import config from 'config'

const baseURL = config.get('service.baseURL')

/**
 * host-meta endpoint
 * @type {import('express').RequestParamHandler}
 */
export const xmlMeta = async (_req, res) => {
    return res.set('Content-Type', 'text/xml')
        .send(`<?xml version="1.0" encoding="UTF-8"?>
            <XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0">
            <Link rel="lrdd" template="${baseURL}/.well-known/webfinger?resource={uri}"/>
            </XRD>`)
}

/**
 * host-meta.json endpoint
 * @type {import('express').RequestParamHandler}
 */
export const jsonMeta = async (_req, res) => {
    return res.json({
        'links': [
            {
                'rel': 'lrdd',
                'template': `${baseURL}/.well-known/webfinger?resource={uri}`
            }
        ]
    })
}

/**
 * nodeinfo endpoint
 * @type {import('express').RequestParamHandler}
 */
export const nodeinfo = async (_req, res) => {
    return res.json({
        'links': [
            {
                'rel': 'https://nodeinfo.diaspora.software/ns/schema/2.0',
                'href': `${baseURL}/.well-known/nodeinfo/2.0`
            }
        ]
    })
}