├── LICENSE
├── README.md
├── app.js
├── config
├── development.json
└── production.json
├── package-lock.json
├── package.json
├── run.sh
├── src
├── cluster
│ ├── baseworker.js
│ ├── master.js
│ ├── runner.js
│ └── worker.js
├── dal
│ ├── auth
│ │ └── mongo.js
│ ├── doctors
│ │ └── mongo.js
│ ├── drugs
│ │ └── mongo.js
│ ├── entities.json
│ ├── foundations
│ │ └── mongo.js
│ ├── groups
│ │ └── mongo.js
│ ├── hospitals
│ │ └── mongo.js
│ ├── index.js
│ ├── mongodal.js
│ ├── pharmacies
│ │ └── mongo.js
│ ├── services
│ │ └── mongo.js
│ ├── specializations
│ │ └── mongo.js
│ ├── subscriptions
│ │ └── mongo.js
│ ├── tickets
│ │ └── mongo.js
│ ├── tokens
│ │ └── mongo.js
│ └── uploads
│ │ └── mongo.js
├── lib
│ ├── doctors
│ │ └── index.js
│ ├── drugs
│ │ └── index.js
│ ├── faq
│ │ └── index.js
│ ├── foundations
│ │ └── index.js
│ ├── groups
│ │ └── index.js
│ ├── hospitals
│ │ └── index.js
│ ├── maintenance.js
│ ├── notifications
│ │ └── index.js
│ ├── pharmacies
│ │ └── index.js
│ ├── services
│ │ └── index.js
│ ├── specializations
│ │ └── index.js
│ ├── subscriptions
│ │ └── index.js
│ ├── tickets
│ │ └── index.js
│ ├── tokens
│ │ └── index.js
│ ├── uploads
│ │ └── index.js
│ ├── users
│ │ └── index.js
│ └── utils.js
├── models
│ ├── doctors.js
│ ├── drug.js
│ ├── foundations.js
│ ├── group.js
│ ├── hospitals.js
│ ├── location.js
│ ├── pharmacies.js
│ ├── price.js
│ ├── rates.js
│ ├── service.js
│ ├── specialization.js
│ ├── tokens.js
│ ├── uploads.js
│ └── user.js
├── notifications
│ ├── backends
│ │ ├── base.js
│ │ ├── email.js
│ │ └── index.js
│ ├── events.js
│ ├── formatters.js
│ ├── renderer.js
│ └── templates
│ │ ├── book
│ │ ├── body.html
│ │ └── subject.html
│ │ ├── question
│ │ ├── body.html
│ │ └── subject.html
│ │ ├── registration
│ │ ├── body.html
│ │ └── subject.html
│ │ ├── subscription
│ │ ├── body.html
│ │ └── subject.html
│ │ └── ticket
│ │ ├── body.html
│ │ └── subject.html
├── routes
│ ├── auth.js
│ ├── doctors.js
│ ├── drugs.js
│ ├── faq.js
│ ├── foundations.js
│ ├── group.js
│ ├── hospitals.js
│ ├── maintenance.js
│ ├── notifications.js
│ ├── paginator.js
│ ├── pharmacies.js
│ ├── responses.js
│ ├── routes.js
│ ├── services.js
│ ├── specializations.js
│ ├── subscriptions.js
│ ├── tickets.js
│ ├── tokens.js
│ └── uploads.js
├── utils
│ └── logger.js
└── validators
│ ├── auth.js
│ ├── faq.js
│ ├── subscriptions.js
│ └── tickets.js
└── tests
└── example.test.js
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493 | agreement or commitment, however denominated, not to enforce a patent
494 | (such as an express permission to practice a patent or covenant not to
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497 | patent against the party.
498 |
499 | If you convey a covered work, knowingly relying on a patent license,
500 | and the Corresponding Source of the work is not available for anyone
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504 | available, or (2) arrange to deprive yourself of the benefit of the
505 | patent license for this particular work, or (3) arrange, in a manner
506 | consistent with the requirements of this License, to extend the patent
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509 | covered work in a country, or your recipient's use of the covered work
510 | in a country, would infringe one or more identifiable patents in that
511 | country that you have reason to believe are valid.
512 |
513 | If, pursuant to or in connection with a single transaction or
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517 | or convey a specific copy of the covered work, then the patent license
518 | you grant is automatically extended to all recipients of the covered
519 | work and works based on it.
520 |
521 | A patent license is "discriminatory" if it does not include within
522 | the scope of its coverage, prohibits the exercise of, or is
523 | conditioned on the non-exercise of one or more of the rights that are
524 | specifically granted under this License. You may not convey a covered
525 | work if you are a party to an arrangement with a third party that is
526 | in the business of distributing software, under which you make payment
527 | to the third party based on the extent of your activity of conveying
528 | the work, and under which the third party grants, to any of the
529 | parties who would receive the covered work from you, a discriminatory
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532 | for and in connection with specific products or compilations that
533 | contain the covered work, unless you entered into that arrangement,
534 | or that patent license was granted, prior to 28 March 2007.
535 |
536 | Nothing in this License shall be construed as excluding or limiting
537 | any implied license or other defenses to infringement that may
538 | otherwise be available to you under applicable patent law.
539 |
540 | 12. No Surrender of Others' Freedom.
541 |
542 | If conditions are imposed on you (whether by court order, agreement or
543 | otherwise) that contradict the conditions of this License, they do not
544 | excuse you from the conditions of this License. If you cannot convey a
545 | covered work so as to satisfy simultaneously your obligations under this
546 | License and any other pertinent obligations, then as a consequence you may
547 | not convey it at all. For example, if you agree to terms that obligate you
548 | to collect a royalty for further conveying from those to whom you convey
549 | the Program, the only way you could satisfy both those terms and this
550 | License would be to refrain entirely from conveying the Program.
551 |
552 | 13. Use with the GNU Affero General Public License.
553 |
554 | Notwithstanding any other provision of this License, you have
555 | permission to link or combine any covered work with a work licensed
556 | under version 3 of the GNU Affero General Public License into a single
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558 | License will continue to apply to the part which is the covered work,
559 | but the special requirements of the GNU Affero General Public License,
560 | section 13, concerning interaction through a network will apply to the
561 | combination as such.
562 |
563 | 14. Revised Versions of this License.
564 |
565 | The Free Software Foundation may publish revised and/or new versions of
566 | the GNU General Public License from time to time. Such new versions will
567 | be similar in spirit to the present version, but may differ in detail to
568 | address new problems or concerns.
569 |
570 | Each version is given a distinguishing version number. If the
571 | Program specifies that a certain numbered version of the GNU General
572 | Public License "or any later version" applies to it, you have the
573 | option of following the terms and conditions either of that numbered
574 | version or of any later version published by the Free Software
575 | Foundation. If the Program does not specify a version number of the
576 | GNU General Public License, you may choose any version ever published
577 | by the Free Software Foundation.
578 |
579 | If the Program specifies that a proxy can decide which future
580 | versions of the GNU General Public License can be used, that proxy's
581 | public statement of acceptance of a version permanently authorizes you
582 | to choose that version for the Program.
583 |
584 | Later license versions may give you additional or different
585 | permissions. However, no additional obligations are imposed on any
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587 | later version.
588 |
589 | 15. Disclaimer of Warranty.
590 |
591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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599 |
600 | 16. Limitation of Liability.
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610 | SUCH DAMAGES.
611 |
612 | 17. Interpretation of Sections 15 and 16.
613 |
614 | If the disclaimer of warranty and limitation of liability provided
615 | above cannot be given local legal effect according to their terms,
616 | reviewing courts shall apply local law that most closely approximates
617 | an absolute waiver of all civil liability in connection with the
618 | Program, unless a warranty or assumption of liability accompanies a
619 | copy of the Program in return for a fee.
620 |
621 | END OF TERMS AND CONDITIONS
622 |
623 | How to Apply These Terms to Your New Programs
624 |
625 | If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 |
629 | To do so, attach the following notices to the program. It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 |
634 |
635 | Copyright (C)
636 |
637 | This program is free software: you can redistribute it and/or modify
638 | it under the terms of the GNU General Public License as published by
639 | the Free Software Foundation, either version 3 of the License, or
640 | (at your option) any later version.
641 |
642 | This program is distributed in the hope that it will be useful,
643 | but WITHOUT ANY WARRANTY; without even the implied warranty of
644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
645 | GNU General Public License for more details.
646 |
647 | You should have received a copy of the GNU General Public License
648 | along with this program. If not, see .
649 |
650 | Also add information on how to contact you by electronic and paper mail.
651 |
652 | If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 |
655 | Copyright (C)
656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 | This is free software, and you are welcome to redistribute it
658 | under certain conditions; type `show c' for details.
659 |
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License. Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 |
664 | You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | .
668 |
669 | The GNU General Public License does not permit incorporating your program
670 | into proprietary programs. If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library. If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License. But first, please read
674 | .
675 |
--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # Api
2 |
3 | It's a base data-module for the site. It is written with using of `Javascript`,`Node.js`,`express` and `MongoDB`.
4 |
5 | # Database
6 |
7 | We are using `MongoDB` as a primary database for the project
8 |
9 | # Api
10 |
11 | We are using `Node.js` and `express` as a base for the our api-platform.
