Issue #15

Heartbeat now (again) does separate requests for sensors, lights,
groups, etc.

lib/HueBridge.js

@@ -278,8 +278,13 @@ HueBridge.prototype.createGroup0 = function() {
 
 HueBridge.prototype.heartbeat = function(beat) {
   if (beat % this.state.heartrate === 0) {
-    this.heartbeatResources()
+    this.heartbeatConfig()
+    .then(this.heartbeatSensors.bind(this))
+    .then(this.heartbeatLights.bind(this))
+    .then(this.heartbeatGroups.bind(this))
     .then(this.heartbeatGroup0.bind(this))
+    .then(this.heartbeatSchedules.bind(this))
+    .then(this.heartbeatRules.bind(this))
     .catch(function (err) {
       if (err.message) {
         this.log.error(err.message);
@@ -288,50 +293,52 @@ HueBridge.prototype.heartbeat = function(beat) {
   }
 };
 
-HueBridge.prototype.heartbeatResources = function() {
-  return this.request('get', '/', null).then(function(obj) {
-    this.state.lastupdated = obj.config.UTC === 'none' ?
-      'n/a' : String(new Date(obj.config.UTC)).substring(0, 25);
+HueBridge.prototype.heartbeatConfig = function() {
+  return this.request('get', '/config').then(function(config) {
+    this.state.lastupdated = config.UTC === 'none' ?
+      'n/a' : String(new Date(config.UTC)).substring(0, 25);
     this.service
       .updateCharacteristic(Characteristic.LastUpdated, this.state.lastupdated);
-    if (this.platform.config.sensors) {
-      for (const id in obj.sensors) {
-        const a = this.sensors[id];
-        if (a) {
-          a.heartbeat(obj.sensors[id]);
-        }
-      }
-    }
-    if (this.platform.config.lights) {
-      for (const id in obj.lights) {
-        const a = this.lights[id];
-        if (a) {
-          a.heartbeat(obj.lights[id]);
-        }
-      }
-    }
-    if (this.platform.config.groups) {
-      for (const id in obj.groups) {
-        const a = this.groups[id];
-        if (a) {
-          a.heartbeat(obj.groups[id]);
-        }
+  }.bind(this));
+};
+
+HueBridge.prototype.heartbeatSensors = function() {
+  if (!this.platform.config.sensors) {
+    return Promise.resolve();
+  }
+  return this.request('get', '/sensors', null).then(function(sensors) {
+    for (const id in sensors) {
+      const a = this.sensors[id];
+      if (a) {
+        a.heartbeat(sensors[id]);
       }
     }
-    if (this.platform.config.schedules) {
-      for (const id in obj.schedules) {
-        const a = this.schedules[id];
-        if (a) {
-          a.heartbeat(obj.schedules[id]);
-        }
+  }.bind(this));
+};
+
+HueBridge.prototype.heartbeatLights = function() {
+  if (!this.platform.config.lights) {
+    return Promise.resolve();
+  }
+  return this.request('get', '/lights', null).then(function(lights) {
+    for (const id in lights) {
+      const a = this.lights[id];
+      if (a) {
+        a.heartbeat(lights[id]);
       }
     }
-    if (this.platform.config.rules) {
-      for (const id in obj.rules) {
-        const a = this.rules[id];
-        if (a) {
-          a.heartbeat(obj.rules[id]);
-        }
+  }.bind(this));
+};
+
+HueBridge.prototype.heartbeatGroups = function() {
+  if (!this.platform.config.groups) {
+    return Promise.resolve();
+  }
+  return this.request('get', '/groups', null).then(function(groups) {
+    for (const id in groups) {
+      const a = this.groups[id];
+      if (a) {
+        a.heartbeat(groups[id]);
       }
     }
   }.bind(this));
@@ -349,6 +356,34 @@ HueBridge.prototype.heartbeatGroup0 = function() {
   }.bind(this));
 };
 
+HueBridge.prototype.heartbeatSchedules = function() {
+  if (!this.platform.config.schedules) {
+    return Promise.resolve();
+  }
+  return this.request('get', '/schedules', null).then(function(schedules) {
+    for (const id in schedules) {
+      const a = this.schedules[id];
+      if (a) {
+        a.heartbeat(schedules[id]);
+      }
+    }
+  }.bind(this));
+};
+
+HueBridge.prototype.heartbeatRules = function() {
+  if (!this.platform.config.rules) {
+    return Promise.resolve();
+  }
+  return this.request('get', '/rules', null).then(function(rules) {
+    for (const id in rules) {
+      const a = this.rules[id];
+      if (a) {
+        a.heartbeat(rules[id]);
+      }
+    }
+  }.bind(this));
+};
+
 // ===== Homekit Events ========================================================
 
 HueBridge.prototype.setHeartrate = function(rate, callback) {