remove more code

Conflict between Consumable.vehicles and Vehicle.consumables resolved by
making the Consumable.vehicles a read only relationship since we add
consumables only to vehicles. Consumable.vehicles is used in the admin
view to check if a consumable can be deleted safely.

app/__init__.py

@@ -54,21 +54,10 @@ def user_registered_sighandler(application, user, confirm_token):
     tools.db_log_add(new_vehicle)
 
 
-def assure_consumable(name, ext_id, unit):
-    if not Consumable.query.filter(Consumable.ext_id == ext_id).first():
-        c = Consumable(name, ext_id, unit)
-        db.session.add(c)
-
-
 @app.before_first_request
 def before_first_request():
     db.create_all()
 
-    # make sure all consumables from tankerkoenig exist: diesel, e5, e10
-    assure_consumable('Diesel', 'diesel', 'L')
-    assure_consumable('Super','e5', 'L')
-    assure_consumable('Super E10','e10', 'L')
-
     user_datastore.find_or_create_role(name='admin', description='Role for administrators')
     user_datastore.find_or_create_role(name='user', description='Role for all users.')
     db.session.commit()

app/entities.py

@@ -14,15 +14,6 @@ vehicles_consumables = db.Table(
 )
 
 
-users_fillingstations = db.Table(
-    "users_fillingstations",
-    db.Column("user_id", db.Integer(), db.ForeignKey("user.id")),
-    db.Column(
-        "fillingstation_id", db.Integer(), db.ForeignKey("filling_station.int_id")
-    ),
-)
-
-
 class Role(db.Model, RoleMixin):
     """
     Entity to handle different roles for users: Typically user and admin exist
@@ -57,9 +48,6 @@ class User(db.Model, UserMixin):
     roles = db.relationship(
         "Role", secondary=roles_users, backref=db.backref("users", lazy="dynamic")
     )
-    favourite_filling_stations = db.relationship(
-        "FillingStation", secondary=users_fillingstations
-    )
 
     def __repr__(self):
         return '<User id="%r" email="%r" ' % (self.id, self.email)
@@ -174,14 +162,12 @@ class Consumable(db.Model):
 
     id = db.Column(db.Integer, primary_key=True)
     name = db.Column(db.String(255), unique=True)
-    ext_id = db.Column(db.String(255))
     unit = db.Column(db.String(255))
 
-    vehicles = db.relationship("Vehicle", secondary=vehicles_consumables)
+    vehicles = db.relationship("Vehicle", secondary=vehicles_consumables, viewonly=True)
 
-    def __init__(self, name, ext_id, unit):
+    def __init__(self, name, unit):
         self.name = name
-        self.ext_id = ext_id
         self.unit = unit
 
     def __repr__(self):
@@ -208,33 +194,3 @@ class Service(db.Model):
             '<Service odometer="%r" date="%r" vehicle_id="%r" costs="%r" description="%r">'
             % (self.odometer, self.date, self.vehicle_id, self.costs, self.description)
         )
-
-
-class FillingStation(db.Model):
-    int_id = db.Column(db.Integer, primary_key=True)
-    id = db.Column(db.String(40), unique=True, nullable=False)
-    name = db.Column(db.Text(), nullable=False)
-    street = db.Column(db.Text(), nullable=False)
-    place = db.Column(db.Text(), nullable=False)
-    houseNumber = db.Column(db.Text())
-    postCode = db.Column(db.Integer(), nullable=False)
-    brand = db.Column(db.Text(), nullable=False)
-    lat = db.Column(db.Numeric(8, 5), nullable=False)
-    lng = db.Column(db.Numeric(8, 5), nullable=False)
-    last_update = db.Column(db.DateTime)
-    diesel = db.Column(db.Numeric(10, 3), default=0)
-    e5 = db.Column(db.Numeric(10, 3), default=0)
-    e10 = db.Column(db.Numeric(10, 3), default=0)
-    open = db.Column(db.Boolean())
-
-    def as_dict(self):
-        res = {}
-        for c in self.__table__.columns:
-            val = getattr(self, c.name)
-            import decimal
-
-            if isinstance(val, decimal.Decimal):
-                val = float(val)
-            val = str(val)
-            res[c.name] = val
-        return res

