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// Copyright 2023 LiveKit, Inc.
//
// 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 utils
import (
"errors"
"strings"
"github.com/livekit/psrpc"
)
type ErrArray struct {
errs []error
}
func (e *ErrArray) AppendErr(err error) {
e.errs = append(e.errs, err)
}
func (e *ErrArray) ToError() psrpc.Error {
if len(e.errs) == 0 {
return nil
}
code := psrpc.Unknown
var errStr []string
// Return the code for the first error of type psrpc.Error
for _, err := range e.errs {
var psrpcErr psrpc.Error
if code == psrpc.Unknown && errors.As(err, &psrpcErr) {
code = psrpcErr.Code()
}
errStr = append(errStr, err.Error())
}
return psrpc.NewErrorf(code, "%s", strings.Join(errStr, "\n"))
}