From bc635f2832856beec442e784cb6639f08470bcb8 Mon Sep 17 00:00:00 2001
From: manuwei <44226745+manuwei@users.noreply.github.com>
Date: Wed, 21 Jul 2021 17:18:05 +0200
Subject: [PATCH] add paper reference to original source to pattern entity

---
 .../java/io/github/patternatlas/api/entities/Pattern.java  | 2 ++
 .../api/rest/controller/PatternController.java             | 7 ++++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/main/java/io/github/patternatlas/api/entities/Pattern.java b/src/main/java/io/github/patternatlas/api/entities/Pattern.java
index 3aba17f..26f7072 100644
--- a/src/main/java/io/github/patternatlas/api/entities/Pattern.java
+++ b/src/main/java/io/github/patternatlas/api/entities/Pattern.java
@@ -26,6 +26,8 @@ public class Pattern extends EntityWithURI {
 
     private String iconUrl;
 
+    private String paperRef;
+
     @JsonIgnore
     @ToString.Exclude
     @ManyToOne
diff --git a/src/main/java/io/github/patternatlas/api/rest/controller/PatternController.java b/src/main/java/io/github/patternatlas/api/rest/controller/PatternController.java
index b4cc2e0..d9c9ef0 100644
--- a/src/main/java/io/github/patternatlas/api/rest/controller/PatternController.java
+++ b/src/main/java/io/github/patternatlas/api/rest/controller/PatternController.java
@@ -36,16 +36,16 @@
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 
-import io.github.patternatlas.api.exception.DirectedEdgeNotFoundException;
-import io.github.patternatlas.api.exception.UndirectedEdgeNotFoundException;
-import io.github.patternatlas.api.rest.model.PatternRenderedContentModel;
 import io.github.patternatlas.api.entities.DirectedEdge;
 import io.github.patternatlas.api.entities.Pattern;
 import io.github.patternatlas.api.entities.PatternLanguage;
 import io.github.patternatlas.api.entities.PatternViewPattern;
 import io.github.patternatlas.api.entities.UndirectedEdge;
+import io.github.patternatlas.api.exception.DirectedEdgeNotFoundException;
+import io.github.patternatlas.api.exception.UndirectedEdgeNotFoundException;
 import io.github.patternatlas.api.rest.model.PatternContentModel;
 import io.github.patternatlas.api.rest.model.PatternModel;
+import io.github.patternatlas.api.rest.model.PatternRenderedContentModel;
 import io.github.patternatlas.api.service.PatternLanguageService;
 import io.github.patternatlas.api.service.PatternRelationDescriptorService;
 import io.github.patternatlas.api.service.PatternRenderService;
@@ -402,6 +402,7 @@ EntityModel<Pattern> updatePatternViaPut(@PathVariable UUID patternLanguageId, @
             persistedVersion.setRenderedContent(pattern.getContent());
         }
         persistedVersion.setIconUrl(pattern.getIconUrl());
+        persistedVersion.setPaperRef(pattern.getPaperRef());
         persistedVersion.setContent(pattern.getContent());
         persistedVersion.setName(pattern.getName());