Optimize prompts

handlers.go

@@ -13,7 +13,7 @@ import (
 	"golang.org/x/sync/errgroup"
 )
 
-func (b *Bot) handleVoiceMessage(ctx context.Context, message *models.Message, userMsg Message, chatID, userID int64, username, firstName, lastName string, isPremium bool, languageCode string, messageTime int, isNewChat, isOwner bool, businessConnectionID string) {
+func (b *Bot) handleVoiceMessage(ctx context.Context, message *models.Message, userMsg Message, chatID, userID int64, username, firstName, lastName string, isPremium bool, languageCode string, messageTime int, businessConnectionID string) {
 	// If ElevenLabs is not configured, respond with text — consistent with all other error paths.
 	if b.config.ElevenLabsAPIKey == "" {
 		if err := b.sendResponse(ctx, chatID, "I don't understand voice messages.", businessConnectionID); err != nil {
@@ -59,7 +59,7 @@ func (b *Bot) handleVoiceMessage(ctx context.Context, message *models.Message, u
 	// Voice path passes nil for onSegment: tool-call narration across multiple
 	// TTS clips would be jarring, so we accumulate everything and synthesize one
 	// audio clip from the joined text.
-	response, err := b.getAnthropicResponse(ctx, chatID, contextMessages, isNewChat, isOwner, false, username, firstName, lastName, isPremium, languageCode, messageTime, nil)
+	response, err := b.getAnthropicResponse(ctx, chatID, contextMessages, false, username, firstName, lastName, isPremium, languageCode, messageTime, nil)
 	if err != nil {
 		ErrorLogger.Printf("Error getting Anthropic response for voice: %v", err)
 		if err := b.sendResponse(ctx, chatID, b.anthropicErrorResponse(err, userID), businessConnectionID); err != nil {
@@ -125,7 +125,6 @@ func (b *Bot) handlePhotoMessage(
 	isPremium bool,
 	languageCode string,
 	messageTime int,
-	isNewChat, isOwner bool,
 	businessConnectionID string,
 ) {
 	if len(items) == 0 {
@@ -203,7 +202,7 @@ func (b *Bot) handlePhotoMessage(
 	// Phase 3: stream Anthropic's reply, same shape as the text path.
 	contextMessages := b.prepareContextMessages(chatMemory)
 	joined, err := b.getAnthropicResponse(
-		ctx, chatID, contextMessages, isNewChat, isOwner, false,
+		ctx, chatID, contextMessages, false,
 		username, firstName, lastName, isPremium, languageCode, messageTime,
 		func(seg string) error {
 			return b.sendOneSegment(ctx, chatID, seg, businessConnectionID)
@@ -292,9 +291,6 @@ func (b *Bot) handleUpdate(ctx context.Context, tgBot *bot.Bot, update *models.U
 	messageTime := message.Date
 	text := message.Text
 
-	// Check if it's a new chat (before storing the message so the flag is accurate).
-	isNewChatFlag := b.isNewChat(chatID)
-
 	// Determine if the user is the owner — needed up-front so the album buffer
 	// can capture it alongside other per-turn metadata.
 	var isOwner bool
@@ -323,7 +319,7 @@ func (b *Bot) handleUpdate(ctx context.Context, tgBot *bot.Bot, update *models.U
 	// the flush dispatches to handlePhotoMessage.
 	if message.MediaGroupID != "" && len(message.Photo) > 0 {
 		b.bufferAlbumItem(ctx, message, chatID, userID, username, firstName, lastName,
-			isPremium, languageCode, messageTime, isNewChatFlag, isOwner, businessConnectionID)
+			isPremium, languageCode, messageTime, businessConnectionID)
 		return
 	}
 	if len(message.Photo) > 0 {
@@ -334,7 +330,7 @@ func (b *Bot) handleUpdate(ctx context.Context, tgBot *bot.Bot, update *models.U
 		b.handlePhotoMessage(ctx, []*models.Message{message},
 			chatID, userID, username, firstName, lastName,
 			isPremium, languageCode, messageTime,
-			isNewChatFlag, isOwner, businessConnectionID)
+			businessConnectionID)
 		return
 	}
 
@@ -490,7 +486,7 @@ func (b *Bot) handleUpdate(ctx context.Context, tgBot *bot.Bot, update *models.U
 	// Check if the message contains a voice note (context is built inside the handler
 	// after the transcript replaces the placeholder, so it must not be built here).
 	if message.Voice != nil {
-		b.handleVoiceMessage(ctx, message, userMsg, chatID, userID, username, firstName, lastName, isPremium, languageCode, messageTime, isNewChatFlag, isOwner, businessConnectionID)
+		b.handleVoiceMessage(ctx, message, userMsg, chatID, userID, username, firstName, lastName, isPremium, languageCode, messageTime, businessConnectionID)
 		return
 	}
 
@@ -518,7 +514,7 @@ func (b *Bot) handleUpdate(ctx context.Context, tgBot *bot.Bot, update *models.U
 	// calls (text → pause for tool → text → pause → text), rather than a long
 	// upfront wait followed by all bubbles at once.
 	joined, err := b.getAnthropicResponse(
-		ctx, chatID, contextMessages, isNewChatFlag, isOwner, isEmojiOnly,
+		ctx, chatID, contextMessages, isEmojiOnly,
 		username, firstName, lastName, isPremium, languageCode, messageTime,
 		func(seg string) error {
 			return b.sendOneSegment(ctx, chatID, seg, businessConnectionID)
@@ -578,7 +574,7 @@ func (b *Bot) generateStickerResponse(ctx context.Context, message Message, cont
 		messageTime := int(message.Timestamp.Unix())
 		// Sticker reactions are casual chit-chat; tool use is unusual here, so
 		// pass nil for onSegment and return the joined text for a single bubble.
-		response, err := b.getAnthropicResponse(ctx, message.ChatID, contextMessages, false, false, true, message.Username, "", "", false, "", messageTime, nil)
+		response, err := b.getAnthropicResponse(ctx, message.ChatID, contextMessages, true, message.Username, "", "", false, "", messageTime, nil)
 		if err != nil {
 			return "", err
 		}