Backup senica-RVO35 on 16.10.2025

RVO35/flow_old/helper/notification_reporter.js

@@ -0,0 +1,131 @@
+//key is device, value = str
+let sentValues= {};
+let notificationsData = null;
+
+let ERRWEIGHT = {
+  EMERGENCY: "emergency", // System unusable
+  ALERT: "alert",         // Action must be taken immidiately
+  CRITICAL: "critical",   // Component unable to function
+  ERROR: "error",         // Error, but component able to recover from it
+  WARNING: "warning",     // Possibility of error, system running futher
+  NOTICE: "notice",       // Significant message but not an error, things user might want to know about
+  INFO: "informational",  // Info
+  DEBUG: "debug"          // Debug - only if CONFIG.debug is enabled
+};
+
+function getKey(map, val) {
+  return Object.keys(map).findItem(key => map[key] === val);
+}
+
+//https://stackoverflow.com/questions/41117799/string-interpolation-on-variable
+var template = (tpl, args) => tpl.replace(/\${(\w+)}/g, (_, v) => args[v]);
+
+
+function initNotification() {
+  notificationsData = FLOW.GLOBALS.notificationsData;
+}
+
+function sendNotification(func, device, key, params, extra, tb_output, instance, saveKey) {
+
+  // return;
+  
+  let storeToSendValues = true;
+  if(saveKey == undefined) storeToSendValues = false;
+
+  let lang = FLOW.GLOBALS.settings.language;
+  if(lang != "en" || lang != "sk") lang = "en";
+
+  let tpl = key;
+  let weight = "";
+
+  if(notificationsData[key])
+  {
+    weight = notificationsData[key].weight;
+    weight = weight.toLowerCase();
+
+    tpl = notificationsData[key][lang];
+    tpl = template(tpl, params);
+  }
+  else
+  {
+    //console.error("sendNotification: Notifications: undefined key", key, func, notificationsData);
+    console.error("sendNotification: Notifications: undefined key", key, func );
+    return false;
+  }
+
+  //detect invalid err weight
+  if(getKey(ERRWEIGHT, weight) == undefined) 
+  {
+    console.error("sendNotification: Notifications: undefined weight", weight, key, func);
+    return false;
+  }
+
+  if(sentValues.hasOwnProperty(saveKey))
+  {
+    if(sentValues[saveKey] == tpl) 
+    {
+      return false;
+    }
+  }
+
+  if(sentValues[saveKey] == undefined)
+  {
+    if(storeToSendValues) 
+    {
+      //do not send - flow is was started
+      sentValues[saveKey] = tpl;
+      return false;
+    }
+  }
+
+  if(saveKey == "rvo_door")
+  {
+    //console.log("******", saveKey, sentValues[saveKey], tpl);
+  }
+
+  if(storeToSendValues) sentValues[saveKey] = tpl;
+
+  let str = FLOW.GLOBALS.settings.rvo_name;
+  if(str != "") str = str + ": ";
+  str = str + tpl;
+
+  let content = {
+    "type": weight,
+    "status": "new",
+    "source": {
+      "func":func,
+      "component":instance.id,
+      "component_name":instance.name,
+      "edge":device
+    },
+    "message":str,
+    "message_data": extra
+  };
+
+  let msg = {};
+  msg[device] = [
+    {
+      "ts": Date.now(),
+      "values": {
+        "_event":content
+      }
+    }
+  ];
+
+  // Msg can be outputted from components only after configuration
+  /*if (canSendErrData()){
+    sendBufferedErrors();
+  } else {
+    bufferError(msg);
+  }*/
+  instance.send(tb_output, msg); // Even if error server is unavailable, send this message to output, for other possible component connections
+
+  return true;
+
+}
+
+module.exports = {
+  sendNotification,
+  ERRWEIGHT,
+  initNotification
+}