Add activation-codes and registration. Added tooltips. Added player-score-cache-display in mainpage.

pages.go

@@ -94,3 +94,48 @@ func logout(c *gin.Context) {
 
 	c.Redirect(http.StatusFound, "/login")
 }
+
+func registerPage(c *gin.Context) {
+	session, _ := store.Get(c.Request, LoginSessionName)
+
+	if auth, ok := session.Values["authenticated"].(bool); ok && auth {
+		c.Redirect(http.StatusFound, "/")
+		return
+	}
+
+	tmpl, err := template.ParseFiles([]string{"./templates/register.html", "./templates/components/header.html"}...)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	err = tmpl.Execute(c.Writer, nil)
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
+func registerPost(c *gin.Context) {
+	username := c.PostForm("username")
+	password := c.PostForm("password")
+	code := c.PostForm("code")
+
+	if !isValidCode(code) {
+		c.HTML(http.StatusOK, "login_error.html", gin.H{"message": "Ungültiger Aktivierungscode!"})
+		return
+	}
+
+	user := models.User{Username: username, Password: password, Enabled: true}
+	models.DB.Create(&user)
+
+	session, _ := store.Get(c.Request, LoginSessionName)
+	session.Values["authenticated"] = true
+	session.Values["username"] = username
+	err := session.Save(c.Request, c.Writer)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, nil)
+		return
+	}
+
+	c.Header("HX-Redirect", "/")
+	c.String(http.StatusOK, "")
+}