app/forms/consumable.py

@@ -10,14 +10,12 @@ class SelectConsumableForm(FlaskForm):
 
 class CreateConsumableForm(FlaskForm):
     name = StringField('Name', validators=[Length(1, 255)])
-    ext_id = SelectField('Tankerkönig ID', coerce=int)
     unit = StringField('Unit', validators=[Length(1, 255)])
     submit = SubmitField(label='Do it!')
 
 
 class EditConsumableForm(FlaskForm):
     name = StringField('Name', validators=[Length(1, 255)])
-    ext_id = SelectField('Tankerkönig ID', coerce=int)
     unit = StringField('Unit', validators=[Length(1, 255)])
     submit = SubmitField(label='Do it!')
 

app/routes/__init__.py

@@ -3,5 +3,4 @@ from .admin import *
 from .misc import *
 from .pitstop import *
 from .service import *
-from .filling_stations import *
 from .regular_cost import *

app/routes/account.py

@@ -13,13 +13,9 @@ from .. import app, db, user_datastore
 @app.route("/account", methods=["GET"])
 @login_required
 def get_account_page():
-    stations = [x.as_dict() for x in current_user.favourite_filling_stations]
-    for station in stations:
-        station["state"] = "favourite"
     return render_template(
         "account.html",
         map_pos=(current_user.home_lat, current_user.home_long, current_user.home_zoom),
-        fs=json.dumps(stations),
     )
 
 
@@ -142,24 +138,3 @@ def delete_account():
 
     return render_template("deleteAccountForm.html", form=form)
 
-
-@app.route("/account/home", methods=["GET"])
-@login_required
-def get_users_home():
-    return jsonify(
-        {
-            "lat": float(current_user.home_lat),
-            "long": float(current_user.home_long),
-            "zoom": current_user.home_zoom,
-        }
-    )
-
-
-@app.route("/account/home", methods=["POST"])
-@login_required
-def set_users_home():
-    current_user.home_lat = request.json["lat"]
-    current_user.home_long = request.json["long"]
-    current_user.home_zoom = request.json["zoom"]
-    db.session.commit()
-    return jsonify({})

app/routes/admin.py

@@ -22,8 +22,6 @@ def get_admin_page():
 @login_required
 def create_consumable():
     form = CreateConsumableForm()
-    choices = [(0, ''), (1, 'diesel'), (2, 'e5'), (3, 'e10')]
-    form.ext_id.choices = choices
 
     # preinitialize the defaults with potentially existing values from a try before
     if form.name.data is not None:
@@ -32,7 +30,7 @@ def create_consumable():
         form.unit.default = form.unit.data
 
     if form.validate_on_submit():
-        new_consumable = Consumable(form.name.data, choices[form.ext_id.data][1], form.unit.data)
+        new_consumable = Consumable(form.name.data, form.unit.data)
         db.session.add(new_consumable)
         try:
             db.session.commit()
@@ -72,28 +70,19 @@ def edit_consumable(cid):
         return redirect(url_for('get_admin_page'))
 
     form = EditConsumableForm()
-    choices = [(0, ''), (1, 'diesel'), (2, 'e5'), (3, 'e10')]
-    form.ext_id.choices = choices
 
     form.name.default = consumable.name
     form.unit.default = consumable.unit
-    form.ext_id.default = 3
-    for c in choices:
-        if c[1] == consumable.ext_id:
-            form.ext_id.default = c[0]
 
