Show errors in time ago format

borgweb/borg/models/error.py

@@ -1,8 +1,14 @@
 from django.db import models
 from . import Label
+from ..utility.time import time_ago
+from datetime import datetime
 
 
 class Error(models.Model):
     label = models.ForeignKey(Label, on_delete=models.CASCADE, related_name='errors')
     error = models.TextField()
     time = models.DateTimeField()
+
+    def time_ago(self):
+        return f"{time_ago(self.time, False, True)} ago"
+

borgweb/borg/static/css/index.css

@@ -1,7 +1,7 @@
 div {
     padding: 8px;
     margin: 8px;
-    background: lightblue;
+    background: lightskyblue;
 }
 
 dl {

borgweb/borg/templates/borg/index.html

@@ -36,9 +36,9 @@
                     <dt class="col-sm-9 h4">Recent errors:</dt>
                 </dl>
                 {% endif %}
-                <dl class="row">
+                <dl class="row ml-1">
                 {% for error in repo.recent_errors %}
-                    <dt class="col-sm-4">{{ error.time|date:'d-m-Y H:i' }}</dt>
+                    <dt class="col-sm-4">{{ error.time_ago }}</dt>
                     <dd class="col-sm-8 text-truncate">{{ error.error }}</dd>
                 {% endfor %}
                 </dl>

borgweb/borg/utility/time.py

@@ -1,3 +1,12 @@
+from datetime import datetime
+
+
+def time_ago(time: datetime, short=False, truncate=False):
+    seconds = int((datetime.utcnow() - time).total_seconds())
+
+    return seconds_to_string(seconds, short=short, truncate=truncate)
+
+
 def seconds_to_string(seconds: int, short=False, truncate=False):
     seconds = int(seconds)
     increments = [('year', 'yr', 31557600),