reply in threads

backend/app/slack/message_processors.go

@@ -14,12 +14,14 @@ import (
 func ProcessStreamingMessage(
 	ctx context.Context,
 	channelId string,
+	messageTs string,
 	message string,
 	seedData []models.Message,
 	userMessagePrimer string,
 	mode lib.ModeName,
 	engineModel models.Engine,
 	cancelContext context.CancelFunc,
+	replyInThread bool,
 ) {
 	userId := ctx.Value(models.UserContext{}).(string)
 	messageChannel, err := BOT.API.ChatCompleteStreaming(
@@ -52,7 +54,7 @@ func ProcessStreamingMessage(
 	} else if mode == lib.Grammar {
 		responseText = "👀: "
 	}
-	_, ts, _, err := BOT.SendMessageContext(ctx, channelId, slack.MsgOptionText(responseText, false))
+	_, ts, _, err := BOT.SendMessageContext(ctx, channelId, slack.MsgOptionText(responseText, false), slack.MsgOptionTS(messageTs))
 	if err != nil {
 		log.Errorf("Failed to send primer message in chat: %s, userId: %s, %v", channelId, userId, err)
 	}

backend/app/slack/slack.go

@@ -6,6 +6,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"net/http"
+	"strconv"
 	"strings"
 	"talk2robots/m/v2/app/config"
 	"talk2robots/m/v2/app/db/redis"
@@ -88,14 +89,19 @@ func slackEventsHandler(ctx *fasthttp.RequestCtx) {
 		innerEvent := eventsAPIEvent.InnerEvent
 		switch ev := innerEvent.Data.(type) {
 		case *slackevents.AppMentionEvent:
-			handleAppMentionEvent(ctx, "slack:"+ev.User, ev.Channel, ev.Text)
+			if ev.User != "" && ev.BotID == "" {
+				handleMessageEvent(ctx, "slack:"+ev.User, ev.Channel, ev.TimeStamp, ev.Text, true)
+			}
 			return
 		case *slackevents.MessageEvent:
 			log.Infof("Received slack message event: %+v", ev)
 			if ev.ChannelType == "im" && ev.User != "" && ev.SubType != "bot_message" && ev.BotID == "" {
-				handleAppMentionEvent(ctx, "slack:"+ev.User, ev.Channel, ev.Text)
+				handleMessageEvent(ctx, "slack:"+ev.User, ev.Channel, ev.TimeStamp, ev.Text, false)
 			}
 			return
+		case *slackevents.ReactionAddedEvent:
+			log.Infof("Received slack reaction event: %+v", ev)
+			return
 		case *slackevents.AppHomeOpenedEvent:
 			handleAppHomeOpenedEvent(ctx, ev)
 			return
@@ -203,7 +209,7 @@ func handleUrlVerificationEvent(ctx *fasthttp.RequestCtx) {
 
 func handleAppHomeOpenedEvent(requestContext *fasthttp.RequestCtx, ev *slackevents.AppHomeOpenedEvent) {
 	userId := "slack:" + ev.User
-	user, currentContext, cancelFunc, err := lib.SetupUserAndContext(userId, "slack")
+	user, _, cancelFunc, err := lib.SetupUserAndContext(userId, "slack")
 	if err != nil {
 		if err == lib.ErrUserBanned {
 			log.Infof("User %s is banned", userId)
@@ -251,15 +257,16 @@ func handleAppHomeOpenedEvent(requestContext *fasthttp.RequestCtx, ev *slackeven
 		},
 	}
 
-	hash := sha256.New()
-	_, err = BOT.Client.PublishViewContext(currentContext, ev.User, homeTabContent, string(hash.Sum(nil)))
+	seed := time.Now().UnixNano()
+	hash := sha256.New().Sum([]byte(strconv.FormatInt(seed, 10)))
+	_, err = BOT.Client.PublishView(ev.User, homeTabContent, string(hash))
 
 	if err != nil {
 		log.Errorf("Failed to publish home tab view: %v", err)
 	}
 }
 
-func handleAppMentionEvent(requestContext *fasthttp.RequestCtx, userId string, channel string, messageText string) {
+func handleMessageEvent(requestContext *fasthttp.RequestCtx, userId string, channel string, messageTs string, messageText string, replyInThread bool) {
 	// throw err if current user doesn't start with "slack:"
 	if !strings.HasPrefix(userId, "slack:") {
 		log.Errorf("Invalid user: %s", userId)
@@ -294,5 +301,5 @@ func handleAppMentionEvent(requestContext *fasthttp.RequestCtx, userId string, c
 	log.Infof("Received message in slack chat: %s, user: %s, mode: %s, initiating request to OpenAI", channel, userId, mode)
 	engineModel := redis.GetChatEngine(userId)
 
-	ProcessStreamingMessage(currentContext, channel, messageText, seedData, userMessagePrimer, mode, engineModel, cancelFunc)
+	ProcessStreamingMessage(currentContext, channel, messageTs, messageText, seedData, userMessagePrimer, mode, engineModel, cancelFunc, replyInThread)
 }