Merge pull request #11 from cerebrate/master

Allows for customization of the row

README.md

@@ -19,6 +19,7 @@ resources:
 | type | string | **Required** | `custom:group-card`
 | card | object | **Required** | Card object 
 | group | string | **Required** | The entity_id of a group
+| row | object | Optional | The additional parameters to be added to each entity object to customize each row.
 | entities_vars | object | optional | The entity variables depends of card type use and need to have same device_class
 
 Card object
@@ -55,11 +56,16 @@ Show all with some exceptions:
   group: group.lights
   entities_vars:
     type: light
-```
 
 ```yaml
 - type: custom:group-card
   card:
+    type: entities
+    title: Group card
+  group: group.bedroom
+  row:
+    type: custom:light-entity-row
+    showColorPicker: true
     type: vertical-stack
     title: Temparatures
   group: group.my_sensors

group-card.js

@@ -23,6 +23,19 @@ class GroupCard extends HTMLElement {
     const entities = hass.states[config.group].attributes['entity_id'];
     if (!config.card.entities || config.card.entities.length !== entities.length ||
       !config.card.entities.every((value, index) => value.entity === entities[index].entity)) {
+      if (!config.row) {
+        config.card.entities = entities;
+      }
+      else {      
+        const fmtentities = [];
+        entities.forEach (function (item) {
+          const stateObj = new Object;
+          for (var k in config.row)
+            stateObj[k]=config.row[k];
+          stateObj.entity = item;
+          fmtentities.push (stateObj);
+        });
+        config.card.entities = fmtentities;
       if (config.card.type == "entities" || config.card.type == "glance") {
         config.card.entities = entities;
       } else {