Added golangci linting and improved what was required

cmd/guimock/main.go

@@ -6,6 +6,7 @@ import (
 	"net/http"
 
 	"github.com/hpdvanwyk/invertergui/frontend"
+	"github.com/hpdvanwyk/invertergui/mk2if"
 	"github.com/hpdvanwyk/invertergui/webgui"
 
 	"github.com/prometheus/client_golang/prometheus/promhttp"
@@ -13,7 +14,7 @@ import (
 
 func main() {
 	addr := flag.String("addr", ":8080", "TCP address to listen on.")
-	mk2 := NewMk2Mock()
+	mk2 := mk2if.NewMk2Mock()
 	gui := webgui.NewWebGui(mk2)
 
 	http.Handle("/", frontend.NewStatic())

cmd/guimock/mock.go

@@ -1,90 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"time"
-
-	"github.com/hpdvanwyk/invertergui/mk2if"
-)
-
-type mock struct {
-	c chan *mk2if.Mk2Info
-}
-
-func NewMk2Mock() mk2if.Mk2If {
-	tmp := &mock{
-		c: make(chan *mk2if.Mk2Info, 1),
-	}
-	go tmp.genMockValues()
-	return tmp
-}
-
-func genBaseLeds(state mk2if.LEDstate) map[mk2if.Led]mk2if.LEDstate {
-	return map[mk2if.Led]mk2if.LEDstate{
-		mk2if.LedMain:        state,
-		mk2if.LedAbsorption:  state,
-		mk2if.LedBulk:        state,
-		mk2if.LedFloat:       state,
-		mk2if.LedInverter:    state,
-		mk2if.LedOverload:    state,
-		mk2if.LedLowBattery:  state,
-		mk2if.LedTemperature: state,
-	}
-}
-
-func (m *mock) GetMk2Info() *mk2if.Mk2Info {
-	return &mk2if.Mk2Info{
-		OutCurrent:   2.0,
-		InCurrent:    2.3,
-		OutVoltage:   230.0,
-		InVoltage:    230.1,
-		BatVoltage:   25,
-		BatCurrent:   -10,
-		InFrequency:  50,
-		OutFrequency: 50,
-		ChargeState:  1,
-		Errors:       nil,
-		Timestamp:    time.Now(),
-		LEDs:         genBaseLeds(mk2if.LedOff),
-	}
-}
-
-func (m *mock) C() chan *mk2if.Mk2Info {
-	return m.c
-}
-
-func (m *mock) Close() {
-
-}
-
-func (m *mock) genMockValues() {
-	mult := 1.0
-	ledState := mk2if.LedOff
-	for {
-		input := &mk2if.Mk2Info{
-			OutCurrent:   2.0 * mult,
-			InCurrent:    2.3 * mult,
-			OutVoltage:   230.0 * mult,
-			InVoltage:    230.1 * mult,
-			BatVoltage:   25 * mult,
-			BatCurrent:   -10 * mult,
-			InFrequency:  50 * mult,
-			OutFrequency: 50 * mult,
-			ChargeState:  1 * mult,
-			Errors:       nil,
-			Timestamp:    time.Now(),
-			Valid:        true,
-			LEDs:         genBaseLeds(ledState),
-		}
-
-		ledState = (ledState + 1) % 3
-
-		mult = mult - 0.1
-		if mult < 0 {
-			mult = 1.0
-		}
-		fmt.Printf("Sending\n")
-		m.c <- input
-		time.Sleep(1 * time.Second)
-	}
-}