molstar
Version:
A comprehensive macromolecular library.
44 lines (43 loc) • 1.59 kB
JavaScript
;
/**
* Copyright (c) 2017 mol* contributors, licensed under MIT, See LICENSE file for more info.
*
* @author David Sehnal <david.sehnal@gmail.com>
*/
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const express_1 = tslib_1.__importDefault(require("express"));
const node_fetch_1 = tslib_1.__importDefault(require("node-fetch"));
const mapping_1 = require("./mapping");
async function getMappings(id) {
const data = await (0, node_fetch_1.default)(`https://www.ebi.ac.uk/pdbe/api/mappings/${id}`);
const json = await data.json();
return (0, mapping_1.createMapping)(json);
}
;
const PORT = process.env.port || 1338;
const app = (0, express_1.default)();
const PREFIX = '/';
app.get(`${PREFIX}/:id`, async (req, res) => {
try {
console.log('Requesting ' + req.params.id);
const mapping = await getMappings(req.params.id);
res.writeHead(200, {
'Content-Type': 'text/plain; charset=utf-8',
'Access-Control-Allow-Origin': '*',
'Access-Control-Allow-Headers': 'X-Requested-With'
});
res.end(mapping);
}
catch (_a) {
console.log('Failed ' + req.params.id);
res.writeHead(404, { 'Access-Control-Allow-Origin': '*', 'Access-Control-Allow-Headers': 'X-Requested-With' });
res.end();
}
});
app.get(`${PREFIX}`, (req, res) => {
res.writeHead(200, { 'Content-Type': 'text/plain; charset=utf-8' });
res.end('Usage: /pdb_id, e.g. /1tqn');
});
app.listen(PORT);
console.log('Running on port ' + PORT);