Bug fix 3.3/ui issue 2668 document not found (#3914)

* added better not found information if a document or a collection was not found

* UI: added not found views for documents and collections

CHANGELOG

@@ -1,6 +1,8 @@
 v3.3.rc7 (2017-XX-XX)
 ---------------------
 
+* UI: added not found views for documents and collections
+
 * UI: using default user database api during database creation now
 
 * UI: the graph viewer backend now picks one random start vertex of the

js/apps/system/_admin/aardvark/APP/frontend/js/arango/arango.js

@@ -837,6 +837,9 @@
         var callback = function (error, data, toRun) {
           if (error) {
             arangoHelper.arangoError('Error', 'Could not detect collection type');
+            if (toRun) {
+              toRun(error);
+            }
           } else {
             this.CollectionTypes[identifier] = data.type;
             if (this.CollectionTypes[identifier] === 3) {

js/apps/system/_admin/aardvark/APP/frontend/js/collections/arangoDocument.js

@@ -146,17 +146,22 @@ window.ArangoDocument = Backbone.Collection.extend({
       data: JSON.stringify(data),
       processData: false,
       success: function (data) {
-        self.add(data.documents[0]);
-        if (data.documents[0]._from && data.documents[0]._to) {
-          callback(false, data, 'edge');
+        if (data.documents[0]) {
+          self.add(data.documents[0]);
+          if (data.documents[0]._from && data.documents[0]._to) {
+            callback(false, data, 'edge');
+          } else {
+            callback(false, data, 'document');
+          }
         } else {
-          callback(false, data, 'document');
+          self.add(true, data);
+          callback(true, data, colid + '/' + dockey);
         }
       },
       error: function (data) {
+        self.add(true, data);
         arangoHelper.arangoError('Error', data.responseJSON.errorMessage + ' - error number: ' + data.responseJSON.errorNum);
         callback(true, data, colid + '/' + dockey);
-        self.add(true, data);
       }
     });
   },

js/apps/system/_admin/aardvark/APP/frontend/js/views/documentView.js

@@ -82,9 +82,11 @@
     editor: 0,
 
     setType: function () {
+      var self = this;
       var callback = function (error, data, type) {
         if (error) {
-          arangoHelper.arangoError('Error', 'Could not fetch data.');
+          arangoHelper.arangoError('Error', 'Document not found.');
+          self.renderNotFound(type);
         } else {
           this.type = type;
           this.breadcrumb();
@@ -97,6 +99,17 @@
       this.collection.getDocument(this.colid, this.docid, callback);
     },
 
+    renderNotFound: function (id) {
+      $('.document-info-div').remove();
+      $('.headerButton').remove();
+      $('.document-content-div').html(
+        '<div class="infoBox errorBox">' +
+        '<h4>Error</h4>' +
+        '<p>Document not found. Requested ID was: "' + id + '".</p>' +
+        '</div>'
+      );
+    },
+
     deleteDocumentModal: function () {
       if (!this.readOnly) {
         var buttons = []; var tableContent = [];

js/apps/system/_admin/aardvark/APP/frontend/js/views/documentsView.js

@@ -66,17 +66,23 @@
     },
 
     setCollectionId: function (colid, page) {
+      var self = this;
       this.collection.setCollection(colid);
       this.collection.setPage(page);
       this.page = page;
 
       var callback = function (error, type) {
         if (error) {
-          arangoHelper.arangoError('Error', 'Could not get collection properties.');
+          self.renderNotFound(this.collection.collectionID);
         } else {
           this.type = type;
           this.collection.getDocuments(this.getDocsCallback.bind(this));
           this.collectionModel = this.collectionsStore.get(colid);
+
+          // fill navigation and breadcrumb
+          this.breadcrumb();
+          // render pagination
+          this.renderPaginationElements();
         }
       }.bind(this);
 
@@ -100,6 +106,19 @@
       }
     },
 
+    renderNotFound: function (name) {
+      $('.headerButton').remove();
+      // $('#documentsToolbar').remove();
+      $('#documentSize').hide();
+      $('#docPureTable').html(
+        '<div class="infoBox errorBox">' +
+        '<h4>Error</h4>' +
+        '<p>Collection not found. Requested name was: "' + name + '".</p>' +
+        '</div>'
+      );
+      $('#subNavigationBar .breadcrumb').html();
+    },
+
     events: {
       'click #collectionPrev': 'prevCollection',
       'click #collectionNext': 'nextCollection',
@@ -975,14 +994,10 @@
       this.uploadSetup();
 
       arangoHelper.fixTooltips(['.icon_arangodb', '.arangoicon', 'top', '[data-toggle=tooltip]', '.upload-info']);
-      this.renderPaginationElements();
       this.selectActivePagesize();
       this.markFilterToggle();
       this.resize();
 
-      // fill navigation and breadcrumb
-      this.breadcrumb();
-
       return this;
     },
 

js/apps/system/_admin/aardvark/APP/frontend/scss/_modals.scss

@@ -570,4 +570,12 @@
   h4 {
     color: $c-info-blue;
   }
+
+  &.errorBox {
+    border-left-color: $c-negative;
+
+    h4 {
+      color: $c-negative;
+    }
+  }
 }