aaa

src/board.go

@@ -3,16 +3,19 @@ package main
 import (
 	"fmt"
 	"log"
+	"strings"
 
 	"github.com/spf13/viper"
 )
 
 type Channel struct {
+	id         string
 	num        uint
 	name       string
 	value      bool
 	inverted   bool // low level only
 	startValue bool
+	parent     *Board
 }
 
 type Board struct {
@@ -23,6 +26,12 @@ type Board struct {
 	channels     []Channel
 }
 
+type Outlet struct {
+	num     uint
+	board   *Board
+	channel *Channel
+}
+
 func (c Channel) Toggle() (bool, error) {
 	c.value = !c.value
 	return c.value, nil
@@ -43,13 +52,18 @@ func (c Channel) Status() bool {
 }
 
 var boards []Board
+var allChannels map[string]*Channel
+var outlets []Outlet
 
-func newDummyChannel(v *viper.Viper, num uint) Channel {
-	v.SetDefault("name", fmt.Sprintf("channel %d", num))
+func newDummyChannel(v *viper.Viper, channelID string) Channel {
+	v.SetDefault("name", "unknown")
 	v.SetDefault("startValue", false)
 	v.SetDefault("inverted", false)
+	// newUUID := UUID.New().String()
+	// v.SetDefault("id", newUUID)
 	return Channel{
-		num:        num,
+		id:         channelID,
+		num:        v.GetUint("num"),
 		name:       v.GetString("name"),
 		value:      v.GetBool("startValue"),
 		inverted:   v.GetBool("inverted"),
@@ -58,6 +72,8 @@ func newDummyChannel(v *viper.Viper, num uint) Channel {
 }
 
 func newDummyBoard(v *viper.Viper, id string) Board {
+	var b Board
+
 	v.SetDefault("name", "board "+id)
 	v.SetDefault("inverted", false)
 	v.SetDefault("type", "dummy")
@@ -70,28 +86,40 @@ func newDummyBoard(v *viper.Viper, id string) Board {
 		}
 	}
 
-	channels := make([]Channel, v.GetInt("channelCount"))
-	if v.GetInt("channelCount") > 0 {
-		channelsConfig := v.Sub("channels")
-		if channelsConfig != nil {
-			for num := range channelsConfig.AllSettings() {
-				channelConfig := channelsConfig.Sub(num)
-				n := channelConfig.GetUint("num")
-				channels[n] = newDummyChannel(channelConfig, n)
-			}
-		}
-	}
-
-	return Board{
+	b = Board{
 		id:           id,
 		name:         v.GetString("name"),
 		channelCount: v.GetUint("channelCount"),
 		inverted:     v.GetBool("inverted"),
-		channels:     channels,
 	}
+
+	channels := make([]Channel, v.GetInt("channelCount"))
+	if v.GetInt("channelCount") > 0 {
+		channelsConfig := v.Sub("channels")
+		if channelsConfig != nil {
+			for channelid1 := range channelsConfig.AllSettings() {
+				channelid := strings.ToLower(channelid1)
+				channelConfig := channelsConfig.Sub(channelid)
+				c := newDummyChannel(channelConfig, channelid)
+				c.parent = &b
+				if c.num >= v.GetUint("channelCount") {
+					continue
+				}
+				channels[c.num] = c
+				allChannels[c.id] = &c
+			}
+		}
+	}
+	b.channels = channels
+
+	return b
 }
 
 func parseBoardsConfig() {
+	// TODO: init boards array?
+
+	allChannels = make(map[string]*Channel)
+
 	boardsConfig := viper.Sub("boards")
 	if boardsConfig == nil {
 		logWarning("No board configured")
@@ -111,11 +139,37 @@ func parseBoardsConfig() {
 
 	}
 
+	outletsConfig := viper.Sub("outlets")
+	if outletsConfig == nil {
+		logWarning("No outlet configured")
+		return
+	}
+
+	for key := range outletsConfig.AllSettings() {
+		outletConfig := outletsConfig.Sub(key)
+		num := outletConfig.GetUint("num")
+		channelID := strings.ToLower(outletConfig.GetString("channelID"))
+		channel := allChannels[channelID]
+		// TODO: channel non esistente
+		o := Outlet{
+			num:     num,
+			board:   channel.parent,
+			channel: channel,
+		}
+
+		outlets = append(outlets, o)
+	}
+
 	// dumpa tutto
 	for b := range boards {
 		boards[b].Dump()
 	}
 
+	// dumpa tutto
+	for o := range outlets {
+		outlets[o].Dump()
+	}
+
 }
 
 func (c Channel) Dump() {
@@ -132,3 +186,7 @@ func (b Board) Dump() {
 		b.channels[c].Dump()
 	}
 }
+
+func (o Outlet) Dump() {
+	log.Printf("Outlet %v: channel name: %v\n", o.num, o.channel.name)
+}

src/i2c.go

@@ -26,6 +26,7 @@ var MyBoard = I2CBoard{
 var i2cbus i2c.Bus
 
 func (b I2CBoard) channelStatus(ch uint) (bool, error) {
+	return false, nil
 	if b.channels <= 0 {
 		return false, errors.New("Board without channels")
 	}

src/webui.go

@@ -27,59 +27,18 @@ func statusPage(ctx *macaron.Context) {
 }
 
 func jsonStatus(ctx *macaron.Context) {
-	MQTTpublish("openpdu/status", "asdss")
+	// MQTTpublish("openpdu/status", "asdss")
 
-	p0, err := MyBoard.channelStatus(0)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	p1, err := MyBoard.channelStatus(1)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	p2, err := MyBoard.channelStatus(2)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	p3, err := MyBoard.channelStatus(3)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	p4, err := MyBoard.channelStatus(4)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	p5, err := MyBoard.channelStatus(5)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	p6, err := MyBoard.channelStatus(6)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	p7, err := MyBoard.channelStatus(7)
-	if err != nil {
-		log.Fatal(err)
+	var data = [][]string{}
+	var o Outlet
+	for i := range outlets {
+		o = outlets[i]
+		d := []string{fmt.Sprintf("%d", o.num), o.channel.name, fmt.Sprintf("%v", o.channel.value)}
+		data = append(data, d)
 	}
 
 	ctx.JSON(http.StatusOK, Dictionary{
-		"data": [][]string{
-			{"0", "p0", fmt.Sprint(p0)},
-			{"1", "p1", fmt.Sprint(p1)},
-			{"2", "p2", fmt.Sprint(p2)},
-			{"3", "p3", fmt.Sprint(p3)},
-			{"4", "p4", fmt.Sprint(p4)},
-			{"5", "p5", fmt.Sprint(p5)},
-			{"6", "p6", fmt.Sprint(p6)},
-			{"7", "p7", fmt.Sprint(p7)},
-		},
+		"data": data,
 	})
 }