Readding minting capabilities, but adding Power User as audience

shortChatPane.js

@@ -13,6 +13,15 @@ module.exports = {
 
   name: 'chat',
 
+  /*
+   * As part of the work on merging the existing chat views (aka panes) into one view
+   * https://github.com/solid/chat-pane/issues/17
+   * we want to dis-incentivize the use of Small Chat until we've gotten the work done
+   * by making it difficult to create new data resources that uses the Small Chat view
+   * but we still want existing resources to be viewed by the Small Chat view
+   */
+  audience: [ns.solid('PowerUser')],
+
   /*   AN RRSAgent IRC log:
 
   <irc://localhost:6667/&mit>
@@ -48,14 +57,37 @@ module.exports = {
     return null // Suppress pane otherwise
   },
 
-  /*
-   * As part of the work on merging the existing chat views (aka panes) into one view
-   * https://github.com/solid/chat-pane/issues/17
-   * we want to dis-incentivize the use of Small Chat until we've gotten the work done
-   * by making it difficult to create new data resources that uses the Small Chat view
-   * but we still want existing resources to be viewed by the Small Chat view
-   * hence we removed the properties mintClass and mintNew
-   */
+  mintClass: ns.meeting('Chat'),
+
+  mintNew: function (newPaneOptions) {
+    var updater = kb.updater
+    if (newPaneOptions.me && !newPaneOptions.me.uri) throw new Error('chat mintNew:  Invalid userid ' + newPaneOptions.me)
+
+    var newInstance = newPaneOptions.newInstance = newPaneOptions.newInstance || kb.sym(newPaneOptions.newBase + 'index.ttl#this')
+    var newChatDoc = newInstance.doc()
+
+    kb.add(newInstance, ns.rdf('type'), ns.meeting('Chat'), newChatDoc)
+    kb.add(newInstance, ns.dc('title'), 'Chat', newChatDoc)
+    kb.add(newInstance, ns.dc('created'), new Date(), newChatDoc)
+    if (newPaneOptions.me) {
+      kb.add(newInstance, ns.dc('author'), newPaneOptions.me, newChatDoc)
+    }
+
+    return new Promise(function (resolve, reject) {
+      updater.put(
+        newChatDoc,
+        kb.statementsMatching(undefined, undefined, undefined, newChatDoc),
+        'text/turtle',
+        function (uri2, ok, message) {
+          if (ok) {
+            resolve(newPaneOptions)
+          } else {
+            reject(new Error('FAILED to save new tool at: ' + uri2 + ' : ' +
+              message))
+          };
+        })
+    })
+  },
 
   render: function (subject, dom) {
     var complain = function complain (message, color) {