размещения ручки

tg_bot/screens/purchase_optional_details.go

@@ -3,7 +3,6 @@ package screens
 import (
 	"context"
 	"fmt"
-	"regexp"
 	"strconv"
 	"strings"
 	"time"
@@ -1425,7 +1424,7 @@ func (s *PurchaseOptionalDetails) createPurchase(b *bot.Bot, jwt string) {
 	}
 
 	input := backend.CreatePlacementsInput{
-		CreativeID: s.CreativeID,
+		CreativeID: &s.CreativeID,
 		Channels:   apiChannels,
 		Details:    placementDetails,
 	}
@@ -1439,20 +1438,24 @@ func (s *PurchaseOptionalDetails) createPurchase(b *bot.Bot, jwt string) {
 		return
 	}
 
-	creative, err := b.Backend.GetCreative(context.Background(), jwt, b.Session.WorkspaceID, s.CreativeID)
-	if err != nil {
-		log.Error().Err(err).Msg("Failed to get creative")
-		creative = nil
-	}
-
-	if creative != nil {
-		for _, placement := range placements.Placements {
-			channelName := s.formatChannelName(placement)
-			header := fmt.Sprintf("<b>Канал:</b> %s", channelName)
-			b.SendMessage(header, b.ChatID, &echotron.MessageOptions{ParseMode: echotron.HTML})
-
-			s.sendCreativeWithInviteLink(b, creative, placement.InviteLink)
+	for _, placement := range placements.Placements {
+		creativePreview, err := b.Backend.BuildPlacementCreative(
+			context.Background(),
+			jwt,
+			b.Session.WorkspaceID,
+			s.ProjectID,
+			placement.ID,
+		)
+		if err != nil {
+			log.Error().Err(err).Msg("Failed to build placement creative")
+			continue
 		}
+
+		channelName := s.formatChannelName(placement)
+		header := fmt.Sprintf("<b>Канал:</b> %s", channelName)
+		b.SendMessage(header, b.ChatID, &echotron.MessageOptions{ParseMode: echotron.HTML})
+
+		s.sendCreativePreview(b, creativePreview)
 	}
 
 	b.SetState(&Placements{
@@ -1588,15 +1591,12 @@ func (s *PurchaseOptionalDetails) formatChannelName(placement backend.PlacementO
 	return "Без названия"
 }
 
-func (s *PurchaseOptionalDetails) sendCreativeWithInviteLink(
+func (s *PurchaseOptionalDetails) sendCreativePreview(
 	b *bot.Bot,
-	creative *backend.Creative,
-	inviteLink string,
+	creative *backend.CreativePreviewOutput,
 ) {
-	log.Info().Str("invite_link", inviteLink).Msg("Sending creative with invite link")
-	linkedText := s.injectInviteLink(creative.Text, inviteLink)
 	editor := CreativeEditorFields{
-		Text:        &linkedText,
+		Text:        &creative.Text,
 		MediaType:   creative.MediaType,
 		MediaFileID: creative.MediaFileID,
 	}
@@ -1604,34 +1604,12 @@ func (s *PurchaseOptionalDetails) sendCreativeWithInviteLink(
 	if len(creative.Buttons) > 0 {
 		editor.Buttons = make([]InlineButton, 0, len(creative.Buttons))
 		for _, btn := range creative.Buttons {
-			url := btn.URL
-			if url == inviteLinkPlaceholder {
-				url = inviteLink
-			}
 			editor.Buttons = append(editor.Buttons, InlineButton{
 				Text: btn.Text,
-				URL:  url,
+				URL:  btn.URL,
 			})
 		}
 	}
 
 	editor.SendCreativePreview(b)
 }
-
-func (s *PurchaseOptionalDetails) injectInviteLink(text, inviteLink string) string {
-	if text == "" {
-		return text
-	}
-	re := regexp.MustCompile(`<a\s+class="tg-link">([^<]*)</a>`)
-	return re.ReplaceAllStringFunc(text, func(match string) string {
-		sub := re.FindStringSubmatch(match)
-		if len(sub) < 2 {
-			return match
-		}
-		inner := strings.TrimSpace(sub[1])
-		if inner == "" {
-			return fmt.Sprintf(`<a href="%s">%s</a>`, inviteLink, inviteLink)
-		}
-		return fmt.Sprintf(`<a href="%s">%s</a>`, inviteLink, sub[1])
-	})
-}