Working on login user name state

pkg/api/api.go

@@ -58,7 +58,13 @@ func (self *HttpServer) ListenAndServe() {
 }
 
 func (self *HttpServer) index(c *gin.Context) {
-	c.HTML(200, "index.html", &indexViewModel{title: "hello from go"})
+	viewModel := &IndexDto{}
+	login, _ := c.Get("login")
+	if login != nil {
+		viewModel.User.Login = login.(string)
+	}
+
+	c.HTML(200, "index.html", viewModel)
 }
 
 func CacheHeadersMiddleware() gin.HandlerFunc {

pkg/api/api_login.go

@@ -35,12 +35,15 @@ func (self *HttpServer) loginPost(c *gin.Context) {
 	}
 
 	session, _ := sessionStore.Get(c.Request, "grafana-session")
-	session.Values["login"] = true
+	session.Values["login"] = loginModel.Email
 	session.Values["accountId"] = account.DatabaseId
-
 	session.Save(c.Request, c.Writer)
 
-	c.JSON(200, gin.H{"status": "you are logged in"})
+	var resp = &LoginResultDto{}
+	resp.Status = "Logged in"
+	resp.User.Login = account.Login
+
+	c.JSON(200, resp)
 }
 
 func (self *HttpServer) logoutPost(c *gin.Context) {
@@ -73,6 +76,7 @@ func (self *HttpServer) auth() gin.HandlerFunc {
 		}
 
 		c.Set("accountId", session.Values["accountId"])
+		c.Set("login", session.Values["login"])
 
 		session.Save(c.Request, c.Writer)
 	}

pkg/api/api_models.go

@@ -10,8 +10,17 @@ type errorResponse struct {
 	Message string `json:"message"`
 }
 
-type indexViewModel struct {
-	title string
+type IndexDto struct {
+	User CurrentUserDto
+}
+
+type CurrentUserDto struct {
+	Login string `json:"login"`
+}
+
+type LoginResultDto struct {
+	Status string         `json:"status"`
+	User   CurrentUserDto `json:"user"`
 }
 
 func newErrorResponse(message string) *errorResponse {