     # preinitialize the defaults with potentially existing values from a try before
     if form.name.data is not None:
         form.name.default = form.name.data
     if form.unit.data is not None:
         form.unit.default = form.unit.data
-    if form.ext_id.data is not None:
-        form.ext_id.default = form.ext_id.data
 
     if form.validate_on_submit():
         consumable.name = form.name.data
         consumable.unit = form.unit.data
-        consumable.ext_id = choices[form.ext_id.data][1]
         try:
             db.session.commit()
             db_log_update(consumable)

app/routes/filling_stations.py

@@ -1,61 +0,0 @@
-from flask import request, jsonify
-from flask_security import login_required
-from flask_security.core import current_user
-import requests
-
-from ..entities import FillingStation
-from .. import app, db
-
-
-@app.route('/filling_stations/favourites/toggle/<fsid>')
-def add_favourite_filling_stations(fsid):
-    favourite_ids = {x.id: x for x in current_user.favourite_filling_stations}
-
-    if fsid in favourite_ids:
-        current_user.favourite_filling_stations.remove(favourite_ids[fsid])
-        state = 'normal'
-    else:
-        fs = FillingStation.query.filter(FillingStation.id == fsid).first()
-        current_user.favourite_filling_stations.append(fs)
-        state = 'favourite'
-    db.session.commit()
-    return jsonify({'state': state})
-
-
-@app.route('/filling_stations', methods=['GET'])
-@login_required
-def query_filling_stations():
-    api_key = app.config['TANKERKOENIG_API_KEY']
-
-    latitude = request.args.get('latitude')
-    longitude = request.args.get('longitude')
-    radius = request.args.get('radius', default=1.5)
-    gas_type = request.args.get('type', default='all')
-    sort = request.args.get('sort', default='dist')
-
-    url = 'https://creativecommons.tankerkoenig.de/json/list.php'
-    params = {
-        'lat': latitude, 'lng': longitude, 'rad': radius, 'apikey': api_key, 'type': gas_type, 'sort': sort
-    }
-    response = requests.get(url, params=params)
-    data = response.json()
-    for station in data['stations']:
-        fs = FillingStation.query.filter(FillingStation.id == station['id']).first()
-        if not fs:
-            fs = FillingStation()
-            fs.id = station['id']
-            fs.brand = station['brand']
-            fs.lat = station['lat']
-            fs.lng = station['lng']
-            fs.name = station['name']
-            fs.street = station['street']
-            fs.place = station['place']
-            fs.houseNumber = station['houseNumber']
-            fs.postCode = station['postCode']
-            db.session.add(fs)
-        if fs in current_user.favourite_filling_stations:
-            station['state'] = 'favourite'
-        else:
-            station['state'] = 'normal'
-    db.session.commit()
-    return jsonify(data)

app/routes/pitstop.py

@@ -20,7 +20,6 @@ from ..tools import (
     db_log_add,
     pitstop_service_key,
     get_event_line_for_vehicle,
-    update_filling_station_prices,
     RegularCostInstance,
     calculate_regular_cost_instances,
     get_users_active_vehicle,
@@ -229,86 +228,3 @@ def get_pit_stops():
         user["vehicles"].append(v)
 
