[BlogPost] Move Blog schema in blogpostschema.ts

src/blogpost/blogpost.tsx

@@ -28,7 +28,9 @@ import {
   rdfEntities
 } from "@logilab/libview";
 import * as $rdf from "rdflib";
+import { ONTOLOGY } from "../common/schema";
 import { BlogPostComponent } from "./BlogPostView";
+import { loadBlogPost } from "./blogpostschema";
 
 /**
  * The descriptor for the default blog post view
@@ -92,11 +94,12 @@ class BlogPostRendering implements implementation.ViewImplementation {
     target: application.Resource
   ): implementation.ViewRendering {
     let blogpost = loadBlogPost(renderer, context, target);
+    let externals = [application.cloneResource(blogpost.container.__resource)];
     let result = document.createElement("div");
     ReactDOM.render(<BlogPostComponent blogpost={blogpost} />, result);
     return {
-      suggestedResources: []
       dom: result,
+      suggestedResources: externals
     };
   }
 }

src/blogpost/blogpostschema.ts

+import { rdfMeta, application } from "@logilab/libview";
+import { ONTOLOGY } from "../common/schema";
+import { DCE_METACLASS, DublinCoreElement } from "../dublincore/dcschema";
+
+/**
+ * The data for a blog
+ */
+export interface Weblog extends DublinCoreElement {
+  containerOf: BlogPost[];
+}
+
+/**
+ * The data for a blog post
+ */
+export interface BlogPost extends DublinCoreElement {
+  modified: string;
+  container: Weblog;
+}
+
+/**
+ * The metaclass for BlogPost
+ */
+export const WEBLOG_METACLASS = new rdfMeta.MetaClass();
+
+/**
+ * The metaclass for BlogPost
+ */
+export const BLOGPOST_METACLASS = new rdfMeta.MetaClass();
+
+WEBLOG_METACLASS.properties = DCE_METACLASS.properties.concat([
+  new rdfMeta.MetaPropertyObject(
+    "containerOf",
+    "http://rdfs.org/sioc/ns#container",
+    BLOGPOST_METACLASS,
+    true
+  )
+]);
+
+BLOGPOST_METACLASS.properties = DCE_METACLASS.properties.concat([
+  new rdfMeta.MetaPropertyData("modified", "http://purl.org/dc/terms/modified"),
+  new rdfMeta.MetaPropertyObject(
+    "container",
+    "http://rdfs.org/sioc/ns#container",
+    WEBLOG_METACLASS
+  )
+]);
+
+/**
+ * Loads the data for the entity of interest
+ * @param renderer The current renderer
+ * @param context The current rendering context
+ * @param target The current RDF entity to be rendered
+ */
+export function loadBlogPost(
+  renderer: application.ViewRenderer,
+  context: application.RenderingContext,
+  target: application.Resource
+): BlogPost {
+  return rdfMeta.loadEntity(
+    renderer,
+    context,
+    ONTOLOGY,
+    BLOGPOST_METACLASS,
+    target
+  );
+}

src/common/schema.ts

@@ -30,28 +30,6 @@ export const ONTOLOGY: rdfMeta.Ontology = {
   inverses: INVERSES
 };
 
-/**
- * The data for a blog
- */
-export interface Weblog extends rdfMeta.Loadable {
-  description: string;
-  title: string;
-  containerOf: BlogPost[];
-  hasCreator: Person;
-}
-
-/**
- * The data for a blog post
- */
-export interface BlogPost extends rdfMeta.Loadable {
-  date: string;
-  modified: string;
-  title: string;
-  container: Weblog;
-  content: string;
-  hasCreator: Person;
-}
-
 /**
  * The data for a person
  */
@@ -133,13 +111,13 @@ export interface Talk extends rdfMeta.Loadable {
 /**
  * The metaclass for simple links
  */
-const LINK_METACLASS = new rdfMeta.MetaClass();
+export const LINK_METACLASS = new rdfMeta.MetaClass();
 LINK_METACLASS.probeEntity = true;
 
 /**
  * The metaclass for Person
  */
-const PERSON_METACLASS = new rdfMeta.MetaClass();
+export const PERSON_METACLASS = new rdfMeta.MetaClass();
 
 /**
  * The metaclass for an ical date
@@ -166,25 +144,6 @@ const TALK_METACLASS = new rdfMeta.MetaClass();
  */
 const BOOK_METACLASS = new rdfMeta.MetaClass();
 
-const BLOGPOST_METACLASS = new rdfMeta.MetaClass();
-
-BLOGPOST_METACLASS.properties = [
-  new rdfMeta.MetaPropertyData("date", "http://purl.org/dc/terms/date"),
-  new rdfMeta.MetaPropertyData("modified", "http://purl.org/dc/terms/modified"),
-  new rdfMeta.MetaPropertyData("title", "http://purl.org/dc/terms/title"),
-  new rdfMeta.MetaPropertyData("content", "http://rdfs.org/sioc/types#content"),
-  new rdfMeta.MetaPropertyObject(
-    "hasCreator",
-    "http://rdfs.org/sioc/types#has_creator",
-    PERSON_METACLASS
-  ),
-  new rdfMeta.MetaPropertyObject(
-    "container",
-    "http://rdfs.org/sioc/types#container",
-    LINK_METACLASS
-  )
-];
-
 PERSON_METACLASS.properties = [
   new rdfMeta.MetaPropertyData("title", "http://xmlns.com/foaf/0.1/title"),
   new rdfMeta.MetaPropertyData("gender", "http://xmlns.com/foaf/0.1/gender"),
@@ -378,26 +337,6 @@ TALK_METACLASS.properties = [
   )
 ];
 
-/**
- * Loads the data for the entity of interest
- * @param renderer The current renderer
- * @param context The current rendering context
- * @param target The current RDF entity to be rendered
- */
-export function loadBlogPost(
-  renderer: application.ViewRenderer,
-  context: application.RenderingContext,
-  target: application.Resource
-): BlogPost {
-  return rdfMeta.loadEntity(
-    renderer,
-    context,
-    ONTOLOGY,
-    BLOGPOST_METACLASS,
-    target
-  );
-}
-
 /**
  * Loads the data for the entity of interest
  * @param renderer The current renderer