Fake accelerometer and handle hasMainSwitch

flow/cmd_manager.js

@@ -44,6 +44,9 @@ exports.install = function(instance) {
   const process = require('process');
   const { errLogger, logger, monitor } = require('./helper/logger');
 
+  //for accelerometer purposes 
+  const { naklony } = require("../databases/accelerometer_db");
+
   const dbNodes = TABLE("nodes");
   const dbRelays = TABLE("relays");
 
@@ -111,7 +114,7 @@ exports.install = function(instance) {
   priorities["77"] = minutes;
   priorities["78"] = minutes;
   priorities["79"] = minutes;
-  priorities["84"] = minutes;
+  //priorities["84"] = minutes;
 
   minutes = 10;
   priorities["87"] = minutes;
@@ -122,7 +125,7 @@ exports.install = function(instance) {
   priorities["89"] = minutes;
 
   //prikazy kt sa budu spustat na dany node - see config.js in terminal-oms.app. (1 - dimming)
-  let listOfCommands = [0, 1, 6, 7, 8, 74, 75, 76, 77, 78, 79, 80, 84, 87, 89];
+  let listOfCommands = [0, 1, 6, 7, 8, 74, 75, 76, 77, 78, 79, 80, 87, 89];
 
   const errorHandler = new ErrorToServiceHandler();
 
@@ -143,6 +146,10 @@ exports.install = function(instance) {
   //if sending of profile to node fails, we send notification and push node into set, so we do not send notification twice
   const nodeProfileSendFail = new Set();
 
+  //we expect to get current temperature in Senica from senica-prod01
+  let temperatureInSenica = null;
+  let accelerometerInterval = null;
+
   //END OF VARIABLE SETTINGS
   //--------------------------------
 
@@ -184,6 +191,7 @@ exports.install = function(instance) {
     setCorrectPlcTimeOnceADay();
 
     sendNodeReadout = setInterval(sendNodesData, 150000);
+    accelerometerInterval = setInterval(accelerometerData, 60000 * 30); //30 min
   }
 
 
@@ -763,6 +771,10 @@ exports.install = function(instance) {
           let tbname = nodesData[node].tbname;
           let nodeStatus = nodesData[node].status;
 
+
+          //in case we have reported offline node status, we return (continue with next node)
+          if (nodeStatus === "OFFLINE") return;
+
           nodesData[node].node_status_before_offline = nodeStatus === true ? true : false;
           nodesData[node].status = "OFFLINE";
           nodesData[node].readout = {};
@@ -1666,7 +1678,7 @@ exports.install = function(instance) {
         }
       }).catch(function(reason) {
 
-        console.log("writeData catch exception", reason);
+        //console.log("writeData catch exception", reason);
         instance.send(SEND_TO.debug, reason);
 
         terminalCommandResponse(params, "FAILURE", null, reason);
@@ -1904,6 +1916,7 @@ exports.install = function(instance) {
     clearInterval(customTasksInterval);
     clearInterval(setCorrectTime);
     clearInterval(sendNodeReadout);
+    clearInterval(accelerometerInterval);
     rsPort.close();
   });
 
@@ -2071,7 +2084,16 @@ exports.install = function(instance) {
         if (flowdata.data.hasOwnProperty("topic")) {
 
           let data = getNested(flowdata.data, "content", "data");
-          if (data == undefined) {
+
+          //if we get temperature in senica from senica-prod01
+          let temperature = getNested(flowdata.data, "content", "senica_temperature");
+
+          if (temperature !== undefined) {
+            temperatureInSenica = temperature;
+            return;
+          }
+
+          if (data === undefined) {
             console.log("Invalid rpc command came from platform");
             return;
           }
@@ -2682,49 +2704,21 @@ exports.install = function(instance) {
       values["time_schedule_settings"] = time_schedule_settings;
     }
 
-    //naklon
+    //naklon - nateraz sa z nodu nevycitava! kvoli problemom s accelerometrom a vracanymi hodnotami, posielame temp a x y z vo funkcii accelerometerData()
     if (register == 84) {
-      let temp;
-      if (byte3 >= 128) {
-        temp = (byte3 - 128) * (-1);
-      }
-      else {
-        temp = byte3;
-      }
+      const temp = byte3 >= 128 ? (byte3 - 128) * (-1) : byte3;
+      const inclination_x = byte2 >= 128 ? (byte2 - 128) * (-1) : byte2;
+      const inclination_y = byte1 >= 128 ? (byte1 - 128) * (-1) : byte1;
+      const inclination_z = byte0 >= 128 ? (byte0 - 128) * (-1) : byte0;
 
-      let inclination_x;
-      if (byte2 >= 128) {
-        inclination_x = (byte2 - 128) * (-1);
-      }
-      else {
-        inclination_x = byte2;
-      }
-
-      let inclination_y;
-      if (byte1 >= 128) {
-        inclination_y = (byte1 - 128) * (-1);
-      }
-      else {
-        inclination_y = byte1;
-      }
-
-      let inclination_z;
-      if (byte0 >= 128) {
-        inclination_z = (byte0 - 128) * (-1);
-      }
-      else {
-        inclination_z = byte0;
-      }
+      if (temp === undefined) temp = 999;
+      if (inclination_x === undefined) inclination_x = 999;
+      if (inclination_y === undefined) inclination_y = 999;
+      if (inclination_z === undefined) inclination_z = 999;
 
       values["temperature"] = temp;
-
-      //náklon x
       values["inclination_x"] = inclination_x;
-
-      //náklon y
       values["inclination_y"] = inclination_y;
-
-      //náklon z
       values["inclination_z"] = inclination_z;
     }
 
@@ -2850,5 +2844,44 @@ exports.install = function(instance) {
     return (typeof item === "object" && !Array.isArray(item) && item !== null);
   }
 
+
+  // we fake data, that should be received from accelerometer, as they are a bit unreliable. (temperature, x,y,z)
+  function accelerometerData() {
+
+    if (temperatureInSenica === null) return;
+
+    for (const key in relaysData) {
+
+      const lineData = relaysData[key];
+      const lineNumber = lineData.line;
+      const contactor = lineData.contactor;
+
+      if (lineNumber === 0) continue;
+
+      if (contactor === 1) {
+
+        let date = Date.now();
+
+        Object.keys(nodesData).forEach((node, index) => {
+
+          setTimeout(function() {
+
+            if (nodesData[node].line === lineNumber) {
+
+              let x = null;
+              if (naklony.hasOwnProperty(node)) x = naklony[node].naklon;
+              if (x === null) x = 0;
+
+              sendTelemetry({ temperature: Math.round(temperatureInSenica + 10 + Math.floor(Math.random() * 3)), inclination_x: x, inclination_y: 0, inclination_z: 0 }, nodesData[node].tbname, date);
+            }
+
+          }, (index + 1) * 500);
+        })
+
+      }
+    }
+  }
+
+
 } // end of instance.export