Add Slack support

9 files changed, 473 insertions, 0 deletions

diff --git a/vendor/github.com/nlopes/slack/examples/channels/channels.go b/vendor/github.com/nlopes/slack/examples/channels/channels.go
new file mode 100644
index 00000000..a4465bdb
--- /dev/null
+++ b/vendor/github.com/nlopes/slack/examples/channels/channels.go
@@ -0,0 +1,19 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/nlopes/slack"
+)
+
+func main() {
+	api := slack.New("YOUR_TOKEN_HERE")
+	channels, err := api.GetChannels(false)
+	if err != nil {
+		fmt.Printf("%s\n", err)
+		return
+	}
+	for _, channel := range channels {
+		fmt.Println(channel.ID)
+	}
+}
diff --git a/vendor/github.com/nlopes/slack/examples/files/files.go b/vendor/github.com/nlopes/slack/examples/files/files.go
new file mode 100644
index 00000000..bb7b4e50
--- /dev/null
+++ b/vendor/github.com/nlopes/slack/examples/files/files.go
@@ -0,0 +1,30 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/nlopes/slack"
+)
+
+func main() {
+	api := slack.New("YOUR_TOKEN_HERE")
+	params := slack.FileUploadParameters{
+		Title: "Batman Example",
+		//Filetype: "txt",
+		File: "example.txt",
+		//Content:  "Nan Nan Nan Nan Nan Nan Nan Nan Batman",
+	}
+	file, err := api.UploadFile(params)
+	if err != nil {
+		fmt.Printf("%s\n", err)
+		return
+	}
+	fmt.Printf("Name: %s, URL: %s\n", file.Name, file.URL)
+
+	err = api.DeleteFile(file.ID)
+	if err != nil {
+		fmt.Printf("%s\n", err)
+		return
+	}
+	fmt.Printf("File %s deleted successfully.\n", file.Name)
+}
diff --git a/vendor/github.com/nlopes/slack/examples/groups/groups.go b/vendor/github.com/nlopes/slack/examples/groups/groups.go
new file mode 100644
index 00000000..2af215d1
--- /dev/null
+++ b/vendor/github.com/nlopes/slack/examples/groups/groups.go
@@ -0,0 +1,22 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/nlopes/slack"
+)
+
+func main() {
+	api := slack.New("YOUR_TOKEN_HERE")
+	// If you set debugging, it will log all requests to the console
+	// Useful when encountering issues
+	// api.SetDebug(true)
+	groups, err := api.GetGroups(false)
+	if err != nil {
+		fmt.Printf("%s\n", err)
+		return
+	}
+	for _, group := range groups {
+		fmt.Printf("ID: %s, Name: %s\n", group.ID, group.Name)
+	}
+}
diff --git a/vendor/github.com/nlopes/slack/examples/messages/messages.go b/vendor/github.com/nlopes/slack/examples/messages/messages.go
new file mode 100644
index 00000000..b3ea87f3
--- /dev/null
+++ b/vendor/github.com/nlopes/slack/examples/messages/messages.go
@@ -0,0 +1,32 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/nlopes/slack"
+)
+
+func main() {
+	api := slack.New("YOUR_TOKEN_HERE")
+	params := slack.PostMessageParameters{}
+	attachment := slack.Attachment{
+		Pretext: "some pretext",
+		Text:    "some text",
+		// Uncomment the following part to send a field too
+		/*
+			Fields: []slack.AttachmentField{
+				slack.AttachmentField{
+					Title: "a",
+					Value: "no",
+				},
+			},
+		*/
+	}
+	params.Attachments = []slack.Attachment{attachment}
+	channelID, timestamp, err := api.PostMessage("CHANNEL_ID", "Some text", params)
+	if err != nil {
+		fmt.Printf("%s\n", err)
+		return
+	}
+	fmt.Printf("Message successfully sent to channel %s at %s", channelID, timestamp)
+}
diff --git a/vendor/github.com/nlopes/slack/examples/pins/pins.go b/vendor/github.com/nlopes/slack/examples/pins/pins.go
new file mode 100644
index 00000000..d225184c
--- /dev/null
+++ b/vendor/github.com/nlopes/slack/examples/pins/pins.go
@@ -0,0 +1,123 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+
+	"github.com/nlopes/slack"
+)
+
+/*
+   WARNING: This example is destructive in the sense that it create a channel called testpinning
+*/
+func main() {
+	var (
+		apiToken string
+		debug    bool
+	)
+
+	flag.StringVar(&apiToken, "token", "YOUR_TOKEN_HERE", "Your Slack API Token")
+	flag.BoolVar(&debug, "debug", false, "Show JSON output")
+	flag.Parse()
+
+	api := slack.New(apiToken)
+	if debug {
+		api.SetDebug(true)
+	}
+
+	var (
+		postAsUserName  string
+		postAsUserID    string
+		postToChannelID string
+	)
+
+	// Find the user to post as.
