1 files changed, 45 insertions, 6 deletions

diff --git a/http-client/main.go b/http-client/main.go
index 0af8efa..f8ecb4e 100644
--- a/http-client/main.go
+++ b/http-client/main.go
@@ -12,6 +12,7 @@ import (
 	"fyne.io/fyne/v2/layout"
 	"fyne.io/fyne/v2/widget"
 	"image/color"
+	"regexp"
 	"strings"
 )
 
@@ -23,6 +24,33 @@ type UserData struct {
 	ParsedUserKey *rsa.PublicKey
 }
 
+const DefaultPort = "12345"
+
+func parseServerUrl(url string) (string, error) {
+	url = strings.TrimRight(url, "/")
+	urlFormat, err := regexp.Compile("(.*://)?((.*):(\\d+)|(.*))")
+	if err != nil {
+		return "", err
+	}
+
+	matches := urlFormat.FindStringSubmatch(url)
+
+	host := ""
+	port := ""
+
+	if matches[5] != "" {
+		host = matches[5]
+		port = DefaultPort
+	} else {
+		host = matches[3]
+		port = matches[4]
+	}
+
+	addr := fmt.Sprintf("http://%s:%s", host, port)
+
+	return addr, nil
+}
+
 func chatLayout(window fyne.Window, user UserData) {
 	window.SetTitle("Сообщения")
 	storage.binding = binding.BindStringList(&storage.data)
@@ -66,6 +94,7 @@ func loginLayout(window fyne.Window, user UserData) {
 
 	urlLabel := widget.NewLabel("URL: ")
 	urlEntry := widget.NewEntry()
+	urlEntry.Text = "localhost"
 
 	loginLabel := widget.NewLabel("Логин: ")
 	loginEntry := widget.NewEntry()
@@ -116,11 +145,15 @@ func loginLayout(window fyne.Window, user UserData) {
 			dialog.ShowInformation("Ошибка", "URL не может быть пустым", window)
 			return
 		}
-		user.ServerUrl = strings.TrimRight(urlEntry.Text, "/")
+		url, err := parseServerUrl(urlEntry.Text)
+		if err != nil {
+			dialog.ShowInformation("Ошибка", err.Error(), window)
+		}
+		user.ServerUrl = url
 
-		err := pingServer(user)
+		err = pingServer(user)
 		if err != nil {
-			dialog.ShowInformation("Ошибка", "Нет связи с сервером", window)
+			dialog.ShowInformation("Ошибка", "Нет связи с указанным сервером", window)
 			return
 		}
 
@@ -158,6 +191,7 @@ func registerLayout(window fyne.Window, user UserData) {
 
 	urlLabel := widget.NewLabel("URL: ")
 	urlEntry := widget.NewEntry()
+	urlEntry.Text = "localhost"
 
 	loginLabel := widget.NewLabel("Логин: ")
 	loginEntry := widget.NewEntry()
@@ -199,11 +233,15 @@ func registerLayout(window fyne.Window, user UserData) {
 			dialog.ShowInformation("Ошибка", "URL не может быть пустым", window)
 			return
 		}
-		user.ServerUrl = strings.TrimRight(urlEntry.Text, "/")
+		url, err := parseServerUrl(urlEntry.Text)
+		if err != nil {
+			dialog.ShowInformation("Ошибка", err.Error(), window)
+		}
+		user.ServerUrl = url
 
-		err := pingServer(user)
+		err = pingServer(user)
 		if err != nil {
-			dialog.ShowInformation("Ошибка", "Нет связи с сервером", window)
+			dialog.ShowInformation("Ошибка", "Нет связи с указанным сервером", window)
 			return
 		}
 
@@ -250,6 +288,7 @@ func startLayout(window fyne.Window, user UserData) {
 func main() {
 	myApp := app.New()
 	window := myApp.NewWindow("")
+	window.Resize(fyne.Size{Width: 640, Height: 480})
 	var user UserData
 
 	startLayout(window, user)