commit

src/main/java/com/example/afrishop_v3/controllers/PostController.java

@@ -270,51 +270,56 @@ public class PostController {
             }
         }
 
-        if (tags != null) {
-            int index = 0;
-            int vid = 0;
-            for (JsonTag jsonTag : tags) {
-                if (post.contentList.size() > index) {
-                    Content content = post.contentList.get(index);
-                    content.setImage(jsonTag.isImage());
-                    if (!jsonTag.isImage()) {
-                        if (vid < thumbList.size()) {
-                            String s = thumbList.get(vid);
-                            content.setThumbnail(s);
-                            vid++;
-                        }
-                    }
-                    //contentRepository.save(content);
-                    for (Position position : jsonTag.list) {
-
-                        Tag tag = position.getTag();
-
-                        Item item = tag.getItem();
+        try {
 
-                        boolean b = itemRepository.existsByItemId(item.getItemId());
-                        if (b) {
-                            item = itemRepository.findByItemId(item.getItemId());
-                        } else {
-                            //item = itemRepository.save(item);
+            if (tags != null) {
+                int index = 0;
+                int vid = 0;
+                for (JsonTag jsonTag : tags) {
+                    if (post.contentList.size() > index) {
+                        Content content = post.contentList.get(index);
+                        content.setImage(jsonTag.isImage());
+                        if (!jsonTag.isImage()) {
+                            if (vid < thumbList.size()) {
+                                String s = thumbList.get(vid);
+                                content.setThumbnail(s);
+                                vid++;
+                            }
                         }
-                        tag.setItem(item);
-
-
-                        ContentTag contentTag = new ContentTag();
-                        if (!tagRepository.existsByTagName(tag.getTagName())) {
-                           // tagRepository.save(tag);
-                        } else {
-                            tag = tagRepository.findByTagName(tag.getTagName());
+                        //contentRepository.save(content);
+                        for (Position position : jsonTag.list) {
+
+                            Tag tag = position.getTag();
+
+                            Item item = tag.getItem();
+
+                            boolean b = itemRepository.existsByItemId(item.getItemId());
+                            if (b) {
+                                item = itemRepository.findByItemId(item.getItemId());
+                            } else {
+                                //item = itemRepository.save(item);
+                            }
+                            tag.setItem(item);
+
+
+                            ContentTag contentTag = new ContentTag();
+                            if (!tagRepository.existsByTagName(tag.getTagName())) {
+                                // tagRepository.save(tag);
+                            } else {
+                                tag = tagRepository.findByTagName(tag.getTagName());
+                            }
+                            contentTag.setTag(tag);
+                            contentTag.setX(position.getX());
+                            contentTag.setY(position.getY());
+                            contentTag.setContent(content);
+                            content.contentTags.add(contentTag);
                         }
-                        contentTag.setTag(tag);
-                        contentTag.setX(position.getX());
-                        contentTag.setY(position.getY());
-                        contentTag.setContent(content);
-                        content.contentTags.add(contentTag);
+                        index++;
                     }
-                    index++;
                 }
             }
+        }catch (Exception e){
+            System.out.println(e.getMessage());
         }
         //redirectAttributes.addFlashAttribute();