Added credits_awarded to badges (#13073)

* Added credits_awarded to badges

* Data update script for updating credits_awarded

* Data update script for updating credits_awarded

* Added null: false to badges.credits_awarded

db/migrate/20210312095649_add_credits_awarded_to_badges.rb

@@ -0,0 +1,5 @@
+class AddCreditsAwardedToBadges < ActiveRecord::Migration[6.0]
+  def change
+    add_column :badges, :credits_awarded, :integer, default: 0, null: false
+  end
+end

db/schema.rb

@@ -197,6 +197,7 @@ ActiveRecord::Schema.define(version: 2021_03_23_190443) do
   create_table "badges", force: :cascade do |t|
     t.string "badge_image"
     t.datetime "created_at", null: false
+    t.integer "credits_awarded", default: 0, null: false
     t.string "description", null: false
     t.string "slug", null: false
     t.string "title", null: false

lib/data_update_scripts/20210322092753_fill_badges_credits_awarded.rb

@@ -0,0 +1,9 @@
+module DataUpdateScripts
+  class FillBadgesCreditsAwarded
+    def run
+      return unless SiteConfig.dev_to?
+
+      Badge.update_all("credits_awarded = 5")
+    end
+  end
+end

spec/lib/data_update_scripts/fill_badges_credits_awarded_spec.rb

@@ -0,0 +1,22 @@
+require "rails_helper"
+require Rails.root.join(
+  "lib/data_update_scripts/20210322092753_fill_badges_credits_awarded.rb",
+)
+
+describe DataUpdateScripts::FillBadgesCreditsAwarded do
+  it "updates badges on dev.to" do
+    allow(SiteConfig).to receive(:dev_to?).and_return(true)
+    badge = create(:badge, credits_awarded: 0)
+    expect do
+      described_class.new.run
+    end.to change { badge.reload.credits_awarded }.from(0).to(5)
+  end
+
+  it "doesn't update badges on other forems" do
+    allow(SiteConfig).to receive(:dev_to?).and_return(false)
+    badge = create(:badge, credits_awarded: 0)
+    expect do
+      described_class.new.run
+    end.not_to change { badge.reload.credits_awarded }
+  end
+end