From 25b337cf7bc610ddb528a5f9454aa8cd5f2a5df0 Mon Sep 17 00:00:00 2001
From: Olivier Oeuillot <oeuillot@vedana.com>
Date: Thu, 6 Oct 2016 16:49:12 +0200
Subject: [PATCH] Add sensors() method

---
 hue-api/commands/sensors-api.js | 53 +++++++++++++++++++++++++++++++++
 hue-api/index.js                | 19 +++++++++++-
 2 files changed, 71 insertions(+), 1 deletion(-)
 create mode 100644 hue-api/commands/sensors-api.js

diff --git a/hue-api/commands/sensors-api.js b/hue-api/commands/sensors-api.js
new file mode 100644
index 0000000..9456a95
--- /dev/null
+++ b/hue-api/commands/sensors-api.js
@@ -0,0 +1,53 @@
+"use strict";
+
+//
+// The Documented Phillips Hue Bridge API for lights http://developers.meethue.com/1_lightsapi.html
+//
+// This module wraps up all the functionality for the definition and basic processing of the parameters for the API
+// so that it can be called from the httpPromise module.
+//
+// The benefits of keeping all this code here is that it is much simpler to update the keep in step with the Phillips
+// Hue API documentation, than having it scatter piece meal through various other classes and functions.
+//
+
+var Trait = require("traits").Trait
+    , deepExtend = require("deep-extend")
+    , tApiMethod = require("./traits/tApiMethod")
+    , tDescription = require("./traits/tDescription")
+    , tBodyArguments = require("./traits/tBodyArguments")
+    , tLightStateBody = require("./traits/tLightStateBody")
+    , tPostProcessing = require("./traits/tPostProcessing")
+    , ApiError = require("../errors").ApiError
+    , utils = require("../utils")
+    ;
+
+var apiTraits = {};
+
+
+//TODO tie this into the API definition as a post processing step, then apply it via the http.invoke()
+function buildSensorsResult(result) {
+    var sensors = [];
+
+    if (result) {
+        Object.keys(result).forEach(function (id) {
+            sensors.push(deepExtend({id: id}, result[id]));
+        });
+    }
+    return {"sensors": sensors};
+}
+
+apiTraits.getAllSensors = Trait.compose(
+    tApiMethod(
+        "/api/<username>/sensors",
+        "GET",
+        "1.0",
+        "Whitelist"
+    ),
+    tDescription("Gets a list of all sensors that have been discovered by the bridge."),
+    tPostProcessing(buildSensorsResult)
+);
+
+
+module.exports = {
+    "getAllSensors": Trait.create(Object.prototype, apiTraits.getAllSensors)
+};
\ No newline at end of file
diff --git a/hue-api/index.js b/hue-api/index.js
index 8ca02a9..a160b69 100644
--- a/hue-api/index.js
+++ b/hue-api/index.js
@@ -6,6 +6,7 @@ var Q = require("q")
     , ApiError = require("./errors").ApiError
     , utils = require("./utils")
     , lightsApi = require("./commands/lights-api")
+    , sensorsApi = require("./commands/sensors-api")
     , groupsApi = require("./commands/groups-api")
     , schedulesApi = require("./commands/schedules-api")
     , scenesApi = require("./commands/scenes-api")
@@ -211,6 +212,22 @@ HueApi.prototype.registeredUsers = function (cb) {
 HueApi.prototype.getRegisteredUsers = HueApi.prototype.registeredUsers;
 
 
+/**
+ * Obtains the details of the individual sensors that are attached to the Philips Hue.
+ *
+ * @param cb An optional callback function to use if you do not want a promise returned.
+ * @return A promise that will be provided with the lights object, or {null} if a callback function was provided.
+ */
+HueApi.prototype.sensors = function (cb) {
+    var options = this._defaultOptions(),
+        promise;
+
+    promise = http.invoke(sensorsApi.getAllSensors, options);
+
+    return utils.promiseOrCallback(promise, cb);
+};
+HueApi.prototype.getSensors = HueApi.prototype.sensors;
+
 /**
  * Obtains the details of the individual lights that are attached to the Philips Hue.
  *
@@ -219,7 +236,7 @@ HueApi.prototype.getRegisteredUsers = HueApi.prototype.registeredUsers;
  */
 HueApi.prototype.lights = function (cb) {
     var options = this._defaultOptions(),
-        promise;
+      promise;
 
     promise = http.invoke(lightsApi.getAllLights, options);