     return render_template("pitstops.html", user=user)
-
-
-@app.route("/pitstops/plan/vehicle/select", methods=["GET", "POST"])
-@login_required
-def select_vehicle_for_plan_pitstop():
-    if len(current_user.vehicles) == 1:
-        return redirect(
-            url_for(
-                "select_consumable_for_plan_pitstop", vid=current_user.vehicles[0].id
-            )
-        )
-
-    form = SelectVehicleForm()
-    form.vehicle.choices = [(g.id, g.name) for g in current_user.vehicles]
-
-    if form.validate_on_submit():
-        return redirect(
-            url_for("select_consumable_for_plan_pitstop", vid=form.vehicle.data)
-        )
-
-    return render_template("selectVehicle.html", form=form)
-
-
-@app.route(
-    "/pitstops/plan/vehicle/<int:vid>/consumable/select", methods=["GET", "POST"]
-)
-@login_required
-def select_consumable_for_plan_pitstop(vid):
-    vehicle = Vehicle.query.get(vid)
-    if vehicle is None or vehicle not in current_user.vehicles:
-        return redirect(url_for("select_consumable_for_plan_pitstop"))
-
-    if len(vehicle.consumables) == 0:
-        flash("Please choose at least one consumable!", "warning")
-        return redirect(url_for("edit_vehicle", vid=vid))
-
-    if len(vehicle.consumables) == 1:
-        return redirect(
-            url_for("plan_pit_stop_form", vid=vid, cid=vehicle.consumables[0].id)
-        )
-
-    form = SelectConsumableForm()
-    form.consumable.choices = [(g.id, g.name) for g in vehicle.consumables]
-
-    if form.validate_on_submit():
-        return redirect(
-            url_for("plan_pit_stop_form", vid=vid, cid=form.consumable.data)
-        )
-
-    return render_template(
-        "selectConsumableForVehicle.html", vehicle=vehicle, form=form
-    )
-
-
-@app.route(
-    "/pitstops/plan/vehicle/<int:vid>/consumable/<int:cid>", methods=["GET", "POST"]
-)
-@login_required
-def plan_pit_stop_form(vid, cid):
-    vehicle = Vehicle.query.get(vid)
-    if vehicle is None or vehicle not in current_user.vehicles:
-        return redirect(url_for("select_vehicle_for_new_pitstop"))
-
-    consumable = Consumable.query.get(cid)
-    if consumable not in vehicle.consumables:
-        return redirect(url_for("select_consumable_for_new_pitstop", vid=vid))
-
-    update_filling_station_prices(
-        [x.id for x in current_user.favourite_filling_stations]
-    )
-
-    offers = []
-    for fs in current_user.favourite_filling_stations:
-        offers.append(
-            (
-                fs,
-                getattr(fs, consumable.ext_id),
-            )
-        )
-
-    return render_template(
-        "planPitStopForm.html", vehicle=vehicle, consumable=consumable, offers=offers
-    )

app/routes/regular_cost.py

@@ -18,7 +18,6 @@ from ..tools import (
     db_log_add,
     pitstop_service_key,
     get_event_line_for_vehicle,
-    update_filling_station_prices,
     get_users_active_vehicle,
 )
 from .. import app, db

app/static/css/main.css

@@ -94,16 +94,6 @@ and (max-device-width : 568px) {
     }
 }
 
-.filling_station_info {
-    margin: 5px;
-    border: 1px solid;
-}
-
-.filling_station_info img{
-    margin-top: 6px;
-    height:48px;
-}
-
 /*
  * styling for sortable tables
  */
@@ -120,7 +110,3 @@ th.headerSortUp {
 th.headerSortDown {
     background-image: url(../img/up.gif);
 }
-
-.filling_station_closed {
-    text-decoration: line-through;
-}

