New structure (#7)

pkg/routes/crud/update.go

@@ -0,0 +1,38 @@
+package crud
+
+import (
+	"code.vikunja.io/api/pkg/log"
+	"code.vikunja.io/api/pkg/models"
+	"github.com/labstack/echo"
+	"net/http"
+)
+
+// UpdateWeb is the webhandler to update an object
+func (c *WebHandler) UpdateWeb(ctx echo.Context) error {
+
+	// Get our model
+	currentStruct := c.EmptyStruct()
+
+	// Get the object & bind params to struct
+	if err := ParamBinder(currentStruct, ctx); err != nil {
+		return echo.NewHTTPError(http.StatusBadRequest, "No or invalid model provided.")
+	}
+
+	// Check if the user has the right to do that
+	currentUser, err := models.GetCurrentUser(ctx)
+	if err != nil {
+		return echo.NewHTTPError(http.StatusInternalServerError, "Could not determine the current user.")
+	}
+	if !currentStruct.CanUpdate(&currentUser) {
+		log.Log.Noticef("%s [ID: %d] tried to update while not having the rights for it", currentUser.Username, currentUser.ID)
+		return echo.NewHTTPError(http.StatusForbidden)
+	}
+
+	// Do the update
+	err = currentStruct.Update()
+	if err != nil {
+		return HandleHTTPError(err)
+	}
+
+	return ctx.JSON(http.StatusOK, currentStruct)
+}