split create_game and edit_game. replace game state with hidden and paused in database (issue #34)

app/main/routes.py

@@ -12,7 +12,7 @@ from sqlalchemy import and_
 
 from app import db
 from app.main import bp
-from app.utils import generate_qr_code, serve_pil_image, flash_errors
+from app.utils import generate_qr_code, serve_pil_image, flash_errors, get_game_if_owner
 from app.models import User, Game, Role, GamePlayer, GameState, Objective, ObjectiveMinimalEncoder,\
                        LocationEncoder, PlayerCaughtPlayer, Review, Location
 from app.main.forms import CreateGameForm, ObjectiveForm, PlayerAddForm, UserCreateForm, \
@@ -41,7 +41,6 @@ def create_game():
         game = Game(name=form.game_name.data,
                     start_time=form.start_time.data,
                     end_time=form.end_time.data)
-        game.update_state()
         game.players.append(GamePlayer(user=current_user, role=Role['owner']))
         db.session.add(game)
         db.session.commit()
@@ -54,9 +53,7 @@ def create_game():
 @bp.route('/game/<game_name>/change_settings', methods=['GET', 'POST'])
 @login_required
 def change_game_settings(game_name):
-    game = Game.query.filter_by(name=game_name).first_or_404()
+    game = get_game_if_owner(game_name)
-    if not game.owned_by(current_user):
-        abort(403)
 
     form = CreateGameForm()
     form.old_name = game.name
@@ -80,20 +77,17 @@ def change_game_settings(game_name):
         game.name = form.game_name.data
         game.start_time = form.start_time.data
         game.end_time = form.end_time.data
-        game.update_state()
         db.session.commit()
         flash(f"'{game.name}' had been updated!")
         return redirect(url_for('main.game_dashboard', game_name=game.name))
     else:
         flash_errors(form)
-    return render_template('create_game.html', title='Chage Game Settings', form=form)
+    return render_template('edit_game.html', title='Chage Game Settings', form=form, game=game)
 
 @bp.route('/game/<game_name>/delete')
 @login_required
 def delete_game(game_name):
-    game = Game.query.filter_by(name=game_name).first_or_404()
+    game = get_game_if_owner(game_name)
-    if not game.owned_by(current_user):
-        abort(403)
     db.session.delete(game)
     for user in game.users:
         if not user.last_login:
@@ -102,6 +96,45 @@ def delete_game(game_name):
     flash(f"Game '{game.name}' has been deleted!")
     return redirect(url_for('main.index'))
 
+@bp.route('/game/<game_name>/unhide')
+@bp.route('/game/<game_name>/publish')
+@login_required
+def publish_game(game_name):
+    game = get_game_if_owner(game_name)
+    game.hidden = False
+    db.session.commit()
+    flash(f"Game '{game.name}' has been published!")
+    return redirect(url_for('main.index'))
+
+@bp.route('/game/<game_name>/hide')
+@login_required
+def hide_game(game_name):
+    game = get_game_if_owner(game_name)
+    game.hidden = True
+    db.session.commit()
+    flash(f"Game '{game.name}' has been hidden!")
+    return redirect(url_for('main.index'))
+
+@bp.route('/game/<game_name>/pause')
+@login_required
+def pause_game(game_name):
+    game = get_game_if_owner(game_name)
+    game.paused = True
+    db.session.commit()
+    flash(f"Game '{game.name}' has been paused!")
+    return redirect(url_for('main.index'))
+
+@bp.route('/game/<game_name>/unpause')
+@bp.route('/game/<game_name>/resume')
+@login_required
+def resume_game(game_name):
+    game = get_game_if_owner(game_name)
+    game.paused = False
+    db.session.commit()
+    flash(f"Game '{game.name}' has been paused!")
+    return redirect(url_for('main.index'))
+
+
 @bp.route('/game/<game_name>/dashboard')
 @login_required
 def game_dashboard(game_name):
@@ -205,9 +238,7 @@ def get_caught_bunny_photo_directory(game):
 @bp.route('/game/<game_name>/review')
 @login_required
 def review_caught_bunny_photos(game_name):
-    game = Game.query.filter_by(name=game_name).first_or_404()
+    game = get_game_if_owner(game_name)
-    if not game.owned_by(current_user):
-        abort(403)
     pcp_id = request.args.get('pcp_id', default=-1, type=int)
     action = request.args.get('action', default='none', type=str).lower()
     if pcp_id != -1:
@@ -221,9 +252,7 @@ def review_caught_bunny_photos(game_name):
 @bp.route('/game/<game_name>/addplayer', methods=['GET', 'POST'])
 @login_required
 def add_player(game_name):
-    game = Game.query.filter_by(name=game_name).first_or_404()
+    game = get_game_if_owner(game_name)
-    if not game.owned_by(current_user):
-        abort(403)
 
