vikunja-api/routes/crud/update.go
2018-09-19 08:35:53 +02:00

54 lines
1.7 KiB
Go

package crud
import (
"code.vikunja.io/api/models"
"github.com/labstack/echo"
"net/http"
"reflect"
)
// UpdateWeb is the webhandler to update an object
func (c *WebHandler) UpdateWeb(ctx echo.Context) error {
// Re-initialize our model
p := reflect.ValueOf(c.CObject).Elem()
p.Set(reflect.Zero(p.Type()))
// Get the object & bind params to struct
if err := ParamBinder(c.CObject, 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 !c.CObject.CanUpdate(&currentUser) {
models.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 = c.CObject.Update()
if err != nil {
models.Log.Error(err.Error())
if models.IsErrNeedToBeListAdmin(err) {
return echo.NewHTTPError(http.StatusForbidden, "You need to be list admin to do that.")
}
if models.IsErrNamespaceDoesNotExist(err) {
return echo.NewHTTPError(http.StatusNotFound, "The namespace does not exist.")
}
if models.IsErrNamespaceNameCannotBeEmpty(err) {
return echo.NewHTTPError(http.StatusBadRequest, "The namespace name cannot be empty.")
}
if models.IsErrNamespaceOwnerCannotBeEmpty(err) {
return echo.NewHTTPError(http.StatusBadRequest, "The namespace owner cannot be empty.")
}
return echo.NewHTTPError(http.StatusInternalServerError)
}
return ctx.JSON(http.StatusOK, c.CObject)
}