app/static/js/fillingstations.js

@@ -1,184 +0,0 @@
-// initially display germany
-var lat = 50.75653081787912,
-    lon = 9.262980794432847,
-    zoom = 5;
-
-var map;
-
-var filling_stations = {};
-var filling_station_markers;
-
-query_location = function(updater) {
-    if(navigator.geolocation) {
-        navigator.geolocation.getCurrentPosition(function(position) {
-            lat = position.coords.latitude;
-            lon = position.coords.longitude;
-            zoom = 11;
-            if(updater){
-                updater(lat, lon);
-            }
-        });
-    }
-}
-
-update_map = function() {
-    var lonLat = new OpenLayers.LonLat( lon, lat )
-        .transform(
-            new OpenLayers.Projection("EPSG:4326"), // transform from WGS 1984
-            map.getProjectionObject() // to Spherical Mercator Projection
-        );
-    map.setCenter (lonLat, zoom);
-}
-
-load_filling_stations = function() {
-    var url = '/filling_stations?latitude=' + lat + '&longitude='+ lon + '&type=all&radius=5&sort=dist';
-    $.ajax({
-        type: 'GET',
-        url: url,
-        success: function(data) {
-            data.stations.forEach(function(station) {
-                if (!(station.id in filling_stations)) {
-                    filling_stations[station.id] = station;
-                    filling_stations[station.id].marker = false;
-                }
-            });
-            update_filling_station_markers();
-        }
-    });
-}
-
-clicked_on_filling_station_marker = function(station, marker) {
-    return function(data) {
-        $.ajax({
-            type: 'GET',
-            url: '/filling_stations/favourites/toggle/'+station.id,
-            dataType: 'json',
-            timeout: 1000,
-            success: function(data) {
-                if (data.state == 'favourite') {
-                    marker.setUrl('/static/img/filling_station_favourite_marker.png');
-                } else {
-                    marker.setUrl('/static/img/filling_station_marker.png');
-                }
-            },
-            contentType : 'application/json'
-        });
-    }
-}
-
-display_station_information = function(station) {
-    return function(event) {
-        var info = $('#station_info');
-        info.empty();
-        info.addClass('filling_station_info');
-
-        var cell1 = $('<div>', {'class':'col-md-8'})
-        var cell2 = $('<div>', {'class':'col-md-4'})
-
-        var img = $('<img>', {'src': '/static/logos/'+station.brand.toLowerCase()+'.png'});
-        // hide if the brand icon loads with error
-        img.error(function(){
-            $(this).hide();
-        });
-
-        var name = $('<div>').text(station.name);
-
-        var street_number = $('<div>').text(station.street + ' ' + station.houseNumber);
-
-        var postcode_place = $('<div>').text(station.postCode + ' ' + station.place);
-
-        info.append(cell1
-                .append(name)
-                .append(street_number)
-                .append(postcode_place))
-            .append(cell2
-                .append(img));
-
-        cell2.height(cell1.height());
-    };
-}
-
-update_filling_station_markers = function() {
-    for(id in filling_stations) {
-        var station = filling_stations[id];
-        if(!station.marker) {
-            var lonLat = new OpenLayers.LonLat(station.lng, station.lat)
-                            .transform(new OpenLayers.Projection('EPSG:4326'), map.getProjectionObject());
-            if (station.state == 'favourite') {
-                var icon = new OpenLayers.Icon('/static/img/filling_station_favourite_marker.png');
-            } else {
-                var icon = new OpenLayers.Icon('/static/img/filling_station_marker.png');
-            }
-			var marker = new OpenLayers.Marker(lonLat, icon);
-			marker.events.register('click', marker, clicked_on_filling_station_marker(station, marker));
-			marker.events.register('mouseover', null, display_station_information(station));
-			filling_station_markers.addMarker(marker);
-            station.marker = true;
-        }
-    }
-}
-
-activate_map = function(map_div_id, button_ids, home_lat, home_long, home_zoom, init_stations) {
-
-    // resize to reasonable height
-    $('#' + map_div_id).css('height',0.75*($('#' + map_div_id).css('width')));
-
-    // init map
-    map = new OpenLayers.Map(map_div_id);
-    map.addLayer(new OpenLayers.Layer.OSM());
-    map.events.register('moveend', null, function(e){
-        var p = e.object.center.clone();
-        var p = p.transform(map.getProjectionObject(), 'EPSG:4326');
-        lon = p.lon;
-        lat = p.lat;
-        zoom = e.object.zoom;
-    });
-    filling_station_markers = new OpenLayers.Layer.Markers('Filling Stations');
-    map.addLayer(filling_station_markers);
-
-    // handle initial / favourite stations
-    filling_stations = init_stations;
-    update_filling_station_markers();
-
-    update_map();
-    if ((home_lat == 0) && (home_long == 0)) {
-        query_location(update_map);
-    } else  {
-        lat = home_lat;
-        lon = home_long;
-        zoom = home_zoom;
-        update_map();
-    }
-
-    // get button
-    $('#'+button_ids[0]).click(function(e){
-        load_filling_stations();
-    });
-    // set home button
-    $('#'+button_ids[1]).click(function(e){
-        $.ajax({
-            type: 'POST',
-            url: '/account/home',
-            data: JSON.stringify({'long': lon, 'lat': lat, 'zoom': zoom}),
-            dataType: 'json',
-            timeout: 1000,
-            contentType : 'application/json'
-        });
-    });
-    // go home button
-    $('#'+button_ids[2]).click(function(e){
-        $.ajax({
-            type: 'GET',
-            url: '/account/home',
-            dataType: 'json',
-            timeout: 1000,
-            success: function(data) {
-                lat = data.lat;
-                lon = data.long;
-                zoom = data.zoom;
-                update_map();
-            },
-            contentType : 'application/json'
-        });
-    });
-}