     form_add = PlayerAddForm()
     form_add.role.choices = [(role.value, role.name) for role in Role]
@@ -250,9 +279,7 @@ def add_player(game_name):
 @bp.route('/game/<game_name>/removeplayer/<username>')
 @login_required
 def remove_player(game_name, username):
-    game = Game.query.filter_by(name=game_name).first_or_404()
+    game = get_game_if_owner(game_name)
-    if not game.owned_by(current_user):
-        abort(403)
     user = User.query.filter(and_(User.name == username, User.games.contains(game))).first_or_404()
     game.users.remove(user)
     if not user.last_login:
@@ -264,9 +291,7 @@ def remove_player(game_name, username):
 @bp.route('/game/<game_name>/player/<username>', methods=['GET', 'POST'])
 @login_required
 def game_player(game_name, username):
-    game = Game.query.filter_by(name=game_name).first_or_404()
+    game = get_game_if_owner(game_name)
-    if not game.owned_by(current_user):
-        abort(403)
     user = User.query.filter((User.name == username) & (User.games.contains(game))).first_or_404()
     player = user.player_in(game)
 
@@ -287,9 +312,7 @@ def game_player(game_name, username):
 @bp.route('/game/<game_name>/add_objective', methods=['GET', 'POST'])
 @login_required
 def add_objective(game_name):
-    game = Game.query.filter_by(name=game_name).first_or_404()
+    game = get_game_if_owner(game_name)
-    if not game.owned_by(current_user):
-        abort(403)
     form = ObjectiveForm()
     objective = Objective(name='', latitude=52.0932, longitude=5.12405)
     if form.validate_on_submit():

app/models/game.py

@@ -10,7 +10,9 @@ class Game(db.Model):
     __tablename__ = 'game'
     id = db.Column(db.Integer, primary_key=True)
     name = db.Column(db.String(64), index=True, unique=True, nullable=False)
-    state = db.Column(db.Enum(GameState), server_default=GameState(1).name, nullable=False)
+    #state = db.Column(db.Enum(GameState), server_default=GameState(1).name, nullable=False)
+    hidden = db.Column(db.Boolean, server_default='True', nullable=False)
+    paused = db.Column(db.Boolean, server_default='False', nullable=False)
     start_time = db.Column(db.DateTime)
     end_time = db.Column(db.DateTime)
     players = db.relationship(
@@ -68,40 +70,25 @@ class Game(db.Model):
                 [player.player_caught_players for player in self.players]
                 for pcp in pcps if pcp.review == Review.none]
 
-    def update_state(self):
+    def is_active(self):
-        '''
+        return self.get_state == GameState.active
-        Updates state according to game.start_time and game.end_time.
+
-        Returns True if state is changed.
+    def get_state(self):
-        '''
-        #pylint: disable=no-member
-        old_state = self.state
         now = datetime.utcnow()
-        start = self.start_time.replace(tzinfo=None) or datetime.min
+        start = (self.start_time or datetime.min).replace(tzinfo=None)
 
         if now < start:                         # Before Game
-            if self.state == GameState.hidden:
+            if self.hidden:
-                return False
+                return GameState.hidden
-            self.state = GameState.published
+            return GameState.published
 
