Add delete player button

app/models.py

@@ -144,7 +144,7 @@ class Player(UserMixin, db.Model):
     def check_password(self, password):
         return check_password_hash(self.password_hash, password)
 
-    def last_location(self, game = None):
+    def last_location(self, game=None):
         if not self.locations:
             return None
         if game is None:
@@ -154,6 +154,12 @@ class Player(UserMixin, db.Model):
         return max((location for location in self.locations if location.timestamp > game_start and location.timestamp < game_end),
                     key=lambda location: location.timestamp)
 
+
+    @staticmethod
+    def delete_orphans():
+        Player.query.filter(~Player.player_games.any()).delete()
+        db.session.commit()
+
 @login.user_loader
 def load_user(id):
     return Player.query.get(int(id))

app/routes.py

@@ -120,6 +120,16 @@ def add_player(game_name):
 
     return render_template('add_player.html', title=f'Add Player for {game_name}', form_add=form_add, form_create=form_create, game=game)
 
+@app.route('/game/<game_name>/removeplayer/<player_name>')
+@login_required
+def remove_player(game_name, player_name):
+    game = Game.query.filter_by(name=game_name).first_or_404()
+    if not is_game_owner(game): abort(403)
+    player = Player.query.filter(and_(Player.name == player_name, Player.games.contains(game))).first_or_404()
+    game.players.remove(player)
+    db.session.commit()
+    return redirect(url_for('game_dashboard', game_name=game.name))
+
 def generate_objective_qr_code(objective):
     qr = qrcode.QRCode(
         version=None,
@@ -163,7 +173,7 @@ def objective(objective_hash):
 
 @app.route('/objective/<objective_hash>/delete', methods=['GET'])
 @login_required
-def objective_delete(objective_hash):
+def delete_objective(objective_hash):
     objective = Objective.query.filter_by(hash = objective_hash).first_or_404()
     if not is_objective_owner(objective): abort(403)
     if is_objective_owner(objective):

app/templates/game_dashboard.html

@@ -21,6 +21,7 @@
                 <th scope="col">Bunnies Caught</th>
                 <th scope="col">Been Caught</th>
                 <th scope="col">Last location</th>
+                <th scope="col"></th>
             </tr>
         </thead>
         <tbody>
@@ -36,7 +37,10 @@
                 <td>{% with location = player.last_location(game) %}
                         {% if location %}{{ moment(location.timestamp).fromNow()}}: {% endif %}
                         {{ location }}
-                <td>{% endwith %}
+                {% endwith %}</td>
+                <td><a href="{{ url_for('remove_player', game_name=game.name, player_name=player.name) }}">
+                    <button class="btn btn-danger">Delete</button></a>
+                </td>
             </tr>
             {% endfor %}
         </tbody>
@@ -65,7 +69,7 @@
                 <td>{{ objective.longitude }}</td>
                 <td>{{ objective.found_by|length }}</td>
                 <td><a href="{{ url_for('objective', objective_hash = objective.hash) }}">{{ objective.hash }}</a></td>
-                <td><a href="{{ url_for('objective_delete', objective_hash = objective.hash) }}">
+                <td><a href="{{ url_for('delete_objective', objective_hash = objective.hash) }}">
                     <button class="btn btn-danger">Delete</button></a>
                 </td>
             </tr>

app/templates/objective.html

@@ -34,7 +34,7 @@
                     {{ wtf.form_field(form.submit, class='btn btn-primary') }}
                 </form>
                 {% if objective.hash %}
-                <a href="{{ url_for('objective_delete', objective_hash = objective.hash) }}">
+                <a href="{{ url_for('delete_objective', objective_hash = objective.hash) }}">
                     <button class="btn btn-danger">Delete</button></a>
                 {% endif %}
             </div>