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import ApiManager, { Registration } from './ApiManager';
import { Method } from '../RouteManager';
import { Database } from '../database';
import { msToTime } from '../ActionUtilities';
import * as bcrypt from 'bcrypt-nodejs';
import { Opt } from '../../fields/Doc';
import { WebSocket } from '../websocket';
export const timeMap: { [id: string]: number } = {};
interface ActivityUnit {
user: string;
duration: number;
}
export default class UserManager extends ApiManager {
protected initialize(register: Registration): void {
register({
method: Method.GET,
subscription: '/getUsers',
secureHandler: async ({ res }) => {
const cursor = await Database.Instance.query({}, { email: 1, linkDatabaseId: 1, sharingDocumentId: 1 }, 'users');
const results = await cursor.toArray();
res.send(results.map((user: any) => ({ email: user.email, linkDatabaseId: user.linkDatabaseId, sharingDocumentId: user.sharingDocumentId })));
},
});
register({
method: Method.POST,
subscription: '/setCacheDocumentIds',
secureHandler: async ({ user, req, res }) => {
const result: any = {};
user.cacheDocumentIds = req.body.cacheDocumentIds;
user.save(err => {
if (err) {
result.error = [{ msg: 'Error while caching documents' }];
}
});
// Database.Instance.update(id, { "$set": { "fields.cacheDocumentIds": cacheDocumentIds } }, e => {
// console.log(e);
// });
res.send(result);
},
});
register({
method: Method.GET,
subscription: '/getUserDocumentIds',
secureHandler: ({ res, user }) => res.send({ userDocumentId: user.userDocumentId, linkDatabaseId: user.linkDatabaseId, sharingDocumentId: user.sharingDocumentId }),
publicHandler: ({ res }) => res.send({ userDocumentId: '__guest__', linkDatabaseId: 3, sharingDocumentId: 2 }),
});
register({
method: Method.GET,
subscription: '/getSharingDocumentId',
secureHandler: ({ res, user }) => res.send(user.sharingDocumentId),
publicHandler: ({ res }) => res.send(2),
});
register({
method: Method.GET,
subscription: '/getLinkDatabaseId',
secureHandler: ({ res, user }) => res.send(user.linkDatabaseId),
publicHandler: ({ res }) => res.send(3),
});
register({
method: Method.GET,
subscription: '/getCurrentUser',
secureHandler: ({ res, user: { _id, email, cacheDocumentIds } }) => res.send(JSON.stringify({ id: _id, email, cacheDocumentIds })),
publicHandler: ({ res }) => res.send(JSON.stringify({ id: '__guest__', email: 'guest' })),
});
register({
method: Method.POST,
subscription: '/internalResetPassword',
secureHandler: async ({ user, req, res }) => {
const result: any = {};
const { curr_pass, new_pass, new_confirm } = req.body;
// perhaps should assert whether curr password is entered correctly
const validated = await new Promise<Opt<boolean>>(resolve => {
bcrypt.compare(curr_pass, user.password, (err, passwords_match) => {
if (err || !passwords_match) {
result.error = [{ msg: 'Incorrect current password' }];
res.send(result);
resolve(undefined);
} else {
resolve(passwords_match);
}
});
});
if (validated === undefined) {
return;
}
req.assert('new_pass', 'Password must be at least 4 characters long').len({ min: 4 });
req.assert('new_confirm', 'Passwords do not match').equals(new_pass);
if (curr_pass === new_pass) {
result.error = [{ msg: 'Current and new password are the same' }];
}
// was there error in validating new passwords?
if (req.validationErrors()) {
// was there error?
result.error = req.validationErrors();
}
// will only change password if there are no errors.
if (!result.error) {
user.password = new_pass;
user.passwordResetToken = undefined;
user.passwordResetExpires = undefined;
}
user.save(err => {
if (err) {
result.error = [{ msg: 'Error while saving new password' }];
}
});
res.send(result);
},
});
register({
method: Method.GET,
subscription: '/activity',
secureHandler: ({ res }) => {
const now = Date.now();
const activeTimes: ActivityUnit[] = [];
const inactiveTimes: ActivityUnit[] = [];
for (const user in timeMap) {
const time = timeMap[user];
const socketPair = Array.from(WebSocket.socketMap).find(pair => pair[1] === user);
if (socketPair && !socketPair[0].disconnected) {
const duration = now - time;
const target = duration / 1000 < 60 * 5 ? activeTimes : inactiveTimes;
target.push({ user, duration });
}
}
const process = (target: { user: string; duration: number }[]) => {
const comparator = (first: ActivityUnit, second: ActivityUnit) => first.duration - second.duration;
const sorted = target.sort(comparator);
return sorted.map(({ user, duration }) => `${user} (${msToTime(duration)})`);
};
res.render('user_activity.pug', {
title: 'User Activity',
active: process(activeTimes),
inactive: process(inactiveTimes),
});
},
});
}
}
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