From 14094a0f9082e1eaf22d1864a52e21c69c965f3d Mon Sep 17 00:00:00 2001
From: Jules Laplace <jules@okfoc.us>
Date: Fri, 2 Sep 2016 12:40:37 -0400
Subject: show sort/+ buttons on groupby elements if resource is empty

---
 examples/db.json                      |  9 +++++++++
 examples/index.js                     | 22 ++++++++++++++++++++++
 themes/okadmin/templates/index.liquid |  4 +++-
 3 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/examples/db.json b/examples/db.json
index 454db14..74f460f 100644
--- a/examples/db.json
+++ b/examples/db.json
@@ -246,5 +246,14 @@
       "__index": 0,
       "dateCreated": "Thu, 21 Apr 2016 21:52:44 GMT"
     }
+  ],
+  "card": [],
+  "stack": [
+    {
+      "id": "demo",
+      "title": "Demo",
+      "__index": 0,
+      "dateCreated": "Fri, 02 Sep 2016 16:20:27 GMT"
+    }
   ]
 }
\ No newline at end of file
diff --git a/examples/index.js b/examples/index.js
index 711246a..f1fabfa 100644
--- a/examples/index.js
+++ b/examples/index.js
@@ -10,6 +10,17 @@ var app  = okcms.createApp({
   debug: !isProduction,
   production: isProduction,
 
+  admin: {
+    dashboard: {
+      resources: {
+        card: {
+          groupBy: 'stack',
+          descending: true
+        }
+      }
+    },
+  },
+
   schemas: {
     page: {
       id: {type: 'string'},
@@ -35,6 +46,15 @@ var app  = okcms.createApp({
       id: {type: 'string', hidden: true},
       title: {type: 'string'},
       image: {type: 'image'},
+    },
+    card: {
+      id: {type: 'string', hidden: true},
+      title: {type: 'string'},
+      stack: {type: 'foreign-key', key: 'stack'},
+    },
+    stack: {
+      id: {type: 'string', hidden: true},
+      title: {type: 'string'},
     }
   },
 
@@ -44,6 +64,8 @@ var app  = okcms.createApp({
     { type: 'bread' },
     { type: 'test' },
     { type: 'flour' },
+    { type: 'card' },
+    { type: 'stack' },
   ],
 
   services: {
diff --git a/themes/okadmin/templates/index.liquid b/themes/okadmin/templates/index.liquid
index c8c4aa5..ebb1bde 100644
--- a/themes/okadmin/templates/index.liquid
+++ b/themes/okadmin/templates/index.liquid
@@ -9,13 +9,15 @@
 
     <section class="resource-category root
         {% if resource.groupBy %} grouped {% endif %}
+        {% if resource.descending %} descending {% endif %}
         {{name}}">
       <form action="{{resource.type}}/__batch__/" method="POST">
         <header>
           <h2>{{name | capitalize}}</h2>
         </header>
         <input type="hidden" name="_method" value="PUT">
-        {% if resource.groupBy %}
+        {% assign resourceJSON = resource.data[0][resource.groupBy] | stringify %}
+        {% if resource.groupBy and resourceJSON != "{}" %}
           {% assign i = 0 %}
           {% for item in resource.data %}
             {% for pair in item[resource.groupBy] %}
-- 
cgit v1.2.3-70-g09d2