From 5c93b7792ced5bc34b4f993541edfd97032067cf Mon Sep 17 00:00:00 2001
From: David Taylor <david@taylorhq.com>
Date: Wed, 26 Jul 2017 19:51:44 +0100
Subject: [PATCH] =?UTF-8?q?Add=20=E2=80=98view=20on=20slack=E2=80=99=20lin?=
 =?UTF-8?q?k=20to=20transcripts?=
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---
 config/locales/server.en.yml                        |  1 +
 .../provider/slack/slack_command_controller.rb      | 13 +++++++++++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/config/locales/server.en.yml b/config/locales/server.en.yml
index f23528e..0516f0d 100644
--- a/config/locales/server.en.yml
+++ b/config/locales/server.en.yml
@@ -96,6 +96,7 @@ en:
         transcript_error: "Something went wrong when building the transcript, sorry!"
         post_to_discourse: "Click here to post on Discourse"
         api_required: "Sorry, this integration isn't setup to support posting transcripts."
+        view_on_slack: "View on Slack"
 
       #######################################
       ########## TELEGRAM STRINGS ###########
diff --git a/lib/discourse_chat/provider/slack/slack_command_controller.rb b/lib/discourse_chat/provider/slack/slack_command_controller.rb
index d8e52af..4052cf1 100644
--- a/lib/discourse_chat/provider/slack/slack_command_controller.rb
+++ b/lib/discourse_chat/provider/slack/slack_command_controller.rb
@@ -89,10 +89,16 @@ module DiscourseChat::Provider::SlackProvider
       return error_text unless response.kind_of? Net::HTTPSuccess
       json = JSON.parse(response.body)
       return error_text unless json['ok']
+
+      first_post_link = "https://slack.com/archives/#{slack_channel_id}/p"
+      first_post_link += json["messages"].reverse.first["ts"].gsub('.','')
+
       post_content = ""
 
       post_content << "[quote]\n"
 
+      post_content << "[**#{I18n.t('chat_integration.provider.slack.view_on_slack')}**](#{first_post_link})\n"
+
       users_in_transcript = []
       last_user = ''
       json["messages"].reverse.each do |message|
@@ -110,8 +116,11 @@ module DiscourseChat::Provider::SlackProvider
         same_user = last_user == username
         last_user = username
 
-        post_content << "\n![#{username}] " if message["user"] and not same_user
-        post_content << "**@#{username}:** " if not same_user
+        if not same_user
+          post_content << "\n"
+          post_content << "![#{username}] " if message["user"]
+          post_content << "**@#{username}:** "
+        end
         
         text = message["text"]