vikunja-api/routes/crud/update.go

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package crud
import (
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"fmt"
"git.kolaente.de/konrad/list/models"
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"github.com/labstack/echo"
"net/http"
"reflect"
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)
// 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()))
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// Get the object
if err := ctx.Bind(&c.CObject); err != nil {
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return echo.NewHTTPError(http.StatusBadRequest, "No or invalid model provided.")
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}
// Get the ID
id, err := models.GetIntURLParam("id", ctx)
if err != nil {
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return echo.NewHTTPError(http.StatusBadRequest, "Invalid ID.")
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}
// Check if the user has the right to do that
currentUser, err := models.GetCurrentUser(ctx)
if err != nil {
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return echo.NewHTTPError(http.StatusInternalServerError, "Could not determine the current user.")
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}
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if !c.CObject.CanUpdate(&currentUser, id) {
return echo.NewHTTPError(http.StatusForbidden)
}
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// Do the update
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err = c.CObject.Update(id)
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if err != nil {
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.")
}
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fmt.Println(err)
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return echo.NewHTTPError(http.StatusInternalServerError)
}
return ctx.JSON(http.StatusOK, c.CObject)
}