/
ApiStatusCodesADM.scala
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/
ApiStatusCodesADM.scala
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/*
* Copyright © 2015-2021 the contributors (see Contributors.md).
*
* This file is part of Knora.
*
* Knora is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Knora is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with Knora. If not, see <http://www.gnu.org/licenses/>.
*/
package org.knora.webapi.http.status
import akka.http.scaladsl.model.{StatusCode, StatusCodes}
import org.knora.webapi.exceptions._
/**
* The possible values for the HTTP status code that is returned as part of each Knora ADM response.
*/
object ApiStatusCodesADM {
/**
* Converts an exception to a similar HTTP status code.
*
* @param ex an exception.
* @return an HTTP status code.
*/
def fromException(ex: Throwable): StatusCode = {
ex match {
// Subclasses of RequestRejectedException (which must be last in this group)
case NotFoundException(_) => StatusCodes.NotFound
case ForbiddenException(_) => StatusCodes.Forbidden
case BadCredentialsException(_) => StatusCodes.Unauthorized
case DuplicateValueException(_) => StatusCodes.BadRequest
case OntologyConstraintException(_) => StatusCodes.BadRequest
case EditConflictException(_) => StatusCodes.Conflict
case RequestRejectedException(_) => StatusCodes.BadRequest
// Subclasses of InternalServerException (which must be last in this group)
case UpdateNotPerformedException(_) => StatusCodes.Conflict
case InternalServerException(_) => StatusCodes.InternalServerError
case _ => StatusCodes.InternalServerError
}
}
}