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package main
import (
"log"
"os"
"time"
hue "github.com/benburwell/gohue"
)
const username = "phlux"
func main() {
var config PhluxConfig
config.Read()
log.Println("Config:", config)
bridges, err := hue.FindBridges()
if err != nil {
log.Fatalf("Error finding bridges: %s\n", err.Error())
}
log.Printf("Found %d bridge(s)\n", len(bridges))
desiredColorTemp := getDesiredColorTemperature(time.Now(), config.Latitude, config.Longitude)
for _, bridge := range bridges {
log.Printf("Bridge: %s\n", bridge.IPAddress)
updateBridge(bridge, desiredColorTemp)
}
}
func updateBridge(bridge hue.Bridge, ct ColorTemperature) {
//username, err := bridge.CreateUser(username)
//if err != nil {
// panic("Could not create user on bridge")
//}
//fmt.Printf("Made user %s for bridge %s\n", username, bridge.IPAddress)
err := bridge.Login(os.Getenv("HUE_LOGIN"))
if err != nil {
log.Fatalf("Could not log in to bridge: %s\n", err.Error())
}
log.Println("Logged in to bridge")
config, err := bridge.GetConfig()
if err != nil {
log.Fatalf("Could not get bridge info: %s\n", err.Error())
}
log.Printf("Bridge name: %s\n", config.Name)
log.Printf("Bridge ID: %s\n", config.BridgeID)
lights, err := bridge.GetAllLights()
if err != nil {
log.Fatalf("Error getting lights: %s\n", err.Error())
}
log.Printf("Found %d lights\n", len(lights))
for _, light := range lights {
updateLight(light, ct)
}
}
func updateLight(light hue.Light, ct ColorTemperature) {
log.Printf("Light %d: %s (%s)\n", light.Index, light.Name, light.Type)
if supportsColorTemp(light) {
log.Printf(" CT range: %d-%d\n", light.Capabilities.Control.CT.Min, light.Capabilities.Control.CT.Max)
newCt := ct.TranslateForLight(light)
log.Printf(" Setting CT to %d\n", newCt)
light.SetState(hue.LightState{
On: light.State.On,
CT: newCt,
})
}
}
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