fix register and login handler for future edits

Lab01/app/webpage/webpage.go

@@ -2,6 +2,7 @@ package webpage
 
 import (
 	"app/database"
+	"fmt"
 	"github.com/gin-contrib/static"
 	"github.com/gin-gonic/gin"
 	"net/http"
@@ -12,7 +13,7 @@ func (wp *Webpage) defineRoutes() {
 
 	wp.Router.GET("/", func(c *gin.Context) {
 		c.HTML(http.StatusOK, "index.tmpl", gin.H{
-			"title": "Register",
+			"title": "SuperSafe",
 		})
 	})
 	wp.Router.GET("/login", func(c *gin.Context) {
@@ -35,10 +36,21 @@ func (wp *Webpage) defineRoutes() {
 		c.Redirect(http.StatusTemporaryRedirect, "/")
 	})
 
+	wp.Router.POST("/login", func(c *gin.Context) {
+		username, existing := c.GetPostForm("username")
+		password, existing := c.GetPostForm("password")
+		if existing == false || username == "" || password == "" {
+			c.JSON(400, gin.H{"message": "bad post form"})
+			return
+		}
+		fmt.Println(username, password)
+		c.JSON(200, gin.H{"message": "login successfull"})
+	})
+
 	wp.Router.POST("/register", func(c *gin.Context) {
-		username, err := c.GetPostForm("username")
-		password, err := c.GetPostForm("password")
-		if err == false {
+		username, existing := c.GetPostForm("username")
+		password, existing := c.GetPostForm("password")
+		if existing == false || username == "" || password == "" {
 			c.JSON(400, gin.H{"message": "bad post form"})
 			return
 		}