add badges to article view

assets/templates/article.html

@@ -5,7 +5,10 @@
 <div class="card p-2 m-4" style="">
   <div class="card-body">
       <h5 class="card-title">{{ .Title }}</h5>
-      <h6 class="card-subtitle mb-2 text-body-secondary">{{ .Author }} - {{ .PublishDate }}</h6>
+      <h6 class="card-subtitle mb-2 text-body-secondary">
+        <span class="badge text-bg-secondary">{{ .ShortSource }}</span>
+        <span class="badge text-bg-secondary">{{ .PublishDate }}</span>
+      </h6>
       <p class="card-text">{{ .Summary }}</p>
     <a href="{{ .SourceUrl }}" class="card-link">Link</a>
   </div>

internal/model/article.go

@@ -2,6 +2,8 @@ package model
 
 import (
     "time"
+    //"strings"
+    "net/url"
 )
 
 
@@ -22,6 +24,7 @@ type ArticleViewModel struct {
     Author      string
     PublishDate string
     SourceUrl   string
+    ShortSource string
     Summary     string
 }
 
@@ -33,11 +36,23 @@ func (a *Article) ViewModel() *ArticleViewModel {
         summary = summary[:300]
     }
 
+    short_url := ""
+	parsedURL, err := url.Parse(a.SourceUrl)
+    if err == nil {
+        short_url = parsedURL.Hostname()
+
+        //hostParts := strings.Split(short_url, ".")
+	    //if len(hostParts) >= 2 {
+        //    short_url = strings.Join(hostParts[len(hostParts)-2:], ".")
+	    //}
+    }
+
     return &ArticleViewModel{
         Title: a.Title,
         Author: a.Author,
-        PublishDate: a.PublishDate.Local().Format("02.01.2006 15:04"),
+        PublishDate: a.PublishDate.Local().Format("02.01.2006"),
         SourceUrl: a.SourceUrl,
+        ShortSource: short_url,
         Summary: summary,
     }
 }