// Copyright 2021 Chaos Mesh Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

package errors

type NoSuchTreeNodeError struct {
	Op  string
	Err error

	WorkflowName   string
	ParentNodeName string
}

func (e *NoSuchTreeNodeError) Error() string {
	return toJsonOrFallbackToError(e)
}

func (e *NoSuchTreeNodeError) Unwrap() error {
	return e.Err
}

func NewNoSuchTreeNodeError(op string, parentNodeName string, workflowName string) *NoSuchTreeNodeError {
	return &NoSuchTreeNodeError{
		Op:             op,
		Err:            ErrNoSuchNode,
		WorkflowName:   workflowName,
		ParentNodeName: parentNodeName,
	}
}
