Fix versions list on product change, and auto-select latest beta. Bug…

… 600445.

apps/dashboard/helpers.py

@@ -1,10 +1,15 @@
 import datetime
+import json
 
 from django.conf import settings
 
 from jingo import register
 import jinja2
 
+from feedback import LATEST_BETAS
+from feedback.version_compare import simplify_version
+from search.forms import VERSION_CHOICES
+
 
 def new_context(context, **kw):
     """Helper adding variables to the existing context."""
@@ -93,6 +98,14 @@ def themes_block(context, themes, defaults=None):
 @register.inclusion_tag('dashboard/products.html')
 @jinja2.contextfunction
 def products_block(context, products, product):
+    latest_betas = dict((a.short, simplify_version(LATEST_BETAS[a])) for a in
+                        LATEST_BETAS)
+    version_choices = {}
+    for app in VERSION_CHOICES:
+        version_choices = json.dumps(
+            dict((app.short,
+                  [map(unicode, v) for v in VERSION_CHOICES[app]]) for app in
+                 VERSION_CHOICES))
     return new_context(**locals())
 
 

apps/dashboard/templates/dashboard/products.html

@@ -1,8 +1,9 @@
 <span class="selectbox">
   <span class="text">{{ product }}</span>
-  <select id="product" name="product" data-selected="{{ product }}">
+  <select id="product" name="product" data-selected="{{ product }}" data-versions="{{ version_choices }}">
     {% for val, name in products %}
-      <option value="{{ val }}" {{ 'selected' if product == val else '' }}>{{ name }}</option>
+      <option value="{{ val }}" {{ 'selected' if product == val else ''
+      }} data-latest="{{ latest_betas[val] }}">{{ name }}</option>
     {% endfor %}
   </select>
 </span>

media/js/input.js

@@ -78,13 +78,26 @@
         return this;
 
         function doSubmit(e) {
-            selected_product = $("#product").attr('data-selected')
+            e.preventDefault();
+
+            var selected_product = $("#product").attr('data-selected')
             if (selected_product && selected_product != $("#product").val()) {
-                $("#version").val('');
+                var product = $('#product').val(),
+                    versions = JSON.parse($('#product').attr('data-versions'))[product],
+                    latest = $('#product option:selected').attr('data-latest');
+                $('#product').attr('data-selected', product);
+                // Fix versions list.
+                $('#version option').remove();
+                for (v in versions) {
+                    $('#version').append(
+                        $('<option>')
+                            .val(versions[v][0])
+                            .text(versions[v][1]))
+                }
+                $("#version").val(latest);
             }
 
             $(e.currentTarget).closest('form').submit();
-            return false;
         }
     };