Adding channel config protos and validation for Google Secops Integration (#310)

Author: Kunal-8789

notification-channel-config-service-api/src/main/proto/org/hypertrace/notification/config/service/v1/notification_channel.proto

@@ -17,6 +17,11 @@ message NotificationChannelMutableData {
   repeated SplunkIntegrationChannelConfig splunk_integration_channel_config = 5;
   repeated SyslogIntegrationChannelConfig syslog_integration_channel_config = 6;
   repeated HttpEventCollectorChannelConfig http_event_collector_channel_config = 7;
+  repeated GoogleSecopsIntegrationChannelConfig google_secops_integration_channel_config = 8;
+}
+
+message GoogleSecopsIntegrationChannelConfig {
+  string google_secops_integration_id = 1;
 }
 
 message HttpEventCollectorChannelConfig {

notification-channel-config-service-impl/src/main/java/org/hypertrace/notification/config/service/NotificationChannelConfigServiceRequestValidator.java

@@ -18,6 +18,7 @@
 import org.hypertrace.notification.config.service.v1.EmailChannelConfig;
 import org.hypertrace.notification.config.service.v1.GetAllNotificationChannelsRequest;
 import org.hypertrace.notification.config.service.v1.GetNotificationChannelRequest;
+import org.hypertrace.notification.config.service.v1.GoogleSecopsIntegrationChannelConfig;
 import org.hypertrace.notification.config.service.v1.HttpEventCollectorChannelConfig;
 import org.hypertrace.notification.config.service.v1.NotificationChannel;
 import org.hypertrace.notification.config.service.v1.NotificationChannelMutableData;
@@ -131,7 +132,8 @@ private void validateNotificationChannelMutableData(NotificationChannelMutableDa
         && data.getS3BucketChannelConfigCount() == 0
         && data.getSplunkIntegrationChannelConfigCount() == 0
         && data.getSyslogIntegrationChannelConfigCount() == 0
-        && data.getHttpEventCollectorChannelConfigCount() == 0) {
+        && data.getHttpEventCollectorChannelConfigCount() == 0
+        && data.getGoogleSecopsIntegrationChannelConfigCount() == 0) {
       throw Status.INVALID_ARGUMENT.withDescription("No config present").asRuntimeException();
     }
     data.getEmailChannelConfigList().forEach(this::validateEmailChannelConfig);
@@ -143,6 +145,8 @@ private void validateNotificationChannelMutableData(NotificationChannelMutableDa
         .forEach(this::validateSyslogIntegrationChannelConfig);
     data.getHttpEventCollectorChannelConfigList()
         .forEach(this::validateHttpEventCollectorChannelConfig);
+    data.getGoogleSecopsIntegrationChannelConfigList()
+        .forEach(this::validateGoogleSecopsIntegrationChannelConfig);
   }
 
   public void validateGetAllNotificationChannelsRequest(
@@ -234,6 +238,13 @@ private void validateSyslogIntegrationChannelConfig(
         SyslogIntegrationChannelConfig.SYSLOG_SERVER_INTEGRATION_ID_FIELD_NUMBER);
   }
 
+  private void validateGoogleSecopsIntegrationChannelConfig(
+      GoogleSecopsIntegrationChannelConfig googleSecopsIntegrationChannelConfig) {
+    validateNonDefaultPresenceOrThrow(
+        googleSecopsIntegrationChannelConfig,
+        GoogleSecopsIntegrationChannelConfig.GOOGLE_SECOPS_INTEGRATION_ID_FIELD_NUMBER);
+  }
+
   private void validateNonDuplicateNotificationChannelOrThrow(
       @Nullable String id,
       String channelName,