-        end = self.end_time.replace(tzinfo=None) or datetime.max
+        end = (self.end_time or datetime.max).replace(tzinfo=None)
         if  start < now < end:                  # During Game
-            if self.state == GameState.interrupted:
+            if self.paused:
-                return False
+                return GameState.interrupted
-            self.state = GameState.active
+            return GameState.active
 
         if now > end:                           # After Game
-            if self.state == GameState.hidden:
+            if self.hidden:
-                return False
+                return GameState.hidden
-            self.state = GameState.finished
+            return GameState.finished
-
-        if self.state != old_state:
-            return True
-        return False
-
-    def is_active(self):
-        self.update_state()
-        return self.state == GameState.active
-
-    def get_state(self):
-        self.update_state()
-        return self.state

app/static/assets/utils.js

@@ -0,0 +1,37 @@
+function createDateTimePicker(datePicker, checkbox, date){
+    $(datePicker).datetimepicker({
+    //useCurrent: false, //Important! See issue #1075
+    locale: 'en-gb',
+    format: 'DD-MM-YYYY HH:mm',
+    keepInvalid: true,
+    sideBySide: true,
+    defaultDate: null,
+    timeZone: moment.tz.guess()
+    });
+
+    $(checkbox).change(function() {
+        updateDateTimePicker(datePicker, checkbox)
+    });
+
+    if (!$(checkbox)[0].checked){
+        if ($(datePicker)[0].value == ''){
+            $(datePicker)[0].value = date.format('DD-MM-YYYY HH:mm');
+        } else if (!$('.alert')[0]) { //Don't convert datetime again after error
+            $(datePicker)[0].value = moment.utc($(datePicker)[0].value, 'DD-MM-YYYY HH:mm').local().format('DD-MM-YYYY HH:mm');
+        }
+    } else {
+        $(datePicker).data("DateTimePicker").disable();
+    };
+}
+
+function updateDateTimePicker(picker, checkbox){
+    if ($(checkbox).prop("checked")) {
+        $(picker).data("DateTimePicker").disable();
+    }
+    else {
+        $(picker).data("DateTimePicker").enable();
+        if ($(picker)[0].value == ''){
+            $(picker)[0].value = moment().format('DD-MM-YYYY HH:mm');
+        }
+    }
+}

app/templates/create_game.html

@@ -4,6 +4,7 @@
 {% block head %}
 {{ super() }}
 <link rel="stylesheet" href="{{ url_for('static', filename='assets/bootstrap/bootstrap-datetimepicker.min.css') }}">
+<script src="{{ url_for('static', filename='assets/utils.js') }}"></script>
 {% endblock %}
 
 {% block app_content %}
@@ -35,11 +36,7 @@
                 {{ wtf.form_field(form.end_time_disabled, class='form-control') }}
             </div>
         </div>
-        {% if form.old_name %}
-        {{ wtf.form_field(form.submit, class='btn btn-primary', value="Update") }}
-        {% else %}
         {{ wtf.form_field(form.submit, class='btn btn-primary') }}
-        {% endif %}
     </form>
     <hr>
 </div>
@@ -54,25 +51,12 @@
 <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.47/js/bootstrap-datetimepicker.min.js"></script>
 <script type="text/javascript">
     $(function () {
+        // Datetime pickers
         $('#timezone')[0].value = moment.tz.guess();
-        $('#datetimepicker_start').datetimepicker({
+        var date = moment()
-            //useCurrent: false, //Important! See issue #1075
+        createDateTimePicker('#datetimepicker_start', "#start_time_disabled", date)
-            locale: 'en-gb',
+        date.add(1, 'hour');
-            format: 'DD-MM-YYYY HH:mm',
+        createDateTimePicker('#datetimepicker_end', "#end_time_disabled", date)
-            keepInvalid: true,
-            sideBySide: true,
-            defaultDate: null,
-            timeZone: moment.tz.guess()
-        });
-        $('#datetimepicker_end').datetimepicker({
-            //useCurrent: false, //Important! See issue #1075
-            locale: 'en-gb',
-            format: 'DD-MM-YYYY HH:mm',
-            keepInvalid: true,
-            sideBySide: true,
-            defaultDate: null,
-            timeZone: moment.tz.guess()
-        });
 
