Let providers add extra views, options for includes config

tailbone/templates/poser/views/configure.mako

@@ -7,21 +7,14 @@
     NB.  Any changes made here will require an app restart!
   </p>
 
-  <h3 class="block is-size-3">Tailbone Views</h3>
+  % for topkey, topgroup in sorted(view_settings.items(), key=lambda itm: 'aaaa' if itm[0] == 'rattail' else itm[0]):
-
+      <h3 class="block is-size-3">Views for:&nbsp; ${topkey}</h3>
-  <h4 class="block is-size-4">People</h4>
+      % for group_key, group in six.iteritems(topgroup):
-  % for key, label in view_settings['people']:
+          <h4 class="block is-size-4">${group_key.capitalize()}</h4>
-      ${self.simple_flag(key, label)}
+          % for key, label in group:
-  % endfor
+              ${self.simple_flag(key, label)}
-
+          % endfor
-  <h4 class="block is-size-4">Products</h4>
+      % endfor
-  % for key, label in view_settings['products']:
-      ${self.simple_flag(key, label)}
-  % endfor
-
-  <h4 class="block is-size-4">Other</h4>
-  % for key, label in view_settings['other']:
-      ${self.simple_flag(key, label)}
   % endfor
 
 </%def>
@@ -32,7 +25,9 @@
               v-model="simpleSettings['tailbone.includes.${key}']"
               @input="settingsNeedSaved = true">
       <option :value="null">(disabled)</option>
-      <option value="${key}">${key}</option>
+      % for option in view_options[key]:
+          <option value="${option}">${option}</option>
+      % endfor
     </b-select>
   </b-field>
 </%def>

tailbone/views/poser/views.py

@@ -31,6 +31,7 @@ import six
 import colander
 
 from .master import PoserMasterView
+from tailbone.providers import get_all_providers
 
 
 class PoserViewView(PoserMasterView):
@@ -94,7 +95,7 @@ class PoserViewView(PoserMasterView):
         # TODO: this probably should be more dynamic?  definitely need
         # to let integration packages register some more options...
 
-        return {
+        everything = {'rattail': {
 
             'people': {
 
@@ -181,16 +182,59 @@ class PoserViewView(PoserMasterView):
                     'label': "Taxes",
                 },
             },
-        }
+        }}
+
+        for key, views in six.iteritems(everything['rattail']):
+            for vkey, view in six.iteritems(views):
+                view['options'] = [vkey]
+
+        providers = get_all_providers(self.rattail_config)
+        for provider in six.itervalues(providers):
+
+            # loop thru provider top-level groups
+            for topkey, groups in six.iteritems(provider.get_provided_views()):
+
+                # get or create top group
+                topgroup = everything.setdefault(topkey, {})
+
+                # loop thru provider view groups
+                for key, views in six.iteritems(groups):
+
+                    # add group to top group, if it's new
+                    if key not in topgroup:
+                        topgroup[key] = views
+
+                        # also must init the options for group
+                        for vkey, view in six.iteritems(views):
+                            view['options'] = [vkey]
+
+                    else: # otherwise must "update" existing group
+
+                        # get ref to existing ("standard") group
+                        stdgroup = topgroup[key]
+
+                        # loop thru views within provider group
+                        for vkey, view in six.iteritems(views):
+
+                            # add view to group if it's new
+                            if vkey not in stdgroup:
+                                view['options'] = [vkey]
+                                stdgroup[vkey] = view
+
+                            else: # otherwise "update" existing view
+                                stdgroup[vkey]['options'].append(view['spec'])
+
+        return everything
 
     def configure_get_simple_settings(self):
         settings = []
 
         view_settings = self.collect_available_view_settings()
-        for view_section, section_settings in six.iteritems(view_settings):
+        for topgroup in six.itervalues(view_settings):
-            for key in section_settings:
+            for view_section, section_settings in six.iteritems(topgroup):
-                settings.append({'section': 'tailbone.includes',
+                for key in section_settings:
-                                 'option': key})
+                    settings.append({'section': 'tailbone.includes',
+                                     'option': key})
 
         return settings
 
@@ -202,14 +246,23 @@ class PoserViewView(PoserMasterView):
             simple_settings=simple_settings,
             input_file_templates=input_file_templates)
 
-        # add available settings as sorted (key, label) options
+        # first add available options
         view_settings = self.collect_available_view_settings()
-        for key in list(view_settings):
+        view_options = {}
-            settings = view_settings[key]
+        for topgroup in six.itervalues(view_settings):
-            settings = [(key, setting['label'])
+            for key, views in six.iteritems(topgroup):
-                        for key, setting in six.iteritems(settings)]
+                for vkey, view in six.iteritems(views):
-            settings.sort(key=lambda itm: itm[1])
+                    view_options[vkey] = view['options']
-            view_settings[key] = settings
+        context['view_options'] = view_options
+
+        # then add all available settings as sorted (key, label) options
+        for topkey, topgroup in six.iteritems(view_settings):
+            for key in list(topgroup):
+                settings = topgroup[key]
+                settings = [(key, setting['label'])
+                            for key, setting in six.iteritems(settings)]
+                settings.sort(key=lambda itm: itm[1])
+                topgroup[key] = settings
         context['view_settings'] = view_settings
 
         return context