/
utils.go
40 lines (36 loc) · 1.18 KB
/
utils.go
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/*
* Copyright 2017-2019 Kopano and its licensors
*
* 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 payload
import (
"encoding/json"
)
// ToMap is a helper function to convert the provided payload struct to
// a map type which can be used to extend the payload data with additional fields.
func ToMap(payload interface{}) (map[string]interface{}, error) {
// NOTE(longsleep): This implementation sucks, marshal to JSON and unmarshal
// again - rly?
intermediate, err := json.Marshal(payload)
if err != nil {
return nil, err
}
claims := make(map[string]interface{})
err = json.Unmarshal(intermediate, &claims)
if err != nil {
return nil, err
}
return claims, nil
}