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From henev...@apache.org
Subject [66/71] [abbrv] brooklyn-ui git commit: clean up how locations are rendered in the js gui, and expand "delete"
Date Mon, 01 Feb 2016 17:53:05 GMT
clean up how locations are rendered in the js gui, and expand "delete"

there was (is) confusion between catalog name and location displayName and a named location.
it deserves a major sort-out, i think treating location defs as catalog items and location
instances as entities;
and only using the catalog api, not a dedicated locations api (or if there is, it delegates
to catalog),
also removing all the LocationManager blah.

but until then we needed something which avoided confusion where catalog item names for locations
aren't rendered, and magic display names from location-metadata were being showed so it looked
like nothing was being added, though the location worked.

for locations, a catalog item name now does nothing, but the location's name (i.e. human-readable
ID aka catalog item ID, not the display name)
is shown in the catalog accordion list (the "IdentifierName"), better info (but not the full
yaml yet) is shown in the detail,
and versions are at least handled without bugs, even if only one version for location is really
supported in the gui.

also adds delete for entity and apps and policies, and fixes delete for locations.


Project: http://git-wip-us.apache.org/repos/asf/brooklyn-ui/repo
Commit: http://git-wip-us.apache.org/repos/asf/brooklyn-ui/commit/0ccf9222
Tree: http://git-wip-us.apache.org/repos/asf/brooklyn-ui/tree/0ccf9222
Diff: http://git-wip-us.apache.org/repos/asf/brooklyn-ui/diff/0ccf9222

Branch: refs/heads/0.7.0-incubating
Commit: 0ccf9222d3a2d38421697b6fa50db24d88099ceb
Parents: dcbed70
Author: Alex Heneveld <alex.heneveld@cloudsoftcorp.com>
Authored: Sun Jun 21 12:21:21 2015 -0700
Committer: Alex Heneveld <alex.heneveld@cloudsoftcorp.com>
Committed: Sun Jun 21 14:30:07 2015 -0700

----------------------------------------------------------------------
 .../assets/js/model/catalog-item-summary.js     |  7 +--
 .../src/main/webapp/assets/js/model/location.js |  6 +++
 .../src/main/webapp/assets/js/view/catalog.js   | 46 +++++++++++++++++---
 .../assets/tpl/catalog/details-entity.html      |  5 +++
 .../assets/tpl/catalog/details-generic.html     |  4 ++
 .../assets/tpl/catalog/details-location.html    | 22 ++++++----
 6 files changed, 71 insertions(+), 19 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/0ccf9222/usage/jsgui/src/main/webapp/assets/js/model/catalog-item-summary.js
----------------------------------------------------------------------
diff --git a/usage/jsgui/src/main/webapp/assets/js/model/catalog-item-summary.js b/usage/jsgui/src/main/webapp/assets/js/model/catalog-item-summary.js
index 2d8da58..60d1eda 100644
--- a/usage/jsgui/src/main/webapp/assets/js/model/catalog-item-summary.js
+++ b/usage/jsgui/src/main/webapp/assets/js/model/catalog-item-summary.js
@@ -19,8 +19,9 @@
 define(["underscore", "backbone"], function (_, Backbone) {
 
     // NB: THIS IS NOT USED CURRENTLY
-    // the logic in application-add-wizard.js simply loads and manipulates json
-    // TODO change that so that it uses this backbone model + collection 
+    // the logic in application-add-wizard.js simply loads and manipulates json;
+    // logic in catalog.js (view) defines its own local model
+    // TODO change those so that they use this backbone model + collection,
     // allowing a way to specify on creation what we are looking up in the catalog -- apps
or entities or policies
     
     var CatalogItem = {}
@@ -40,7 +41,7 @@ define(["underscore", "backbone"], function (_, Backbone) {
 
