From ed596af19e58c83a2bd65742392eee9854e9a6f6 Mon Sep 17 00:00:00 2001
From: Takayoshi Aoyagi <takayoshi_aoyagi@waku-2.com>
Date: Wed, 14 Oct 2015 13:00:44 +0900
Subject: [PATCH] Adapted to latest slack API

---
 main.go | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/main.go b/main.go
index 131144a..717fb22 100644
--- a/main.go
+++ b/main.go
@@ -16,6 +16,7 @@ import (
 	"github.com/codegangsta/cli"
 	"github.com/jhoonb/archivex"
 	"github.com/nlopes/slack"
+	//"github.com/k0kubun/pp"
 )
 
 func check(e error) {
@@ -96,7 +97,7 @@ func MarshalIndent(v interface{}, prefix string, indent string) ([]byte, error)
 	return b, nil
 }
 
-func dumpUsers(api *slack.Slack, dir string) {
+func dumpUsers(api *slack.Client, dir string) {
 	users, err := api.GetUsers()
 	check(err)
 
@@ -106,7 +107,7 @@ func dumpUsers(api *slack.Slack, dir string) {
 	check(err)
 }
 
-func dumpRooms(api *slack.Slack, dir string, rooms []string) {
+func dumpRooms(api *slack.Client, dir string, rooms []string) {
 	// Dump Channels
 	channels := dumpChannels(api, dir, rooms)
 
@@ -116,7 +117,7 @@ func dumpRooms(api *slack.Slack, dir string, rooms []string) {
 	if len(groups) > 0 {
 		for _, group := range groups {
 			channel := slack.Channel{}
-			channel.Id = group.Id
+			channel.ID = group.Conversation.ID
 			channel.Name = group.Name
 			channel.Created = group.Created
 			channel.Creator = group.Creator
@@ -142,7 +143,7 @@ func dumpRooms(api *slack.Slack, dir string, rooms []string) {
 	check(err)
 }
 
-func dumpChannels(api *slack.Slack, dir string, rooms []string) []slack.Channel {
+func dumpChannels(api *slack.Client, dir string, rooms []string) []slack.Channel {
 	channels, err := api.GetChannels(false)
 	check(err)
 
@@ -163,13 +164,13 @@ func dumpChannels(api *slack.Slack, dir string, rooms []string) []slack.Channel
 	}
 
 	for _, channel := range channels {
-		dumpChannel(api, dir, channel.Id, channel.Name, "channel")
+		dumpChannel(api, dir, channel.Conversation.ID, channel.Name, "channel")
 	}
 
 	return channels
 }
 
-func dumpGroups(api *slack.Slack, dir string, rooms []string) []slack.Group {
+func dumpGroups(api *slack.Client, dir string, rooms []string) []slack.Group {
 	groups, err := api.GetGroups(false)
 	check(err)
 	if len(rooms) > 0 {
@@ -189,13 +190,13 @@ func dumpGroups(api *slack.Slack, dir string, rooms []string) []slack.Group {
 	}
 
 	for _, group := range groups {
-		dumpChannel(api, dir, group.Id, group.Name, "group")
+		dumpChannel(api, dir, group.Conversation.ID, group.Name, "group")
 	}
 
 	return groups
 }
 
-func dumpChannel(api *slack.Slack, dir, id, name, channelType string) {
+func dumpChannel(api *slack.Client, dir, id, name, channelType string) {
 	var messages []slack.Message
 	if channelType == "group" {
 		messages = fetchGroupHistory(api, id)
@@ -239,7 +240,7 @@ func writeMessagesFile(messages []slack.Message, dir string, name string, filena
 	check(err)
 }
 
-func fetchGroupHistory(api *slack.Slack, ID string) []slack.Message {
+func fetchGroupHistory(api *slack.Client, ID string) []slack.Message {
 	historyParams := slack.NewHistoryParameters()
 	historyParams.Count = 1000
 
@@ -267,7 +268,7 @@ func fetchGroupHistory(api *slack.Slack, ID string) []slack.Message {
 	return messages
 }
 
-func fetchChannelHistory(api *slack.Slack, ID string) []slack.Message {
+func fetchChannelHistory(api *slack.Client, ID string) []slack.Message {
 	historyParams := slack.NewHistoryParameters()
 	historyParams.Count = 1000