diff --git a/flows.json b/flows.json index 1d75c0c..6a71e90 100644 --- a/flows.json +++ b/flows.json @@ -97,12 +97,14 @@ "404170ec56d4c845", "ab2e9b884521285a", "9151c0cd48bb3c45", - "67561d51aaa61dfa" + "67561d51aaa61dfa", + "6e785299ac298ccd", + "4d8ca3ed3f302d97" ], "x": 14, "y": 239, "w": 1032, - "h": 202 + "h": 322 }, { "id": "200f284a1171f0a8", @@ -406,8 +408,8 @@ "z": "ed4ea3c2bc13d1ec", "g": "b0521ee44dc796d1", "name": "Filter", - "func": "const severeWarningEvents = [\"Severe Thunderstorm Warning\",\"Destructive Severe Thunderstorm Warning\",\"Considerable Destructive Severe Thunderstorm Warning\"]\nconst tornadoWarningEvents = [\"Tornado Warning\",\"Radar Indicated Tornado Warning\",\"Confirmed Tornado Warning\",\"Tornado Emergency\"]\n\nlet alerts = msg.payload.features\nlet tornado_possible = false\nlet considerable_destructive = false\nlet confirmed = false\n\n// Filter for Severe Thunderstorm Warnings\n\nlet ts = alerts.filter(function(alert) {\n if (alert.properties &&\n severeWarningEvents.includes(alert.properties.event)) {\n return true\n }\n})\n\n// Filter for Severe Thunderstorm Warnings with tornado detection\n// that have a tornado possible parameter\n\nlet tstp = alerts.filter(function(alert) {\n if (alert.properties &&\n severeWarningEvents.includes(alert.properties.event) &&\n alert.properties.parameters &&\n alert.properties.parameters.tornadoDetection &&\n alert.properties.parameters.tornadoDetection.length > 0) {\n let tornadoPossible = alert.properties.parameters.tornadoDetection[0]\n return tornadoPossible === \"POSSIBLE\"\n }\n})\n\nif (tstp.length > 0) {\n tornado_possible = true\n}\n\n// Filter for considerable destructive severe thunderstorm warnings\n\nlet cdst = alerts.filter(function(alert) {\n if (alert.properties &&\n alert.properties.event === \"Considerable Destructive Severe Thunderstorm Warning\") {\n return true\n }\n})\n\nif (cdst.length > 0) {\n considerable_destructive = true\n}\n\n// Filter for Tornado Warnings\n\nlet tornado = alerts.filter(function(alert) {\n if (alert.properties &&\n tornadoWarningEvents.includes(alert.properties.event)) {\n return true\n }\n})\n\nlet confirmed_tornado = alerts.filter(function(alert) {\n if (alert.properties &&\n alert.properties.event === \"Confirmed Tornado Warning\") {\n return true\n }\n})\n\nif (confirmed_tornado.length > 0) {\n confirmed = true\n}\n\n// If there are any alerts, return them\n\nlet tstormMsg = {\n \"payload\": {\n \"alerts\": ts,\n \"count\": ts.length,\n \"tornado_possible\": tornado_possible,\n \"considerable_destructive\": considerable_destructive\n }\n}\n\nlet tornadoWarnMsg = {\n \"payload\": {\n \"alerts\": tornado,\n \"count\": tornado.length,\n \"confirmed\": confirmed\n }\n}\n\nnode.send([tstormMsg,tornadoWarnMsg])\nnode.status({fill:'green',shape:'dot',text:'Alerts Updated'})", - "outputs": 2, + "func": "const severeWarningEvents = [\"Severe Thunderstorm Warning\",\"Destructive Severe Thunderstorm Warning\",\"Considerable Destructive Severe Thunderstorm Warning\"]\nconst tornadoWarningEvents = [\"Tornado Warning\",\"Radar Indicated Tornado Warning\",\"Confirmed Tornado Warning\",\"Tornado Emergency\"]\nconst tornadoWatchEvents = [\"Tornado Watch\"]\nconst severeThunderstormWatchEvents = [\"Severe Thunderstorm Watch\"]\n\nlet alerts = msg.payload.features\nlet tornado_possible = false\nlet considerable_destructive = false\nlet confirmed = false\n\n// Filter for Severe Thunderstorm Warnings\n\nlet ts = alerts.filter(function(alert) {\n if (alert.properties &&\n severeWarningEvents.includes(alert.properties.event)) {\n return true\n }\n})\n\n// Filter for Severe Thunderstorm Warnings with tornado detection\n// that have a tornado possible parameter\n\nlet tstp = alerts.filter(function(alert) {\n if (alert.properties &&\n severeWarningEvents.includes(alert.properties.event) &&\n alert.properties.parameters &&\n alert.properties.parameters.tornadoDetection &&\n alert.properties.parameters.tornadoDetection.length > 0) {\n let tornadoPossible = alert.properties.parameters.tornadoDetection[0]\n return tornadoPossible === \"POSSIBLE\"\n }\n})\n\nif (tstp.length > 0) {\n tornado_possible = true\n}\n\n// Filter for considerable destructive severe thunderstorm warnings\n\nlet cdst = alerts.filter(function(alert) {\n if (alert.properties &&\n alert.properties.event === \"Considerable Destructive Severe Thunderstorm Warning\") {\n return true\n }\n})\n\nif (cdst.length > 0) {\n considerable_destructive = true\n}\n\n// Filter for Tornado Warnings\n\nlet tornado = alerts.filter(function(alert) {\n if (alert.properties &&\n tornadoWarningEvents.includes(alert.properties.event)) {\n return true\n }\n})\n\nlet confirmed_tornado = alerts.filter(function(alert) {\n if (alert.properties &&\n alert.properties.event === \"Confirmed Tornado Warning\") {\n return true\n }\n})\n\nif (confirmed_tornado.length > 0) {\n confirmed = true\n}\n\n// Filter for Tornado Watches\n\nlet tornado_watch = alerts.filter(function(alert) {\n if (alert.properties &&\n tornadoWatchEvents.includes(alert.properties.event)) {\n return true\n }\n})\n\n// Filter for Severe Thunderstorm Watches\n\nlet severe_thunderstorm_watch = alerts.filter(function(alert) {\n if (alert.properties &&\n severeThunderstormWatchEvents.includes(alert.properties.event)) {\n return true\n }\n})\n\n// If there are any alerts, return them\n\nlet tstormMsg = {\n \"payload\": {\n \"alerts\": ts,\n \"count\": ts.length,\n \"tornado_possible\": tornado_possible,\n \"considerable_destructive\": considerable_destructive\n }\n}\n\nlet tornadoWarnMsg = {\n \"payload\": {\n \"alerts\": tornado,\n \"count\": tornado.length,\n \"confirmed\": confirmed\n }\n}\n\nlet tornadoWatchMsg = {\n \"payload\": {\n \"alerts\": tornado_watch,\n \"count\": tornado_watch.length\n }\n}\n\nlet severeThunderstormWatchMsg = {\n \"payload\": {\n \"alerts\": severe_thunderstorm_watch,\n \"count\": severe_thunderstorm_watch.length\n }\n}\n\nnode.send([tstormMsg,tornadoWarnMsg,tornadoWatchMsg,severeThunderstormWatchMsg])\nnode.status({fill:'green',shape:'dot',text:'Alerts Updated'})", + "outputs": 4, "timeout": 0, "noerr": 0, "initialize": "", @@ -421,11 +423,19 @@ ], [ "ab2e9b884521285a" + ], + [ + "6e785299ac298ccd" + ], + [ + "4d8ca3ed3f302d97" ] ], "outputLabels": [ "Severe Thunderstorm Warning", - "Tornado Warning" + "Tornado Warning", + null, + null ] }, { @@ -554,6 +564,44 @@ "y": 180, "wires": [] }, + { + "id": "6e785299ac298ccd", + "type": "mqtt out", + "z": "ed4ea3c2bc13d1ec", + "g": "b0521ee44dc796d1", + "name": "", + "topic": "weather/alerts/defiance/tornado_watch", + "qos": "0", + "retain": "", + "respTopic": "", + "contentType": "", + "userProps": "", + "correl": "", + "expiry": "", + "broker": "200f284a1171f0a8", + "x": 770, + "y": 460, + "wires": [] + }, + { + "id": "4d8ca3ed3f302d97", + "type": "mqtt out", + "z": "ed4ea3c2bc13d1ec", + "g": "b0521ee44dc796d1", + "name": "", + "topic": "weather/alerts/defiance/severe_thunderstorm_watch", + "qos": "0", + "retain": "", + "respTopic": "", + "contentType": "", + "userProps": "", + "correl": "", + "expiry": "", + "broker": "200f284a1171f0a8", + "x": 820, + "y": 520, + "wires": [] + }, { "id": "a1c109993f7dd396", "type": "mqtt in",