From 62ab452d86011ac2c5067818f4852f31f7e5b95d Mon Sep 17 00:00:00 2001
From: Robin Neatherway <rneatherway@github.com>
Date: Tue, 1 Nov 2022 11:08:06 +0000
Subject: [PATCH] Include link to the Slack message in 'details' mode

---
 cmd/gh-slack/main.go          | 23 ++++++++++++++++++-----
 internal/gh/gh.go             |  9 ++++-----
 internal/markdown/markdown.go |  5 +++--
 3 files changed, 25 insertions(+), 12 deletions(-)

diff --git a/cmd/gh-slack/main.go b/cmd/gh-slack/main.go
index 37b6572..5487cda 100644
--- a/cmd/gh-slack/main.go
+++ b/cmd/gh-slack/main.go
@@ -103,22 +103,35 @@ func realMain() error {
 		return err
 	}
 
+	var channelName string
 	if opts.Details {
-		output = markdown.WrapInDetails(output)
+		channelInfo, err := client.ChannelInfo(channelID)
+		if err != nil {
+			return err
+		}
+
+		channelName = channelInfo.Name
+		output = markdown.WrapInDetails(channelName, opts.Args.Start, output)
 	}
 
 	if repoUrl != "" {
-		channelInfo, err := client.ChannelInfo(channelID)
+		if channelName == "" {
+			channelInfo, err := client.ChannelInfo(channelID)
+			if err != nil {
+				return err
+			}
+			channelName = channelInfo.Name
+		}
+
+		err := gh.NewIssue(repoUrl, channelName, output)
 		if err != nil {
 			return err
 		}
-		gh.NewIssue(repoUrl, channelInfo, output)
 	} else if issueUrl != "" {
-		channelInfo, err := client.ChannelInfo(channelID)
+		err := gh.AddComment(issueUrl, output)
 		if err != nil {
 			return err
 		}
-		gh.AddComment(issueUrl, channelInfo, output)
 	} else {
 		os.Stdout.WriteString(output)
 	}
diff --git a/internal/gh/gh.go b/internal/gh/gh.go
index bc2fa77..9f45ea8 100644
--- a/internal/gh/gh.go
+++ b/internal/gh/gh.go
@@ -5,30 +5,29 @@ import (
 	"os"
 
 	"github.com/cli/go-gh"
-	"github.com/rneatherway/gh-slack/internal/slackclient"
 )
 
-func NewIssue(repoUrl string, channel *slackclient.Channel, content string) error {
+func NewIssue(repoUrl string, channelName, content string) error {
 	out, _, err := gh.Exec(
 		"issue",
 		"-R",
 		repoUrl,
 		"create",
 		"--title",
-		fmt.Sprintf("Slack conversation archive of `#%s`", channel.Name),
+		fmt.Sprintf("Slack conversation archive of `#%s`", channelName),
 		"--body",
 		content)
 	os.Stdout.Write(out.Bytes())
 	return err
 }
 
-func AddComment(issueUrl string, channel *slackclient.Channel, content string) error {
+func AddComment(issueUrl string, content string) error {
 	out, _, err := gh.Exec(
 		"issue",
 		"comment",
 		issueUrl,
 		"--body",
-		fmt.Sprintf("Slack conversation archive of `#%s`\n%s", channel.Name, content))
+		content)
 	os.Stdout.Write(out.Bytes())
 	return err
 }
diff --git a/internal/markdown/markdown.go b/internal/markdown/markdown.go
index 5447057..f8d7b16 100644
--- a/internal/markdown/markdown.go
+++ b/internal/markdown/markdown.go
@@ -142,6 +142,7 @@ func FromMessages(client *slackclient.SlackClient, history *slackclient.HistoryR
 	return b.String(), nil
 }
 
-func WrapInDetails(s string) string {
-	return fmt.Sprintf("<details>\n  <summary>Click to expand</summary>\n\n%s\n</details>", s)
+func WrapInDetails(channelName, link, s string) string {
+	return fmt.Sprintf("Slack conversation archive of [`#%s`](%s)\n\n<details>\n  <summary>Click to expand</summary>\n\n%s\n</details>",
+		channelName, link, s)
 }