molstar
Version:
A comprehensive macromolecular library.
65 lines • 2.65 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 });
var tslib_1 = require("tslib");
var express_1 = (0, tslib_1.__importDefault)(require("express"));
var node_fetch_1 = (0, tslib_1.__importDefault)(require("node-fetch"));
var mapping_1 = require("./mapping");
function getMappings(id) {
return (0, tslib_1.__awaiter)(this, void 0, void 0, function () {
var data, json;
return (0, tslib_1.__generator)(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, (0, node_fetch_1.default)("https://www.ebi.ac.uk/pdbe/api/mappings/" + id)];
case 1:
data = _a.sent();
return [4 /*yield*/, data.json()];
case 2:
json = _a.sent();
return [2 /*return*/, (0, mapping_1.createMapping)(json)];
}
});
});
}
;
var PORT = process.env.port || 1338;
var app = (0, express_1.default)();
var PREFIX = '/';
app.get(PREFIX + "/:id", function (req, res) { return (0, tslib_1.__awaiter)(void 0, void 0, void 0, function () {
var mapping, _a;
return (0, tslib_1.__generator)(this, function (_b) {
switch (_b.label) {
case 0:
_b.trys.push([0, 2, , 3]);
console.log('Requesting ' + req.params.id);
return [4 /*yield*/, getMappings(req.params.id)];
case 1:
mapping = _b.sent();
res.writeHead(200, {
'Content-Type': 'text/plain; charset=utf-8',
'Access-Control-Allow-Origin': '*',
'Access-Control-Allow-Headers': 'X-Requested-With'
});
res.end(mapping);
return [3 /*break*/, 3];
case 2:
_a = _b.sent();
console.log('Failed ' + req.params.id);
res.writeHead(404, { 'Access-Control-Allow-Origin': '*', 'Access-Control-Allow-Headers': 'X-Requested-With' });
res.end();
return [3 /*break*/, 3];
case 3: return [2 /*return*/];
}
});
}); });
app.get("" + PREFIX, function (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);
//# sourceMappingURL=server.js.map