WIP Check for zaps, send zap receipt on incoming zap tx

spec/requests/webhooks_spec.rb

@@ -53,9 +53,7 @@ RSpec.describe "Webhooks", type: :request do
       let(:user) { create :user, ln_account: "123456abcdef" }
       let(:payload) { JSON.parse(File.read(File.expand_path("../fixtures/lndhub/incoming.json", File.dirname(__FILE__)))) }
 
-      before do
-        user.save! #FIXME this should not be necessary
-      end
+      before { user.save! } #FIXME this should not be necessary
 
       it "returns a 200 status" do
         post "/webhooks/lndhub", params: payload.to_json
@@ -63,9 +61,15 @@ RSpec.describe "Webhooks", type: :request do
       end
 
       it "does not send notifications by default" do
+        post "/webhooks/lndhub", params: payload.to_json
         expect(enqueued_jobs.size).to eq(0)
       end
 
+      it "does not send a zap receipt" do
+        expect(NostrManager::PublishZapReceipt).not_to receive(:call)
+        post "/webhooks/lndhub", params: payload.to_json
+      end
+
       context "notification preference set to 'xmpp'" do
         before do
           Setting.xmpp_notifications_from_address = "botka@kosmos.org"
@@ -103,5 +107,22 @@ RSpec.describe "Webhooks", type: :request do
         end
       end
     end
+
+    describe "Valid payload for zap transaction" do
+      let(:user) { create :user, ln_account: "123456abcdef" }
+      let(:payload) { JSON.parse(File.read(File.expand_path("../fixtures/lndhub/incoming-zap.json", File.dirname(__FILE__)))) }
+
+      before { user.save! } #FIXME this should not be necessary
+
+      it "returns a 200 status" do
+        post "/webhooks/lndhub", params: payload.to_json
+        expect(response).to have_http_status(:ok)
+      end
+
+      it "sends a zap receipt" do
+        expect(NostrManager::PublishZapReceipt).to receive(:call)
+        post "/webhooks/lndhub", params: payload.to_json
+      end
+    end
   end
 end