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
|
Announcements = new Mongo.Collection('announcements');
Announcements.attachSchema(
new SimpleSchema({
enabled: {
type: Boolean,
defaultValue: false,
},
title: {
type: String,
optional: true,
},
body: {
type: String,
optional: true,
},
sort: {
type: Number,
decimal: true,
},
createdAt: {
type: Date,
optional: true,
// eslint-disable-next-line consistent-return
autoValue() {
if (this.isInsert) {
return new Date();
} else {
this.unset();
}
},
},
modifiedAt: {
type: Date,
denyUpdate: false,
// eslint-disable-next-line consistent-return
autoValue() {
if (this.isInsert || this.isUpsert || this.isUpdate) {
return new Date();
} else {
this.unset();
}
},
},
})
);
Announcements.allow({
update(userId) {
const user = Users.findOne(userId);
return user && user.isAdmin;
},
});
Announcements.before.update((userId, doc, fieldNames, modifier, options) => {
modifier.$set = modifier.$set || {};
modifier.$set.modifiedAt = Date.now();
});
if (Meteor.isServer) {
Meteor.startup(() => {
Announcements._collection._ensureIndex({ modifiedAt: -1 });
const announcements = Announcements.findOne({});
if (!announcements) {
Announcements.insert({ enabled: false, sort: 0 });
}
});
}
export default Announcements;
|
