Renamed controllers package to routes.

routes/error.go

@@ -0,0 +1,40 @@
+package routes
+
+import (
+	"net/http"
+
+	"goweb/controller"
+
+	"github.com/labstack/echo/v4"
+)
+
+type Error struct {
+	controller.Controller
+}
+
+func (e *Error) Get(err error, c echo.Context) {
+	if c.Response().Committed {
+		return
+	}
+
+	code := http.StatusInternalServerError
+	if he, ok := err.(*echo.HTTPError); ok {
+		code = he.Code
+	}
+
+	if code >= 500 {
+		c.Logger().Error(err)
+	} else {
+		c.Logger().Info(err)
+	}
+
+	p := controller.NewPage(c)
+	p.Layout = "main"
+	p.Title = http.StatusText(code)
+	p.Name = "error"
+	p.StatusCode = code
+
+	if err = e.RenderPage(c, p); err != nil {
+		c.Logger().Error(err)
+	}
+}