Files
kami-parse-server/src/Controllers/LoggerController.js
2016-03-28 20:16:58 -04:00

73 lines
1.9 KiB
JavaScript

import { Parse } from 'parse/node';
import PromiseRouter from '../PromiseRouter';
import AdaptableController from './AdaptableController';
import { LoggerAdapter } from '../Adapters/Logger/LoggerAdapter';
const MILLISECONDS_IN_A_DAY = 24 * 60 * 60 * 1000;
export const LogLevel = {
INFO: 'info',
ERROR: 'error'
}
export const LogOrder = {
DESCENDING: 'desc',
ASCENDING: 'asc'
}
export class LoggerController extends AdaptableController {
// check that date input is valid
static validDateTime(date) {
if (!date) {
return null;
}
date = new Date(date);
if (!isNaN(date.getTime())) {
return date;
}
return null;
}
static parseOptions(options = {}) {
let from = LoggerController.validDateTime(options.from) ||
new Date(Date.now() - 7 * MILLISECONDS_IN_A_DAY);
let until = LoggerController.validDateTime(options.until) || new Date();
let size = Number(options.size) || 10;
let order = options.order || LogOrder.DESCENDING;
let level = options.level || LogLevel.INFO;
return {
from,
until,
size,
order,
level,
};
}
// Returns a promise for a {response} object.
// query params:
// level (optional) Level of logging you want to query for (info || error)
// from (optional) Start time for the search. Defaults to 1 week ago.
// until (optional) End time for the search. Defaults to current time.
// order (optional) Direction of results returned, either “asc” or “desc”. Defaults to “desc”.
// size (optional) Number of rows returned by search. Defaults to 10
getLogs(options= {}) {
if (!this.adapter) {
throw new Parse.Error(Parse.Error.PUSH_MISCONFIGURED,
'Logger adapter is not availabe');
}
options = LoggerController.parseOptions(options);
return this.adapter.query(options);
}
expectedAdapterType() {
return LoggerAdapter;
}
}
export default LoggerController;