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Merged
vilmibm merged 1 commit into from
Oct 4, 2019
+82 −0
Merged

interactive pr list #1

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82 changes: 82 additions & 0 deletions command/pr.go
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,10 @@ var prCmd = &cobra.Command{
Short: "Work with pull requests",
Long: `Interact with pull requests for this repository.
`,
Run: func(cmd *cobra.Command, args []string) {
err := interactiveList()
utils.Check(err)
},
}

var prListCmd = &cobra.Command{
Expand Down Expand Up @@ -196,6 +200,84 @@ func createPr(...string) {
}
}

func interactiveList() error {
currentPr, viewerCreated, reviewRequested, err := pullRequests()
if err != nil {
return err
}

prs := []graphqlPullRequest{}
if currentPr != nil {
prs = append(prs, *currentPr)
}
prs = append(prs, viewerCreated...)
prs = append(prs, reviewRequested...)

const openAction = "open in browser"
const checkoutAction = "checkout PR locally"
const cancelAction = "cancel"

prOptions := []string{}
seen := map[int]bool{}
for _, pr := range prs {
if seen[pr.Number] {
continue
}
prOptions = append(prOptions, fmt.Sprintf("[%v] %s", pr.Number, pr.Title))
seen[pr.Number] = true
}

// TODO figure out how to visually seperate the PR list
qs := []*survey.Question{
{
Name: "pr",
Prompt: &survey.Select{
Message: "PRs you might be interested in",
Options: prOptions,
},
},
{
Name: "action",
Prompt: &survey.Select{
Message: "What would you like to do?",
Options: []string{
openAction,
checkoutAction,
cancelAction,
},
},
},
}

answers := struct {
Pr int
Action string
}{}

err = survey.Ask(qs, &answers)
if err != nil {
return err
}

actions := map[string]func() error{}

actions[cancelAction] = func() error { return nil }
actions[openAction] = func() error {
launcher, err := utils.BrowserLauncher()
if err != nil {
return err
}
exec.Command(launcher[0], prs[answers.Pr].URL).Run()
return nil
}
actions[checkoutAction] = func() error {
pr := prs[answers.Pr]
return checkoutPr(fmt.Sprintf("%v", pr.Number))
}

return actions[answers.Action]()

}
func list() error {
currentPr, viewerCreated, reviewRequested, err := pullRequests()
if err != nil {
Expand Down