n8n-nodes-zalo-nnt/dist/nodes/utils/zaloMessage.js

Unofficial Zalo integration for n8n - Send messages, manage groups, user operations with QR login. No API key required, works via browser simulation.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.MEDIA_CONTENT_TYPES = exports.MEDIA_URL_FIELDS = void 0;
exports.detectContentType = detectContentType;
exports.extractMediaUrls = extractMediaUrls;
exports.messageSortKey = messageSortKey;
exports.compareBySortKey = compareBySortKey;
const MSG_TYPE_MAP = {
    webchat: 'text',
    'chat.text': 'text',
    'chat.photo': 'image',
    'chat.video.msg': 'video',
    'chat.voice': 'voice',
    'share.file': 'file',
    'chat.sticker': 'sticker',
    'chat.gif': 'gif',
    'chat.doodle': 'sticker',
    'chat.link': 'link',
    'chat.recommended': 'link',
    'chat.location.new': 'location',
};
exports.MEDIA_URL_FIELDS = [
    'hdUrl',
    'href',
    'normalUrl',
    'fileUrl',
    'url',
    'thumbUrl',
    'thumb',
    'thumbnail',
];
exports.MEDIA_CONTENT_TYPES = new Set([
    'image',
    'video',
    'voice',
    'file',
    'gif',
]);
function detectContentType(msgType, content) {
    var _a;
    const mapped = MSG_TYPE_MAP[String(msgType !== null && msgType !== void 0 ? msgType : '')];
    if (mapped) {
        return mapped;
    }
    if (typeof content === 'string') {
        return content.length > 0 ? 'text' : 'unknown';
    }
    if (content && typeof content === 'object') {
        const c = content;
        const type = String((_a = c.type) !== null && _a !== void 0 ? _a : '').toLowerCase();
        if (type === 'photo' || type === 'image')
            return 'image';
        if (type === 'video')
            return 'video';
        if (type === 'audio' || type === 'voice')
            return 'voice';
        if (type === 'file')
            return 'file';
        if (type === 'sticker')
            return 'sticker';
        if (type === 'gif')
            return 'gif';
        if (typeof c.href === 'string' && typeof c.title === 'string' && c.title.length > 0) {
            return 'link';
        }
    }
    return 'unknown';
}
function extractMediaUrls(content) {
    const parsed = coerceContentObject(content);
    if (!parsed) {
        return typeof content === 'string' && isHttpUrl(content) ? [content] : [];
    }
    const urls = [];
    const seen = new Set();
    for (const field of exports.MEDIA_URL_FIELDS) {
        const value = parsed[field];
        if (!isHttpUrl(value) || seen.has(value))
            continue;
        seen.add(value);
        urls.push(value);
    }
    const params = coerceContentObject(parsed.params);
    if (params) {
        for (const field of exports.MEDIA_URL_FIELDS) {
            const value = params[field];
            if (!isHttpUrl(value) || seen.has(value))
                continue;
            seen.add(value);
            urls.push(value);
        }
    }
    return urls;
}
function messageSortKey(msgId, timestamp) {
    const raw = String(msgId !== null && msgId !== void 0 ? msgId : '').trim();
    if (/^\d+$/.test(raw)) {
        return BigInt(raw);
    }
    const ts = Number(timestamp);
    return Number.isFinite(ts) ? BigInt(Math.trunc(ts)) : BigInt(0);
}
function compareBySortKey(a, b, direction) {
    if (a === b)
        return 0;
    return (a < b ? -1 : 1) * direction;
}
function coerceContentObject(value) {
    if (value && typeof value === 'object' && !Array.isArray(value)) {
        return value;
    }
    if (typeof value === 'string' && value.trim().startsWith('{')) {
        try {
            const parsed = JSON.parse(value);
            return parsed && typeof parsed === 'object' && !Array.isArray(parsed) ? parsed : null;
        }
        catch {
            return null;
        }
    }
    return null;
}
function isHttpUrl(value) {
    return typeof value === 'string' && /^https?:\/\//i.test(value.trim());
}
//# sourceMappingURL=zaloMessage.js.map