more optimization

routes/crud/read_one.go

@@ -0,0 +1,31 @@
+package crud
+
+import (
+	"github.com/labstack/echo"
+	"git.kolaente.de/konrad/list/models"
+	"net/http"
+)
+
+// ReadOneWeb is the webhandler to get one object
+func (c *WebHandler) ReadOneWeb(ctx echo.Context) error {
+
+	// Get the ID
+	id, err := models.GetIntURLParam("id", ctx)
+	if err != nil {
+		return ctx.JSON(http.StatusBadRequest, models.Message{"Invalid ID."})
+	}
+
+	// TODO check rights
+
+	// Get our object
+	err = c.CObject.ReadOne(id)
+	if err != nil {
+		if models.IsErrListDoesNotExist(err) {
+			return ctx.JSON(http.StatusNotFound, models.Message{"Not found."})
+		}
+
+		return ctx.JSON(http.StatusInternalServerError, models.Message{"An error occured."})
+	}
+
+	return ctx.JSON(http.StatusOK, c.CObject)
+}