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Commit | Line | Data |
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b9c5fcf0 | 1 | <template> |
7ef65940 | 2 | <article v-if="show" class="message" :class="message.style"> |
0e045b4c GC |
3 | <div v-if="message.title || message.icon" class="message-header"> |
4 | <p> | |
5 | <i v-if="message.icon" :class="`fa-fw ${message.icon}`"></i> | |
6 | {{ message.title }} | |
7 | </p> | |
b9c5fcf0 | 8 | </div> |
8ae1fe8a BW |
9 | <div |
10 | v-if="message.content" | |
11 | class="message-body" | |
12 | v-html="message.content" | |
13 | ></div> | |
b9c5fcf0 BW |
14 | </article> |
15 | </template> | |
16 | ||
17 | <script> | |
18 | export default { | |
19 | name: "Message", | |
20 | props: { | |
21 | item: Object, | |
22 | }, | |
7ef65940 BW |
23 | data: function () { |
24 | return { | |
25 | show: false, | |
26 | message: {}, | |
27 | }; | |
28 | }, | |
29 | created: async function () { | |
b9c5fcf0 | 30 | // Look for a new message if an endpoint is provided. |
7ef65940 | 31 | this.message = Object.assign({}, this.item); |
1ddf3941 | 32 | await this.getMessage(); |
7ef65940 | 33 | this.show = this.message.title || this.message.content; |
b9c5fcf0 | 34 | }, |
1ddf3941 | 35 | |
b9c5fcf0 | 36 | methods: { |
1ddf3941 | 37 | getMessage: async function() { |
38 | if (this.item && this.item.url) { | |
39 | let fetchedMessage = await this.downloadMessage(this.item.url); | |
40 | if (this.item.mapping) fetchedMessage = this.mapRemoteMessage(fetchedMessage); | |
41 | // keep the original config value if no value is provided by the endpoint | |
42 | for (const prop of ["title", "style", "content"]) { | |
43 | if (prop in fetchedMessage && fetchedMessage[prop] !== null) { | |
44 | this.message[prop] = fetchedMessage[prop]; | |
45 | } | |
46 | } | |
47 | } | |
1ddf3941 | 48 | if (this.item.refreshInterval) setTimeout(this.getMessage, this.item.refreshInterval); |
49 | }, | |
50 | ||
51 | downloadMessage: function (url) { | |
b9c5fcf0 BW |
52 | return fetch(url).then(function (response) { |
53 | if (response.status != 200) { | |
54 | return; | |
55 | } | |
56 | return response.json(); | |
57 | }); | |
58 | }, | |
6d29bc27 | 59 | |
60 | mapRemoteMessage: function (message) { | |
61 | let mapped = {}; | |
62 | // map property from message into mapped according to mapping config (only if field has a value): | |
63 | for (const prop in this.item.mapping) if (message[this.item.mapping[prop]]) mapped[prop] = message[this.item.mapping[prop]]; | |
64 | return mapped; | |
65 | }, | |
b9c5fcf0 BW |
66 | }, |
67 | }; | |
68 | </script> |