Setup and connect bbb_api gem (#3296)

* Setup and connect bbb_api gem

* Fixes and cleaning

* Changing api version

* Testing changes

* Test cleanup

Gemfile

@@ -6,6 +6,7 @@ git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 ruby '3.1.0'
 
 gem 'bcrypt', '~> 3.1.7'
+gem 'bigbluebutton-api-ruby', '1.8'
 gem 'bootsnap', require: false
 gem 'cssbundling-rails'
 gem 'dotenv-rails'

Gemfile.lock

@@ -70,6 +70,14 @@ GEM
       public_suffix (>= 2.0.2, < 5.0)
     ast (2.4.2)
     bcrypt (3.1.17)
+    bigbluebutton-api-ruby (1.8.0)
+      childprocess (>= 1.0.1)
+      ffi (>= 1.9.24)
+      json (>= 1.8.6)
+      nokogiri (>= 1.10.4)
+      rack (>= 1.6.11)
+      rubyzip (>= 1.3.0)
+      xml-simple (~> 1.1)
     bindex (0.8.1)
     bootsnap (1.11.1)
       msgpack (~> 1.2)
@@ -105,6 +113,7 @@ GEM
       railties (>= 5.0.0)
     faker (2.20.0)
       i18n (>= 1.8.11, < 2)
+    ffi (1.15.5)
     globalid (1.0.0)
       activesupport (>= 5.0)
     i18n (1.10.0)
@@ -118,6 +127,7 @@ GEM
       activesupport (>= 5.0.0)
     jsbundling-rails (1.0.2)
       railties (>= 6.0.0)
+    json (2.6.1)
     loofah (2.14.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
@@ -265,6 +275,8 @@ GEM
     websocket-driver (0.7.5)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
+    xml-simple (1.1.9)
+      rexml
     xpath (3.2.0)
       nokogiri (~> 1.8)
     zeitwerk (2.5.4)
@@ -274,6 +286,7 @@ PLATFORMS
 
 DEPENDENCIES
   bcrypt (~> 3.1.7)
+  bigbluebutton-api-ruby (= 1.8)
   bootsnap
   capybara
   cssbundling-rails

app/services/big_blue_button_api.rb

+# frozen_string_literal: true
+
+require 'bigbluebutton_api'
+
+class BigBlueButtonApi
+  def initialize; end
+
+  # Sets a BigBlueButtonApi object for interacting with the API.
+  def bbb_server
+    # TODO: Hadi - Add additional logic here...
+    @bbb_server ||= BigBlueButton::BigBlueButtonApi.new(bbb_endpoint, bbb_secret, '1.8')
+  end
+
+  private
+
+  def bbb_endpoint
+    ENV['BIGBLUEBUTTON_ENDPOINT']
+  end
+
+  def bbb_secret
+    ENV['BIGBLUEBUTTON_SECRET']
+  end
+end

ruby-build @ 10a56a28

+Subproject commit 10a56a289c4699f076b654e94dc3d07aad3dee56

sample.env

 # DATABASE URL
 # Must be in the format postgres://username:password@host:port
 DATABASE_URL=
+
+# The endpoint and secret for your BigBlueButton server.
+# Set these if you are running GreenLight on a single BigBlueButton server.
+# You can retrive these by running the following command on your BigBlueButton server:
+#
+#   bbb-conf --secret
+#
+BIGBLUEBUTTON_ENDPOINT=
+BIGBLUEBUTTON_SECRET=
\ No newline at end of file

spec/services/big_blue_button_api_spec.rb

+# frozen_string_literal: true
+
+require 'rails_helper'
+require 'bigbluebutton_api'
+
+describe BigBlueButtonApi, type: :service do
+  before do
+    ENV['BIGBLUEBUTTON_ENDPOINT'] = 'http://test.com/bigbluebutton/api'
+    ENV['BIGBLUEBUTTON_SECRET'] = 'test'
+  end
+
+  let(:bbb_service) { described_class.new }
+
+  describe 'Instance of BigBlueButtonApi being created' do
+    it 'Created an instance of BigBlueButtonApi' do
+      expect(BigBlueButton::BigBlueButtonApi).to receive(:new).with(ENV['BIGBLUEBUTTON_ENDPOINT'], ENV['BIGBLUEBUTTON_SECRET'], "1.8")
+      bbb_service.bbb_server
+    end
+
+    it 'BigBlueButton client initialized once per request' do
+      bbb_api = bbb_service.bbb_server
+      bbb_api2 = bbb_service.bbb_server
+      bbb_api3 = bbb_service.bbb_server
+
+      expect(bbb_api).to eq(bbb_api2).and eq(bbb_api3)
+    end
+  end
+end