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// Copyright 2020 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package interact
import (
"fmt"
"os"
"code.gitea.io/sdk/gitea"
"code.gitea.io/tea/cmd/flags"
"code.gitea.io/tea/modules/context"
"code.gitea.io/tea/modules/print"
"code.gitea.io/tea/modules/theme"
"github.com/charmbracelet/huh"
"golang.org/x/term"
)
// ShowCommentsMaybeInteractive fetches & prints comments, depending on the --comments flag.
// If that flag is unset, and output is not piped, prompts the user first.
func ShowCommentsMaybeInteractive(ctx *context.TeaContext, idx int64, totalComments int) error {
if ctx.Bool("comments") {
opts := gitea.ListIssueCommentOptions{ListOptions: flags.GetListOptions()}
c := ctx.Login.Client()
comments, _, err := c.ListIssueComments(ctx.Owner, ctx.Repo, idx, opts)
if err != nil {
return err
}
print.Comments(comments)
} else if print.IsInteractive() && !ctx.IsSet("comments") {
// if we're interactive, but --comments hasn't been explicitly set to false
if err := ShowCommentsPaginated(ctx, idx, totalComments); err != nil {
fmt.Printf("error while loading comments: %v\n", err)
}
}
return nil
}
// ShowCommentsPaginated prompts if issue/pr comments should be shown and continues to do so.
func ShowCommentsPaginated(ctx *context.TeaContext, idx int64, totalComments int) error {
c := ctx.Login.Client()
opts := gitea.ListIssueCommentOptions{ListOptions: flags.GetListOptions()}
prompt := "show comments?"
commentsLoaded := 0
// paginated fetch
// NOTE: as of gitea 1.13, pagination is not provided by this endpoint, but handles
// this function gracefully anyways.
for {
loadComments := true
if err := huh.NewConfirm().
Title(prompt).
Value(&loadComments).
WithTheme(theme.GetTheme()).
Run(); err != nil {
return err
} else if !loadComments {
break
} else {
if comments, _, err := c.ListIssueComments(ctx.Owner, ctx.Repo, idx, opts); err != nil {
return err
} else if len(comments) != 0 {
print.Comments(comments)
commentsLoaded += len(comments)
}
if commentsLoaded >= totalComments {
break
}
opts.ListOptions.Page++
prompt = "load more?"
}
}
return nil
}
// IsStdinPiped checks if stdin is piped
func IsStdinPiped() bool {
return !term.IsTerminal(int(os.Stdin.Fd()))
}
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