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-rw-r--r--src/components/Message.vue34
1 files changed, 24 insertions, 10 deletions
diff --git a/src/components/Message.vue b/src/components/Message.vue
index 5a1e0ea..2f71f3f 100644
--- a/src/components/Message.vue
+++ b/src/components/Message.vue
@@ -29,19 +29,26 @@ export default {
29 created: async function () { 29 created: async function () {
30 // Look for a new message if an endpoint is provided. 30 // Look for a new message if an endpoint is provided.
31 this.message = Object.assign({}, this.item); 31 this.message = Object.assign({}, this.item);
32 if (this.item && this.item.url) { 32 await this.getMessage();
33 const fetchedMessage = await this.getMessage(this.item.url);
34 // keep the original config value if no value is provided by the endpoint
35 for (const prop of ["title", "style", "content"]) {
36 if (prop in fetchedMessage && fetchedMessage[prop] !== null) {
37 this.message[prop] = fetchedMessage[prop];
38 }
39 }
40 }
41 this.show = this.message.title || this.message.content; 33 this.show = this.message.title || this.message.content;
42 }, 34 },
35
43 methods: { 36 methods: {
44 getMessage: function (url) { 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 }
48 if (this.item.refreshInterval) setTimeout(this.getMessage, this.item.refreshInterval);
49 },
50
51 downloadMessage: function (url) {
45 return fetch(url).then(function (response) { 52 return fetch(url).then(function (response) {
46 if (response.status != 200) { 53 if (response.status != 200) {
47 return; 54 return;
@@ -49,6 +56,13 @@ export default {
49 return response.json(); 56 return response.json();
50 }); 57 });
51 }, 58 },
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 },
52 }, 66 },
53}; 67};
54</script> 68</script>