From b353b15004e8fa0c1b9600c0b56b569896a52f44 Mon Sep 17 00:00:00 2001
From: Mike Shoup <mike@shoup.io>
Date: Sun, 30 Sep 2018 15:07:50 -0600
Subject: [PATCH] Enable verbose output on sensor

---
 config.go       |  1 +
 config_test.go  |  4 +++-
 test_config.yml |  1 +
 thermostat.go   | 10 ++++------
 4 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/config.go b/config.go
index 1bfb3b9..a0278df 100644
--- a/config.go
+++ b/config.go
@@ -18,6 +18,7 @@ type Sensor struct {
 	CoolGPIO    int32   `yaml:"coolgpio"`
 	CoolInvert  bool    `yaml:"coolinvert"`
 	CoolMinutes float64 `yaml:"coolminutes"`
+	Verbose     bool    `yaml:"verbose"`
 }
 
 // Config contains the applications configuration
diff --git a/config_test.go b/config_test.go
index 0a516c4..d0b0a25 100644
--- a/config_test.go
+++ b/config_test.go
@@ -17,7 +17,9 @@ func Test_LoadConfig(t *testing.T) {
 		HeatMinutes: 5,
 		CoolGPIO:    17,
 		CoolInvert:  false,
-		CoolMinutes: 10}
+		CoolMinutes: 10,
+		Verbose:     true,
+	}
 
 	testConfig := Config{Sensors: []Sensor{testSensor}}
 
diff --git a/test_config.yml b/test_config.yml
index 3f7ef07..f2ac9d2 100644
--- a/test_config.yml
+++ b/test_config.yml
@@ -9,3 +9,4 @@ sensors:
   coolgpio: 17
   coolinvert: false
   coolminutes: 10
+  verbose: true
diff --git a/thermostat.go b/thermostat.go
index 2342e59..e17cc7e 100644
--- a/thermostat.go
+++ b/thermostat.go
@@ -76,29 +76,25 @@ func RunThermostat(sensor Sensor, sc chan<- State, run *bool, wg *sync.WaitGroup
 
 		switch {
 		case t > sensor.HighTemp && t < sensor.HighTemp:
-			log.Panic("Invalid state! Temperature is too high AND too low!")
+			log.Println("Invalid state! Temperature is too high AND too low!")
 		case t > sensor.HighTemp && s.Heating:
 			PinSwitch(hpin, false, sensor.HeatInvert)
-			log.Printf("%s Turned off heat", sensor.Alias)
 			s.Heating = false
 			s.Changed = time.Now()
 		case t > sensor.HighTemp && s.Cooling:
 			break
 		case t > sensor.HighTemp && min > sensor.CoolMinutes:
 			PinSwitch(cpin, true, sensor.CoolInvert)
-			log.Printf("%s Turned on cool", sensor.Alias)
 			s.Cooling = true
 			s.Changed = time.Now()
 		case t < sensor.LowTemp && s.Cooling:
 			PinSwitch(cpin, false, sensor.CoolInvert)
-			log.Printf("%s Turned off cool", sensor.Alias)
 			s.Cooling = false
 			s.Changed = time.Now()
 		case t < sensor.LowTemp && s.Heating:
 			break
 		case t < sensor.LowTemp && min > sensor.HeatMinutes:
 			PinSwitch(hpin, true, sensor.HeatInvert)
-			log.Printf("%s Turned on heat", sensor.Alias)
 			s.Heating = true
 			s.Changed = time.Now()
 		default:
@@ -106,7 +102,9 @@ func RunThermostat(sensor Sensor, sc chan<- State, run *bool, wg *sync.WaitGroup
 		}
 
 		s.Temp = t
-		log.Printf("%s Temp: %.2f, Cooling: %t, Heating: %t, Duration: %.1f", sensor.Alias, s.Temp, s.Cooling, s.Heating, min)
+		if sensor.Verbose {
+			log.Printf("%s Temp: %.2f, Cooling: %t, Heating: %t, Duration: %.1f", sensor.Alias, s.Temp, s.Cooling, s.Heating, min)
+		}
 
 		select {
 		case sc <- s: