'use strict';

const SOCIAL_ICONS = {

telegram: { label: 'Telegram', color: '26A5E4' },

vk: { label: 'VK', color: '0077FF' },

github: { label: 'GitHub', color: '181717' },

gitverse: { label: 'GitVerse', color: '0077FF' },

email: { label: 'Email', color: 'F5C56B' },

site: { label: 'Сайт', color: '4FF3C8' },

youtube: { label: 'YouTube', color: 'FF0000' },

habr: { label: 'Habr', color: '65A3BE' },

};

function badgeUrl(baseUrl, { label, message, color }) {

const qs = new URLSearchParams({ label, message, color }).toString();

return `${baseUrl}/api/svg/badge?${qs}`;

}

function svgUrl(baseUrl, path, params) {

const qs = new URLSearchParams(params).toString();

return `${baseUrl}${path}?${qs}`;

}

/**

* options = {

* baseUrl, provider, username, theme,

* tagline, subtitle,

* socials: { telegram, vk, email, site, youtube, habr },

* skills: ['Node.js','React',...],

* sections: { banner, badges, stats, langs, repos, heatmap, footer },

* repoTargets: [{name, description, htmlUrl, language, stars}] // для витрины

* }

*/

function buildReadme(options) {

const {

baseUrl,

provider,

username,

theme = 'forge',

tagline = '',

subtitle = '',

socials = {},

skills = [],

sections = {},

repoTargets = [],

} = options;

const parts = [];

if (sections.banner) {

const bannerUrl = svgUrl(baseUrl, '/api/svg/banner', {

text: tagline || `Привет, я ${username}`,

sub: subtitle,

theme,

});

parts.push(`<p align="center"><img src="${bannerUrl}" alt="banner" /></p>`);

}

if (sections.badges) {

const socialBadges = Object.entries(socials)

.filter(([, v]) => v)

.map(([key, value]) => {

const meta = SOCIAL_ICONS[key] || { label: key, color: '4FF3C8' };

const url = badgeUrl(baseUrl, { label: meta.label, message: value, color: meta.color });

return `<img src="${url}" alt="${meta.label}" />`;

});

if (socialBadges.length) {

parts.push(`<p align="center">\n${socialBadges.join('\n')}\n</p>`);

}

}

if (skills.length) {

const skillBadges = skills

.map((s) => `<img src="${badgeUrl(baseUrl, { label: '', message: s, color: '20242C' })}" alt="${s}" />`)

.join(' ');

parts.push(`### 🛠️ Стек\n\n<p align="center">\n${skillBadges}\n</p>`);

}

if (sections.stats || sections.langs) {

const row = [];

if (sections.stats) {

row.push(

`<img src="${svgUrl(baseUrl, '/api/svg/stats', { username, provider, theme })}" alt="stats" />`

);

}

if (sections.langs) {

row.push(

`<img src="${svgUrl(baseUrl, '/api/svg/langs', { username, provider, theme })}" alt="langs" />`

);

}

parts.push(`<p align="center">\n${row.join('\n')}\n</p>`);

}

if (sections.heatmap) {

parts.push(

`<p align="center"><img src="${svgUrl(baseUrl, '/api/svg/heatmap', { username, provider, theme })}" alt="activity" /></p>`

);

}

if (sections.repos && repoTargets.length) {

const rows = repoTargets

.map(

(r) =>

`| [${r.name}](${r.htmlUrl}) | ${r.description || '—'} | ${r.language || '—'} | ⭐ ${r.stars || 0} |`

)

.join('\n');

parts.push(

`### 📌 Избранные репозитории\n\n| Проект | Описание | Язык | Звёзды |\n|---|---|---|---|\n${rows}`

);

}

if (sections.footer) {

parts.push(

[

'---',

'',

`<p align="center"><sub>Собрано с помощью <a href="${baseUrl}">ReadmeForge</a> — без ИИ, всё на собственном сервере.</sub></p>`,

].join('\n')

);

}

return parts.join('\n\n');

}

module.exports = { buildReadme };