/
main.go
94 lines (77 loc) · 2.22 KB
/
main.go
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package main
import (
"fmt"
"log"
"os"
"strings"
"github.com/corylanou/questionbot"
"github.com/nlopes/slack"
)
const tokenKey = "SLACKBOT_TOKEN"
var qbot *questionBot.Service
func main() {
token := os.Getenv(tokenKey)
api := slack.New(token)
//api.SetDebug(true)
rtm := api.NewRTM()
go rtm.ManageConnection()
// Load the questionBot service
q, e := questionBot.NewService(questionBot.Config{DataPath: "./questionnaires.toml"})
if e != nil {
log.Fatal(e)
}
qbot = q
Loop:
for {
select {
case msg := <-rtm.IncomingEvents:
fmt.Print("Event Received: ")
switch ev := msg.Data.(type) {
case *slack.HelloEvent:
// Ignore hello
case *slack.ConnectedEvent:
info := rtm.GetInfo()
fmt.Println("Connection counter:", ev.ConnectionCount)
rtm.SendMessage(rtm.NewOutgoingMessage(info.User.Name+" reporting for duty!", ev.Info.Channels[0].ID))
case *slack.MessageEvent:
info := rtm.GetInfo()
prefix := fmt.Sprintf("<@%s>: ", info.User.ID)
log.Println("prefix: ", prefix, " msg: ", ev.Text)
if ev.User != info.User.ID && strings.HasPrefix(ev.Text, prefix) {
respond(rtm, ev, prefix)
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)
}
}
}
}
func respond(rtm *slack.RTM, msg *slack.MessageEvent, prefix string) {
var response string
text := msg.Text
text = strings.TrimPrefix(text, prefix)
text = strings.TrimSpace(text)
text = strings.ToLower(text)
switch text {
case "help":
response = fmt.Sprintf("Available questionnaires: \n\n%s", qbot.Questionnaires.AvailableQuestionnaires())
case "status":
response = "status is.. YOU ARE AWESOME!"
case "":
default:
response = fmt.Sprintf("I didn't understand your request. Available questionnaires: \n\n%s", qbot.Questionnaires.AvailableQuestionnaires())
}
omsg := rtm.NewOutgoingMessage(response, msg.Channel)
rtm.SendMessage(omsg)
}