Update sendMessage to return inserted guid for new protocol

web/server_test.go

@@ -534,3 +534,71 @@ func TestMessageQueries(t *testing.T) {
 	}
 
 }
+
+func TestSendMessage(t *testing.T) {
+	s := web.NewMockHTTPServer(web.MockHTTPServerConfiguration{AuthEnabled: true})
+	httpServer := httptest.NewServer(s)
+
+	// Mock conversation
+	guid := "1234567890"
+	conversation := model.Conversation{
+		Date:         time.Now(),
+		Participants: []string{"Alice"},
+		UnreadCount:  0,
+		Guid:         guid,
+	}
+
+	s.Server.AddConversation(conversation)
+
+	request := web.SendMessageRequest{
+		ConversationGUID: "1234567890",
+		Body:             "This is a test.",
+		TransferGUIDs:    []string{},
+	}
+
+	// Encode as json
+	requestJSON, err := json.Marshal(request)
+	if err != nil {
+		t.Fatalf("Error marshalling JSON: %s", err)
+	}
+
+	// Send request
+	resp, err := http.Post(httpServer.URL+"/sendMessage", "application/json", io.NopCloser(bytes.NewReader(requestJSON)))
+	if err != nil {
+		t.Fatalf("TestSendMessage error: %s", err)
+	}
+
+	if resp.StatusCode != http.StatusOK {
+		t.Fatalf("Unexpected status code: %d (expected %d)", resp.StatusCode, http.StatusOK)
+	}
+
+	// Decode response
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		t.Fatalf("Error decoding body: %s", body)
+	}
+
+	var response web.SendMessageResponse
+	err = json.Unmarshal(body, &response)
+	if err != nil {
+		t.Fatalf("Error unmarshalling JSON: %s", err)
+	}
+
+	if response.Guid == "" {
+		t.Fatalf("Unexpected empty guid")
+	}
+
+	// Make sure message is present
+	messages := s.Server.MessagesForConversation(&conversation)
+	found := false
+	for _, message := range messages {
+		if message.Guid == response.Guid {
+			found = true
+			break
+		}
+	}
+
+	if found != true {
+		t.Fatalf("Message not found in conversation")
+	}
+}