1 files changed, 35 insertions, 0 deletions
diff --git a/sdnr/wt-odlux/odlux/framework/src/middleware/logger.ts b/sdnr/wt-odlux/odlux/framework/src/middleware/logger.ts
new file mode 100644
index 000000000..fb0874f3e
--- /dev/null
+++ b/sdnr/wt-odlux/odlux/framework/src/middleware/logger.ts
@@ -0,0 +1,35 @@
+/**
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt odlux
+ * =================================================================================================
+ * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved.
+ * =================================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ * ============LICENSE_END==========================================================================
+ */
+import { Dispatch } from '../flux/store';
+import { MiddlewareApi } from '../store/applicationStore';
+
+const LogLevel = +(localStorage.getItem('log.odlux.framework.middleware.logger') || 0);
+
+function createLoggerMiddleware() {
+  return function logger({ getState }: MiddlewareApi) {
+    return (next: Dispatch): Dispatch => action => {
+      if (LogLevel > 2) console.log('will dispatch', action);
+      const returnValue = next(action);
+      if (LogLevel > 2) console.log('state after dispatch', getState());
+      return returnValue;
+    };
+  };
+}
+
+export const logger = createLoggerMiddleware();
+export default logger;
+\ No newline at end of file