79 lines
2.2 KiB
JavaScript
79 lines
2.2 KiB
JavaScript
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import { Parse } from 'parse/node';
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import PromiseRouter from '../PromiseRouter';
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import rest from '../rest';
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const Promise = Parse.Promise;
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const INFO = 'info';
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const ERROR = 'error';
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const MILLISECONDS_IN_A_DAY = 24 * 60 * 60 * 1000;
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// only allow request with master key
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let enforceSecurity = (auth) => {
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if (!auth || !auth.isMaster) {
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throw new Parse.Error(
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Parse.Error.OPERATION_FORBIDDEN,
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'Clients aren\'t allowed to perform the ' +
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'get' + ' operation on logs.'
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);
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}
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}
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// check that date input is valid
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let isValidDateTime = (date) => {
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if (!date || isNaN(Number(date))) {
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return false;
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}
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}
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export class LoggerController {
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constructor(loggerAdapter) {
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this._loggerAdapter = loggerAdapter;
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}
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// Returns a promise for a {response} object.
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// query params:
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// level (optional) Level of logging you want to query for (info || error)
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// from (optional) Start time for the search. Defaults to 1 week ago.
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// until (optional) End time for the search. Defaults to current time.
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// order (optional) Direction of results returned, either “asc” or “desc”. Defaults to “desc”.
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// size (optional) Number of rows returned by search. Defaults to 10
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handleGET(req) {
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if (!this._loggerAdapter) {
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throw new Parse.Error(Parse.Error.PUSH_MISCONFIGURED,
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'Logger adapter is not availabe');
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}
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let promise = new Parse.Promise();
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let from = (isValidDateTime(req.query.from) && new Date(req.query.from)) ||
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new Date(Date.now() - 7 * MILLISECONDS_IN_A_DAY);
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let until = (isValidDateTime(req.query.until) && new Date(req.query.until)) || new Date();
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let size = Number(req.query.size) || 10;
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let order = req.query.order || 'desc';
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let level = req.query.level || INFO;
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enforceSecurity(req.auth);
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this._loggerAdapter.query({
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from,
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until,
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size,
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order,
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level,
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}, (result) => {
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promise.resolve({
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response: result
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});
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});
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return promise;
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}
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getExpressRouter() {
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let router = new PromiseRouter();
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router.route('GET','/logs', (req) => {
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return this.handleGET(req);
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});
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return router;
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}
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}
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export default LoggerController;
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