131 lines
3.1 KiB
JavaScript
Executable file
131 lines
3.1 KiB
JavaScript
Executable file
//key is device, value = str
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let sentValues= {};
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let notificationsData = null;
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let ERRWEIGHT = {
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EMERGENCY: "emergency", // System unusable
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ALERT: "alert", // Action must be taken immidiately
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CRITICAL: "critical", // Component unable to function
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ERROR: "error", // Error, but component able to recover from it
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WARNING: "warning", // Possibility of error, system running futher
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NOTICE: "notice", // Significant message but not an error, things user might want to know about
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INFO: "informational", // Info
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DEBUG: "debug" // Debug - only if CONFIG.debug is enabled
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};
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function getKey(map, val) {
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return Object.keys(map).findItem(key => map[key] === val);
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}
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//https://stackoverflow.com/questions/41117799/string-interpolation-on-variable
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var template = (tpl, args) => tpl.replace(/\${(\w+)}/g, (_, v) => args[v]);
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function initNotification() {
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notificationsData = FLOW.GLOBALS.notificationsData;
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}
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function sendNotification(func, device, key, params, extra, tb_output, instance, saveKey) {
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// return;
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let storeToSendValues = true;
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if(saveKey == undefined) storeToSendValues = false;
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let lang = FLOW.GLOBALS.settings.language;
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if(lang != "en" || lang != "sk") lang = "en";
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let tpl = key;
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let weight = "";
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if(notificationsData[key])
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{
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weight = notificationsData[key].weight;
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weight = weight.toLowerCase();
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tpl = notificationsData[key][lang];
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tpl = template(tpl, params);
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}
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else
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{
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//console.error("sendNotification: Notifications: undefined key", key, func, notificationsData);
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console.error("sendNotification: Notifications: undefined key", key, func );
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return false;
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}
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//detect invalid err weight
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if(getKey(ERRWEIGHT, weight) == undefined)
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{
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console.error("sendNotification: Notifications: undefined weight", weight, key, func);
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return false;
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}
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if(sentValues.hasOwnProperty(saveKey))
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{
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if(sentValues[saveKey] == tpl)
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{
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return false;
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}
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}
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if(sentValues[saveKey] == undefined)
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{
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if(storeToSendValues)
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{
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//do not send - flow is was started
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sentValues[saveKey] = tpl;
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return false;
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}
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}
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if(saveKey == "rvo_door")
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{
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//console.log("******", saveKey, sentValues[saveKey], tpl);
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}
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if(storeToSendValues) sentValues[saveKey] = tpl;
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let str = FLOW.GLOBALS.settings.rvo_name;
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if(str != "") str = str + ": ";
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str = str + tpl;
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let content = {
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"type": weight,
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"status": "new",
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"source": {
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"func":func,
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"component":instance.id,
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"component_name":instance.name,
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"edge":device
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},
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"message":str,
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"message_data": extra
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};
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let msg = {};
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msg[device] = [
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{
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"ts": Date.now(),
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"values": {
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"_event":content
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}
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}
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];
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// Msg can be outputted from components only after configuration
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/*if (canSendErrData()){
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sendBufferedErrors();
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} else {
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bufferError(msg);
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}*/
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instance.send(tb_output, msg); // Even if error server is unavailable, send this message to output, for other possible component connections
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return true;
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}
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module.exports = {
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sendNotification,
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ERRWEIGHT,
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initNotification
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}
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