         $("#datetimepicker_start").on("dp.change", function (e) {
             $('#datetimepicker_end').data("DateTimePicker").minDate(e.date);
@@ -80,40 +64,6 @@
         $("#datetimepicker_end").on("dp.change", function (e) {
             $('#datetimepicker_start').data("DateTimePicker").maxDate(e.date);
         });
-        $("#start_time_disabled").change(function() {
-            updateDateTimePicker('#datetimepicker_start', '#start_time_disabled')
-        });
-        $("#end_time_disabled").change(function() {
-            updateDateTimePicker('#datetimepicker_end', '#end_time_disabled')
-        });
-        function updateDateTimePicker(picker, checkbox){
-            if ($(checkbox).prop("checked")) {
-                $(picker).data("DateTimePicker").disable();
-            }
-            else {
-                $(picker).data("DateTimePicker").enable();
-                if ($(picker)[0].value == ''){
-                    $(picker)[0].value = moment().format('DD-MM-YYYY HH:mm');
-                }
-            }
-        }
-        // On page load
-        var date = moment()
-        '{% if not form.start_time_disabled.data and not form.start_time.data %}'
-            $('#datetimepicker_start')[0].value = date.format('DD-MM-YYYY HH:mm');
-            date.add(1, 'hour');
-        '{% endif %}'
-        '{% if not form.end_time_disabled.data and not form.end_time.data %}'
-            $('#datetimepicker_end')[0].value = date.format('DD-MM-YYYY HH:mm');
-        '{% endif %}'
-        updateDateTimePicker('#datetimepicker_start', '#start_time_disabled');
-        updateDateTimePicker('#datetimepicker_end', '#end_time_disabled');
-        '{% if form.start_time.data %}'
-            $('#datetimepicker_start')[0].value = moment.utc('{{ form.start_time.data }}').local().format('DD-MM-YYYY HH:mm');
-        '{% endif %}'
-        '{% if form.end_time.data %}'
-            $('#datetimepicker_end')[0].value = moment.utc('{{ form.end_time.data }}').local().format('DD-MM-YYYY HH:mm');
-        '{% endif %}'
     });
 </script>
 {% endblock %}