12 |
13 | # How to start
14 |
15 | You need to install `npm install` first, then you need to run `node app.js`
16 |
--------------------------------------------------------------------------------
/app.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 | const {startServer} = require('./src/cluster/runner');
3 |
4 | startServer();
5 |
--------------------------------------------------------------------------------
/config/development.json:
--------------------------------------------------------------------------------
1 | {
2 | "server": {
3 | "maxProcess": 1,
4 | "port": 8080
5 | },
6 | "logger": {
7 | "level": "error"
8 | },
9 | "mongo": {
10 | "port": 27017,
11 | "host": "localhost",
12 | "dbName": "medpoint_test"
13 | },
14 | "notifications": {
15 | "email": {
16 | "host": "smtp.yandex.ru",
17 | "port": 587,
18 | "auth": {
19 | "user": "medpoints.online@yandex.ru",
20 | "pass": "Fgdh34#hfi(dd)daSx%dS"
21 | }
22 | }
23 | },
24 | "adminEmail": "medpoints.online@yandex.ru"
25 | }
26 |
--------------------------------------------------------------------------------
/config/production.json:
--------------------------------------------------------------------------------
1 | {
2 | "server": {
3 | "maxProcess": 0,
4 | "port": 8080
5 | },
6 | "logger": {
7 | "level": "debug"
8 | },
9 | "mongo": {
10 | "port": 27017,
11 | "host": "localhost",
12 | "dbName": "medpoint"
13 | }
14 | }
--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
1 | {
2 | "name": "medpoints",
3 | "version": "1.0.0",
4 | "description": "",
5 | "main": "app.js",
6 | "scripts": {
7 | "test": "node ./node_modules/jest/bin/jest.js"
8 | },
9 | "repository": {
10 | "type": "git",
11 | "url": "git+https://github.com/MedPoints/api.git"
12 | },
13 | "keywords": [
14 | "API"
15 | ],
16 | "author": "",
17 | "license": "ISC",
18 | "bugs": {
19 | "url": "https://github.com/MedPoints/api/issues"
20 | },
21 | "homepage": "https://github.com/MedPoints/api#readme",
22 | "dependencies": {
23 | "bluebird": "^3.5.1",
24 | "body-parser": "^1.18.3",
25 | "bunyan": "1.8.12",
26 | "config": "1.30.0",
27 | "express": "4.16.3",
28 | "handlebars": "4.0.12",
29 | "joi": "13.6.0",
30 | "mongodb": "3.0.7",
31 | "nodemailer": "4.6.8",
32 | "uuid": "3.3.2"
33 | },
34 | "devDependencies": {
35 | "jest": "22.4.3",
36 | "sinon": "5.0.1"
37 | }
38 | }
39 |
--------------------------------------------------------------------------------
/run.sh:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env bash
2 |
3 | node app.js | ./node_modules/.bin/bunyan --color
4 | exit ${PIPESTATUS[0]}
5 |
--------------------------------------------------------------------------------
/src/cluster/baseworker.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const Promise = require('bluebird');
4 |
5 | class BaseWorker {
6 | /**
7 | * @param {Object} options
8 | * @param {Logger} options.logger
9 | */
10 | constructor(options={}){
11 | this._options = options;
12 | this._logger = options.logger;
13 | this._onClose = [];
14 | this._errorHandling();
15 | }
16 | init(config){
17 | throw new Error('NOT_IMPLEMENTED_METHOD');
18 | }
19 | _errorHandling(){
20 | process.on('SIGTERM', async () => {
21 | this._logger.warn('SIGTERM signal was handled');
22 | await Promise.all(this._onClose);
23 | process.exit();
24 | });
25 |
26 | process.on('uncaughtException', (ex) => {
27 | this._logger.error(ex.stack || ex, 'uncaughtException');
28 | });
29 | process.on('unhandledRejection', (rejection) => {
30 | this._logger.error(rejection, 'unhandledRejection');
31 | });
32 | process.on('message', async (msg) => {
33 | if (msg === 'shutdown') {
34 | await Promise.all(this._onClose);
35 | process.exit();
36 | }
37 | });
38 | }
39 | }
40 |
41 | exports.BaseWorker = BaseWorker;
42 |
--------------------------------------------------------------------------------
/src/cluster/master.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const os = require('os');
4 | const cluster = require('cluster');
5 |
6 | const {BaseWorker} = require('./baseworker');
7 |
8 | class Master extends BaseWorker {
9 | /**
10 | * @param {Object} options
11 | * @param {Logger} options.logger
12 | */
13 | constructor(options={}){
14 | super(options);
15 | this._workers = {};
16 | }
17 |
18 | /**
19 | * @param {Object} config
20 | * @param {Number} [config.maxProcess]
21 | */
22 | init(config){
23 | this._logger.info('init main worker');
24 | const workers = config.maxProcess || os.cpus().length;
25 | for(let i = 0; i < workers; i++){
26 | this._createWorkers();
27 | }
28 | process.on('SIGTERM', () => {
29 | Object.keys(this._workers).forEach((pid) => {
30 | this._logger.info({workerPid: pid}, 'close connection');
31 | this._workers[pid].send('shutdown');
32 | this._workers[pid].disconnect();
33 | });
34 | setImmediate(process.exit);
35 | });
36 | }
37 |
38 | /**
39 | * @private
40 | */
41 | _createWorkers(){
42 | const worker = cluster.fork();
43 | const pid = worker.process.pid;
44 | this._logger.info({workerPid: pid}, 'create new worker');
45 | this._workers[pid] = worker;
46 | worker.once('exit', () => {
47 | this._logger.info({workerPid: pid}, 'worker died. Restart');
48 | delete this._workers[pid];
49 | this._createWorkers();
50 | });
51 | worker.on('message', ({cmd}) => {
52 | switch(cmd){
53 | case 'EADDRINUSE':
54 | this._logger.fatal({workerPid: pid}, 'fatal error');
55 | setImmediate(process.exit);
56 | break;
57 | default:
58 | break;
59 | }
60 | });
61 | }
62 | }
63 |
64 | exports.Master = Master;
65 |
--------------------------------------------------------------------------------
/src/cluster/runner.js:
--------------------------------------------------------------------------------
1 | const config = require('config');
2 | const cluster = require('cluster');
3 |
4 | const {Master} = require('./master');
5 | const {Worker} = require('./worker');
6 |
7 | const settings = config.get('server');
8 | const logger = require('../utils/logger').getLogger('WORKER');
9 |
10 | exports.startServer = () => {
11 | let worker;
12 | if(cluster.isMaster){
13 | worker = new Master({logger: logger});
14 | }else{
15 | worker = new Worker({logger: logger});
16 | }
17 | worker.init(settings);
18 | };
19 |
--------------------------------------------------------------------------------
/src/cluster/worker.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const routes = require('../routes/routes');
4 | const {BaseWorker} = require('./baseworker');
5 | const DAL = require('../dal/index');
6 |
7 |
8 | class Worker extends BaseWorker {
9 | /**
10 | * @param {Object} options
11 | * @param {Logger} options.logger
12 | */
13 | constructor(options={}){
14 | super(options);
15 | }
16 |
17 | /**
18 | * @param {Object} config
19 | * @param {Number|String} [config.port]
20 | */
21 | init(config){
22 | const {_logger: log} = this;
23 | DAL.initDAL();
24 | const app = routes.initServer({log: this._logger});
25 | const server = app.listen(config.port, '0.0.0.0', () => {
26 | log.info({port: config.port}, 'start server');
27 | });
28 | this._onClose.push(async () => {
29 | await server.close();
30 | log.info('server connection closed');
31 | });
32 | }
33 | }
34 |
35 | exports.Worker = Worker;
36 |
--------------------------------------------------------------------------------
/src/dal/auth/mongo.js:
--------------------------------------------------------------------------------
1 | "use strict";
2 |
3 | const collectionName = "users";
4 |
5 | exports.getUserById = async function (id) {
6 | const collection = this.mongo.collection(collectionName);
7 | const [user] = await collection.find({ _id: id }).limit(1).toArray();
8 | return user;
9 | };
10 |
11 | exports.deleteUserById = async function (id) {
12 | const collection = this.mongo.collection(collectionName);
13 | await collection.remove({ _id: id });
14 | };
15 |
16 | exports.register = async function (user) {
17 | const collection = this.mongo.collection(collectionName);
18 | await collection.insert(user);
19 | };
20 |
21 | exports.getUserByConfirmId = async function (token) {
22 | const collection = this.mongo.collection(collectionName);
23 | const [user] = await collection
24 | .find({ confirmationToken: token })
25 | .limit(1)
26 | .toArray();
27 | return user;
28 | };
29 |
30 | exports.confirmUser = async function (id) {
31 | const collection = this.mongo.collection(collectionName);
32 | await collection.update({ _id: id }, { $set: { confirmed: true } });
33 | };
34 |
35 | exports.updateUser = async function (id, profile) {
36 | const collection = this.mongo.collection(collectionName);
37 | await collection.update({ _id: id }, profile, { upsert: false });
38 | };
39 |
40 | exports.addFavorite = async function (id, favorite) {
41 | const collection = this.mongo.collection(collectionName);
42 | await collection.update(
43 | {
44 | _id: id,
45 | },
46 | {
47 | $push: {
48 | favorites: favorite,
49 | },
50 | }
51 | );
52 | };
53 |
54 | exports.removeFavorite = async function (id, favorite) {
55 | const collection = this.mongo.collection(collectionName);
56 | await collection.update(
57 | {
58 | _id: id,
59 | },
60 | {
61 | $pull: {
62 | favorites: {
63 | id: { $eq: favorite.id },
64 | },
65 | },
66 | }
67 | );
68 | };
69 |
70 | exports.getCount = async function (filter = {}) {
71 | const collection = this.mongo.collection(collectionName);
72 | return collection.count(filter || {});
73 | };
74 |
--------------------------------------------------------------------------------
/src/dal/doctors/mongo.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const Promise = require('bluebird');
4 | const {DoctorRate} = require('../../models/rates');
5 | const {ObjectId} = require('mongodb');
6 | const {DoctorCreate, DoctorResponse} = require("../../models/doctors");
7 |
8 | const collectionName = 'doctors';
9 |
10 | /**
11 | * @param {String} id -- doctor id
12 | * @returns {Promise}
13 | */
14 | exports.getDoctorById = async function(id){
15 | const [result] = await exports.getDoctors({_id: new ObjectId(id)}, null, true);
16 | if (!result) {
17 | return null;
18 | }
19 | return new DoctorResponse(result || {});
20 | };
21 |