+	authTest, err := api.AuthTest()
+	if err != nil {
+		fmt.Printf("Error getting channels: %s\n", err)
+		return
+	}
+
+	channelName := "testpinning"
+
+	// Post as the authenticated user.
+	postAsUserName = authTest.User
+	postAsUserID = authTest.UserID
+
+	// Create a temporary channel
+	channel, err := api.CreateChannel(channelName)
+
+	if err != nil {
+		// If the channel exists, that means we just need to unarchive it
+		if err.Error() == "name_taken" {
+			err = nil
+			channels, err := api.GetChannels(false)
+			if err != nil {
+				fmt.Println("Could not retrieve channels")
+				return
+			}
+			for _, archivedChannel := range channels {
+				if archivedChannel.Name == channelName {
+					if archivedChannel.IsArchived {
+						err = api.UnarchiveChannel(archivedChannel.ID)
+						if err != nil {
+							fmt.Printf("Could not unarchive %s: %s\n", archivedChannel.ID, err)
+							return
+						}
+					}
+					channel = &archivedChannel
+					break
+				}
+			}
+		}
+		if err != nil {
+			fmt.Printf("Error setting test channel for pinning: %s\n", err)
+			return
+		}
+	}
+	postToChannelID = channel.ID
+
+	fmt.Printf("Posting as %s (%s) in channel %s\n", postAsUserName, postAsUserID, postToChannelID)
+
+	// Post a message.
+	postParams := slack.PostMessageParameters{}
+	channelID, timestamp, err := api.PostMessage(postToChannelID, "Is this any good?", postParams)
+	if err != nil {
+		fmt.Printf("Error posting message: %s\n", err)
+		return
+	}
+
+	// Grab a reference to the message.
+	msgRef := slack.NewRefToMessage(channelID, timestamp)
+
+	// Add message pin to channel
+	if err := api.AddPin(channelID, msgRef); err != nil {
+		fmt.Printf("Error adding pin: %s\n", err)
+		return
+	}
+
+	// List all of the users pins.
+	listPins, _, err := api.ListPins(channelID)
+	if err != nil {
+		fmt.Printf("Error listing pins: %s\n", err)
+		return
+	}
+	fmt.Printf("\n")
+	fmt.Printf("All pins by %s...\n", authTest.User)
+	for _, item := range listPins {
+		fmt.Printf(" > Item type: %s\n", item.Type)
+	}
+
+	// Remove the pin.
+	err = api.RemovePin(channelID, msgRef)
+	if err != nil {
+		fmt.Printf("Error remove pin: %s\n", err)
+		return
+	}
+
+	if err = api.ArchiveChannel(channelID); err != nil {
+		fmt.Printf("Error archiving channel: %s\n", err)
+		return
+	}
+
+}
diff --git a/vendor/github.com/nlopes/slack/examples/reactions/reactions.go b/vendor/github.com/nlopes/slack/examples/reactions/reactions.go
new file mode 100644
index 00000000..753f0d25
--- /dev/null
+++ b/vendor/github.com/nlopes/slack/examples/reactions/reactions.go
@@ -0,0 +1,126 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+
+	"github.com/nlopes/slack"
+)
+
+func main() {
+	var (
+		apiToken string
+		debug    bool
+	)
+
+	flag.StringVar(&apiToken, "token", "YOUR_TOKEN_HERE", "Your Slack API Token")
+	flag.BoolVar(&debug, "debug", false, "Show JSON output")
+	flag.Parse()
+
+	api := slack.New(apiToken)
+	if debug {
+		api.SetDebug(true)
+	}
+
+	var (
+		postAsUserName  string
+		postAsUserID    string
+		postToUserName  string
+		postToUserID    string
+		postToChannelID string
+	)
+
+	// Find the user to post as.