app/templates/edit_game.html

@@ -0,0 +1,97 @@
+{% extends 'base.html' %}
+{% import 'bootstrap/wtf.html' as wtf %}
+
+{% block head %}
+{{ super() }}
+<link rel="stylesheet" href="{{ url_for('static', filename='assets/bootstrap/bootstrap-datetimepicker.min.css') }}">
+<script src="{{ url_for('static', filename='assets/utils.js') }}"></script>
+{% endblock %}
+
+{% block app_content %}
+<h1>{{ title }}</h1>
+
+<div class="col-md-4 col-sm-6 col-xs-8">
+    <hr>
+    <form action="" method="post" class="form" role="form">
+        {{ form.hidden_tag() }}
+        {{ form.timezone }}
+        {{ wtf.form_field(form.game_name, class='form-control') }}
+
+        {{ form.start_time.label }}
+        <div class="form-group row">
+            <div class="col-sm-7">
+                {{ form.start_time }}
+            </div>
+            <div class="col-sm-5 align-self-center">
+                {{ wtf.form_field(form.start_time_disabled, class='form-control') }}
+            </div>
+        </div>
+
+        {{ form.end_time.label }}
+        <div class="form-group row">
+            <div class="col-sm-7">
+                {{ form.end_time }}
+            </div>
+            <div class="col-sm-5 align-self-center">
+                {{ wtf.form_field(form.end_time_disabled, class='form-control') }}
+            </div>
+        </div>
+        {{ wtf.form_field(form.submit, class='btn btn-primary', value="Update") }}
+    </form>
+    <hr>
+    {% if game.hidden %}
+    <a href="{{ url_for('main.publish_game', game_name=game.name) }}">
+        <button class="btn btn-success">Publish Game</button>
+    </a>
+    {% else %}
+    <a href="{{ url_for('main.hide_game', game_name=game.name) }}">
+        <button class="btn btn-success">Hide Game</button>
+    </a>
+    {% endif %}
+    
+    {% if game.paused %}
+    <a href="{{ url_for('main.resume_game', game_name=game.name) }}">
+        <button class="btn btn-primary">Resume Game</button>
+    </a>
+    {% else %}
+    <a href="{{ url_for('main.pause_game', game_name=game.name) }}">
+        <button class="btn btn-primary">Pause Game</button>
+    </a>
+    {% endif %}
+    
+    <button class="btn btn-danger" onclick="deleteGame()">Delete Game</button>
+</div>
+
+{% endblock %}
+
+{% block scripts %}
+{{ super() }}
+<!-- TODO: Scripts downloaden naar repo? -->
+<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment-with-locales.min.js"></script>
+<script type="text/javascript" src="https://momentjs.com/downloads/moment-timezone-with-data.js"></script>
+<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.47/js/bootstrap-datetimepicker.min.js"></script>
+<script type="text/javascript">
+    // Datetime pickers
+    $(function () {
+        $('#timezone')[0].value = moment.tz.guess();
+        var date = moment()
+        createDateTimePicker('#datetimepicker_start', "#start_time_disabled", date)
+        date.add(1, 'hour');
+        createDateTimePicker('#datetimepicker_end', "#end_time_disabled", date)
+
+        $("#datetimepicker_start").on("dp.change", function (e) {
+            $('#datetimepicker_end').data("DateTimePicker").minDate(e.date);
+        });
+        $("#datetimepicker_end").on("dp.change", function (e) {
+            $('#datetimepicker_start').data("DateTimePicker").maxDate(e.date);
+        });
+    });
+
+    // Delete Game button
+    function deleteGame() {
+            if (confirm("Are you sure you want to delete this game?")) {
+                window.location.href = "{{ url_for('main.delete_game', game_name=game.name) }}"
+            }
+        }
+</script>
+{% endblock %}

app/templates/game_owner_dashboard.html

@@ -9,7 +9,6 @@
 
 {% block app_content %}
 <h1>{{ game.name }} Dashboard</h1>
-<button class="btn btn-danger" onclick="deleteGame()">Delete Game</button>
 <a href="{{ url_for('main.change_game_settings', game_name=game.name) }}">
     <button class="btn btn-primary">Change Game Settings</button>
 </a>
@@ -119,12 +118,5 @@
         map.fitBounds(markers);
     }
 
-    //Delete Game button
-    function deleteGame() {
-        if (confirm("Are you sure you want to delete this game?")) {
-            window.location.href = "{{ url_for('main.delete_game', game_name=game.name) }}"
-        }
-    }
-
 </script>
 {% endblock %}

app/utils.py

@@ -1,6 +1,8 @@
 from io import BytesIO
 import qrcode
-from flask import send_file, flash
+from flask import send_file, flash, abort
+from flask_login import current_user
+from app.models import Game
 
 def generate_qr_code(url):
     qr = qrcode.QRCode(
@@ -29,3 +31,9 @@ def flash_errors(form):
                 getattr(form, field).label.text,
                 error
             ), 'error')
+
+def get_game_if_owner(game_name):
+    game = Game.query.filter_by(name=game_name).first_or_404()
+    if not game.owned_by(current_user):
+        abort(403)
+    return game