22 | exports.getDoctors = async function(filter, paginator, raw=false){
23 | const collection = this.mongo.collection(collectionName);
24 | let doctors = collection.aggregate([
25 | {$match: filter},
26 | {
27 | $lookup: {
28 | from: 'hospitals',
29 | let: {sid: {$toString: "$_id"}},
30 | pipeline: [
31 | {$unwind: '$doctors'},
32 | {$match: {$expr: {$eq: ['$$sid', '$doctors']}}},
33 | {
34 | $project: {
35 | id: '$id',
36 | name: 1,
37 | slug: 1,
38 | departments: 1,
39 | location: 1,
40 | coordinations: 1
41 | }
42 | }],
43 | as: 'hospitals',
44 | }
45 | },
46 | {
47 | $addFields: {
48 | serviceIds: {
49 | $map: {
50 | input: '$services',
51 | as: 'id',
52 | in: {$toObjectId: '$$id'}
53 | }
54 | }
55 | }
56 | },
57 | {
58 | $lookup: {
59 | from: 'services',
60 | localField: 'serviceIds',
61 | foreignField: '_id',
62 | as: 'services'
63 | }
64 | },
65 | {
66 | $addFields: {
67 | hospital: {$arrayElemAt: ['$hospitals', 0]}
68 | }
69 | },
70 | {
71 | $project: {
72 | _id: 0,
73 | id: '$_id',
74 | name: 1,
75 | slug: 1,
76 | prefix: 1,
77 | statement: 1,
78 | ratings: 1,
79 | specializations: 1,
80 | services: {
81 | $map: {
82 | input: '$services',
83 | as: 'service',
84 | in: {
85 | id: '$$service._id',
86 | name: '$$service.name'
87 | }
88 | }
89 | },
90 | hospital: {
91 | id: '$hospital._id',
92 | name: '$hospital.name',
93 | departments: '$hospital.departments',
94 | location: '$hospital.location',
95 | },
96 | coordinations: '$hospitals.coordinations',
97 | education: 1,
98 | }
99 | }
100 | ]);
101 | if(paginator){
102 | const offset = paginator.getOffset();
103 | doctors = doctors.skip(offset).limit(paginator.count);
104 | }
105 | doctors = await doctors.toArray();
106 | if(raw){
107 | return doctors;
108 | }
109 | return doctors.map(d => new DoctorResponse(d));
110 | };
111 |
112 | exports.getDoctorsBySpecialization = async function(specialization, paginator){
113 | const collection = this.mongo.collection(collectionName);
114 | const offset = paginator.getOffset();
115 | const doctors = await collection.find({specialization}).skip(offset).limit(paginator.count).toArray();
116 | return doctors.map(d => new DoctorResponse(d));
117 | };
118 |
119 | exports.getDoctorsWithPages = async function(filter, paginator){
120 | const [doctors, total] = await Promise.all([
121 | exports.getDoctors(filter, paginator),
122 | exports.getCount(filter)
123 | ]);
124 | return {
125 | data: doctors,
126 | meta: {
127 | pages: Math.ceil(total / paginator.count),
128 | current: paginator.page,
129 | total,
130 | }
131 | }
132 | };
133 |
134 | exports.getCount = async function(filter = {}){
135 | const collection = this.mongo.collection(collectionName);
136 | return collection.count(filter || {});
137 | };
138 |
139 |
140 | /**
141 | *
142 | * @param doctor
143 | * @returns {Promise}
144 | */
145 | exports.saveDoctor = async function(doctor){
146 | const collection = this.mongo.collection(collectionName);
147 | const entity = new DoctorCreate(doctor);
148 | await collection.insert(entity);
149 | };
150 |
151 |
152 | /**
153 | *
154 | * @param {String} id
155 | * @param {DoctorResponse} doctor
156 | */
157 | exports.updateDoctor = async function(id, doctor){
158 | const collection = this.mongo.collection(collectionName);
159 | delete doctor.id;
160 | await collection.update({_id: new ObjectId(id)}, {$set: doctor});
161 | };
162 |
163 | /**
164 | * @param {String} id
165 | */
166 | exports.deleteDoctor = async function(id){
167 | const collection = this.mongo.collection(collectionName);
168 | await collection.remove({_id: new ObjectId(id)});
169 | };
170 |
171 |
172 | /**
173 | * @param {String} id
174 | * @param {Object} rate
175 | * @returns {Promise}
176 | */
177 | exports.changeRateOfDoctor = async function(id, rate){
178 | const collection = this.mongo.collection(collectionName);
179 | const entity = new DoctorRate(rate);
180 | await collection.update({_id: new ObjectId(id)}, {
181 | $push: {ratings: entity}
182 | });
183 | };
184 |
--------------------------------------------------------------------------------
/src/dal/drugs/mongo.js:
--------------------------------------------------------------------------------
1 | const collectionName = 'drugs';
2 |
3 | const ObjectId = require('mongodb').ObjectId;
4 |
5 | const {DrugModelCreate, DrugModelResponse} = require('../../models/drug');
6 |
7 | exports.getAllDrugs = async function(filter, paginator){
8 | const collection = this.mongo.collection(collectionName);
9 | const offset = paginator.getOffset();
10 | const result = await collection.find(filter).skip(offset).limit(paginator.count).toArray();
11 | return result.map(c => new DrugModelResponse(c));
12 | };
13 |
14 | exports.getDrugById = async function(id){
15 | return exports.getDrugByFilter({_id: ObjectId(id)});
16 | };
17 |
18 | exports.getDrugsByInterval = async function(filter){
19 | const collection = this.mongo.collection(collectionName);
20 | const result = await collection.find(filter).toArray();
21 | return result.map(el => el._id.toString());
22 | };
23 |
24 | exports.saveDrug = async function(drug){
25 | const collection = this.mongo.collection(collectionName);
26 | const entity = new DrugModelCreate(drug);
27 | entity.timestamp = drug.timestamp;
28 | await collection.insert(entity);
29 | return entity;
30 | };
31 |
32 | exports.updateDrug = async function(id, drug){
33 | const collection = this.mongo.collection(collectionName);
34 | await collection.update({_id: ObjectId(id)}, drug);
35 | };
36 |
37 | exports.deleteDrug = async function(id){
38 | const collection = this.mongo.collection(collectionName);
39 | await collection.remove({_id: new ObjectId(id)});
40 | };
41 |
42 | exports.getDrugByFilter = async function(filter){
43 | const collection = this.mongo.collection(collectionName);
44 | const [result] = await collection.find(filter).limit(1).toArray();
45 | if (!result) {
46 | return null;
47 | }
48 | return new DrugModelResponse(result || {});
49 | };
50 |
51 | exports.getCount = async function(filter={}){
52 | const collection = this.mongo.collection(collectionName);
53 | return collection.count(filter || {});
54 | };
55 |
56 | exports.getDrugsWithPages = async function(filter, paginator) {
57 | if(filter.ids){
58 | filter._id = {
59 | $in : filter.ids.map(id => new ObjectId(id))
60 | };
61 | delete filter.ids;
62 | }
63 |
64 | const [doctors, total] = await Promise.all([
65 | exports.getAllDrugs(filter, paginator),
66 | exports.getCount(filter)
67 | ]);
68 | return {
69 | data: doctors,
70 | meta: {
71 | pages: Math.ceil(total / paginator.count),
72 | current: paginator.page,
73 | total,
74 | }
75 | }
76 | };
77 |
78 |
--------------------------------------------------------------------------------
/src/dal/entities.json:
--------------------------------------------------------------------------------
1 | {
2 | "auth": {
3 | "mongo": true
4 | },
5 | "hospitals": {
6 | "mongo": true
7 | },
8 | "doctors": {
9 | "mongo": true
10 | },
11 | "drugs": {
12 | "mongo": true
13 | },
14 | "pharmacies": {
15 | "mongo": true
16 | },
17 | "services": {
18 | "mongo": true
19 | },
20 | "groups": {
21 | "mongo": true
22 | },
23 | "specializations": {
24 | "mongo": true
25 | },
26 | "tickets": {
27 | "mongo": true
28 | },
29 | "subscriptions": {
30 | "mongo": true
31 | },
32 | "uploads": {
33 | "mongo": true
34 | },
35 | "foundations": {
36 | "mongo": true
37 | },
38 | "tokens": {
39 | "mongo": true
40 | }
41 | }
42 |
--------------------------------------------------------------------------------
/src/dal/foundations/mongo.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const collectionName = 'foundations';
4 |
5 | exports.getFoundationsByPublicKey = async function(publicKey){
6 | return await exports.getFoundations({publicKey: publicKey});
7 | }
8 |
9 | exports.getFoundations = async function(filter){
10 | const collection = this.mongo.collection(collectionName);
11 | let foundations = await collection.find(filter).toArray();
12 | return foundations;
13 | }
14 |
15 | exports.addFoundation = async function(foundation){
16 | const collection = this.mongo.collection(collectionName);
17 | await collection.insert(foundation);
18 | };
19 |
20 |
--------------------------------------------------------------------------------
/src/dal/groups/mongo.js:
--------------------------------------------------------------------------------
1 | const collectionName = 'drug_groups';
2 |
3 | const {ObjectId} = require('mongodb');
4 |
5 | const {GroupCreate, GroupResponse} = require('../../models/group');
6 |
7 | exports.getAllCategories = async function(filter, paginator){
8 | const collection = this.mongo.collection(collectionName);
9 | const offset = paginator.getOffset();
10 | const result = await collection.find(filter).skip(offset).limit(paginator.count).toArray();
11 | return result.map(c => new GroupResponse(c));
12 | };
13 |
14 | exports.getCategoryById = async function(id){
15 | return exports.getCategoryByFilter({_id: new ObjectId(id)});
16 | };
17 |
18 | exports.getCategoryByName = async function(name){
19 | return exports.getCategoryByFilter({name: name});
20 | };
21 |
22 | exports.getGroupsByInterval = async function(filter){
23 | const collection = this.mongo.collection(collectionName);
24 | const result = await collection.find(filter).toArray();
25 | return result.map(el => {
26 | return {
27 | id: el._id.toString(),
28 | drugs: el.drugs,
29 | };
30 | });
31 | };
32 |
33 | exports.saveCategory = async function(category){
34 | const collection = this.mongo.collection(collectionName);
35 | const entity = new GroupCreate(category);
36 | entity.timestamp = category.timestamp;
37 | await collection.insert(entity);
38 | return entity;
39 | };
40 |
41 | exports.updateCategory = async function(id, entity){
42 | const collection = this.mongo.collection(collectionName);
43 | await collection.update({_id: new ObjectId(id)}, entity);
44 | };
45 |
46 | exports.getCategoryByFilter = async function(filter){
47 | const collection = this.mongo.collection(collectionName);
48 | const [result] = await collection.find(filter).limit(1).toArray();
49 | return new GroupResponse(result || {});
50 | };
51 |
