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|
package commands
import (
"fmt"
"strings"
"github.com/go-errors/errors"
)
// Service is a service that repository is on (Github, Bitbucket, ...)
type Service struct {
Name string
PullRequestURL string
}
// PullRequest opens a link in browser to create new pull request
// with selected branch
type PullRequest struct {
GitServices []*Service
GitCommand *GitCommand
}
// RepoInformation holds some basic information about the repo
type RepoInformation struct {
Owner string
Repository string
}
func getServices() []*Service {
return []*Service{
{
Name: "github.com",
PullRequestURL: "https://github.com/%s/%s/compare/%s?expand=1",
},
{
Name: "bitbucket.org",
PullRequestURL: "https://bitbucket.org/%s/%s/pull-requests/new?source=%s&t=1",
},
{
Name: "gitlab.com",
PullRequestURL: "https://gitlab.com/%s/%s/merge_requests/new?merge_request[source_branch]=%s",
},
}
}
// NewPullRequest creates new instance of PullRequest
func NewPullRequest(gitCommand *GitCommand) *PullRequest {
return &PullRequest{
GitServices: getServices(),
GitCommand: gitCommand,
}
}
// Create opens link to new pull request in browser
func (pr *PullRequest) Create(branch *Branch) error {
branchExistsOnRemote := pr.GitCommand.CheckRemoteBranchExists(branch)
if !branchExistsOnRemote {
return errors.New(pr.GitCommand.Tr.SLocalize("NoBranchOnRemote"))
}
repoURL := pr.GitCommand.GetRemoteURL()
var gitService *Service
for _, service := range pr.GitServices {
if strings.Contains(repoURL, service.Name) {
gitService = service
break
}
}
if gitService == nil {
return errors.New(pr.GitCommand.Tr.SLocalize("UnsupportedGitService"))
}
repoInfo := getRepoInfoFromURL(repoURL)
return pr.GitCommand.OSCommand.OpenLink(fmt.Sprintf(
gitService.PullRequestURL, repoInfo.Owner, repoInfo.Repository, branch.Name,
))
}
func getRepoInfoFromURL(url string) *RepoInformation {
isHTTP := strings.HasPrefix(url, "http")
if isHTTP {
splits := strings.Split(url, "/")
owner := splits[len(splits)-2]
repo := strings.TrimSuffix(splits[len(splits)-1], ".git")
return &RepoInformation{
Owner: owner,
Repository: repo,
}
}
tmpSplit := strings.Split(url, ":")
splits := strings.Split(tmpSplit[1], "/")
owner := splits[0]
repo := strings.TrimSuffix(splits[1], ".git")
return &RepoInformation{
Owner: owner,
Repository: repo,
}
}
|
