Automatically add contributor badges (#1016)

* Basic proof of concept

* Use Octokit instead of HTTParty

* add rake task

* DEV Community iOS App should be checked too

* This only need to be computed once

* Add spec

* for consistency sake

app/labor/badge_rewarder.rb

@@ -33,6 +33,20 @@ module BadgeRewarder
     award_badges(usernames, "dev-contributor", message_markdown)
   end
 
+  def self.award_contributor_badges_from_github(since = 1.day.ago, message_markdown = "Thank you so much for your contributions!")
+    client = Octokit::Client.new
+    badge = Badge.find_by_slug("dev-contributor")
+    ["thepracticaldev/dev.to", "thepracticaldev/DEV-ios"].each do |repo|
+      commits = client.commits repo, since: since.iso8601
+      authors_uids = commits.map { |c| c.author.id }
+      Identity.where(provider: "github").where(uid: authors_uids).each do |i|
+        BadgeAchievement.where(user_id: i.user_id, badge_id: badge.id).first_or_create(
+          rewarding_context_message_markdown: message_markdown,
+        )
+      end
+    end
+  end
+
   def self.award_badges(usernames, slug, message_markdown)
     User.where(username: usernames).each do |user|
       BadgeAchievement.create(

lib/tasks/fetch.rake

@@ -92,6 +92,11 @@ task :award_contributor_badges, [:arg1] => :environment do |_t, args|
   puts "Done!"
 end
 
+# this task is meant to be scheduled daily
+task award_contributor_badges_from_github: :environment do
+  BadgeRewarder.award_contributor_badges_from_github
+end
+
 task remove_old_html_variant_data: :environment do
   HtmlVariantTrial.where("created_at < ?", 1.week.ago).destroy_all
   HtmlVariantSuccess.where("created_at < ?", 1.week.ago).destroy_all

spec/labor/badge_rewarder_spec.rb

@@ -45,6 +45,26 @@ RSpec.describe BadgeRewarder do
     described_class.award_contributor_badges([user.username, user_other.username])
     expect(BadgeAchievement.where(badge_id: badge.id).size).to eq(2)
   end
+
+  describe "::award_contributor_badges_from_github" do
+    let(:my_ocktokit_client) { instance_double(Octokit::Client) }
+    let(:user) { create(:user) }
+
+    let(:stubbed_github_commit) do
+      [OpenStruct.new(author: OpenStruct.new(id: user.identities.first.uid))]
+    end
+
+    before do
+      allow(Octokit::Client).to receive(:new).and_return(my_ocktokit_client)
+      allow(my_ocktokit_client).to receive(:commits).and_return(stubbed_github_commit)
+      create(:badge, title: "DEV Contributor")
+    end
+
+    it "award contributor badge" do
+      described_class.award_contributor_badges_from_github
+      expect(user.badge_achievements.size).to eq(1)
+    end
+  end
 end
 
 # rubocop:enable RSpec/ExampleLength, RSpec/MultipleExpectations