     CatalogItem.Collection = Backbone.Collection.extend({
         model:CatalogItem.Model,
-        url:'/v1/catalog'  // TODO is this application or entities or policies?
+        url:'/v1/catalog'  // TODO is this application or entities or policies? (but note
THIS IS NOT USED)
     })
 
     return CatalogItem

http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/0ccf9222/usage/jsgui/src/main/webapp/assets/js/model/location.js
----------------------------------------------------------------------
diff --git a/usage/jsgui/src/main/webapp/assets/js/model/location.js b/usage/jsgui/src/main/webapp/assets/js/model/location.js
index 3bb3db2..4e33860 100644
--- a/usage/jsgui/src/main/webapp/assets/js/model/location.js
+++ b/usage/jsgui/src/main/webapp/assets/js/model/location.js
@@ -69,6 +69,12 @@ define(["underscore", "backbone"], function (_, Backbone) {
             name = this.get('name')
             if (name!=null && name.length>0) return name
             return this.get('spec')
+        },
+        getIdentifierName: function() {
+            var name = null;
+            name = this.get('name')
+            if (name!=null && name.length>0) return name
+            return this.get('spec')
         }
 
     })

http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/0ccf9222/usage/jsgui/src/main/webapp/assets/js/view/catalog.js
----------------------------------------------------------------------
diff --git a/usage/jsgui/src/main/webapp/assets/js/view/catalog.js b/usage/jsgui/src/main/webapp/assets/js/view/catalog.js
index 68b3c6f..51d8a0a 100644
--- a/usage/jsgui/src/main/webapp/assets/js/view/catalog.js
+++ b/usage/jsgui/src/main/webapp/assets/js/view/catalog.js
@@ -113,9 +113,16 @@ define([
             // Could use wait flag to block removal of model from collection
             // until server confirms deletion and success handler to perform
             // removal. Useful if delete fails for e.g. lack of entitlement.
-            this.activeModel.destroy();
-            var displayName = $(event.currentTarget).data("name");
-            this.renderEmpty(displayName ? "Deleted " + displayName : "");
+            var that = this;
+            var displayName = $(event.currentTarget).data("name") || "item";
+            this.activeModel.destroy({
+                success: function() {
+                    that.renderEmpty("Deleted " + displayName);
+                },
+                error: function(info) {
+                    that.renderEmpty("Unable to permanently delete " + displayName+". Deletion
is temporary, client-side only.");
+                }
+            });
         }
     });
 
@@ -259,6 +266,11 @@ define([
     }
 
     var Catalog = Backbone.Collection.extend({
+        modelX: Backbone.Model.extend({
+          url: function() {
+            return "/v1/catalog/" + this.name + "/" + this.id + "?allVersions=true";
+          }
+        }),
         initialize: function(models, options) {
             this.name = options["name"];
             if (!this.name) {
@@ -267,7 +279,12 @@ define([
             //this.model is a constructor so it shouldn't be _.bind'ed to this
             //It actually works when a browser provided .bind is used, but the
             //fallback implementation doesn't support it.
-            var model = this.model;
+            var that = this; 
+            var model = this.model.extend({
+              url: function() {
+                return "/v1/catalog/" + that.name + "/" + this.id.split(":").join("/");
+              }
+            });
             _.bindAll(this);
             this.model = model;
         },
@@ -466,7 +483,7 @@ define([
                     autoOpen: this.options.kind == "locations",
                     entryTemplateArgs: function (location, index) {
                         return {
-                            type: location.getPrettyName(),
+                            type: location.getIdentifierName(),
                             id: location.getLinkByName("self")
                         };
                     }
@@ -536,13 +553,28 @@ define([
                     .then(function() {
                         var model = accordion.collection.get(id);
                         if (!model) {
-                            // caller probably passed the wrong kind (in case of entity v
app, the caller might try both)                        
-                        } else {
+                            // if a version is supplied, try it without a version - needed
for locations, navigating after deletion
+                            if (id && id.split(":").length>1) {
+                                model = accordion.collection.get( id.split(":")[0] );
+                            }
+                        }
+                        if (!model) {
+                            // if an ID is supplied without a version, look for first matching
version (should be newest)
+                            if (id && id.split(":").length==1 && accordion.collection.models)
{
+                                model = _.find(accordion.collection.models, function(m) {

