added filter check

karlg100 · Jun 26, 2021 · 27d53ac · 27d53ac
1 parent 99003ec
commit 27d53ac
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Showing 3 changed files with 35 additions and 2 deletions.
diff --git a/demo.js b/demo.js
@@ -31,6 +31,7 @@ cmdMap["getUnit"] = 'getUnit';
 cmdMap["getCleanAir"] = 'getCleanAir';
 cmdMap["getFanMode"] = 'getFanMode';
 cmdMap["getTemp"] = 'getTemp';
+cmdMap["getFilter"] = 'getFilter';
 cmdMap["getRoomTemp"] = 'getRoomTemp';
 
 cmdMap["off"] = 'mode';
@@ -104,6 +105,7 @@ switch (command) {
   case 'getCoolingState':
   case 'getUnit':
   case 'getCleanAir':
+  case 'getFilter':
   case 'getFanMode':
   case 'getTemp':
   case 'getRoomTemp':

diff --git a/lib/frigidaire.js b/lib/frigidaire.js
@@ -1,4 +1,4 @@
-/**
+/*
  * Frigidaire Appliance Node.js Module
  *
  * Author Karl Grindley <@karlg100>
@@ -973,6 +973,37 @@
      debug("changing clean air for " + applianceObj.sn + " to " + mode);
      this.sendAction(applianceObj, this.CLEANAIR, mode, callback);
  };
+
+ Frigidaire.prototype.getFilter = function (applianceSn, callback, attempt = 0) {
+     debug("getFilter()");
+     var self = this;
+
+     ++attempt;
+     if (attempt > MAX_RETRIES) {
+         callback("getCleanAir() - max retries exceeded", null);
+         return;
+     }
+
+     if (!this.telemPopulated()) {
+         debug("getCleanAir() - no telementry, exiting");
+         return callback("getCleanAir() - no telementry, exiting", null);
+     }
+
+     var applianceObj = this.getDevice(applianceSn);
+
+     if (!this.hasAttribute(applianceSn, this.FILTER)) {
+         debug("getFilter() - No filter attirbute, exiting gracefully...");
+         return callback(null, this.FILTER_GOOD);
+     }
+
+     debug("getting filter status for " + applianceObj.sn);
+     this.getValue(applianceObj.sn, this.FILTER, function (err, result) {
+         if (err) {
+             return callback(err);
+         }
+         return callback(null, result);
+     });
+ };
 
  Frigidaire.prototype.fanMode = function (applianceSn, mode, callback, attempt = 0) {
      debug("fanMode()");

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "frigidaire",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "description": "Frigidaire Appliance Node.js Module",
   "main": "lib/frigidaire.js",
   "scripts": {