DWD Wetterwarnung

[roelleke]

Hallo,
hier ist mein Flow um DWD Wetterwarnungen anzuzeigen. Wenn mehr als ein Warnung vorhanden ist, werden alle Warnungen in einem String zusammengefasst und durchnummeriert. Die Anzeigezeit wir entsprechend der Anzahl der Warnungen angepasst.
Zusätzlich ist das Modul: node-red-contrib-dwd installiert werden. Wer auch die Warnungen im Dashboard anzeigen möchte muss das Modul: node-red-dashboard installieren. Wer das nicht will mus die HTML-Nodes löschen.

In der DWD Node muss die Warnregion ausgewählt werden.

Hier ist der Flow:

[{"id":"1c93219be645300b","type":"tab","label":"Flow 2","disabled":false,"info":"","env":[]},{"id":"7607c488ea454e18","type":"dwd","z":"1c93219be645300b","region":"105515000 Stadt Münster (MS)","name":"Münster ","gewitter":true,"sturm":true,"regen":true,"schnee":true,"nebel":true,"frost":true,"glatteis":true,"tauwetter":false,"hitze":true,"uv":true,"kueste":false,"binnensee":false,"x":280,"y":100,"wires":[["428dd1ed2a917a32","0c31f3ef3153dd77","e62cc95775868155"]]},{"id":"fed2325d3a77b55f","type":"inject","z":"1c93219be645300b","name":"alle 30 Min.","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"1800","crontab":"","once":true,"onceDelay":0.1,"topic":"","payload":"","payloadType":"date","x":110,"y":100,"wires":[["7607c488ea454e18"]]},{"id":"428dd1ed2a917a32","type":"ui_text","z":"1c93219be645300b","group":"e8c2a75e0a094b4a","order":0,"width":0,"height":0,"name":"","label":"Kurztext: ","format":"{{msg.events}}","layout":"row-left","className":"","x":660,"y":180,"wires":[]},{"id":"27bff7d785b216b4","type":"ui_text","z":"1c93219be645300b","group":"e8c2a75e0a094b4a","order":1,"width":"6","height":"3","name":"","label":"Wetterwarnung:","format":"{{msg.payload}}","layout":"col-center","className":"","x":680,"y":140,"wires":[]},{"id":"0c31f3ef3153dd77","type":"ui_template","z":"1c93219be645300b","group":"07d567627b1175b3","name":"HTML ","order":0,"width":0,"height":0,"format":"<style>\n    .dwd-icon-container {\n        display: inline-block;\n    }\n\n    .dwd-event {\n        display: inline-block;\n        vertical-align: 60px;\n        font-weight: bold;\n        padding-left: 20px;\n    }\n\n    .dwd-icon,\n    .dwd-icon-frame {\n        position: absolute;\n    }\n\n    .dwd-icon-container,\n    .dwd-icon,\n    .dwd-icon-frame {\n        width: 100px;\n        height: 100px;\n    }\n\n    .dwd-time {\n        color: grey;\n    }\n</style>\n<div ng-bind-html=\"msg.html\"></div>","storeOutMessages":true,"fwdInMessages":true,"resendOnRefresh":true,"templateScope":"local","className":"","x":650,"y":220,"wires":[[]]},{"id":"e62cc95775868155","type":"function","z":"1c93219be645300b","name":"Merge Warnings","func":"var meldung = \"\";\nvar k= 0;\nmsg.show = false;\nif (msg.count > 0){\n   for (var i in msg.warnings){\n       k += 1\n       if (k > 1) {meldung = meldung + \" - \";}\n       meldung = meldung + k + \". \";\n       meldung = meldung + msg.warnings[i].headline;\n    }\n    msg.show = true;\n}   msg.duration = k * 15; \n//var head1 = msg.warnings[0].headline;\nmsg.payload = meldung;\nnode.status({ fill: \"green\", shape: \"ring\", text: \"Warnungen Anz: \" + msg.count });\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":480,"y":100,"wires":[["27bff7d785b216b4","2f7e2ebe9ce91ab0"]]},{"id":"2f7e2ebe9ce91ab0","type":"Screen Init","z":"1c93219be645300b","name":"Screen Init","inscreenName":"DWD","induration":"{{msg.duration}}","x":710,"y":100,"wires":[["b331e0bd980046a4"]]},{"id":"b331e0bd980046a4","type":"Switch Animation","z":"1c93219be645300b","name":"Switch Animation","aktiv":"true","animation":"coloredBarWipe","indata":"","inwidth":"0","incolorHex":"","incolorR":"","incolorG":"","incolorB":"","x":910,"y":100,"wires":[["87fbc80421607ce5"]]},{"id":"881d6b777a85099e","type":"comment","z":"1c93219be645300b","name":"DWD Wetterwarnung","info":"","x":120,"y":60,"wires":[]},{"id":"87fbc80421607ce5","type":"Bitmap","z":"1c93219be645300b","name":"Bitmap","indata":"811","inposX":"0","inposY":"0","inwidth":"8","inheight":"8","x":1090,"y":100,"wires":[["2e973bd18a26430b"]]},{"id":"2e973bd18a26430b","type":"Text","z":"1c93219be645300b","name":"Text","intextString":"{{msg.payload}}","inbigFont":"false","inscrollText":"true","inscrollTextDelay":"0","incenterText":"false","inposX":"7","inposY":"1","incolorHex":"","incolorR":"0","incolorG":"255","incolorB":"255","x":1230,"y":100,"wires":[["c0113f4d47f3af15","f096d74700da6f14"]]},{"id":"c0113f4d47f3af15","type":"debug","z":"1c93219be645300b","name":"debug 18","active":false,"tosidebar":true,"console":false,"tostatus":true,"complete":"true","targetType":"full","statusVal":"payload","statusType":"auto","x":1280,"y":180,"wires":[]},{"id":"f096d74700da6f14","type":"link out","z":"1c93219be645300b","name":"DWD Wetter Warnung ","mode":"link","links":["4ad0523d91ebe581"],"x":1345,"y":100,"wires":[]},{"id":"e8c2a75e0a094b4a","type":"ui_group","name":"Test","tab":"6531f3e5.98201c","order":2,"disp":true,"width":"6","collapse":false,"className":""},{"id":"07d567627b1175b3","type":"ui_group","name":"DWD","tab":"6531f3e5.98201c","order":3,"disp":true,"width":"6","collapse":false,"className":""},{"id":"6531f3e5.98201c","type":"ui_tab","name":"WeatherIcon","icon":"dashboard","disabled":false,"hidden":false}]

[hamster65]

Hi, super Idee mit der variablen Anzeigedauer. Das werde ich in alle meine Alert-Screens einbauen.

Schau dir mal msg.events an (Output des DWD nodes). Dort sind Warnungen bereits zusammengefasst. Aktuell z.B. 3 Warnungen:
"STURMBÖEN, WINDBÖEN, FROST".
Damit wird der Text deutlich kürzer und die function einfacher.