[PLAT-15205] YBA callhome improvements

Summary: Change YBA callhome url to the new diagnostics endpoint and only collect email domains.

Test Plan: Manually verfied that YBA is able to send the correct payload to the new endpoint.

Reviewers: #yba-api-review!, svarshney

Reviewed By: svarshney

Subscribers: yugaware

Differential Revision: https://phorge.dev.yugabyte.com/D38072

managed/src/main/java/com/yugabyte/yw/common/CallHomeManager.java

@@ -72,7 +72,7 @@ public CallHomeManager(ApiHelper apiHelper, ConfigHelper configHelper) {
   }
 
   // Email address from YugaByte to which to send diagnostics, if enabled.
-  private final String YB_CALLHOME_URL = "https://yw-diagnostics.yugabyte.com";
+  private final String YB_CALLHOME_URL = "https://diagnostics.yugabyte.com";
 
   public static final Logger LOG = LoggerFactory.getLogger(CallHomeManager.class);
 
@@ -81,7 +81,11 @@ public void sendDiagnostics(Customer c) {
     if (!callhomeLevel.isDisabled()) {
       LOG.info("Starting collecting diagnostics");
       JsonNode payload = collectDiagnostics(c, callhomeLevel);
-      LOG.info("Sending collected diagnostics to " + YB_CALLHOME_URL);
+      LOG.trace(
+          "Sending collected diagnostics to "
+              + YB_CALLHOME_URL
+              + " with payload "
+              + payload.toPrettyString());
       // Api Helper handles exceptions
       Map<String, String> headers = new HashMap<>();
       headers.put(
@@ -97,7 +101,7 @@ public JsonNode collectDiagnostics(Customer c, CollectionLevel callhomeLevel) {
     // Build customer details json
     payload.put("customer_uuid", c.getUuid().toString());
     payload.put("code", c.getCode());
-    payload.put("email", Users.getAllEmailsForCustomer(c.getUuid()));
+    payload.put("email", Users.getAllEmailDomainsForCustomer(c.getUuid()));
     payload.put("creation_date", c.getCreationDate().toString());
 
     // k8s operator info

managed/src/main/java/com/yugabyte/yw/models/Users.java

@@ -541,9 +541,13 @@ public void deleteAuthToken() {
     save();
   }
 
-  public static String getAllEmailsForCustomer(UUID customerUUID) {
+  public static String getAllEmailDomainsForCustomer(UUID customerUUID) {
     List<Users> users = Users.getAll(customerUUID);
-    return users.stream().map(user -> user.getEmail()).collect(Collectors.joining(","));
+    return users.stream()
+        .map(user -> user.getEmail().substring(user.getEmail().indexOf("@") + 1))
+        .collect(Collectors.toSet())
+        .stream()
+        .collect(Collectors.joining(","));
   }
 
   public static List<Users> getAllReadOnly() {

managed/src/test/java/com/yugabyte/yw/common/CallHomeManagerTest.java

@@ -127,7 +127,7 @@ public void testSendDiagnostics() {
     String expectedToken =
         Base64.getEncoder().encodeToString(defaultCustomer.getUuid().toString().getBytes());
     assertEquals(expectedToken, headers.getValue().get("X-AUTH-TOKEN"));
-    assertEquals("https://yw-diagnostics.yugabyte.com", url.getValue());
+    assertEquals("https://diagnostics.yugabyte.com", url.getValue());
   }
 
   @Test