52 | exports.deleteCategory = async function(id){
53 | const collection = this.mongo.collection(collectionName);
54 | await collection.remove({_id: new ObjectId(id)});
55 | };
56 |
57 | exports.getCount = async function(filter={}){
58 | const collection = this.mongo.collection(collectionName);
59 | return collection.count(filter || {});
60 | };
61 |
62 | exports.getGroupsWithPages = async function(filter, paginator) {
63 | const [doctors, total] = await Promise.all([
64 | exports.getAllCategories(filter, paginator),
65 | exports.getCount(filter)
66 | ]);
67 | return {
68 | data: doctors,
69 | meta: {
70 | pages: Math.ceil(total / paginator.count),
71 | current: paginator.page,
72 | total,
73 | }
74 | }
75 | };
76 |
77 | exports.deleteGroup = async function(id){
78 | const collection = this.mongo.collection(collectionName);
79 | await collection.remove({_id: new ObjectId(id)});
80 | };
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/src/dal/hospitals/mongo.js:
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1 | const collectionName = 'hospitals';
2 |
3 | const ObjectId = require('mongodb').ObjectId;
4 | const {HospitalResponse, HospitalCreate} = require("../../models/hospitals");
5 |
6 | /**
7 | * @typedef {Object} OpeningHours -- opening hours model
8 | * @property {String} dayOfWeek -- day of week
9 | * @property {Boolean} isClosed -- is closed today
10 | * @property {String} open -- time of opening
11 | * @property {String} closed -- time of closing
12 | */
13 |
14 | /**
15 | * @typedef {Object} Coordinations -- coordination model
16 | * @property {Number} lat
17 | * @property {Number} lon
18 | */
19 |
20 | /**
21 | * @typedef {Object} Hospital -- hospital model
22 | * @property {String} _id
23 | * @property {String} name -- hospital name
24 | * @property {String} chain -- chain of hospital
25 | * @property {Array} departments -- departments of hospitals
26 | * @property {String} specialiazion -- hospital specialization
27 | * @property {Coordinations} coordinations -- hospital coordinations
28 | * @property {String} address -- hospital address
29 | * @property {Array} photos -- links for photos
30 | * @property {Array} openingHours
31 | * @property {String} email
32 | * @property {String} phone
33 | * @property {String} website
34 | * @property {Array} doctors
35 | */
36 |
37 |
38 | /**
39 | * @param {String} id
40 | * @returns {Promise}
41 | */
42 | exports.getHospitalById = async function(id){
43 | const result = await hospitalQuery.call(this, {_id: new ObjectId(id)});
44 | return new HospitalResponse(result);
45 | };
46 |
47 | /**
48 | * @param {String} name
49 | * @return {Promise}
50 | */
51 | exports.getHospitalByName = async function(name){
52 | const result = await hospitalQuery.call(this, {name: {$regex: name, $options: 'i'}});
53 | if (!result) {
54 | return null;
55 | }
56 | return new HospitalResponse(result);
57 | };
58 |
59 | exports.getHospitalsByCustomFilter = async function(filter){
60 | const collection = this.mongo.collection(collectionName);
61 | const result = await collection.find(filter).toArray();
62 | return result.map(r => new HospitalResponse(r));
63 | };
64 |
65 | exports.getAllHospitals = async function(filter, paginator) {
66 | const collection = this.mongo.collection(collectionName);
67 | const offset = paginator.getOffset();
68 | const result = await collection.find(filter).skip(offset).limit(paginator.count).toArray();
69 | return result.map(r => new HospitalResponse(r));
70 | };
71 |
72 | exports.getHospitalsWithPages = async function(filter, paginator) {
73 | const [hospitals, total] = await Promise.all([
74 | exports.getAllHospitals(filter, paginator),
75 | exports.getCount(filter)
76 | ]);
77 | return {
78 | data: hospitals,
79 | meta: {
80 | pages: Math.ceil(total / paginator.count),
81 | current: paginator.page,
82 | total,
83 | }
84 | }
85 | };
86 |
87 | exports.getHospitalsGroupedByLocation= async () => {
88 | const collection = this.mongo.collection(collectionName);
89 | return await collection.aggregate([
90 | {
91 | $group: {
92 | _id: "$location.country",
93 | count: {$sum: 1},
94 | hospitals: {
95 | "$push": {
96 | id: {$toString: "$_id"},
97 | name: "$name",
98 | slug: 1,
99 | address: "$location.address",
100 | coordinations: "$coordinations"
101 | }
102 | }
103 | }
104 | },
105 | {$project: {_id: 0, name: "$_id", count: 1, hospitals: 1}}
106 | ]).toArray();
107 | };
108 |
109 | exports.getCount = async function(filter={}){
110 | const collection = this.mongo.collection(collectionName);
111 | return collection.count(filter || {});
112 | };
113 |
114 | /**
115 | * @param {Object} hospital
116 | */
117 | exports.saveHospital = async function(hospital){
118 | const collection = this.mongo.collection(collectionName);
119 | const entity = new HospitalCreate(hospital);
120 | await collection.insert(entity);
121 | };
122 |
123 | /**
124 | *
125 | * @param {String} id
126 | * @param {Hospital} hospital
127 | */
128 | exports.updateHospital = async function(id, hospital){
129 | const collection = this.mongo.collection(collectionName);
130 | await collection.update({_id: ObjectId(id)}, hospital);
131 | };
132 |
133 |
134 | /**
135 | * @param {String} id
136 | */
137 | exports.deleteHospital = async function(id){
138 | const collection = this.mongo.collection(collectionName);
139 | await collection.remove({_id: ObjectId(id)});
140 | };
141 |
142 | /**
143 | * @param {Object} filter
144 | * @returns {Promise}
145 | */
146 | async function hospitalQuery(filter){
147 | const collection = this.mongo.collection(collectionName);
148 | const hospitals = await collection.find(filter).limit(1).toArray();
149 | return hospitals[0];
150 | }
151 |
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/src/dal/index.js:
--------------------------------------------------------------------------------
1 | const fs = require('fs');
2 | const config = require('config');
3 | const path = require('path');
4 |
5 | const utils = require('../utils/logger');
6 |
7 | const logger = utils.getLogger('DAL');
8 |
9 | const ENTITIES = 'entities.json';
10 |
11 | const dalTypes = {
12 | mongo: require('./mongodal').dalType
13 | };
14 |
15 | const DALS = {};
16 |
17 | exports.initDAL = function(){
18 | const pathToFile = path.join(__dirname, ENTITIES);
19 | logger.debug('start loading dals');
20 | let entities;
21 | try{
22 | entities = JSON.parse(fs.readFileSync(pathToFile));
23 | }catch(err){
24 | logger.error('error while loading dal', err);
25 | throw err;
26 | }
27 | const keys = Object.keys(entities);
28 | for(const entity of keys){
29 | logger.debug(`load entity ${entity}`);
30 | const scopes = Object.keys(entities[entity]);
31 | for(const scope of scopes){
32 | DALS[entity] = wrapDALMethods(entity, scope);
33 | }
34 | }
35 | };
36 |
37 | function wrapDALMethods(entity, type){
38 | const module = require(`./${entity}/${type}`);
39 | if(!module){
40 | throw new Error('MODULE_NOT_FOUND');
41 | }
42 | const dalType = dalTypes[type];
43 | if(!dalType){
44 | throw new Error('UNSUPPORTED_INTERFACE');
45 | }
46 | const cfg = config.get(type);
47 | const connectionInterface = new dalType(cfg || {});
48 | module.open = async function(){
49 | this[type] = await connectionInterface.createConnection();
50 | return this;
51 | };
52 | module.close = function(){
53 | connectionInterface.close();
54 | };
55 | return module;
56 | }
57 |
58 | exports.open = async function(name){
59 | const dal = DALS[name];
60 | if(!dal){
61 | throw new Error('NOT_EXISTS_DAL');
62 | }
63 | return dal.open();
64 | };
65 |
--------------------------------------------------------------------------------
/src/dal/mongodal.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const {MongoClient} = require('mongodb');
4 |
5 |
6 | class MongoDal {
7 | /**
8 | * @param {Object} config
9 | */
10 | constructor(config){
11 | this._config = {};
12 | this._initConfig(config);
13 | this._client = null;
14 | this._connectionCount = 0;
15 | }
16 |
17 | /**
18 | * @returns {Promise}
19 | */
20 | async createConnection(){
21 | if(!this._client){
22 | this._client = await MongoClient.connect(this._config.url, {});
23 | }
24 | this._connectionCount++;
25 | return this._client.db(this._config.dbName);
26 | }
27 |
28 | close(){
29 | this._connectionCount--;
30 | if(this._connectionCount === 0){
31 | this._client.close();
32 | this._client = null;
33 | } else if (this._connectionCount < 0){
34 | throw new Error('CONNECTION_ALREADY_CLOSED');
35 | }
36 | }
37 |
38 | /**
39 | * @param {Object} config
40 | * @param {String} config.host
41 | * @param {String} config.port
42 | * @param {String} config.dbName
43 | * @private
44 | */
45 | _initConfig(config){
46 | this._config.url = `mongodb://${config.host}:${config.port}`;
47 | this._config.dbName = config.dbName;
48 | }
49 | }
50 |
51 | exports.dalType = MongoDal;
52 |
--------------------------------------------------------------------------------
/src/dal/pharmacies/mongo.js:
--------------------------------------------------------------------------------
1 | const collectionName = 'pharmacies';
2 |
3 | const ObjectId = require('mongodb').ObjectId;
4 |
5 | const {PharmaciesCreate, PharmaciesResponse} = require('../../models/pharmacies');
6 | const {PharmacyRate} = require('../../models/rates');
7 |
8 | exports.getPharmacyById = async function(id){
9 | return pharmaciesQuery.call(this, {_id: ObjectId(id)});
10 | };
11 |
12 |
13 | exports.getPharmacyByName = async function(name){
14 | return pharmaciesQuery.call(this, {name});
15 | };
16 |
17 | exports.getAllPharmaciesWithoutPages = async function(filter){
18 | const collection = this.mongo.collection(collectionName);
19 | const result = await collection.find(filter).toArray();
20 | return result.map(r => new PharmaciesResponse(r));
21 | };
22 |
23 | exports.getAllPharmacies = async function(filter, paginator){
24 | const collection = this.mongo.collection(collectionName);
25 | const offset = paginator.getOffset();
26 | const result = await collection.find(filter).skip(offset).limit(paginator.count).toArray();
27 | return result.map(r => new PharmaciesResponse(r));
28 | };
29 |
