New plugin - [pimatic-tankerkoenig]

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I had this plugin running for a week seemingly without problems. But after a system reboot a problem popped up. I can have the plugin installed with the TankerkoenigDevice without errors. But as soon as i make a variables device, i get this:
error [pimatic-mobile-frontend]: Client error: Unable to process binding "template: function(){return { name:'devicepage-template',foreach:devicepages} }" Message: Unable to process binding "template: function(){return { name:'device-group-template',foreach:$root.groups} }" Message: Unable to process binding "if: function(){return $root.enabledEditing() || $parent.getDevicesInGroup($data.id).length > 0 }" Message: Unable to process binding "if: function(){return !$root.isGroupCollapsed($parent,$data) }" Message: Unable to process binding "template: function(){return { name:$root.getItemTemplate,foreach:$parent.getDevicesInGroup($data.id),afterRender:$parent.afterRenderDevice} }" Message: Unable to process binding "if: function(){return jsonDataWarnings().length == 0 }" Message: Cannot read property 'length' of undefined

@saxnpaule
Oh thx, there are the variabels, now I can see there. I think, now I can use there for other things.
Thank you very much.

@fregger I don’t think this problem is related to the tankerkoenig plugin. What happens after clearing your browser cache?

I made this observation last night but i must admit it was very late and now the problem seems to be gone. Must have done something stupid last night. Sorry

Sorry, but I have an next Question.
I have create this rule:

"id": "tanken-preis",
      "name": "Tanken Preis",
      "rule": "when $tanken.prices decreased then send pushover message:\"$tanken.dieselMin €\"",
      "active": true,
      "logging": true

Now I always get a message with the current price after one hour. Even if the price hasn’t changed.
I don’t get a message if the price has changed or decreased.
Maybe it’s a mistake in my rule or my settings. Or is there nothing else we can do right now?

What is $tanken.prices?

Check for dieselMin. Decreases only works for numeric attributes.

This is one of the possible variables.

No, it holds the HTML display data for the widget. Please refer to the other ones, marked in the posting above (#5)

Ok, and thx. I will test it so. Only with $spritpreisDieselMin.

Hi @SaxnPaule,

when starting pimatic the first value it shows is -1 instead of a real price. Is there a way to filter that out? Of course that’s not a big problem for the device itself (as it will update to the correct price very soon) but makes the 24h-graph (and all others too) useless.

Regards,
Anduril

After the latest Pimatic update 0.9.46 Tankerkoenig 0.0.4 is broken. All station names are “undefined”, states and prices are shown correct.

Are there any errors in the logfile?

Had some connection errors in the afternoon, but the last hours there are only info messages “reload prices”.
where come the names from? In the result of the API call are only the station ids.

There are two API calls you have to make.

api = "https://creativecommons.tankerkoenig.de/json/prices.php?ids={id}&apikey={apiKey}"
detailApi = "https://creativecommons.tankerkoenig.de/json/detail.php?id={id}&apikey={apiKey}"

I restarted Pimatic a second time and now all names are back again.

I just did a fresh installation of pimatic and the plugin. Everything works flawless.