+	authTest, err := api.AuthTest()
+	if err != nil {
+		fmt.Printf("Error getting channels: %s\n", err)
+		return
+	}
+
+	// Post as the authenticated user.
+	postAsUserName = authTest.User
+	postAsUserID = authTest.UserID
+
+	// Posting to DM with self causes a conversation with slackbot.
+	postToUserName = authTest.User
+	postToUserID = authTest.UserID
+
+	// Find the channel.
+	_, _, chanID, err := api.OpenIMChannel(postToUserID)
+	if err != nil {
+		fmt.Printf("Error opening IM: %s\n", err)
+		return
+	}
+	postToChannelID = chanID
+
+	fmt.Printf("Posting as %s (%s) in DM with %s (%s), channel %s\n", postAsUserName, postAsUserID, postToUserName, postToUserID, postToChannelID)
+
+	// Post a message.
+	postParams := slack.PostMessageParameters{}
+	channelID, timestamp, err := api.PostMessage(postToChannelID, "Is this any good?", postParams)
+	if err != nil {
+		fmt.Printf("Error posting message: %s\n", err)
+		return
+	}
+
+	// Grab a reference to the message.
+	msgRef := slack.NewRefToMessage(channelID, timestamp)
+
+	// React with :+1:
+	if err := api.AddReaction("+1", msgRef); err != nil {
+		fmt.Printf("Error adding reaction: %s\n", err)
+		return
+	}
+
+	// React with :-1:
+	if err := api.AddReaction("cry", msgRef); err != nil {
+		fmt.Printf("Error adding reaction: %s\n", err)
+		return
+	}
+
+	// Get all reactions on the message.
+	msgReactions, err := api.GetReactions(msgRef, slack.NewGetReactionsParameters())
+	if err != nil {
+		fmt.Printf("Error getting reactions: %s\n", err)
+		return
+	}
+	fmt.Printf("\n")
+	fmt.Printf("%d reactions to message...\n", len(msgReactions))
+	for _, r := range msgReactions {
+		fmt.Printf("  %d users say %s\n", r.Count, r.Name)
+	}
+
+	// List all of the users reactions.
+	listReactions, _, err := api.ListReactions(slack.NewListReactionsParameters())
+	if err != nil {
+		fmt.Printf("Error listing reactions: %s\n", err)
+		return
+	}
+	fmt.Printf("\n")
+	fmt.Printf("All reactions by %s...\n", authTest.User)
+	for _, item := range listReactions {
+		fmt.Printf("%d on a %s...\n", len(item.Reactions), item.Type)
+		for _, r := range item.Reactions {
+			fmt.Printf("  %s (along with %d others)\n", r.Name, r.Count-1)
+		}
+	}
+
+	// Remove the :cry: reaction.
+	err = api.RemoveReaction("cry", msgRef)
+	if err != nil {
+		fmt.Printf("Error remove reaction: %s\n", err)
+		return
+	}
+
+	// Get all reactions on the message.
+	msgReactions, err = api.GetReactions(msgRef, slack.NewGetReactionsParameters())
+	if err != nil {
+		fmt.Printf("Error getting reactions: %s\n", err)
+		return
+	}
+	fmt.Printf("\n")
+	fmt.Printf("%d reactions to message after removing cry...\n", len(msgReactions))
+	for _, r := range msgReactions {
+		fmt.Printf("  %d users say %s\n", r.Count, r.Name)
+	}
+}
diff --git a/vendor/github.com/nlopes/slack/examples/stars/stars.go b/vendor/github.com/nlopes/slack/examples/stars/stars.go
new file mode 100644
index 00000000..d20c3dcf
--- /dev/null
+++ b/vendor/github.com/nlopes/slack/examples/stars/stars.go
@@ -0,0 +1,46 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+
+	"github.com/nlopes/slack"
+)
+
+func main() {
+	var (
+		apiToken string
+		debug    bool
+	)
+
+	flag.StringVar(&apiToken, "token", "YOUR_TOKEN_HERE", "Your Slack API Token")
+	flag.BoolVar(&debug, "debug", false, "Show JSON output")
+	flag.Parse()
+
+	api := slack.New(apiToken)
+	if debug {
+		api.SetDebug(true)
+	}
+
+	// Get all stars for the usr.