30 | exports.getPharmaciesWithPages = async function(filter, paginator) {
31 | const [pharmacies, total] = await Promise.all([
32 | exports.getAllPharmacies(filter, paginator),
33 | exports.getCount(filter)
34 | ]);
35 | return {
36 | data: pharmacies,
37 | meta: {
38 | pages: Math.ceil(total / paginator.count),
39 | current: paginator.page,
40 | total,
41 | }
42 | }
43 | };
44 |
45 | exports.savePharmacy = async function(pharmacy){
46 | const collection = this.mongo.collection(collectionName);
47 | const entity = new PharmaciesCreate(pharmacy);
48 | await collection.insert(entity);
49 | };
50 |
51 | exports.getCount = async function(filter={}){
52 | const collection = this.mongo.collection(collectionName);
53 | return collection.count(filter || {});
54 | };
55 |
56 | exports.updatePharmacy = async function(id, pharmacy){
57 | const collection = this.mongo.collection(collectionName);
58 | await collection.update({_id: ObjectId(id)}, pharmacy);
59 | };
60 |
61 | exports.deletePharmacy = async function(id){
62 | const collection = this.mongo.collection(collectionName);
63 | await collection.remove({_id: new ObjectId(id)});
64 | };
65 |
66 | exports.changeRateOfPharmacy = async function(id, rate){
67 | const collection = this.mongo.collection(collectionName);
68 | const entity = new PharmacyRate(rate);
69 | await collection.update({_id: new ObjectId(id)}, {
70 | $push: {ratings: entity}
71 | });
72 | };
73 |
74 | async function pharmaciesQuery(filter){
75 | const collection = this.mongo.collection(collectionName);
76 | const [pharmacy] = await collection.find(filter).limit(1).toArray();
77 | return new PharmaciesResponse(pharmacy || {});
78 | }
79 |
80 |
--------------------------------------------------------------------------------
/src/dal/services/mongo.js:
--------------------------------------------------------------------------------
1 | const collectionName = 'services';
2 |
3 | const ObjectId = require('mongodb').ObjectId;
4 |
5 | const {ServiceCreate, ServiceResponse} = require('../../models/service');
6 |
7 | exports.getServiceById = async function(id, raw=false){
8 | return ServicesQuery.call(this, {_id: new ObjectId(id)}, raw);
9 | };
10 |
11 |
12 | exports.getServiceByName = async function(name){
13 | return ServicesQuery.call(this, {name: {$regex: name, $options: 'i'}});
14 | };
15 |
16 | exports.getAllServices = async function(filter, paginator){
17 | const collection = this.mongo.collection(collectionName);
18 | const offset = paginator.getOffset();
19 | const result = await collection.find(filter).skip(offset).limit(paginator.count).toArray();
20 | return result.map(r => new ServiceResponse(r));
21 | };
22 |
23 | exports.getServicesWithPages = async function(filter, paginator) {
24 | const [services, total] = await Promise.all([
25 | exports.getAllServices(filter, paginator),
26 | exports.getCount(filter)
27 | ]);
28 | return {
29 | data: services,
30 | meta: {
31 | pages: Math.ceil(total / paginator.count),
32 | current: paginator.page,
33 | total,
34 | }
35 | }
36 | };
37 |
38 | exports.saveService = async function(service){
39 | const collection = this.mongo.collection(collectionName);
40 | const entity = new ServiceCreate(service);
41 | await collection.insert(entity);
42 | };
43 |
44 | exports.getCount = async function(filter={}){
45 | const collection = this.mongo.collection(collectionName);
46 | return collection.count(filter || {});
47 | };
48 |
49 | exports.updateService = async function(id, hospital){
50 | const collection = this.mongo.collection(collectionName);
51 | await collection.update({_id: ObjectId(id)}, hospital);
52 | };
53 |
54 | exports.deleteService = async function(id){
55 | const collection = this.mongo.collection(collectionName);
56 | await collection.remove({_id: ObjectId(id)});
57 | };
58 |
59 | async function ServicesQuery(filter, raw=false){
60 | const collection = this.mongo.collection(collectionName);
61 | const [service] = await collection.find(filter).limit(1).toArray();
62 | if (!service) {
63 | return null;
64 | }
65 | if(raw){
66 | return service;
67 | }
68 | return new ServiceResponse(service || {});
69 | }
70 |
71 |
72 |
--------------------------------------------------------------------------------
/src/dal/specializations/mongo.js:
--------------------------------------------------------------------------------
1 | const {ObjectId} = require('mongodb');
2 |
3 | const collectionName = 'specializations';
4 |
5 | const {SpecializationCreateModel, SpecializationResponseModel} = require('../../models/specialization');
6 |
7 | exports.getSpecializations = async function(filter, paginator){
8 | const collection = this.mongo.collection(collectionName);
9 | const offset = paginator.getOffset();
10 | const specializations = await collection.find(filter).skip(offset).limit(paginator.count).toArray();
11 | return specializations.map(specialization => new SpecializationResponseModel(specialization));
12 | };
13 |
14 | exports.getSpecializationById = async function(id){
15 | const collection = this.mongo.collection(collectionName);
16 | const [specialization] = await collection.find({_id: ObjectId(id)}).limit(1).toArray();
17 | return new SpecializationResponseModel(specialization || {});
18 | };
19 |
20 |
21 | exports.getSpecializationsWithPages = async function(filter, paginator) {
22 | const [doctors, total] = await Promise.all([
23 | exports.getSpecializations(filter, paginator),
24 | exports.getCount(filter)
25 | ]);
26 | return {
27 | data: doctors,
28 | meta: {
29 | pages: Math.ceil(total / paginator.count),
30 | current: paginator.page,
31 | total,
32 | }
33 | }
34 | };
35 |
36 |
37 | exports.saveSpecialization = async function(entity) {
38 | const collection = this.mongo.collection(collectionName);
39 | const doc = new SpecializationCreateModel(entity);
40 | await collection.insert(doc);
41 | };
42 |
43 | exports.getCount = async function(filter){
44 | const collection = this.mongo.collection(collectionName);
45 | return collection.count(filter);
46 | };
47 |
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/src/dal/subscriptions/mongo.js:
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1 | 'use strict';
2 |
3 | const collectionName = 'subscriptions';
4 |
5 | exports.getSubscription = async function(email) {
6 | const collection = await this.mongo.collection(collectionName);
7 | const [subscription] = await collection.find({_id: email}).limit(1).toArray();
8 | return subscription;
9 | };
10 |
11 | exports.addSubscription = async function(email){
12 | const collection = await this.mongo.collection(collectionName);
13 | await collection.insert({_id: email});
14 | };
15 |
--------------------------------------------------------------------------------
/src/dal/tickets/mongo.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const collectionName = 'tickets';
4 |
5 | exports.createTicket = async function(ticket){
6 | const collection = await this.mongo.collection(collectionName);
7 | await collection.insert(ticket)
8 | };
9 |
10 | exports.getTicketsByUser = async function(userId){
11 | const collection = await this.mongo.collection(collectionName);
12 | return collection.find({userId}).toArray();
13 | };
14 |
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/src/dal/tokens/mongo.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const collectionName = 'tokens';
4 |
5 | exports.getTokensByPublicKey = async function(publicKey){
6 | return await exports.getTokens({publicKey: publicKey});
7 | }
8 |
9 | exports.countTokensByPublicKey = async function(publicKey){
10 | const tokens = await exports.getTokens({publicKey: publicKey});
11 | let tokensCount = 0;
12 |
13 | for (const token of tokens) {
14 | tokensCount += token.balanceUSD;
15 | }
16 |
17 | return {
18 | count: tokensCount,
19 | };
20 | }
21 |
22 | exports.getTokens = async function(filter){
23 | const collection = this.mongo.collection(collectionName);
24 | let tokens = await collection.find(filter).toArray();
25 | return tokens;
26 | }
27 |
28 | exports.addToken = async function(token){
29 | const collection = this.mongo.collection(collectionName);
30 | await collection.insert(token);
31 | };
32 |
33 |
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/src/dal/uploads/mongo.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const collectionName = 'uploads';
4 |
5 | exports.getUploadsByPublicKey = async function(publicKey){
6 | return await exports.getUploads({publicKey: publicKey});
7 | }
8 |
9 | exports.getUploads = async function(filter){
10 | const collection = this.mongo.collection(collectionName);
11 | let uploads = await collection.find(filter).toArray();
12 | return uploads;
13 | }
14 |
15 | exports.addUpload = async function(upload){
16 | const collection = this.mongo.collection(collectionName);
17 | await collection.insert(upload);
18 | };
19 |
20 |
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/src/lib/doctors/index.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const Promise = require('bluebird');
4 | const ObjectId = require('mongodb').ObjectId;
5 | const dal = require('../../dal/index');
6 | const {ResponseWithMeta} = require('../../routes/responses');
7 |
8 | const log = require('../../utils/logger').getLogger('DOCTORS');
9 |
10 | /**
11 | * @param {String} name
12 | * @param {String} specializations
13 | * @param {Paginator} paginator
14 | * @returns {Promise|Object>}
15 | */
16 | exports.getDoctors = async function({name, specialization, service, hospital, filter}, paginator){
17 | const doctorDAL = await dal.open('doctors');
18 | const hospitalDAL = await dal.open('hospitals');
19 | const servicesDAL = await dal.open('services');
20 | try{
21 | const query = {};
22 | if(hospital){
23 | const hosp = await hospitalDAL.getHospitalById(hospital);
24 | if(!hosp.id){
25 | return new ResponseWithMeta({
26 | data: [],
27 | meta: {
28 | pages: 0,
29 | current: paginator.page,
30 | }
31 | });
32 | }
33 | query._id = {$in: hosp.doctors.map(id => new ObjectId(id))};
34 | }
35 | else if(name){
36 | query.name = {$regex: name, $options: 'i'};
37 | }else if(specialization){
38 | query.specialization = specialization;
39 | }else if(service){
