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fix: preserve animation in GIF and WebP stickers

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This commit is contained in:
Marcelo Assis 2025-03-20 18:37:58 -03:00
parent 427c994993
commit f8b1c6e0fa
1 changed files with 24 additions and 3 deletions
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27
src/api/integrations/channel/whatsapp/whatsapp.baileys.service.ts
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@ -2703,15 +2703,36 @@ export class BaileysStartupService extends ChannelStartupService {
imageBuffer = Buffer.from(response.data, 'binary'); imageBuffer = Buffer.from(response.data, 'binary');
} }
const webpBuffer = await sharp(imageBuffer).webp().toBuffer(); const isAnimated = image.includes('.gif') ||
(image.includes('.webp') && this.isAnimatedWebp(imageBuffer));
return webpBuffer;
if (isAnimated) {
return await sharp(imageBuffer, { animated: true })
.webp({ quality: 80, animated: true })
.toBuffer();
} else {
return await sharp(imageBuffer).webp().toBuffer();
}
} catch (error) { } catch (error) {
console.error('Erro ao converter a imagem para WebP:', error); console.error('Erro ao converter a imagem para WebP:', error);
throw error; throw error;
} }
} }
private isAnimatedWebp(buffer: Buffer): boolean {
if (buffer.length < 12) return false;
for (let i = 0; i < buffer.length - 4; i++) {
if (buffer[i] === 0x41 && // 'A'
buffer[i + 1] === 0x4E && // 'N'
buffer[i + 2] === 0x49 && // 'I'
buffer[i + 3] === 0x4D) { // 'M'
return true;
}
}
return false;
}
public async mediaSticker(data: SendStickerDto, file?: any) { public async mediaSticker(data: SendStickerDto, file?: any) {
const mediaData: SendStickerDto = { ...data }; const mediaData: SendStickerDto = { ...data };