feat: Add Cron Jobs In Chatwoot and update installation notice (#1630)

spec/jobs/internal/check_new_versions_job_spec.rb

@@ -0,0 +1,14 @@
+require 'rails_helper'
+
+RSpec.describe Internal::CheckNewVersionsJob, type: :job do
+  subject(:job) { described_class.perform_now }
+
+  it 'updates the latest chatwoot version in redis' do
+    version = '1.1.1'
+    allow(Rails.env).to receive(:production?).and_return(true)
+    allow(ChatwootHub).to receive(:latest_version).and_return(version)
+    job
+    expect(ChatwootHub).to have_received(:latest_version)
+    expect(::Redis::Alfred.get(::Redis::Alfred::LATEST_CHATWOOT_VERSION)).to eq version
+  end
+end

spec/lib/chatwoot_hub_spec.rb

@@ -0,0 +1,15 @@
+require 'rails_helper'
+
+describe ChatwootHub do
+  it 'get latest version from chatwoot hub' do
+    version = '1.1.1'
+    allow(RestClient).to receive(:get).and_return({ 'version': version }.to_json)
+    expect(described_class.latest_version).to eq version
+    expect(RestClient).to have_received(:get).with(described_class::BASE_URL, { params: described_class.instance_config })
+  end
+
+  it 'returns nil when chatwoot hub is down' do
+    allow(RestClient).to receive(:get).and_raise(ExceptionList::REST_CLIENT_EXCEPTIONS.sample)
+    expect(described_class.latest_version).to eq nil
+  end
+end