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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
package link
import (
"context"
"fmt"
"strings"
"github.com/Azure/azure-sdk-for-go/eng/tools/generator/cmd/issue/query"
)
type fileLink struct {
linkBase
path string
}
var _ CommitHashLink = (*fileLink)(nil)
// NewFileLink parses a file link to its corresponding readme.md file link
func NewFileLink(ctx context.Context, client *query.Client, requestLink, releaseLink string) Resolver {
return &fileLink{
linkBase: linkBase{
ctx: ctx,
client: client,
releaseLink: releaseLink,
requestLink: requestLink,
},
}
}
// Resolve ...
func (l fileLink) Resolve() (ResolveResult, error) {
commitRef, err := l.GetCommitHash()
if err != nil {
return nil, err
}
l.path = strings.TrimPrefix(l.GetReleaseLink(), FilePrefix+commitRef+"/")
readme, err := GetReadmeFromPath(l.ctx, l.client, l.path)
if err != nil {
return nil, fmt.Errorf("cannot resolve file link '%s': %+v", l.GetReleaseLink(), err)
}
return getResult(readme), nil
}
// String ...
func (l fileLink) String() string {
return l.GetReleaseLink()
}
// GetCommitHash ...
func (l fileLink) GetCommitHash() (string, error) {
return getCommitRefFromLink(l.GetReleaseLink(), FilePrefix)
}
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