New events api implementation

ui/ui.go

@@ -12,7 +12,11 @@ const headerHeight int = 4
 const contactorsCount = 18
 const connectorsCount = 6
 
-func InitCliApp(events <-chan yabl.Packet) {
+var connUI [connectorsCount + 1]*widgets.Paragraph
+var contUI [contactorsCount + 1]*widgets.Paragraph
+var contactorsErr *widgets.Paragraph
+
+func InitCliApp(events <-chan *yabl.Event) {
 	if err := ui.Init(); err != nil {
 		log.Fatalf("failed to initialize termui: %v", err)
 	}
@@ -86,3 +90,20 @@ func InitCliApp(events <-chan yabl.Packet) {
 		}
 	}
 }
+
+func process(message *yabl.Event) {
+	if message == nil || message.Object == nil {
+		return
+	}
+
+	switch msg := message.Object.(type) {
+	case *yabl.ContactorInternalState:
+		updateContactorsView(msg)
+	case *yabl.PuPeriphery:
+		updateConnectorsView(msg)
+	case *yabl.PuPresentEnergy:
+		updateConnectorsView(msg)
+	case *yabl.ContactorInternalErrors:
+		updateContactorsStateView(msg)
+	}
+}