Function handler

plugins/igsc.js:92–163

(sock, message, args, context)

    description: 'Convert Instagram post/reel to cropped sticker',
    usage: '.igsc <instagram URL>',
    async handler(sock, message, args, context) {
        const { chatId, channelInfo } = context;
        try {
            const text = message.message?.conversation || message.message?.extendedTextMessage?.text || '';
            const urlMatch = text.match(/https?:\/\/\S+/);
            if (!urlMatch) {
                await sock.sendMessage(chatId, {
                    text: `Send an Instagram post/reel link.\nUsage: .igsc <url>`,
                    ...channelInfo
                }, { quoted: message });
                return;
            }
            await sock.sendMessage(chatId, { react: { text: '🔄', key: message.key } });
            const downloadData = await igdl(urlMatch[0]).catch(() => null);
            if (!downloadData || !downloadData.data) {
                await sock.sendMessage(chatId, {
                    text: '❌ Failed to fetch media from Instagram link.',
                    ...channelInfo
                }, { quoted: message });
                return;
            }
            const rawItems = (downloadData?.data || []).filter((m) => m && m.url);
            const seenUrls = new Set();
            const items = [];
            for (const m of rawItems) {
                if (!seenUrls.has(m.url)) {
                    seenUrls.add(m.url);
                    items.push(m);
                }
            }
            if (items.length === 0) {
                await sock.sendMessage(chatId, {
                    text: '❌ No media found at the provided link.',
                    ...channelInfo
                }, { quoted: message });
                return;
            }
            const maxItems = Math.min(items.length, 10);
            const seenHashes = new Set();
            for (let i = 0; i < maxItems; i++) {
                try {
                    const media = items[i];
                    const mediaUrl = media.url;
                    const isVideo = (media?.type === 'video') || /\.(mp4|mov|avi|mkv|webm)$/i.test(mediaUrl);
                    const buffer = await fetchBufferFromUrl(mediaUrl);
                    const { createHash } = await import('crypto');
                    const hash = createHash('sha1').update(buffer).digest('hex');
                    if (seenHashes.has(hash))
                        continue;
                    seenHashes.add(hash);
                    const stickerBuffer = await stickercropFromBuffer(buffer, isVideo);
                    await sock.sendMessage(chatId, {
                        sticker: stickerBuffer,
                        ...channelInfo
                    }, { quoted: message });
                    if (i < maxItems - 1) {
                        await new Promise(r => setTimeout(r, 800));
                    }