
-## Copyright and License
-
-Copyright (c) 2015, Daniel Doubrovkine, Artsy and [Contributors](CHANGELOG.md).
-
-This project is licensed under the [MIT License](LICENSE.md).

Rakefile

@@ -1,18 +0,0 @@
-require 'rubygems'
-require 'bundler'
-
-Bundler.setup :default, :development
-
-unless ENV['RACK_ENV'] == 'production'
-  require 'rspec/core'
-  require 'rspec/core/rake_task'
-
-  RSpec::Core::RakeTask.new(:spec) do |spec|
-    spec.pattern = FileList['spec/**/*_spec.rb']
-  end
-
-  require 'rubocop/rake_task'
-  RuboCop::RakeTask.new
-
-  task default: [:rubocop, :spec]
-end

app.json

@@ -1,6 +0,0 @@
-{
-	"name": "Math bot for Slack",
-	"description": "Slack integration with math.",
-	"respository": "https://github.com/dblock/slack-mathbot",
-	"keywords": ["slack", "integration", "math"],
-}

config.ru

@@ -1,16 +0,0 @@
-$LOAD_PATH.unshift(File.dirname(__FILE__))
-
-require 'slack-mathbot'
-require 'web'
-
-Thread.new do
-  begin
-    SlackMathbot::App.instance.run
-  rescue Exception => e
-    STDERR.puts "ERROR: #{e}"
-    STDERR.puts e.backtrace
-    raise e
-  end
-end
-
-run SlackMathbot::Web

slack-mathbot/commands/calculate.rb → numberman.rb

@@ -1,9 +1,10 @@
-module SlackMathbot
-  module Commands
-    class Calculate < SlackRubyBot::Commands::Base
+require 'slack-ruby-bot'
+require 'wolfram'
+
+module NumberManBot
+  class App < SlackRubyBot::App
       operator '='
       command 'calculate'
-
       def self.call(client, data, match)
         puts match[:expression]
         result = Dentaku::Calculator.new.evaluate(match[:expression])
@@ -17,6 +18,13 @@ module SlackMathbot
       rescue StandardError => e
         send_message client, data.channel, "Sorry, #{e.message}."
       end
+  end
+
+  class Ping < SlackRubyBot::Commands::Base
+    def self.call(client, data, _match)
+      client.message text: 'pong', channel: data.channel
     end
   end
 end
+
+NumberManBot::App.instance.run

slack-mathbot.rb

@@ -1,5 +0,0 @@
-require 'slack-ruby-bot'
-require 'slack-mathbot/version'
-require 'slack-mathbot/about'
-require 'slack-mathbot/commands'
-require 'slack-mathbot/app'

slack-mathbot/about.rb

@@ -1,7 +0,0 @@
-module SlackMathbot
-  ABOUT = <<-ABOUT
-    #{SlackMathbot::VERSION}
-    https://github.com/dblock/slack-mathbot
-    https://twitter.com/dblockdotorg
-  ABOUT
-end

slack-mathbot/app.rb

@@ -1,4 +0,0 @@
-module SlackMathbot
-  class App < SlackRubyBot::App
-  end
-end

slack-mathbot/commands.rb

@@ -1,4 +0,0 @@
-require 'slack-mathbot/commands/calculate'
-require 'slack-mathbot/commands/echo'
-require 'slack-mathbot/commands/about'
-require 'slack-mathbot/commands/help'

slack-mathbot/commands/about.rb

@@ -1,11 +0,0 @@
-module SlackMathbot
-  module Commands
-    class Default < SlackRubyBot::Commands::Base
-      match(/^(?<bot>\w*)$/)
-
-      def self.call(client, data, _match)
-        send_message client, data.channel, SlackMathbot::ABOUT
-      end
-    end
-  end
-end

slack-mathbot/commands/echo.rb

@@ -1,13 +0,0 @@
-module SlackMathbot
-  module Commands
-    class Echo < SlackRubyBot::Commands::Base
-      command 'echo'
-
-      def self.call(client, data, match)
-        send_message client, data.channel, match[:expression]
-      rescue StandardError => e
-        send_message client, data.channel, "Sorry, #{e.message}."
-      end
-    end
-  end
-end

slack-mathbot/commands/help.rb

@@ -1,9 +0,0 @@
-module SlackMathbot
-  module Commands
-    class Help < SlackRubyBot::Commands::Base
-      def self.call(client, data, _match)
-        send_message client, data.channel, 'See https://github.com/dblock/slack-mathbot, please.'
-      end
-    end
-  end
-end

