social-link-parser/dist/esm/utils/parse/platforms/paypal/index.js

Extract usernames, IDs, and metadata from social media URLs across 100+ platforms

import { Platforms } from '../../core/types.js';
import { normalize } from '../../utils/url.js';
import { createDomainPattern } from '../../utils/url.js';
import { QUERY_HASH } from '../../utils/constants.js';
const domains = ['paypal.me', 'paypal.com'];
const subdomains = [];
const DOMAIN_PATTERN = createDomainPattern(domains, subdomains);
export const paypal = {
    id: Platforms.PayPal,
    name: 'PayPal',
    color: '#003087',
    domains: domains,
    subdomains: subdomains,
    patterns: {
        profile: new RegExp(`^https?://${DOMAIN_PATTERN}/(?:paypalme/)?([A-Za-z0-9]{1,20})/?${QUERY_HASH}$`, 'i'),
        handle: /^[A-Za-z0-9]{1,20}$/,
        content: {
            payment: new RegExp(`^https?://${DOMAIN_PATTERN}/(?:paypalme/)?([A-Za-z0-9]{1,20})/(\\d+(?:\\.?\\d{1,2})?)([A-Za-z]{3})?/?${QUERY_HASH}$`, 'i'),
        },
    },
    detect(url) {
        if (!this.domains.some(domain => url.includes(domain)))
            return false;
        if (this.patterns.profile.test(url))
            return true;
        if (this.patterns.content) {
            for (const pattern of Object.values(this.patterns.content)) {
                if (pattern && pattern.test(url))
                    return true;
            }
        }
        return false;
    },
    extract(url, res) {
        const pay = this.patterns.content?.payment?.exec(url);
        if (pay) {
            res.username = pay[1];
            res.ids.amount = pay[2];
            if (pay[3])
                res.ids.currency = pay[3];
            res.metadata.isPayment = true;
            res.metadata.contentType = 'payment';
            return;
        }
        const prof = this.patterns.profile.exec(url);
        if (prof) {
            res.username = prof[1];
            res.metadata.isProfile = true;
            res.metadata.contentType = 'profile';
        }
    },
    validateHandle(handle) {
        return this.patterns.handle.test(handle);
    },
    buildProfileUrl(username) {
        return `https://paypal.me/${username}`;
    },
    normalizeUrl(url) {
        let normalized = normalize(url);
        if (normalized.includes('paypal.com/paypalme/')) {
            normalized = normalized.replace('paypal.com/paypalme/', 'paypal.me/');
        }
        return normalized;
    },
};
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