40 | query.services = service;
41 | }else if(filter && filter.city && filter.city !== 'worldwide'){
42 | const hospFilter = {};
43 | hospFilter['location.city'] = filter.city;
44 | const hospitals = await hospitalDAL.getHospitalsByCustomFilter(hospFilter) || [];
45 | if(hospitals.length === 0){
46 | return new ResponseWithMeta({
47 | data: [],
48 | meta: {
49 | pages: 0,
50 | current: paginator.page,
51 | }
52 | });
53 | }
54 | query._id = {
55 | $in: hospitals.reduce((total, hospital) => {
56 | hospital.doctors.forEach((doc) => total.push(new ObjectId(doc)));
57 | return total;
58 | }, [])
59 | };
60 | }
61 | const doctors = await doctorDAL.getDoctorsWithPages(query, paginator) || {};
62 | return new ResponseWithMeta(doctors)
63 | }catch(err){
64 | log.error({id, name}, 'getDoctor error', err);
65 | throw err;
66 | }finally{
67 | doctorDAL.close();
68 | hospitalDAL.close();
69 | servicesDAL.close();
70 | }
71 | };
72 |
73 | exports.getDoctorById = async function(id) {
74 | const doctorDAL = await dal.open('doctors');
75 | try{
76 | return await doctorDAL.getDoctorById(id);
77 | }catch(err){
78 | log.error({id, name}, 'getDoctorById error', err);
79 | throw err;
80 | }finally{
81 | doctorDAL.close();
82 | }
83 | };
84 |
85 | exports.getServicesByDoctorId = async function(id){
86 | const doctorDAL = await dal.open('doctors');
87 | const servicesDAL = await dal.open('services');
88 | try{
89 | const doctor = await doctorDAL.getDoctorById(id);
90 | if(!doctor){
91 | return [];
92 | }
93 | const services = doctor.services || [];
94 | return await Promise.map(services, async (service) => servicesDAL.getServiceById(service.id));
95 | }catch(err){
96 | log.error({id}, 'getServicesByDoctorId error', err);
97 | throw err;
98 | }finally{
99 | doctorDAL.close();
100 | servicesDAL.close();
101 | }
102 | };
103 |
104 | exports.getHospitalsByDoctor = async function({id, service}){
105 | const hospitalDAL = await dal.open('hospitals');
106 | const serviceDAL = await dal.open('services');
107 | try{
108 | const filter = {doctors: id};
109 | const [hospitals, srv] = await Promise.all([
110 | hospitalDAL.getHospitalsByCustomFilter(filter),
111 | serviceDAL.getServiceById(service, true),
112 | ]);
113 | const providers = srv && srv.providers && srv.providers.hospitals || [];
114 | return hospitals.filter(({id}) => providers.find((p) => p.id === id.toString()) !== undefined);
115 | }finally{
116 | hospitalDAL.close();
117 | serviceDAL.close();
118 | }
119 | };
120 |
121 | /**
122 | * @param {Object} doctor
123 | * @returns {Promise}
124 | */
125 | exports.saveDoctor = async (doctor) => {
126 | const doctorsDal = await dal.open('doctors');
127 | try{
128 | await doctorsDal.saveDoctor(doctor);
129 | }catch(err){
130 | log.error('saveDoctor error', err);
131 | throw err;
132 | }finally{
133 | doctorsDal.close()
134 | }
135 | };
136 |
137 | exports.updateDoctor = async (doctor) => {
138 | const doctorsDal = await dal.open('doctors');
139 | try{
140 | await doctorsDal.updateDoctor(doctor.id, doctor);
141 | }catch(err){
142 | log.error('updateDoctor error', err);
143 | throw err;
144 | }finally{
145 | doctorsDal.close();
146 | }
147 | };
148 |
149 | exports.deleteDoctor = async (id) => {
150 | const doctorsDal = await dal.open('doctors');
151 | try{
152 | await doctorsDal.deleteDoctor(id);
153 | }catch(err){
154 | log.error('deleteDoctor error', err);
155 | throw err;
156 | }finally{
157 | doctorsDal.close();
158 | }
159 | };
160 |
161 | exports.getCount = async (filter = {}) => {
162 | const doctorsDal = await dal.open('doctors');
163 | try{
164 | return doctorsDal.getCount(filter);
165 | }catch(err){
166 | log.error('getCount error', err);
167 | throw err;
168 | }finally{
169 | doctorsDal.close();
170 | }
171 | };
172 |
173 | exports.changeRateOfDoctor = async (id, rate) => {
174 | const doctorsDal = await dal.open('doctors');
175 | try{
176 | await doctorsDal.changeRateOfDoctor(id, rate);
177 | }catch(err){
178 | log.error('changeRateOfDoctor error', err);
179 | throw err;
180 | }finally{
181 | doctorsDal.close();
182 | }
183 | };
184 |
--------------------------------------------------------------------------------
/src/lib/drugs/index.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const Promise = require('bluebird');
4 | const dal = require('../../dal/index');
5 | const ResponseWithMeta = require("../../routes/responses").ResponseWithMeta;
6 |
7 | const log = require('../../utils/logger').getLogger('DRUGS');
8 |
9 | exports.getDrugs = async ({name, id, groupId, pharmacyId, filter}, paginator) => {
10 | const drugsDal = await dal.open('drugs');
11 | const pharmacyDal = await dal.open("pharmacies");
12 | try{
13 | if(id){
14 | let drug = await drugsDal.getDrugById(id);
15 | drug.providers.pharmacies = await pharmacyDal.getCount({drugs: {$in: [drug.id.toString()]}});
16 | return drug;
17 | }
18 | const query = {};
19 | if (groupId) {
20 | query['group.id'] = groupId;
21 | }else if(name) {
22 | query.name = {$regex: `^${name}`, $options: 'i'};
23 | }
24 |
25 | if(pharmacyId){
26 | const pharmacy = await pharmacyDal.getPharmacyById(pharmacyId);
27 | query.ids = pharmacy.drugs.map(x => x);
28 | }
29 |
30 | if(filter){
31 | if(filter.insurance){
32 | query['is_covered_by_insurance'] = filter.insurance === 'on';
33 | }
34 | if(filter.prescription){
35 | query['is_by_prescription'] = filter.prescription === 'on';
36 | }
37 | if(filter.maxPrice){
38 | const maxPrice = Number(filter.maxPrice);
39 | query['price.mpts'] = {$lte: maxPrice};
40 | }
41 | if(filter.city && filter.city !== 'worldwide'){
42 | const pharmQuery = {};
43 | pharmQuery['location.city'] = filter.city;
44 | const pharmacies = await pharmacyDal.getAllPharmaciesWithoutPages(pharmQuery);
45 | query.ids = pharmacies.reduce((total, {drugs}) => {
46 | total.push(...drugs.map(drug => new ObjectId(drug)));
47 | return total;
48 | }, []);
49 | }
50 | }
51 |
52 | const result = await drugsDal.getDrugsWithPages(query, paginator);
53 | await Promise.each(result.data, async (drug) => {
54 | drug.providers.pharmacies = await pharmacyDal.getCount({drugs: {$in: [drug.id.toString()]}});
55 | });
56 |
57 | return new ResponseWithMeta(result);
58 | }catch(err){
59 | log.error('getDrugs error', err);
60 | throw err;
61 | }finally{
62 | drugsDal.close();
63 | pharmacyDal.close();
64 | }
65 | };
66 |
67 | exports.getDrugsByInterval = async function(interval){
68 | const drugsDal = await dal.open('drugs');
69 | try{
70 | return await drugsDal.getDrugsByInterval({"timestamp": {$lte: Date.now() - 60000*interval}});
71 | }catch(err){
72 | log.error({}, 'getDrugsByInterval error', err);
73 | throw err;
74 | }finally{
75 | drugsDal.close();
76 | }
77 | };
78 |
79 | exports.saveDrug = async function(entity){
80 | const drugsDal = await dal.open('drugs');
81 | const groupsDal = await dal.open('groups');
82 | try{
83 | const drugResult = await drugsDal.saveDrug(entity);
84 | await groupsDal.updateCategory(entity.group.id, {$push: {drugs: drugResult._id.toString()}});
85 | return drugResult;
86 | }catch(err){
87 | log.error({}, 'saveDrug error', err);
88 | throw err;
89 | }finally{
90 | drugsDal.close();
91 | groupsDal.close();
92 | }
93 | };
94 |
95 | exports.getCount = async function(filter = {}) {
96 | const drugsDal = await dal.open('drugs');
97 | try{
98 | return drugsDal.getCount(filter);
99 | }catch(err){
100 | log.error({}, 'getCount error', err);
101 | throw err;
102 | }finally{
103 | drugsDal.close();
104 | }
105 | };
106 |
107 | exports.updateDrug = async function(entity){
108 | const drugsDal = await dal.open('drugs');
109 | const groupsDal = await dal.open('groups');
110 | try{
111 | const drug = await drugsDal.getDrugById(entity.id);
112 | if (drug.group.id !== entity.group.id) {
113 | await groupsDal.updateCategory(drug.group.id, {$pull: {drugs: entity.id}});
114 | await groupsDal.updateCategory(entity.group.id, {$push: {drugs: entity.id}});
115 | }
116 | const id = entity.id;
117 | delete entity.id;
118 | await drugsDal.updateDrug(id, {$set: entity});
119 | }catch(err){
120 | log.error({}, 'updateDrug error', err);
121 | throw err;
122 | }finally{
123 | drugsDal.close();
124 | groupsDal.close();
125 | }
126 | };
127 |
128 | exports.deleteDrug = async function(id){
129 | const drugsDal = await dal.open('drugs');
130 | const groupsDal = await dal.open('groups');
131 | try{
132 | const drug = await drugsDal.getDrugById(id);
133 | await groupsDal.updateCategory(drug.group.id, {$pull: {drugs: id}});
134 | await drugsDal.deleteDrug(id);
135 | }catch(err){
136 | log.error('drugsDal error', err);
137 | throw err;
138 | }finally{
139 | drugsDal.close();
140 | groupsDal.close();
141 | }
142 | };
--------------------------------------------------------------------------------
/src/lib/faq/index.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const config = require('config');
4 |
5 | const notifications = require('../../notifications/events');
6 |
7 | exports.createQuestion = async (question) => {
8 | const email = config.get('adminEmail');
9 | notifications.raise('new_question', email, question);
10 | return {status: 'ok'};
11 | };
12 |
--------------------------------------------------------------------------------
/src/lib/foundations/index.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const dal = require('../../dal/index');
4 |
5 | exports.getFoundationsByPublicKey = async (publicKey) => {
6 | const foundationsDAL = await dal.open('foundations');
7 | try{
8 | return await foundationsDAL.getFoundationsByPublicKey(publicKey);
9 | }catch(err){
10 | log.error({publicKey}, 'getFoundationsByPublicKey error', err);
11 | throw err;
12 | }finally{
13 | foundationsDAL.close();
14 | }
15 | };
16 |
17 | exports.addFoundation = async (foundation) => {
18 | const foundationsDAL = await dal.open('foundations');
19 | try{
20 | await foundationsDAL.addFoundation(foundation);
21 | }catch(err){
22 | log.error('addFoundation error', err);
23 | throw err;
24 | }finally{
25 | foundationsDAL.close()
26 | }
27 | };
--------------------------------------------------------------------------------
/src/lib/groups/index.js:
--------------------------------------------------------------------------------
