hide bunny locations younger than 5 minutes from hunter dashboard

app/main/routes.py

@@ -73,8 +73,9 @@ def game_dashboard(game_name):
         return render_template('game_bunny_dashboard.html', title='Game Dashboard', game=game,
                                json=json, location_encoder=LocationEncoder)
     if role == Role.hunter:
+        hunter_delay = current_app.config['HUNTER_LOCATION_DELAY']
         return render_template('game_hunter_dashboard.html', title='Game Dashboard', game=game,
-                               json=json, location_encoder=LocationEncoder)
+                               hunter_delay=hunter_delay, json=json, location_encoder=LocationEncoder)
     if role == Role.none:
         return render_template('game_hunter_dashboard.html', title='Game Dashboard', game=game,
                                json=json, location_encoder=LocationEncoder)

app/models/game.py

@@ -29,16 +29,23 @@ class Game(db.Model):
         backref=db.backref('game', lazy='joined'),
         cascade="save-update, merge, delete, delete-orphan")
 
-    def last_player_locations(self):
+    def last_player_locations(self, offset):
         # pylint: disable=not-an-iterable
-        return [player.last_location() for player in self.players if player.user.locations]
+        return [player.last_location(offset=offset) for player in self.players if player.user.locations]
 
-    def last_locations(self, players):
+    def last_locations(self, players, offset=None):
+        '''
+        Returns last locations for given players within time boundaries of game
+
+            Parameters:
+                players (Player or User list): players for whom the last location is returned
+                offset (int): Offset in minutes. Only locations older than this amount of minutes will be returned.
+        '''
         locations = []
         for player in players:
             if isinstance(player, GamePlayer):
                 player = player.user
-            location = player.last_location(self)
+            location = player.last_location(self, offset=offset)
             if location:
                 locations.append(location)
         return locations

app/models/game_player.py

@@ -37,9 +37,15 @@ class GamePlayer(db.Model):
     caught_by_players = association_proxy('player_caught_by_players', 'catching_player')
     caught_players = association_proxy('player_caught_players', 'caught_player')
 
-    def last_location(self):
+    def last_location(self, offset=None):
+        '''
+        Returns game_player's last recorded location within game start- and end time.
+
+            Parameters:
+                offset (int): Offset in minutes. Only locations older than this amount of minutes will be returned.
+        '''
         # pylint: disable=no-member
-        return self.user.last_location(self.game)
+        return self.user.last_location(self.game, offset)
 
     def locations_during_game(self):
         # pylint: disable=no-member

app/models/user.py

@@ -1,5 +1,5 @@
 from secrets import token_hex
-from datetime import datetime
+from datetime import datetime, timedelta
 
 from flask_login import UserMixin
 from sqlalchemy.ext.associationproxy import association_proxy
@@ -42,23 +42,47 @@ class User(UserMixin, db.Model):
             return False
         return check_password_hash(self.password_hash, password)
 
-    def locations_during_game(self, game):
+    def locations_during_game(self, game, offset=0):
+        '''
+        Returns users locations during game.
+
+            Parameters:
+                game (Game): If specified, only locations within start- and endtime of game wil be returned
+                offset (int): Offset in minutes. Only locations older than this amount of minutes will be returned.
+        '''
         # pylint: disable=not-an-iterable
         if not self.locations:
             return None
         if game is None:
-            return self.locations
+            if offset == 0:
+                return self.locations
+            return [location for location in self.locations
+                    if datetime.utcnow() - location.timestamp > timedelta(minutes=offset)]
         game_start = game.start_time or datetime.min
         game_end = game.end_time or datetime.max
-        return [location for location in self.locations if location.timestamp > game_start and location.timestamp < game_end]
-
-    def last_location(self, game=None):
+        if offset == 0:
+            return [location for location in self.locations
+                    if location.timestamp > game_start and location.timestamp < game_end]
+        return [location for location in self.locations
+                if location.timestamp > game_start and location.timestamp < game_end
+                and datetime.utcnow() - location.timestamp > timedelta(minutes=offset)]
+
+    def last_location(self, game=None, offset=0):
+        '''
+        Returns users last recorded location.
+
+            Parameters:
+                game (Game): If specified, only locations within start- and endtime of game wil be returned
+                offset (int): Offset in minutes. Only locations older than this amount of minutes will be returned.
+        '''
         # pylint: disable=[not-an-iterable, unsubscriptable-object]
         if not self.locations:
             return None
         if game is None:
-            return self.locations[-1]
-        locations_during_game = self.locations_during_game(game)
+            locations = self.locations_during_game(game=None, offset=offset)
+            return locations[-1] if locations else None
+
+        locations_during_game = self.locations_during_game(game, offset=offset)
         return locations_during_game[-1] if locations_during_game else None
 
     def role_in_game(self, game):

app/templates/game_hunter_dashboard.html

@@ -32,7 +32,7 @@
                     <span style="color:red;">{{ bunny.player_caught_by_players | selectattr('catching_player', '==', player) | selectattr('review.name', '==', 'denied') |list|length}}</span> /
                     <span style="color:gray;">{{ bunny.player_caught_by_players | selectattr('catching_player', '==', player) | selectattr('review.name', '==', 'none') |list|length}}</span>
                 </td>
-                <td>{% with location = bunny.last_location() %}
+                <td>{% with location = bunny.last_location(offset=hunter_delay) %}
                         {% if location %}{{ moment(location.timestamp).fromNow()}}: {% endif %}
                         {{ location }}
                 {% endwith %}</td>
@@ -81,7 +81,7 @@
         attribution: 'Kaartgegevens &copy; <a href="https://kadaster.nl">Kadaster</a>'
     }).addTo( map );
 
-    var bunnies = JSON.parse('{{ json.dumps(game.last_locations(game.bunnies()), cls=location_encoder)|safe }}')
+    var bunnies = JSON.parse('{{ json.dumps(game.last_locations(game.bunnies(), offset=hunter_delay), cls=location_encoder)|safe }}')
     for (var i = 0; i < bunnies.length; i++){
         addPlayerMarker(map, bunnies[i])
     }

config.py

@@ -24,3 +24,5 @@ class Config(object):
     UPLOAD_FOLDER = os.environ.get('UPLOAD_FOLDER') or 'uploads'
     PLAYER_CAUGHT_PLAYER_PHOTO_DIR_NAME = os.environ.get('PLAYER_CAUGHT_PLAYER_PHOTO_DIR_NAME') or 'caught_bunny_photos'
     ALLOWED_PHOTO_EXTENSIONS = os.environ.get('ALLOWED_EXTENSIONS') or {'png', 'jpg', 'jpeg', 'gif', 'tiff', 'heif', 'heic'}
+
+    HUNTER_LOCATION_DELAY = os.environ.get('HUNTER_LOCATION_DELAY') or 5