O1 PM Bulk support - File Ready Event creation

Issue-ID: INT-1945

Signed-off-by: Stanislav Marszalek <s.marszalek2@partner.samsung.com>
Change-Id: If08908035719798d8d7b129ddcdb6ef89f1647fe

1 files changed, 84 insertions, 0 deletions

diff --git a/src/main/java/org/onap/a1pesimulator/service/fileready/FileReadyEventService.java b/src/main/java/org/onap/a1pesimulator/service/fileready/FileReadyEventService.java
index 47b338d..b5e7a9c 100644
--- a/src/main/java/org/onap/a1pesimulator/service/fileready/FileReadyEventService.java
+++ b/src/main/java/org/onap/a1pesimulator/service/fileready/FileReadyEventService.java
@@ -1,10 +1,22 @@
 package org.onap.a1pesimulator.service.fileready;
 
 import static org.onap.a1pesimulator.service.fileready.FtpServerService.deletePMBulkFile;
+import static org.onap.a1pesimulator.util.Constants.FILE_READY_CHANGE_IDENTIFIER;
+import static org.onap.a1pesimulator.util.Constants.FILE_READY_CHANGE_TYPE;
 
 import java.io.File;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
 
 import org.onap.a1pesimulator.data.fileready.FileData;
+import org.onap.a1pesimulator.data.fileready.FileReadyEvent;
+import org.onap.a1pesimulator.data.fileready.NotificationFields;
+import org.onap.a1pesimulator.data.fileready.NotificationFields.ArrayOfNamedHashMap;
+import org.onap.a1pesimulator.data.ves.CommonEventHeader;
+import org.onap.a1pesimulator.util.RanVesUtils;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
 import reactor.core.publisher.Mono;
@@ -16,6 +28,33 @@ import reactor.core.publisher.Mono;
 @Service
 public class FileReadyEventService {
 
+    private final FtpServerService ftpServerService;
+
+    @Value("${file.ready.version}")
+    private String version;
+
+    @Value("${file.ready.vesEventListenerVersion}")
+    private String vesEventListenerVersion;
+
+    @Value("${file.ready.domain}")
+    private String domain;
+
+    @Value("${file.ready.eventName}")
+    private String eventName;
+
+    @Value("${file.ready.fileFormatType}")
+    private String fileFormatType;
+
+    @Value("${file.ready.fileFormatVersion}")
+    private String fileFormatVersion;
+
+    @Value("${file.ready.notificationFieldsVersion}")
+    private String notificationFieldsVersion;
+
+    public FileReadyEventService(FtpServerService ftpServerService) {
+        this.ftpServerService = ftpServerService;
+    }
+
     /**
      * It will create FileReadyEvent.json which will go to VES Collector
      *
@@ -34,10 +73,55 @@ public class FileReadyEventService {
      * @return added newly created FileReadyEvent to FileData
      */
     protected FileData createFileReadyEvent(FileData fileData) {
+        FileReadyEvent event = new FileReadyEvent();
+        event.setCommonEventHeader(getCommonHeader());
+        RanVesUtils.updateHeader(event);
+        event.setNotificationFields(getNotificationFields(fileData.getArchivedPmBulkFile().getName()));
+        fileData.setFileReadyEvent(event);
         return fileData;
     }
 
     /**
+     * Creates NotificationFields section in FileReadyEvent
+     *
+     * @param fileName name of archived PM Bulk File
+     * @return NotificationFields object
+     */
+    private NotificationFields getNotificationFields(String fileName) {
+        NotificationFields notificationFields = NotificationFields.builder()
+                .changeIdentifier(FILE_READY_CHANGE_IDENTIFIER)
+                .changeType(FILE_READY_CHANGE_TYPE)
+                .notificationFieldsVersion(notificationFieldsVersion).build();
+
+        ArrayOfNamedHashMap arrayOfNamedHashMap = new ArrayOfNamedHashMap();
+        Map<String, String> hashMapItems = new HashMap<>();
+        hashMapItems.put("location", ftpServerService.getFtpPath() + fileName);
+        hashMapItems.put("compression", "gzip");
+        hashMapItems.put("fileFormatType", fileFormatType);
+        hashMapItems.put("fileFormatVersion", fileFormatVersion);
+
+        arrayOfNamedHashMap.setName(fileName);
+        arrayOfNamedHashMap.setHashMap(hashMapItems);
+        notificationFields.setArrayOfNamedHashMap(Collections.singletonList(arrayOfNamedHashMap));
+        return notificationFields;
+    }
+
+    /**
+     * Creates CommonEventHeader
+     *
+     * @return created CommonEventHeader
+     */
+    private CommonEventHeader getCommonHeader() {
+        return CommonEventHeader.builder()
+                .version(version)
+                .vesEventListenerVersion(vesEventListenerVersion)
+                .domain(domain)
+                .eventName(eventName)
+                .eventId(UUID.randomUUID().toString())
+                .build();
+    }
+
+    /**
      * Deletes temporary archived PM Bulk File
      *
      * @param fileMono temporary archived PM Bulk File