From 666b312e0011459f471f89257c5dd8e3e495ee95 Mon Sep 17 00:00:00 2001
From: Collin Guarino <collin.guarino@gmail.com>
Date: Thu, 4 Feb 2016 23:52:11 -0500
Subject: Added json bindings for LightState struct.

---
 light.go      | 34 +++++++++++++++++-----------------
 light_test.go |  4 ++--
 2 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/light.go b/light.go
index 0ec8e80..92125ea 100644
--- a/light.go
+++ b/light.go
@@ -28,31 +28,31 @@ type Light struct {
     ManufacturerName string     `json:"manufacturername"`
     UniqueID         string     `json:"uniqueid"`
     SWVersion        string     `json:"swversion"`
-    Index            int        // Set by index of light array response
+    Index            int        // Set by index of light array response // TODO: change to smaller int
 }
 
 // LightState used in SetLightState to ammend light attributes.
 type LightState struct {
-    On                   bool
-    Bri                  uint8
-    Hue                  uint16
-    Sat                  uint8
-    XY                   [2]float32
-    CT                   uint16
-    Alert                string
-    Effect               string
-    TransitionTime       string
-    BrightnessIncrement  int // TODO: -254 to 254
-    SaturationIncrement  int // TODO: -254 to 254
-    HueIncrement         int // TODO: -65534 to 65534
-    CTIncrement          int // TODO: -65534 to 65534
-    XYIncrement          [2]float32
+    On                   bool           `json:"on,omitempty"`
+    Bri                  uint8          `json:"bri,omitempty"`
+    Hue                  uint16         `json:"hue,omitempty"`
+    Sat                  uint8          `json:"sat,omitempty"`
+    XY                   [2]float32     `json:"xy,omitempty"`
+    CT                   uint16         `json:"ct,omitempty"`
+    Alert                string         `json:"alert,omitempty"`
+    Effect               string         `json:"effect,omitempty"`
+    TransitionTime       string         `json:"transitiontime,omitempty"`
+    BrightnessIncrement  int            `json:"bri_inc,omitempty"` // TODO: -254 to 254
+    SaturationIncrement  int            `json:"sat_inc,omitempty"` // TODO: -254 to 254
+    HueIncrement         int            `json:"hue_inc,omitempty"` // TODO: -65534 to 65534
+    CTIncrement          int            `json:"ct_inc,omitempty"` // TODO: -65534 to 65534
+    XYIncrement          [2]float32     `json:"xy_inc,omitempty"`
 }
 
 // SetLightState will modify light attributes such as on/off, saturation,
 // brightness, and more. See `SetLightState` struct.
-func SetLightState(bridge *Bridge, lightID string, newState LightState) error {
-    uri := fmt.Sprintf("/api/%s/lights/%s/state", bridge.Username, lightID)
+func SetLightState(bridge *Bridge, index int, newState LightState) error {
+    uri := fmt.Sprintf("/api/%s/lights/%d/state", bridge.Username, index)
     _, _, err := bridge.Put(uri, newState) // TODO: change to PUT
     if err != nil {
         return err
diff --git a/light_test.go b/light_test.go
index 6da677d..479111b 100644
--- a/light_test.go
+++ b/light_test.go
@@ -19,7 +19,7 @@ func TestSetLightState(t *testing.T) {
     fmt.Println("\nTESTING LIGHT STATE:\n\n")
     bridge := NewBridge("192.168.1.128", "319b36233bd2328f3e40731b23479207")
     lights, _ := GetAllLights(bridge)
-    fmt.Println("\nUNIQUE ID: ", lights[0].UniqueID)
-    newState := LightState{On: false}
+    newState := LightState{On: true}
+    fmt.Println("\n\nSTATE: ", newState)
     SetLightState(bridge, lights[1].Index, newState)
 }
-- 
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