Login form

app/handlers/login.go

@@ -0,0 +1,47 @@
+package handlers
+
+import (
+	"fiber-sessions/app/templates"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+var pcLogin templates.PageContext = templates.PageContext{
+	Title:      "Login",
+	ActivePage: "login",
+}
+
+func checkUsernamePassword(username string, password string) bool {
+	return username == "pero" && password == "pero"
+}
+
+func Login(f *fiber.Ctx) error {
+	Render(f, templates.RenderLogin(pcLogin))
+	return nil
+}
+
+func LoginSubmit(f *fiber.Ctx) error {
+	content := templates.LoginFormValidationContent{
+		Validated: true,
+		Username:  f.FormValue("username"),
+		Password:  f.FormValue("password"),
+	}
+	hasError := false
+
+	if len(content.Username) == 0 {
+		content.UsernameError = "Username can not be empty."
+		hasError = true
+	}
+
+	if len(content.Password) == 0 {
+		content.PasswordError = "Password can not be empty."
+		hasError = true
+	}
+
+	if !hasError && !checkUsernamePassword(content.Username, content.Password) {
+		content.LoginError = "Invalid username or password"
+	}
+
+	Render(f, templates.LoginFormContent(content))
+	return nil
+}