1 | const dal = require('../../dal/index');
2 | const ResponseWithMeta = require("../../routes/responses").ResponseWithMeta;
3 |
4 | const log = require('../../utils/logger').getLogger('DRUGS_GROUPS');
5 |
6 |
7 | exports.getAllGroups = async function({name}, paginator){
8 | const groupsDal = await dal.open('groups');
9 | try{
10 | const filter = {};
11 | if(name) {
12 | filter.name = name;
13 | }
14 | const result = await groupsDal.getGroupsWithPages(filter, paginator);
15 | return new ResponseWithMeta(result);
16 | }catch(err){
17 | log.error({id, name}, 'getAllGroups error', err);
18 | throw err;
19 | }finally{
20 | groupsDal.close();
21 | }
22 | };
23 |
24 | exports.getGroup = async function({id}){
25 | const groupsDal = await dal.open('groups');
26 | try{
27 | return groupsDal.getCategoryById(id);
28 | }catch(err){
29 | log.error({id, name}, 'getGroup error', err);
30 | throw err;
31 | }finally{
32 | groupsDal.close();
33 | }
34 | };
35 |
36 | exports.getGroupsByInterval = async function(interval){
37 | const groupsDal = await dal.open('groups');
38 | try{
39 | return await groupsDal.getGroupsByInterval({"timestamp": {$lte: Date.now() - 60000*interval}});
40 | }catch(err){
41 | log.error({}, 'getGroupsByInterval error', err);
42 | throw err;
43 | }finally{
44 | groupsDal.close();
45 | }
46 | };
47 |
48 | exports.saveGroup = async function(entity){
49 | const groupsDal = await dal.open('groups');
50 | try{
51 | return groupsDal.saveCategory(entity);
52 | }catch(err){
53 | log.error({id, name}, 'saveGroup error', err);
54 | throw err;
55 | }finally{
56 | groupsDal.close();
57 | }
58 | };
59 |
60 | exports.updateGroup = async function(entity){
61 | const groupsDal = await dal.open('groups');
62 | try{
63 | await groupsDal.updateCategory(entity.id, {$set: {name: entity.name}});
64 | }catch(err){
65 | log.error({id, name}, 'updateGroup error', err);
66 | throw err;
67 | }finally{
68 | groupsDal.close();
69 | }
70 | };
71 |
72 | exports.deleteGroup = async function(id){
73 | const groupsDal = await dal.open('groups');
74 | try{
75 | await groupsDal.deleteGroup(id);
76 | }catch(err){
77 | log.error('groupsDal error', err);
78 | throw err;
79 | }finally{
80 | groupsDal.close();
81 | }
82 | };
83 |
--------------------------------------------------------------------------------
/src/lib/hospitals/index.js:
--------------------------------------------------------------------------------
1 | 'use strict'
2 |
3 | const ObjectId = require('mongodb').ObjectId;
4 | const Promise = require('bluebird');
5 | const dal = require('../../dal/index');
6 | const ResponseWithMeta = require("../../routes/responses").ResponseWithMeta;
7 | const LocationsResponse = require("../../routes/responses").LocationsResponse;
8 |
9 | const log = require('../../utils/logger').getLogger('HOSPITALS');
10 |
11 | const DOCTORS_DAL_NAME = 'doctors';
12 | const HOSPITALS_DAL_NAME = 'hospitals';
13 |
14 | /**
15 | *
16 | * @param {String} id
17 | * @param {String} name
18 | * @param {String} country
19 | * @param {String} specializationId
20 | * @param {String} service
21 | * @param {Object} filter
22 | * @returns {Promise}
23 | */
24 | exports.getHospital = async ({id, name, country, specializationId, service, filter}, paginator) => {
25 | const [
26 | hospitalsDal,
27 | doctorsDal,
28 | serviceDal
29 | ] = await Promise.all([dal.open(HOSPITALS_DAL_NAME), dal.open(DOCTORS_DAL_NAME), dal.open('services')]);
30 | const getCountOfServicesAndDoctors = async (hospital) => {
31 | const services = new Set();
32 | await Promise.each(hospital.doctors, async (id) => {
33 | const doctor = await doctorsDal.getDoctorById(id);
34 | for(const service of doctor.services){
35 | services.add(service);
36 | }
37 | });
38 |
39 | hospital.services = services.size;
40 | hospital.doctors = hospital.doctors.length;
41 | return hospital;
42 | };
43 | try{
44 | const query = {};
45 | if(id){
46 | const hospital = await hospitalsDal.getHospitalById(id);
47 | return await getCountOfServicesAndDoctors(hospital);
48 | }
49 | if(name){
50 | query.name = {$regex: name, $options: 'i'};
51 | }
52 | if(country){
53 | query['location.country'] = country;
54 | }
55 | if(specializationId){
56 | query['specializations.id'] = { $eq: specializationId};
57 | }
58 | if(filter){
59 | if(filter.city && filter.city !== 'worldwide'){
60 | query['location.city'] = filter.city;
61 | }
62 | }
63 | if(service){
64 | const hospitals = new Set();
65 | const doctors = await doctorsDal.getDoctors({services: service});
66 | doctors.forEach(({hospital}) => hospitals.add(hospital.id));
67 | query._id = {$in: Array.from(hospitals).map(id => new ObjectId(id))};
68 | }
69 | const result = await hospitalsDal.getHospitalsWithPages(query, paginator) || {};
70 | result.data = await Promise.map(result.data, getCountOfServicesAndDoctors);
71 | return new ResponseWithMeta(result);
72 | }catch(err){
73 | log.error({id, name, err}, 'getHospital error');
74 | throw err;
75 | }finally{
76 | doctorsDal.close();
77 | hospitalsDal.close();
78 | serviceDal.close();
79 | }
80 | };
81 |
82 | /**
83 | *
84 | * @returns {Promise}
85 | */
86 | exports.getHospitalsLocations = async () => {
87 | const hospitalsDal = await dal.open(HOSPITALS_DAL_NAME);
88 | try{
89 | const [worldsCount, groupedHospitals] = await Promise.all([
90 | hospitalsDal.getCount(),
91 | hospitalsDal.getHospitalsGroupedByLocation()
92 | ]);
93 | return new LocationsResponse({ worldsCount : worldsCount, locations : groupedHospitals});
94 | }catch(err){
95 | log.error('getHospitalLocations error', err);
96 | throw err
97 | }finally{
98 | hospitalsDal.close();
99 | }
100 | };
101 |
102 |
103 | /**
104 | * @param {Object} hospital
105 | * @returns {Promise}
106 | */
107 | exports.saveHospital = async (hospital) => {
108 | const hospitalsDal = await dal.open(HOSPITALS_DAL_NAME);
109 | try{
110 | await hospitalsDal.saveHospital(hospital);
111 | }catch(err){
112 | log.error('saveHospital error', err);
113 | throw err;
114 | }finally{
115 | hospitalsDal.close()
116 | }
117 | };
118 |
119 | /**
120 | * @param {Object} hospital
121 | * @returns {Promise}
122 | */
123 | exports.updateHospital = async (hospital) => {
124 | const hospitalsDal = await dal.open(HOSPITALS_DAL_NAME);
125 | try{
126 | const model = buildHospitalModel(hospital);
127 | await hospitalsDal.updateHospital(model._id, model);
128 | }catch(err){
129 | log.error('updateHospital error', err);
130 | throw err;
131 | }finally{
132 | hospitalsDal.close()
133 | }
134 | };
135 |
136 | exports.getCount = async function(filter = {}) {
137 | const hospitalsDal = await dal.open(HOSPITALS_DAL_NAME);
138 | try{
139 | return hospitalsDal.getCount(filter);
140 | }catch(err){
141 | log.error({}, 'getCount error', err);
142 | throw err;
143 | }finally{
144 | hospitalsDal.close();
145 | }
146 | };
147 |
148 | /**
149 | * @param {String} id
150 | * @returns {Promise}
151 | */
152 | exports.deleteHospital = async (id) => {
153 | const hospitalsDal = await dal.open(HOSPITALS_DAL_NAME);
154 | try{
155 | await hospitalsDal.deleteHospital(id);
156 | }catch(err){
157 | log.err('deleteHospital error', err);
158 | throw err;
159 | }finally{
160 | hospitalsDal.close();
161 | }
162 | };
163 |
164 | /**
165 | * @param {Object} hospital
166 | * @returns {Hospital}
167 | */
168 | function buildHospitalModel(hospital){
169 | const model = {};
170 | for(const key in hospital){
171 | switch(key){
172 | case '_id':
173 | case 'id':
174 | model._id = hospital[key];
175 | break;
176 | case 'name':
177 | case 'specialization':
178 | case 'chain':
179 | case 'type':
180 | case 'email':
181 | case 'phone':
182 | case 'website':
183 | case 'departments':
184 | model[key] = hospital[key];
185 | break;
186 | case 'coordinations':
187 | if(typeof hospital[key] === 'object'){
188 | const coord = hospital[key];
189 | if(!coord.lat || !coord.lon){
190 | log.warning({coord}, 'wrong schema of coordination');
191 | }
192 | model[key] = coord;
193 | }else{
194 | log.warning({coord}, 'wrong schema of coordination');
195 | }
196 | break;
197 | case 'photos':
198 | case 'doctors':
199 | if(!Array.isArray(hospital[key])){
200 | log.warning({key}, 'wrong schema');
201 | }else{
202 | model[key] = hospital[key];
203 | }
204 | break;
205 | break;
206 | default:
207 | break;
208 | }
209 | }
210 | return model;
211 | }
212 |
--------------------------------------------------------------------------------
/src/lib/maintenance.js:
--------------------------------------------------------------------------------
1 | const dal = require('../dal/index');
2 | const Promise = require('bluebird');
3 |
4 | /**
5 | * @param {Array} data
6 | * @returns {Promise}
7 | */
8 | exports.importDrugs = async function(data){
9 | const drugsDal = await dal.open('drugs');
10 | const groupDal = await dal.open('groups');
11 | try{
12 | await Promise.each(data, async (group) => {
13 | const category = await groupDal.saveCategory({name: group.name});
14 | category.drugs = await Promise.map(group.drugs, async (drug) => {
15 | drug.group = category;
16 | const newDrug = await drugsDal.saveDrug(drug);
17 | return newDrug._id.toString();
18 | });
19 | await groupDal.updateCategory(category._id, category);
20 | });
21 | }catch(e){
22 | console.log(e);
23 | }finally{
24 | drugsDal.close();
25 | groupDal.close();
26 | }
27 | };
28 |
--------------------------------------------------------------------------------
/src/lib/notifications/index.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const Promise = require('bluebird');
4 |
5 | const dal = require('../../dal/index');
6 | const notification = require('../../notifications/events');
7 |
8 | exports.renderBook = async ({email, data}) => {
9 | const [
10 | doctorDAL,
11 | hospitalDAL,
12 | serviceDAL
13 | ] = await Promise.all([
14 | dal.open('doctors'),
15 | dal.open('hospitals'),
16 | dal.open('services'),
17 | ]);
18 | const {doctor, hospital, service, date} = data;
19 | try{
20 | const [
21 | doctorData,
22 | hospitalData,
23 | serviceData,
24 | ] = await Promise.all([
25 | doctorDAL.getDoctorById(doctor),
26 | hospitalDAL.getHospitalById(hospital),