slack-mathbot/version.rb

@@ -1,3 +0,0 @@
-module SlackMathbot
-  VERSION = '0.1.0'
-end

spec/slack-mathbot/app_spec.rb

@@ -1,8 +0,0 @@
-require 'spec_helper'
-
-describe SlackMathbot::App do
-  def app
-    SlackMathbot::App.new
-  end
-  it_behaves_like 'a slack ruby bot'
-end

spec/slack-mathbot/commands/about_spec.rb

@@ -1,13 +0,0 @@
-require 'spec_helper'
-
-describe SlackMathbot::Commands::Default do
-  def app
-    SlackMathbot::App.new
-  end
-  it 'mathbot' do
-    expect(message: 'mathbot').to respond_with_slack_message(SlackMathbot::ABOUT)
-  end
-  it 'Mathbot' do
-    expect(message: 'Mathbot').to respond_with_slack_message(SlackMathbot::ABOUT)
-  end
-end

spec/slack-mathbot/commands/calculate_spec.rb

@@ -1,22 +0,0 @@
-require 'spec_helper'
-
-describe SlackMathbot::Commands::Calculate do
-  def app
-    SlackMathbot::App.new
-  end
-  it 'adds two numbers' do
-    expect(message: 'mathbot calculate 2+2', channel: 'channel').to respond_with_slack_message('4')
-  end
-  it 'adds two numbers via =' do
-    expect(message: '= 2+2', channel: 'channel').to respond_with_slack_message('4')
-  end
-  it 'adds two numbers via = without a space' do
-    expect(message: '=2+2', channel: 'channel').to respond_with_slack_message('4')
-  end
-  it 'sends something without an answer' do
-    expect(message: 'mathbot calculate pi', channel: 'channel').to respond_with_slack_message('Got nothing.')
-  end
-  it 'reports division by zero' do
-    expect(message: 'mathbot calculate 1/0', channel: 'channel').to respond_with_slack_message('Sorry, divided by 0.')
-  end
-end

spec/slack-mathbot/commands/help_spec.rb

@@ -1,10 +0,0 @@
-require 'spec_helper'
-
-describe SlackMathbot::Commands::Help do
-  def app
-    SlackMathbot::App.new
-  end
-  it 'help' do
-    expect(message: 'mathbot help').to respond_with_slack_message('See https://github.com/dblock/slack-mathbot, please.')
-  end
-end

spec/slack-mathbot/commands/hi_spec.rb

@@ -1,10 +0,0 @@
-require 'spec_helper'
-
-describe SlackRubyBot::Commands::Hi do
-  def app
-    SlackMathbot::App.new
-  end
-  it 'says hi' do
-    expect(message: 'mathbot hi').to respond_with_slack_message('Hi <@user>!')
-  end
-end

spec/slack-mathbot/commands/unknown_spec.rb

@@ -1,15 +0,0 @@
-require 'spec_helper'
-
-describe SlackRubyBot::Commands::Unknown do
-  def app
-    SlackMathbot::App.new
-  end
-  let(:client) { app.send(:client) }
-  it 'invalid command' do
-    expect(message: 'mathbot foobar').to respond_with_slack_message("Sorry <@user>, I don't understand that command!")
-  end
-  it 'does not respond to sad face' do
-    expect(SlackRubyBot::Commands::Base).to_not receive(:send_message)
-    SlackMathbot::App.new.send(:message, client, text: ':((')
-  end
-end

spec/slack-mathbot/version_spec.rb

@@ -1,7 +0,0 @@
-require 'spec_helper'
-
-describe SlackMathbot do
-  it 'has a version' do
-    expect(SlackMathbot::VERSION).to_not be nil
-  end
-end

spec/spec_helper.rb

@@ -1,9 +0,0 @@
-$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..'))
-
-require 'slack-ruby-bot/rspec'
-
-Dir[File.join(File.dirname(__FILE__), 'support', '**/*.rb')].each do |file|
-  require file
-end
-
-require 'slack-mathbot'

spec/support/slack_mathbot.rb

@@ -1,5 +0,0 @@
-RSpec.configure do |config|
-  config.before do
-    SlackRubyBot.config.user = 'mathbot'
-  end
-end

web.rb

@@ -1,9 +0,0 @@
-require 'sinatra/base'
-
-module SlackMathbot
-  class Web < Sinatra::Base
-    get '/' do
-      'Math is good for you.'
-    end
-  end
-end