client: types: split types.js to form domain_types.js, containing declarative jsontoday-is-not-the-day

1 files changed, 40 insertions, 0 deletions

diff --git a/src/client/model/types.js b/src/client/model/types.js
new file mode 100644
index 00000000..867969ea
--- /dev/null
+++ b/src/client/model/types.js
@@ -0,0 +1,40 @@
+define(['underscore', 'util', 'model/domain_types'],
+function(_,            util,   domain_types)
+{
+
+var nodetypes,
+    all_attributes,
+    type_attributes = domain_types.type_attributes,
+    attribute_titles = domain_types.attribute_titles;
+
+nodetypes = _.keys(type_attributes);
+
+if (undefined === type_attributes['_defaults']) {
+    type_attributes['_defaults'] = {
+        'title': 'default',
+        'attributes':['description', 'url']
+    };
+}
+
+_.pluck(_.values(type_attributes), 'attributes').map(function (attributes) {
+        attributes.push('name');
+        attributes.push('type');
+        attributes.sort();
+    });
+
+all_attributes = _.union(_.flatten(_.pluck(_.values(type_attributes), 'attributes'))).sort();
+
+util.assert(_.isEqual(all_attributes, _.keys(attribute_titles).sort()));
+
+return (
+    {
+        nodetypes: nodetypes,
+        type_attributes: function (type) {
+            util.assert(!type || type[0] !== '_', 'invalid type name');
+            return type_attributes[type && type_attributes.hasOwnProperty(type) ? type : '_defaults'].attributes;
+        },
+        all_attributes: all_attributes,
+        attribute_titles: attribute_titles,
+    });
+}
+)