27 | serviceDAL.getServiceById(service)
28 | ]);
29 | notification.raise('book', email, {
30 | doctor: {name: doctorData.name, id: doctor},
31 | hospital: {name: hospitalData.name, id: hospital},
32 | service: {name: serviceData.name, id: service},
33 | date,
34 | });
35 | } finally{
36 | doctorDAL.close();
37 | hospitalDAL.close();
38 | serviceDAL.close();
39 | }
40 | };
41 |
--------------------------------------------------------------------------------
/src/lib/pharmacies/index.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const dal = require('../../dal/index');
4 | const {ResponseWithMeta} = require('../../routes/responses');
5 |
6 | const log = require('../../utils/logger').getLogger('PHARMACIES');
7 |
8 |
9 | exports.getPharmacies = async function({id, name, drugId, filter}, paginator){
10 | const pharmaciesDAL = await dal.open('pharmacies');
11 | try{
12 | let query = {};
13 | if(id){
14 | return await pharmaciesDAL.getPharmacyById(id);
15 | }else if(name){
16 | query.name = {$regex: name, $options: 'i'};
17 | }
18 | if(drugId){
19 | query.drugs = drugId;
20 | }
21 | if(filter){
22 | if(filter.city && filter.city !== 'worldwide'){
23 | query['location.city'] = filter.city;
24 | }
25 | }
26 | const result = await pharmaciesDAL.getPharmaciesWithPages(query, paginator) || {};
27 | return new ResponseWithMeta(result)
28 | }catch(err){
29 | log.error({id, name}, 'getPharmacies error', err);
30 | throw err;
31 | }finally{
32 | pharmaciesDAL.close();
33 | }
34 | };
35 |
36 | exports.savePharmacy = async function(pharmacy){
37 | const pharmaciesDAL = await dal.open('pharmacies');
38 | try{
39 | await pharmaciesDAL.savePharmacy(pharmacy)
40 | }catch(err){
41 | log.error({id, name}, 'savePharmacy error', err);
42 | throw err;
43 | }finally{
44 | pharmaciesDAL.close();
45 | }
46 | };
47 |
48 | exports.updatePharmacy = async function(pharmacy){
49 | const pharmaciesDAL = await dal.open('pharmacies');
50 | try{
51 | await pharmaciesDAL.updatePharmacy(pharmacy.id, pharmacy);
52 | }
53 | catch(err){
54 | log.error({id, name}, 'updatePharmacy error', err);
55 | throw err;
56 | }finally{
57 | pharmaciesDAL.close();
58 | }
59 | };
60 |
61 | exports.getCount = async function(filter = {}) {
62 | const pharmaciesDal = await dal.open('pharmacies');
63 | try{
64 | return pharmaciesDal.getCount(filter);
65 | }catch(err){
66 | log.error({}, 'getCount error', err);
67 | throw err;
68 | }finally{
69 | pharmaciesDal.close();
70 | }
71 | };
72 |
73 | exports.deletePharmacy = async function(id){
74 | const pharmaciesDAL = await dal.open('pharmacies');
75 | try{
76 | await pharmaciesDAL.deletePharmacy(id);
77 | }catch(err){
78 | log.error({id, name}, 'deletePharmacy error', err);
79 | throw err;
80 | }finally{
81 | pharmaciesDAL.close();
82 | }
83 | };
84 |
85 | exports.changeRateOfPharmacy = async function(id, rate){
86 | const pharmacyDal = await dal.open('pharmacies');
87 | try{
88 | await pharmacyDal.changeRateOfPharmacy(id, rate);
89 | }catch(err){
90 | log.error('changeRateOfPharmacy error', err);
91 | throw err;
92 | }finally{
93 | pharmacyDal.close();
94 | }
95 | };
96 |
--------------------------------------------------------------------------------
/src/lib/services/index.js:
--------------------------------------------------------------------------------
1 | const Promise = require('bluebird');
2 | const ObjectId = require('mongodb').ObjectId;
3 |
4 | const dal = require('../../dal/index');
5 | const {ResponseWithMeta} = require('../../routes/responses');
6 |
7 | const log = require('../../utils/logger').getLogger('SERVICES');
8 |
9 |
10 | exports.getServices = async function({id, name, hospital, doctor, filter}, paginator){
11 | const servicesDAL = await dal.open('services');
12 | const doctorsDAL = await dal.open('doctors');
13 | const hospitalDAL = await dal.open('hospitals');
14 | try{
15 | const query = {};
16 | if(id){
17 | return servicesDAL.getServiceById(id);
18 | }else if(name){
19 | query.name = {$regex: name, $options: 'i'};
20 | }
21 | if(hospital){
22 | const h = await hospitalDAL.getHospitalById(hospital);
23 | const doctors = await doctorsDAL.getDoctors({_id: {$in: h.doctors.map(doctor => new ObjectId(doctor))}}, null);
24 | const services = new Set();
25 | for(const doctor of doctors){
26 | for(const service of doctor.services){
27 | services.add(service.id);
28 | }
29 | }
30 | query._id = {$in: Array.from(services).map(id => new ObjectId(id))};
31 | }else if(filter){
32 | if(filter.city && filter.city !== 'worldwide'){
33 | const hospFilter = {};
34 | hospFilter['location.city'] = filter.city;
35 | const hospitals = await hospitalDAL.getHospitalsByCustomFilter(hospFilter) || [];
36 | if(hospitals.length === 0){
37 | return new ResponseWithMeta({
38 | data: [],
39 | meta: {
40 | pages: 0,
41 | current: paginator.page,
42 | }
43 | });
44 | }
45 | const doctorIds = hospitals.reduce((total, {doctors}) => {
46 | total.push(...doctors.map(doctor => new ObjectId(doctor)));
47 | return total;
48 | }, []);
49 | const doctors = await doctorsDAL.getDoctors({_id: {$in: doctorIds}}, null);
50 | const services = new Set();
51 | for(const doctor of doctors){
52 | for(const service of doctor.services){
53 | services.add(service.id);
54 | }
55 | }
56 | query._id = {$in: Array.from(services).map(id => new ObjectId(id))};
57 | }
58 | if(filter.insurance){
59 | query['is_covered_by_insurance'] = filter.insurance === 'on';
60 | }
61 | if(filter.maxPrice){
62 | const maxPrice = Number(filter.maxPrice);
63 | query['price.mpts'] = {$lte: maxPrice};
64 | }
65 | }
66 | const result = await servicesDAL.getServicesWithPages(query, paginator) || {};
67 | if (!(result && result.data && result.data.length > 0)) {
68 | return new ResponseWithMeta(result);
69 | }
70 | await Promise.each(result.data, async (service) => {
71 | const doctors = await doctorsDAL.getDoctors({services: service.id.toString()});
72 | const hospitals = new Set();
73 | doctors.forEach(({hospital}) => {
74 | hospitals.add(hospital.id);
75 | });
76 | service.providers.doctors = doctors;
77 | service.providers.hospitals = await Promise.map(Array.from(hospitals), async (id) => hospitalDAL.getHospitalById(id));
78 | });
79 | return new ResponseWithMeta(result)
80 | }catch(err){
81 | log.error({id, name}, 'getServices error', err);
82 | throw err;
83 | }finally{
84 | doctorsDAL.close();
85 | hospitalDAL.close();
86 | servicesDAL.close();
87 | }
88 | };
89 |
90 | exports.saveService = async function(service){
91 | const servicesDAL = await dal.open('services');
92 | try{
93 | await servicesDAL.saveService(service)
94 | }catch(err){
95 | log.error({id, name}, 'saveService error', err);
96 | throw err;
97 | }finally{
98 | servicesDAL.close();
99 | }
100 | };
101 |
102 | exports.updateService = async function(service){
103 | const servicesDAL = await dal.open('services');
104 | try{
105 | await servicesDAL.updateService(service.id, service);
106 | }
107 | catch(err){
108 | log.error({id, name}, 'updateService error', err);
109 | throw err;
110 | }finally{
111 | servicesDAL.close();
112 | }
113 | };
114 |
115 | exports.getCount = async function(filter = {}) {
116 | const servicesDAL = await dal.open('services');
117 | try{
118 | return servicesDAL.getCount(filter);
119 | }catch(err){
120 | log.error({}, 'getCount error', err);
121 | throw err;
122 | }finally{
123 | servicesDAL.close();
124 | }
125 | };
126 |
127 | exports.deleteService = async function(id){
128 | const servicesDAL = await dal.open('Services');
129 | try{
130 | await servicesDAL.deleteService(id);
131 | }catch(err){
132 | log.error({id, name}, 'deleteService error', err);
133 | throw err;
134 | }finally{
135 | servicesDAL.close();
136 | }
137 | };
138 |
--------------------------------------------------------------------------------
/src/lib/specializations/index.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const Promise = require('bluebird');
4 | const dal = require('../../dal/index');
5 | const {ResponseWithMeta} = require('../../routes/responses');
6 |
7 | exports.getSpecializations = async function(paginator){
8 | const [specDAL, doctorsDAL] = await Promise.all([dal.open('specializations'), dal.open('doctors')]);
9 | try{
10 | const result = await specDAL.getSpecializationsWithPages({}, paginator);
11 | result.data = await Promise.map(result.data, async (specialization) => {
12 | specialization.count = await doctorsDAL.getCount({specialization: specialization.name});
13 | return specialization;
14 | });
15 | return new ResponseWithMeta(result);
16 | }
17 | finally{
18 | specDAL.close();
19 | doctorsDAL.close();
20 | }
21 | };
22 |
23 | exports.saveSpecialization = async function(specialization) {
24 | const specDAL = await dal.open('specializations');
25 | try{
26 | await specDAL.saveSpecialization(specialization);
27 | }finally{
28 | specDAL.close();
29 | }
30 | };
31 |
--------------------------------------------------------------------------------
/src/lib/subscriptions/index.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const config = require('config');
4 | const dal = require('../../dal/index');
5 | const notifications = require('../../notifications/events');
6 |
7 | exports.addSubscription = async (email) => {
8 | const subDAL = await dal.open('subscriptions');
9 | try{
10 | const subscription = await subDAL.getSubscription(email);
11 | if (subscription) {
12 | return 'ALREADY_EXISTS';
13 | }
14 | await subDAL.addSubscription(email);
15 | notifications.raise('subscription', config.get('adminEmail'), {email});
16 | return 'OK'
17 | } finally{
18 | subDAL.close();
19 | }
20 | };
21 |
--------------------------------------------------------------------------------
/src/lib/tickets/index.js:
--------------------------------------------------------------------------------
1 | 'use strict';
2 |
3 | const Promise = require('bluebird');
4 | const config = require('config');
5 | const uuid = require('uuid/v4');
6 |
7 | const utils = require('../utils');
8 |
9 | const dal = require('../../dal/index');
10 | const notifications = require('../../notifications/events');
11 |
12 | /**
13 | * @param {Object} ticket
14 | * @returns {Promise