From 66444356a76370ec9c1a5b15576b48ff63bbbed3 Mon Sep 17 00:00:00 2001
From: Daniel Schadt <kingdread@gmx.de>
Date: Wed, 29 Mar 2023 19:04:12 +0200
Subject: profile: show longest duration & duration tracks

---
 fietsboek/models/track.py          | 13 +++++++++++++
 fietsboek/templates/profile.jinja2 | 10 ++++++++++
 fietsboek/views/profile.py         | 19 +++++++++++++++++++
 3 files changed, 42 insertions(+)

diff --git a/fietsboek/models/track.py b/fietsboek/models/track.py
index e0d2820..4b85d11 100644
--- a/fietsboek/models/track.py
+++ b/fietsboek/models/track.py
@@ -550,6 +550,19 @@ class TrackWithMetadata:
             return self._meta()["end_time"]
         return self.cache.end_time
 
+    @property
+    def duration(self) -> datetime.timedelta:
+        """Returns the duration of this track.
+
+        This is equivalent to ``end_time - start_time``, given that
+        no DST change happens between those points.
+
+        Alternatively, it is equivalent to ``moving_time + stopped_time``.
+
+        :return: The track duration.
+        """
+        return self.end_time - self.start_time
+
     def html_tooltip(self, localizer: Localizer) -> Markup:
         """Generate a quick summary of the track as a HTML element.
 
diff --git a/fietsboek/templates/profile.jinja2 b/fietsboek/templates/profile.jinja2
index fe49990..4906247 100644
--- a/fietsboek/templates/profile.jinja2
+++ b/fietsboek/templates/profile.jinja2
@@ -105,6 +105,16 @@
   <h2>{{ _("page.profile.shortest_distance_track") }}</h2>
   {{ render_track_card(total.shortest_distance_track) }}
   {% endif %}
+
+  {% if total.longest_duration_track %}
+  <h2>{{ _("page.profile.longest_duration_track") }}</h2>
+  {{ render_track_card(total.longest_duration_track) }}
+  {% endif %}
+
+  {% if total.shortest_duration_track %}
+  <h2>{{ _("page.profile.shortest_duration_track") }}</h2>
+  {{ render_track_card(total.shortest_duration_track) }}
+  {% endif %}
 </div>
 {% endblock %}
 
diff --git a/fietsboek/views/profile.py b/fietsboek/views/profile.py
index f7b1d79..bf1475c 100644
--- a/fietsboek/views/profile.py
+++ b/fietsboek/views/profile.py
@@ -23,6 +23,7 @@ class CumulativeStats:
     The values start out with default values, and tracks can be merged in via
     :meth:`add`.
     """
+    # pylint: disable=too-many-instance-attributes
 
     count: int = 0
     """Number of tracks added."""
@@ -51,6 +52,12 @@ class CumulativeStats:
     shortest_distance_track: Optional[TrackWithMetadata] = None
     """The track with the shortest distance."""
 
+    longest_duration_track: Optional[TrackWithMetadata] = None
+    """The track with the longest time."""
+
+    shortest_duration_track: Optional[TrackWithMetadata] = None
+    """The track with the shortest time."""
+
     def add(self, track: TrackWithMetadata):
         """Adds a track to this stats collection.
 
@@ -76,6 +83,18 @@ class CumulativeStats:
         ):
             self.shortest_distance_track = track
 
+        if (
+            self.longest_duration_track is None
+            or self.longest_duration_track.duration < track.duration
+        ):
+            self.longest_duration_track = track
+
+        if (
+            self.shortest_duration_track is None
+            or self.shortest_duration_track.duration > track.duration
+        ):
+            self.shortest_duration_track = track
+
     @property
     def avg_speed(self) -> float:
         """Average speed, in m/s."""
-- 
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