Feat: configure canvas wrapper

.gitignore

@@ -68,4 +68,6 @@ yarn-debug.log*
 !/storage/.keep
 /public/uploads
 
+/config/master.key
+
 /config/credentials/production.key

Gemfile

@@ -41,6 +41,15 @@ gem "tzinfo-data", platforms: %i[ windows jruby ]
 # Reduces boot times through caching; required in config/boot.rb
 gem "bootsnap", require: false
 
+gem "lms-api"
+
+
+
+# Use Active Storage for file uploads [https://guides.rubyonrails.org/active_storage_overview.html]
+# gem "activestorage", "~> 7.0.0"
+
+# Use Rack CORS for handling Cross-Origin Resource Sharing (CORS), making cross-origin AJAX possible [
+
 # Use Active Storage variants [https://guides.rubyonrails.org/active_storage_overview.html#transforming-images]
 # gem "image_processing", "~> 1.2"
 
@@ -68,6 +77,9 @@ end
 group :development do
   # Use console on exceptions pages [https://github.com/rails/web-console]
   gem "web-console"
+
+  #for debug 
+  gem 'byebug'
 
   # Add speed badges [https://github.com/MiniProfiler/rack-mini-profiler]
   # gem "rack-mini-profiler"

Gemfile.lock

@@ -88,6 +88,7 @@ GEM
       autoprefixer-rails (>= 9.1.0)
       popper_js (>= 2.11.8, < 3)
     builder (3.2.4)
+    byebug (11.1.3)
     capybara (3.40.0)
       addressable
       matrix
@@ -169,6 +170,9 @@ GEM
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
+    httparty (0.21.0)
+      mini_mime (>= 1.0.0)
+      multi_xml (>= 0.5.2)
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     importmap-rails (2.0.1)
@@ -190,6 +194,9 @@ GEM
     listen (3.8.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
+    lms-api (1.24.0)
+      activesupport (>= 3.0)
+      httparty
     loofah (2.22.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
@@ -206,6 +213,7 @@ GEM
     minitest (5.22.2)
     msgpack (1.7.2)
     multi_test (1.1.0)
+    multi_xml (0.6.0)
     mutex_m (0.2.0)
     nenv (0.3.0)
     net-imap (0.4.10)
@@ -378,6 +386,7 @@ PLATFORMS
 DEPENDENCIES
   bootsnap
   bootstrap (~> 5.3.2)
+  byebug
   cucumber-rails
   cucumber-rails-training-wheels
   database_cleaner
@@ -387,6 +396,7 @@ DEPENDENCIES
   importmap-rails
   jbuilder
   jquery-rails
+  lms-api
   json
   pg
   puma (>= 5.0)

app/controllers/bcourses_controller.rb

@@ -0,0 +1,18 @@
+class BcoursesController < ApplicationController
+  require 'lms_api'
+
+  def index
+    canvas_url = "https://bcourses.berkeley.edu"
+
+    # Assuming LMS::Canvas.new expects a token directly. Adjust as needed for actual API wrapper usage.
+    canvas_api_key = Rails.application.credentials.dig(:development, :canvas, :dev_api_key)   # this will be obtained from omniauth in later iterations
+    api = LMS::Canvas.new(canvas_url, canvas_api_key)
+
+    # byebug
+    # Fetch courses list
+    courses_url = "#{canvas_url}/api/v1/courses"
+    @courses = api.api_get_request(courses_url)
+  rescue StandardError => e
+    @error = "Failed to fetch courses: #{e.message}"
+  end
+end

app/views/bcourses/index.html.erb

@@ -0,0 +1,11 @@
+<h1>Canvas Courses</h1>
+
+<% if @error %>
+  <p>Error: <%= @error %></p>
+<% else %>
+  <ul>
+    <% @courses.each do |course| %>
+      <li><%= course['name'] %></li> <!-- Adjust based on actual structure of API response -->
+    <% end %>
+  </ul>
+<% end %>

config/credentials.yml.enc

@@ -1 +1 @@
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+5X/tEitXqeVOyzu33tuVoVEGehkgipn/NwYQbfsHZIFt0gK0RyiOl9rs7fGpYiO5GFEjP8cDSMAAkzxUaJEgA5xQPSd/veuANzZpZAp5q1KSf25o2FEs8BqAYxfFqjmstCYnEVoxF4pVuFneSTaBqcS2h9Y9QHNIoqaYEVmI/26D5eWJFAM8ZLwH0PZgs4MeP7XWfriHWKoDNXU6uJ3koZKEYjeMPw5rv1ryhWEeZQ/Lf9mhg66v5vzL6aVC+vztc5QfUC9aBKPNQswwRL4Kex/I5QDS3X4s3LaHvk0toFgW/0HomqHM+GU3zOSyBNPBu2cwHxGjnI4sv0wnYAWzhNxfOOfrw4C9xiKmvnRzUjNU++5+i62wy/VPQu7Vz/nRHEMv38oIvkFVJeM7L43WwaVni15gxQ==--6fVPEZu8ZFUwW4mj--TvOdIbOW4HT1ngsRtW5RLg==

config/routes.rb

@@ -1,4 +1,6 @@
 Rails.application.routes.draw do
+  get 'bcourses/index'
+  get 'bcourses', to: 'bcourses#index'
   # Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
 
   # Reveal health status on /up that returns 200 if the app boots with no exceptions, otherwise 500.

spec/controllers/bcourses_controller_spec.rb

@@ -0,0 +1,39 @@
+require 'rails_helper'
+require 'lms_api'
+
+RSpec.describe "Bcourses", type: :request do
+  describe 'GET /index' do
+    let(:canvas_api_key) { 'test_api_key' } 
+    let(:api_mock) { instance_double('LMS::Canvas') }
+    let(:courses) { [{'name' => 'Course 1'}, {'name' => 'Course 2'}] }
+
+    before do
+      allow(Rails.application.credentials).to receive(:dig).with(:development, :canvas, :dev_api_key).and_return(canvas_api_key)
+      allow(LMS::Canvas).to receive(:new).with("https://bcourses.berkeley.edu", canvas_api_key).and_return(api_mock)
+      allow(api_mock).to receive(:api_get_request).and_return(courses)
+    end
+
+    context 'when API call is successful' do
+      it 'renders the index template with courses' do
+        get bcourses_path
+        expect(response).to be_successful
+        puts response.body
+        expect(response.body).to include('Course 1')
+        expect(response.body).to include('Course 2')
+      end
+    end
+
+    context 'when API call fails' do
+      let(:error_message) { "Failed to fetch courses: Error" }
+      before do
+        allow(api_mock).to receive(:api_get_request).and_raise(StandardError, 'Error')
+      end
+
+      it 'renders the index template with an error message' do
+        get bcourses_path
+        expect(response).to be_successful
+        expect(response.body).to include(error_message)
+      end
+    end
+  end
+end