3 files changed, 47 insertions, 27 deletions

diff --git a/src/assets/app.scss b/src/assets/app.scss
index c246500..d602170 100644
--- a/src/assets/app.scss
+++ b/src/assets/app.scss
@@ -197,6 +197,11 @@ body {
     }
   }
 
+  .media.no-subtitle {
+    display: flex;
+    align-items: center;
+  }
+
   .media-content {
     overflow: hidden;
     text-overflow: inherit;
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 {
   created: async function () {
     // Look for a new message if an endpoint is provided.
     this.message = Object.assign({}, this.item);
-    if (this.item && this.item.url) {
-      const fetchedMessage = await this.getMessage(this.item.url);
-      // keep the original config value if no value is provided by the endpoint
-      for (const prop of ["title", "style", "content"]) {
-        if (prop in fetchedMessage && fetchedMessage[prop] !== null) {
-          this.message[prop] = fetchedMessage[prop];
-        }
-      }
-    }
+    await this.getMessage();
     this.show = this.message.title || this.message.content;
   },
+
   methods: {
-    getMessage: function (url) {
+    getMessage: async function() {
+      if (this.item && this.item.url) {
+        let fetchedMessage = await this.downloadMessage(this.item.url);
+        if (this.item.mapping) fetchedMessage = this.mapRemoteMessage(fetchedMessage);
+        // keep the original config value if no value is provided by the endpoint
+        for (const prop of ["title", "style", "content"]) {
+          if (prop in fetchedMessage && fetchedMessage[prop] !== null) {
+            this.message[prop] = fetchedMessage[prop];
+          }
+        }
+      }
+      if (this.item.refreshInterval) setTimeout(this.getMessage, this.item.refreshInterval);
+    },
+
+    downloadMessage: function (url) {
       return fetch(url).then(function (response) {
         if (response.status != 200) {
           return;
@@ -49,6 +56,13 @@ export default {
         return response.json();
       });
     },
+
+    mapRemoteMessage: function (message) {
+      let mapped = {};
+      // map property from message into mapped according to mapping config (only if field has a value):
+      for (const prop in this.item.mapping) if (message[this.item.mapping[prop]]) mapped[prop] = message[this.item.mapping[prop]];
+      return mapped;
+    },
   },
 };
 </script>
diff --git a/src/components/services/Generic.vue b/src/components/services/Generic.vue
index 3238ead..08bd3f6 100644
--- a/src/components/services/Generic.vue
+++ b/src/components/services/Generic.vue
@@ -1,16 +1,3 @@
-<script>
-export default {};
-</script>
-
-<style></style>
-*/
-
-<script>
-export default {};
-</script>
-
-<style></style>
-
 <template>
   <div>
     <div
@@ -20,7 +7,7 @@ export default {};
     >
       <a :href="item.url" :target="item.target" rel="noreferrer">
         <div class="card-content">
-          <div class="media">
+          <div :class="mediaClass">
             <div v-if="item.logo" class="media-left">
               <figure class="image is-48x48">
                 <img :src="item.logo" :alt="`${item.name} logo`" />
@@ -33,7 +20,9 @@ export default {};
             </div>
             <div class="media-content">
               <p class="title is-4">{{ item.name }}</p>
-              <p class="subtitle is-6">{{ item.subtitle }}</p>
+              <p class="subtitle is-6" v-if="item.subtitle">
+                {{ item.subtitle }}
+              </p>
             </div>
           </div>
           <div class="tag" :class="item.tagstyle" v-if="item.tag">
@@ -51,11 +40,23 @@ export default {
   props: {
     item: Object,
   },
+  computed: {
+    mediaClass: function () {
+      return { media: true, "no-subtitle": !this.item.subtitle };
+    },
+  },
 };
 </script>
 
 <style scoped lang="scss">
-.media-left img {
-  max-height: 100%;
+.media-left {
+  .image {
+    display: flex;
+    align-items: center;
+  }
+
+  img {
+    max-height: 100%;
+  }
 }
 </style>