+	params := slack.NewStarsParameters()
+	starredItems, _, err := api.GetStarred(params)
+	if err != nil {
+		fmt.Printf("Error getting stars: %s\n", err)
+		return
+	}
+	for _, s := range starredItems {
+		var desc string
+		switch s.Type {
+		case slack.TYPE_MESSAGE:
+			desc = s.Message.Text
+		case slack.TYPE_FILE:
+			desc = s.File.Name
+		case slack.TYPE_FILE_COMMENT:
+			desc = s.File.Name + " - " + s.Comment.Comment
+		case slack.TYPE_CHANNEL, slack.TYPE_IM, slack.TYPE_GROUP:
+			desc = s.Channel
+		}
+		fmt.Printf("Starred %s: %s\n", s.Type, desc)
+	}
+}
diff --git a/vendor/github.com/nlopes/slack/examples/users/users.go b/vendor/github.com/nlopes/slack/examples/users/users.go
new file mode 100644
index 00000000..9a6e1f6f
--- /dev/null
+++ b/vendor/github.com/nlopes/slack/examples/users/users.go
@@ -0,0 +1,17 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/nlopes/slack"
+)
+
+func main() {
+	api := slack.New("YOUR_TOKEN_HERE")
+	user, err := api.GetUserInfo("U023BECGF")
+	if err != nil {
+		fmt.Printf("%s\n", err)
+		return
+	}
+	fmt.Printf("ID: %s, Fullname: %s, Email: %s\n", user.ID, user.Profile.RealName, user.Profile.Email)
+}
diff --git a/vendor/github.com/nlopes/slack/examples/websocket/websocket.go b/vendor/github.com/nlopes/slack/examples/websocket/websocket.go
new file mode 100644
index 00000000..612b97c0
--- /dev/null
+++ b/vendor/github.com/nlopes/slack/examples/websocket/websocket.go
@@ -0,0 +1,58 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+
+	"github.com/nlopes/slack"
+)
+
+func main() {
+	api := slack.New("YOUR TOKEN HERE")
+	logger := log.New(os.Stdout, "slack-bot: ", log.Lshortfile|log.LstdFlags)
+	slack.SetLogger(logger)
+	api.SetDebug(true)
+
+	rtm := api.NewRTM()
+	go rtm.ManageConnection()
+
+Loop:
+	for {
+		select {
+		case msg := <-rtm.IncomingEvents:
+			fmt.Print("Event Received: ")
+			switch ev := msg.Data.(type) {
+			case *slack.HelloEvent:
+				// Ignore hello
+
+			case *slack.ConnectedEvent:
+				fmt.Println("Infos:", ev.Info)
+				fmt.Println("Connection counter:", ev.ConnectionCount)
+				// Replace #general with your Channel ID
+				rtm.SendMessage(rtm.NewOutgoingMessage("Hello world", "#general"))
+
+			case *slack.MessageEvent:
+				fmt.Printf("Message: %v\n", ev)
+
+			case *slack.PresenceChangeEvent:
+				fmt.Printf("Presence Change: %v\n", ev)
+
+			case *slack.LatencyReport:
+				fmt.Printf("Current latency: %v\n", ev.Value)
+
+			case *slack.RTMError:
+				fmt.Printf("Error: %s\n", ev.Error())
+
+			case *slack.InvalidAuthEvent:
+				fmt.Printf("Invalid credentials")
+				break Loop
+
+			default:
+
+				// Ignore other events..
+				// fmt.Printf("Unexpected: %v\n", msg.Data)
+			}
+		}
+	}
+}