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/** * Get hospital id from SI */ function getHospitalIdFromSI() { return new Promise((resolve, reject) => { // Make the request request.get( { url: config.si, }, (err, res, body) => { if (err || res.statusCode !== 200) { err = err || body; err = new restify.InternalError( "getHospitalIdFromSI::request error: " + err ); return reject(err); } // Parse body try { body = JSON.parse(body); } catch (e) { err = new restify.InternalError( "getHospitalIdFromSI::cannot parse body: " + e ); return reject(err); } // send the results return resolve(body.items[0].hospID); } ); }); } /** * Get hospital informations from SI */ function getHospital() { return getHospitalIdFromSI().then( (hospID) => new Promise((resolve, reject) => { request.get( { url: config.si + "/" + hospID, }, (err, res, body) => { if (err || res.statusCode != 200) { err = err || body; err = new restify.InternalError( "getHospital::request error: " + err ); return reject(err); } // Parse body try { body = JSON.parse(body); } catch (e) { err = new restify.InternalError( "getHospital::cannot parse body: " + e ); return reject(err); } // send the results return resolve(body); } ); }) ); }
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