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go-scm/scm/driver/stash/linker.go

48 lines
1.7 KiB
Go

// Copyright 2017 Drone.IO Inc. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package stash
import (
"context"
"fmt"
"git.awesome-for.me/liuzhiguo/go-scm/scm"
)
type linker struct {
base string
}
// Resource returns a link to the resource.
func (l *linker) Resource(ctx context.Context, repo string, ref scm.Reference) (string, error) {
namespace, name := scm.Split(repo)
switch {
case scm.IsTag(ref.Path):
return fmt.Sprintf("%sprojects/%s/repos/%s/browse?at=%s", l.base, namespace, name, ref.Path), nil
case scm.IsPullRequest(ref.Path):
d := scm.ExtractPullRequest(ref.Path)
return fmt.Sprintf("%sprojects/%s/repos/%s/pull-requests/%d/overview", l.base, namespace, name, d), nil
case ref.Sha == "":
return fmt.Sprintf("%sprojects/%s/repos/%s/browse?at=%s", l.base, namespace, name, ref.Path), nil
default:
return fmt.Sprintf("%sprojects/%s/repos/%s/commits/%s", l.base, namespace, name, ref.Sha), nil
}
}
// Diff returns a link to the diff.
func (l *linker) Diff(ctx context.Context, repo string, source, target scm.Reference) (string, error) {
namespace, name := scm.Split(repo)
if scm.IsPullRequest(target.Path) {
d := scm.ExtractPullRequest(target.Path)
return fmt.Sprintf("%sprojects/%s/repos/%s/pull-requests/%d/diff", l.base, namespace, name, d), nil
}
if target.Path != "" && source.Path != "" {
return fmt.Sprintf("%sprojects/%s/repos/%s/compare/diff?sourceBranch=%s&targetBranch=%s", l.base, namespace, name, source.Path, target.Path), nil
}
// TODO(bradrydzewski) bitbucket server does not appear to have
// an endpoint for evaluating diffs of two commits.
return "", scm.ErrNotSupported
}