Model -> Chart -> SVG works

src/main/java/org/hbp/mip/controllers/ModelsApi.java

@@ -91,6 +91,21 @@ public class ModelsApi {
         return new ResponseEntity<Void>(HttpStatus.OK);
     }
 
+    @ApiOperation(value = "Get SVG", notes = "", response = Model.class)
+    @ApiResponses(value = {
+            @ApiResponse(code = 200, message = "Found"),
+            @ApiResponse(code = 404, message = "Not found")})
+    @RequestMapping(value = "/{slug}.svg", produces = {"image/svg+xml"}, method = RequestMethod.GET)
+    public ResponseEntity<String> getSVG(
+            @ApiParam(value = "slug", required = true) @PathVariable("slug") String slug) throws NotFoundException {
+        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
+        session.beginTransaction();
+        org.hibernate.Query query = session.createQuery("from Model where slug= :slug");
+        query.setString("slug", slug);
+        Model model = (Model) query.uniqueResult();
+        session.getTransaction().commit();
+        return new ResponseEntity<String>(HttpStatus.OK).ok(model.getChart().getSvg());
+    }
 
     @ApiOperation(value = "Get a model", notes = "", response = Model.class)
     @ApiResponses(value = {

src/main/java/org/hbp/mip/model/Article.java

@@ -25,6 +25,7 @@ public class Article {
     private String title = null;
     private String status = null;
     private String _abstract = null;
+    @Column(columnDefinition = "text")
     private String content = null;
     private Date publishedAt = null;
     private Date createdAt = null;

src/main/java/org/hbp/mip/model/Chart.java

@@ -26,6 +26,9 @@ public class Chart {
     private Long id = null;
     private String chartType = null;
     private String xAxis = null;
+    // TODO: Should I use @Lob ?
+    @Column(columnDefinition = "text")
+    private String svg = null;
     @ManyToMany(fetch = FetchType.EAGER, cascade = CascadeType.ALL)
     private List<ChartConfigSet> chartConfigSets = new LinkedList<ChartConfigSet>();
 
@@ -71,6 +74,14 @@ public class Chart {
         this.xAxis = xAxis;
     }
 
+    public String getSvg() {
+        return svg;
+    }
+
+    public void setSvg(String svg) {
+        this.svg = svg;
+    }
+
     /**
      * Chart configuration
      **/
@@ -92,6 +103,7 @@ public class Chart {
         sb.append("  id: ").append(id).append("\n");
         sb.append("  chartType: ").append(chartType).append("\n");
         sb.append("  xAxis: ").append(xAxis).append("\n");
+        sb.append("  svg: ").append(svg).append("\n");
         sb.append("  chartConfigSets: ").append(chartConfigSets).append("\n");
         sb.append("}\n");
         return sb.toString();

src/main/resources/hibernate.cfg.xml

@@ -14,7 +14,7 @@
         <property name="hibernate.dialect">org.hibernate.dialect.PostgreSQL82Dialect</property>
         <property name="current_session_context_class">thread</property>
         <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
-        <property name="hibernate.show_sql">true</property>
+        <property name="hibernate.show_sql">false</property>
         <property name="hibernate.hbm2ddl.auto">update</property>
 
         <mapping class="org.hbp.mip.model.Article"/>