+                                    return m && m.id && m.id.startsWith(id+":");
+                                });
+                            }
+                        }
+                        // TODO could look in collection for any starting with ID
+                        if (model) {
                             Backbone.history.navigate("/v1/catalog/"+kind+"/"+id);
                             activeDetailsView = kind;
                             accordion.activeCid = model.cid;
                             accordion.options.onItemSelected(kind, model);
                             accordion.show();
+                        } else {
+                            // catalog item not found, or not found yet (it might be reloaded
and another callback will try again)
                         }
                     });
             }

http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/0ccf9222/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-entity.html
----------------------------------------------------------------------
diff --git a/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-entity.html b/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-entity.html
index f123913..2e43fe5 100644
--- a/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-entity.html
+++ b/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-entity.html
@@ -16,8 +16,13 @@ KIND, either express or implied.  See the License for the
 specific language governing permissions and limitations
 under the License.
 -->
+
 <div class="catalog-details">
 
+    <div class="float-right">
+        <button data-name="<%= model.id %>" class="btn btn-danger delete">Delete</button>
+    </div>
+
     <% if (model.get("name") != model.get("symbolicName")) { %>
         <h2><%- model.get("name") %></h2>
         <p><%- model.getVersionedAttr("symbolicName") %></p>

http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/0ccf9222/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-generic.html
----------------------------------------------------------------------
diff --git a/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-generic.html b/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-generic.html
index f57500e..49a29a0 100644
--- a/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-generic.html
+++ b/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-generic.html
@@ -19,6 +19,10 @@ under the License.
 
 <div class="catalog-details">
 
+    <div class="float-right">
+        <button data-name="<%= model.id %>" class="btn btn-danger delete">Delete</button>
+    </div>
+
     <% if (model.get("name") !== undefined) { %>
         <h2><%= model.get("name") %></h2>
     <% } else if (model.get("type") !== undefined) { %>

http://git-wip-us.apache.org/repos/asf/brooklyn-ui/blob/0ccf9222/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-location.html
----------------------------------------------------------------------
diff --git a/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-location.html b/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-location.html
index 27fe3e2..03dd596 100644
--- a/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-location.html
+++ b/usage/jsgui/src/main/webapp/assets/tpl/catalog/details-location.html
@@ -16,26 +16,30 @@ KIND, either express or implied.  See the License for the
 specific language governing permissions and limitations
 under the License.
 -->
+
 <div class="catalog-details">
 
-    <h3><%- model.getPrettyName() %></h3>
+    <h3><%- model.getIdentifierName() %></h3>
 
     <div class="float-right">
-        <button data-name="<%= model.getPrettyName() %>" class="btn btn-danger delete">Delete</button>
+        <button data-name="<%= model.getIdentifierName() %>" class="btn btn-danger
delete">Delete</button>
     </div>
 
-<% if (!model.get("config") || _.isEmpty(model.get("config"))) { %>
-    <em>No special configuration</em>
-<% } else { %>
-
     <br/>
     <table>
-        <tr><td><strong>ID:</strong>&nbsp;&nbsp;</td><td><%-
model.get("id") || "" %></td></tr>
-        <tr><td><strong>Name:</strong>&nbsp;&nbsp;</td><td><%-
model.get("name") || "" %></td></tr>
-        <tr><td><strong>Spec:</strong>&nbsp;&nbsp;</td><td><%-
model.get("spec") || "" %></td></tr>
+        <tr><td><strong>Display Name:</strong>&nbsp;&nbsp;</td><td><%-
model.getPrettyName() || "" %></td></tr>
+        <tr><td><strong>Reference Name:</strong>&nbsp;&nbsp;</td><td><%-
model.get("name") || "" %></td></tr>
+        <tr><td><strong>Internal ID:</strong>&nbsp;&nbsp;</td><td><%-
model.get("id") || "" %></td></tr>
+        <tr><td><strong>Implementation Spec:</strong>&nbsp;&nbsp;</td><td><%-
model.get("spec") || "" %></td></tr>
     </table>
     
     <br/>
+    
+<% if (!model.get("config") || _.isEmpty(model.get("config"))) { %>
+    <!-- either no config or it comes from a yaml plan and config not yet available;
+         TODO need to use the /v1/catalog/location API not the /v1/locations/ API -->
+<% } else { %>
+
     <table class="table table-striped table-condensed nonDatatables">
         <thead><tr>
             <th>Configuration Key</th>


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