1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
import mongoose from 'mongoose';
import bluebird from 'bluebird';
import _ from 'lodash';
import {
User,
Poll,
Vote,
Feedback
} from 'which-types';
import app from './app';
const MONGODB_URL = process.env.MONGODB_URI || 'mongodb://localhost:27017/which';
mongoose.connect(MONGODB_URL, {
useNewUrlParser: true,
useUnifiedTopology: true,
useCreateIndex: true,
useFindAndModify: false,
family: 4 // Use IPv4, skip trying IPv6
});
const POLLS_AMOUNT = 20;
const imageUrls: string[] = [
// eslint-disable max-len
'https://cdn.psychologytoday.com/sites/default/files/field_blog_entry_images/2019-06/pexels-photo-556667.jpeg',
'https://images.pexels.com/photos/556666/pexels-photo-556666.jpeg?auto=compress&cs=tinysrgb&dpr=1&w=500',
'https://i.pinimg.com/originals/50/91/3e/50913eeb04768a5b1fa9985c16704d96.jpg',
'https://grazia.wwmindia.com/photogallery/2017/apr/1_1491461089.jpg'
];
const names: string[] = [
'Emma',
'Elise',
'Jack',
'Oliver',
'Jamie',
'Adam',
'Jordan',
'William'
];
const choices = [
'left',
'right'
];
const createPoll = (authorId: string): Promise<Poll> => {
const generateImageData = () => ({
url: _.sample(imageUrls) || ''
});
return app.service('polls').create({
contents: {
left: generateImageData(),
right: generateImageData()
},
authorId
});
};
const createUser = (username: string): Promise<User> => {
return app.service('users').create({
avatarUrl: _.sample(imageUrls) || '',
password: 'supersecret',
username
});
};
const createVote = (userId: string, pollId: string): Promise<Vote> => {
return app.service('votes').create({
pollId,
which: _.sample(choices)
}, { user: { _id: userId }, authenticated: true });
};
const createFeedback = (userId: string): Promise<Feedback> => {
return app.service('feedback').create({
version: 'v1.0.0',
score: _.sample([1, 2, 3, 4, 5]),
content: 'Absolutely amazing!'
}, { user: { _id: userId }, authenticated: true });
};
const populate = async () => {
const users = await bluebird.map(names, name => createUser(name));
const polls = await bluebird.mapSeries(new Array(POLLS_AMOUNT), async () => {
const user = _.sample(users);
return createPoll(user?._id || '');
});
await bluebird.map(users, user => {
return createFeedback(user?._id || '');
});
await bluebird.map(users, user => {
const pollsToVote = _.sampleSize(polls, _.random(0, POLLS_AMOUNT));
return bluebird.map(pollsToVote, poll => createVote(user?._id || '', poll?._id || ''));
});
};
populate().finally(mongoose.disconnect);
|
