const axios = require('axios');
const config = require('../../config.json');
const PROFILE_PREFIX = 'https://www.margonem.pl/?task=profile&id=';

class MargoParser {
    static verifyLink(link) {
        if (!link.startsWith(PROFILE_PREFIX)) {
            return false;
        }

        const id = link.substr(PROFILE_PREFIX.length);
        if (isNaN(Number(id))) {
            return false;
        }

        return true;
    }

    static getIdFromLink(link) {
        return Number(link.substr(PROFILE_PREFIX.length));
    }

    static async getProfileContent(profileId) {
        try {
            const response = await axios.get(`https://www.margonem.pl/?task=profile&id=${profileId}&t=${Math.random()}`);
            return response.data;
        } catch {
            return '';
        }
    }

    static getNick(profileContent) {
        const prefix = '<p id="nick" tip="';
        const suffix = '">';

        try {
            const result = profileContent.split(prefix)[1].split(suffix)[0];
            return result;
        } catch {
            return '';
        }
    }

    static async hasPosts(forumNick) {
        try {
            const request = await axios.request({
                url: 'https://www.margonem.pl/',
                method: 'get',
                headers: { Cookie: config.cookies },
                params: { task: 'forum', show: 'found', cat: '17', onlycat: 'on', playerposts: 'Szukaj postów gracza', kw: forumNick }
            });

            const prefix = '<table id=posts>';
            const suffix = '</table>';
            const result = request.data.split(prefix)[1].split(suffix)[0].split('<div class="pavatar_new">').length;

            return result > 15;
        } catch {
            return false;
        }
    }
}

module.exports = MargoParser;