monitor bsky user button

spec/controllers/domain/users_controller_spec.rb

@@ -312,4 +312,112 @@ RSpec.describe Domain::UsersController, type: :controller do
       end
     end
   end
+
+  describe "POST #monitor_bluesky_user" do
+    let(:bluesky_user) { create(:domain_user_bluesky_user) }
+    let(:composite_param) { "bsky@#{bluesky_user.handle}" }
+
+    before do
+      # Sign in admin user for authentication
+      sign_in admin_user
+
+      # Mock authorization to allow the action
+      allow(controller).to receive(:authorize).and_return(true)
+
+      # Set @user instance variable as the controller does in find_user
+      controller.instance_variable_set(:@user, bluesky_user)
+    end
+
+    context "when monitoring succeeds" do
+      it "creates a monitored object" do
+        expect {
+          post :monitor_bluesky_user, params: { id: composite_param }
+        }.to change(Domain::Bluesky::MonitoredObject, :count).by(1)
+
+        monitor = Domain::Bluesky::MonitoredObject.last
+        expect(monitor.value).to eq(bluesky_user.did)
+        expect(monitor.kind).to eq("user_did")
+      end
+
+      it "enqueues scan user job" do
+        post :monitor_bluesky_user, params: { id: composite_param }
+
+        enqueued_jobs =
+          SpecUtil.enqueued_job_args(Domain::Bluesky::Job::ScanUserJob)
+        expect(enqueued_jobs).to contain_exactly(
+          hash_including(user: bluesky_user),
+        )
+      end
+
+      it "enqueues scan posts job" do
+        post :monitor_bluesky_user, params: { id: composite_param }
+
+        enqueued_jobs =
+          SpecUtil.enqueued_job_args(Domain::Bluesky::Job::ScanPostsJob)
+        expect(enqueued_jobs).to contain_exactly(
+          hash_including(user: bluesky_user),
+        )
+      end
+
+      it "sets success flash message" do
+        post :monitor_bluesky_user, params: { id: composite_param }
+        expect(flash[:notice]).to eq("User is now being monitored")
+      end
+
+      it "redirects to user page" do
+        post :monitor_bluesky_user, params: { id: composite_param }
+        expect(response).to redirect_to(domain_user_path(bluesky_user))
+      end
+
+      it "authorizes the user" do
+        expect(controller).to receive(:authorize).with(bluesky_user)
+        post :monitor_bluesky_user, params: { id: composite_param }
+      end
+    end
+
+    context "when monitoring fails due to validation errors" do
+      before do
+        # Create existing monitor to trigger uniqueness validation failure
+        Domain::Bluesky::MonitoredObject.create!(
+          value: bluesky_user.did,
+          kind: :user_did,
+        )
+      end
+
+      it "does not create a new monitored object" do
+        expect {
+          post :monitor_bluesky_user, params: { id: composite_param }
+        }.not_to change(Domain::Bluesky::MonitoredObject, :count)
+      end
+
+      it "fails to save the monitor due to uniqueness" do
+        monitor = Domain::Bluesky::MonitoredObject.build_for_user(bluesky_user)
+        expect(monitor.save).to be_falsey
+        expect(monitor.errors[:value]).to include("has already been taken")
+      end
+
+      it "does not enqueue any jobs" do
+        SpecUtil.clear_enqueued_jobs!
+        post :monitor_bluesky_user, params: { id: composite_param }
+        expect(
+          SpecUtil.enqueued_job_args(Domain::Bluesky::Job::ScanUserJob),
+        ).to be_empty
+        expect(
+          SpecUtil.enqueued_job_args(Domain::Bluesky::Job::ScanPostsJob),
+        ).to be_empty
+      end
+
+      it "sets error flash message with validation errors" do
+        post :monitor_bluesky_user, params: { id: composite_param }
+        expect(flash[:alert]).to match(
+          /Error monitoring user: .*has already been taken/,
+        )
+      end
+
+      it "redirects to user page" do
+        post :monitor_bluesky_user, params: { id: composite_param }
+        expect(response).to redirect_to(domain_user_path(bluesky_user))
+      end
+    end
+  end
 end