show options summary

src/c3nav/routing/models.py

@@ -176,3 +176,6 @@ class RouteOptions(models.Model):
             return super().save(*args, **kwargs)
 
         self.request.session['route_options'] = self
+
+    def items(self):
+        yield from self.data.items()

src/c3nav/routing/route.py

@@ -89,6 +89,24 @@ class Route:
         distance_str = '%d m' % distance
         summary = '%s (%s)' % (duration_str, distance_str)
 
+        options_summary = [
+            {
+                'fastest': _('fastest route'),
+                'shortest': _('shortest route')
+            }[self.options['mode']],
+        ]
+
+        waytypes_excluded = sum((name.startswith('waytype_') and value != 'allow')
+                                for name, value in self.options.items())
+
+        if waytypes_excluded:
+            options_summary.append(_('some path types avoided'))
+        else:
+            options_summary.append(_('default options'))
+
+        options_summary = ', '.join(str(s) for s in options_summary)
+
+
         return OrderedDict((
             ('origin', describe_location(self.origin, locations)),
             ('destination', describe_location(self.destination, locations)),
@@ -97,6 +115,7 @@ class Route:
             ('distance_str', distance_str),
             ('duration_str', duration_str),
             ('summary', summary),
+            ('options_summary', options_summary),
             ('items', tuple(item.serialize(locations=locations) for item in items)),
         ))
 

src/c3nav/site/static/site/js/c3nav.js

@@ -368,6 +368,7 @@ c3nav = {
 
         c3nav._firstRouteLevel = first_primary_level;
         $route.find('span').text(result.summary);
+        $route.find('em').text(result.options_summary);
         $route.removeClass('loading');
         $details_wrapper.removeClass('loading');
 

src/c3nav/site/templates/site/map.html

@@ -61,8 +61,8 @@
                     </div>
                     <div id="route-summary">
                         <i class="icon material-icons">directions</i>
-                        <span>10min (100m)… sorry no routing yet</span>
+                        <span></span>
-                        <small><em>default options</em></small>
+                        <small><em></em></small>
                         <button class="button-clear options material-icons">settings</button>
                     </div>
                     <div class="buttons" id="route-search-buttons">