Working notifcation but crash if empty

README.md

@@ -14,6 +14,17 @@ watch: the watch command keeps running and polling the notifications endpoint, i
 for testing purposes, create two accounts on TESTNET version of hodlhodl https://hhtestnet.com/ , create a fake listing with one account, and accept offer with the other account and send messages to generate notifications for the first account.
 
 
+## NOTES
+
+- Logger working : setup in main funciton
+- readconfig function : using viper lib, parse config.yml 
+- startclient function : Working XMPP client with 
+- startmessage function : send message  
+- gethdlnotification : send the correct string without crasing the app -----> in progress
+
+
+
+
 
 
 

main.go

@@ -18,6 +18,7 @@ import (
 	"github.com/spf13/pflag"
 	"github.com/spf13/viper"
 	"strings"
+	"reflect"
 	"strconv"
 	"path"
 	"encoding/xml"
@@ -161,20 +162,21 @@ func startClient(config *config) {
 
 	// ====================
 	// Start working
-	currentContact := strings.Split(config.Contacts, configContactSep)[0]
+	currentContact := strings.Split(config.Contacts, configContactSep)[1]
 	fmt.Println(infoFormat+"Now sending messages to "+currentContact+" in a private conversation\n")
 	CorrespChan <- currentContact
 	fmt.Println("currentContacts", currentContact)
-	startMessaging(client, config)
-
+	notifications := gethdlNotif()
+	startMessaging(client, config, notifications)
 }
 
 
 
-func startMessaging(client xmpp.Sender, config *config) {
+func startMessaging(client xmpp.Sender, config *config, notification string) {
 	fmt.Println("START MESSAGING")
-	var text string
 	var correspondent string
+	text := notification
+
 	for {
 		select {
 		case err := <-killChan:
@@ -239,9 +241,12 @@ func handleMessage(s xmpp.Sender, p stanza.Packet) {
 	_ = s.Send(reply)
 }
 
+func (n Notification ) IsEmpty() bool {
+    return reflect.DeepEqual(Notification{}, n)
+}
 
-
-func gethdlNotif() {
+func gethdlNotif() string {
+	fmt.Println("get notif")
 
 	req, err := http.NewRequest("POST", TestAPIEndpoint + "/notifications/read", nil)
 	if err != nil {
@@ -262,18 +267,35 @@ func gethdlNotif() {
 	} else {
 		res:= Notification{}
 		json.Unmarshal([]byte(body), &res)
-		fmt.Println("RESULT", res)
-		fmt.Println("RESULTAT", string(body))
+		//fmt.Println("RESULT title", res.Notifications[0].Title)
+		//fmt.Println("RESULT body", res.Notifications[0].Body)
+		fmt.Println("IS EMPTY: ", res.IsEmpty)
+		fmt.Println("res: ", res)
+		fmt.Println("res.Notifications: ", res.Notifications)
+		if (res.Notifications != nil) {
+			fmt.Println("type of notif = ", reflect.TypeOf(res.Notifications[0])) 
+			fmt.Println("Join:      ", strings.Join([]string{res.Notifications[0].Title, res.Notifications[0].Body}, "     "))
+			//fmt.Println("RESULT stirng(body)", string(body))
+			//fmt.Println("RESULTAT", string(body))
+			notif := strings.Join([]string{res.Notifications[0].Title, res.Notifications[0].Body}, "     ")
+			return notif
+		} else {
+			fmt.Println("No notifications")
+			notif := "No notifications"
+			return notif
+		}
+		
 	}
 
-
 	defer resp.Body.Close()
-
+	return "err"
 }
 
 
 
 
+
+
 func readConfig() *config {
 	viper.SetConfigName(configFileName) // name of config file (without extension)
 	viper.BindPFlags(pflag.CommandLine)