Add example dashboard card

#73

README.md

@@ -1,6 +1,6 @@
-# TooGoodToGo items stock as a sensor in Home Assistant
+# Too Good To Go items stock as a sensor in Home Assistant
 
-This aim to show the stock of one or multiple [TooGoodToGo](https://toogoodtogo.com/) item using the [tgtg-python](https://github.com/ahivert/tgtg-python) library.
+This aim to show the stock of one or multiple [Too Good To Go](https://toogoodtogo.com/) item using the [tgtg-python](https://github.com/ahivert/tgtg-python) library.\
 Sensor data can be used afterward to generate notifications, history graphs, ... share your best examples in the [Discussion tab](https://github.com/Chouffy/home_assistant_tgtg/discussions)!
 
 ## Features
@@ -10,9 +10,10 @@ Sensor data can be used afterward to generate notifications, history graphs, ...
 - Retrieve all favorites instead of a manual list of item_id if no `item:` are defined
 - Retrieve additional information as attributes, if available:
   - Item ID
-  - TooGoodToGo price and original value
+  - Price and original value
   - Pick-up start and end
   - Sold-out date
+- Dashboard card example
 
 ## Installation
 
@@ -23,11 +24,10 @@ Two steps are required:
 
 ### 1. Get access tokens
 
-First you'll need to get access tokens for this integration to work.
-
+First you'll need to get access tokens for this integration to work.\
 This is to be executed outside of Home Assistant, i.e. on your local machine.
 
-#### 1a. Manually
+#### 1a. Python
 
 1. Install required packages.
    - [Python >=3.8](https://www.python.org/downloads/)
@@ -92,9 +92,41 @@ Check the [tgtg_get_favorites_item_id](./tgtg_get_favorites_item_id.py) script!
 1. Run it
 1. Copy the full output in the `configuration.yaml` for the `item` section
 
+## Dashboard card example
+
+Here is an example for a card on your Home Assistant dashboard created by @wallieboy and updated by @Sarnog in https://github.com/Chouffy/home_assistant_tgtg/issues/73.\
+Make sure you install the custom `auto-enties` and `multiple-entity-row` cards as well.
+
+```yaml
+type: custom:auto-entities
+card:
+  type: entities
+  title: TGTG Surprise Bags
+filter:
+  template: |-
+    {% for state in states.sensor -%}
+      {%- if state.state|float(default=0) >= 1  and 'sensor.tgtg_' in state.entity_id %}
+      {%- if state_attr(state.entity_id, 'pickup_start') is not none -%}
+        {{
+          {
+            'entity': state.entity_id,
+            'name': state.attributes.friendly_name[5:],
+            'type': "custom:multiple-entity-row",
+            'unit': false,
+            'secondary_info': 'Pickup on ' + state.attributes.pickup_start[8:10] + "-" + state.attributes.pickup_start[5:7] + ' between '+ state.attributes.pickup_start[11:16] + ' and ' + state.attributes.pickup_end[11:16] + ', € '+  state.attributes.item_price[:-3],
+            'tap_action': {
+              'action': 'url',
+              'url_path': state.attributes.item_url}
+            }
+        }},
+      {%- endif -%}
+      {%- endif -%}
+    {%- endfor %}
+```
+
 ## Q&A
 
-- It was working before, but now all TooGoodToGo sensors are "not available"
+- It was working before, but now all Too Good To Go sensors are "not available"
   - Try to update your tokens using [the script](https://github.com/Chouffy/home_assistant_tgtg/blob/main/tgtg_get_tokens.py) and restart Home Assistant
 - I have a sensor that shows now as unavailable when there's no stock
   - Try add it manually using Item ID - See [this issue](https://github.com/Chouffy/home_assistant_tgtg/issues/18)