app/templates/account.html

@@ -66,32 +66,6 @@
             </tbody>
         </table>
     </div>
-    <div class="panel panel-default">
-        <div class="panel-heading">Filling Stations</div>
-        <div class="panel-body">
-            <div class="row">
-                <div class="col-md-6 olMap" style="height: 400px" id="mapdiv"></div>
-                <div class="col-md-6">
-                    <div class="row">
-                        <div class="btn-group col-md-12" role="group">
-                            <button type="button" class="btn btn-default glyphicon glyphicon-home" id="go_home_button" title="go to home location"/>
-                            <button type="button" class="btn btn-default glyphicon glyphicon-screenshot " id="set_home_button" title="set home location"/>
-                            <button type="button" class="btn btn-default glyphicon glyphicon-download" id="get_button" title="load fuel stations"/>
-                        </div>
-                    </div>
-                    <div id="station_info" class="row">
-                    </div>
-                </div>
-            </div>
-        </div>
-    <script>
-        var lat = {{ map_pos[0] or 0 }};
-        var long = {{ map_pos[1] or 0 }};
-        var zoom = {{ map_pos[2] or 0 }};
-        var init_filling_station = JSON.parse({{ fs|tojson }});
-        activate_map('mapdiv', ['get_button', 'set_home_button', 'go_home_button'], lat, long, zoom, init_filling_station);
-    </script>
-    </div>
     <div class="panel panel-default">
         <div class="panel-heading">Account</div>
         <div class="panel-body">

app/templates/createConsumableForm.html

@@ -9,7 +9,6 @@
             <form class='form-horizontal' method="POST">
                 {{ form.hidden_tag() }}
                 {{ render_field_with_errors(form.name) }}
-                {{ render_field_with_errors(form.ext_id) }}
                 {{ render_field_with_errors(form.unit) }}
                 {{ render_field_with_errors(form.submit) }}
             </form>

app/templates/editConsumableForm.html

@@ -9,7 +9,6 @@
             <form class='form-horizontal' method="POST">
                 {{ form.hidden_tag() }}
                 {{ render_field_with_errors(form.name) }}
-                {{ render_field_with_errors(form.ext_id) }}
                 {{ render_field_with_errors(form.unit) }}
                 {{ render_field_with_errors(form.submit) }}
             </form>

app/templates/layout.html

@@ -5,7 +5,6 @@
 		<li><a id='new_service_link' href='{{ url_for('select_vehicle_for_new_regular_cost') }}'>Create Regular Cost</a></li>
 		<li><a id='statistics_limk' href='{{ url_for('get_statistics') }}'>Statistics</a></li>
 		<li><a id='account_link' href='{{ url_for('get_account_page') }}'>Account</a></li>
-		<li><a id='plan_pitstop_link' href='{{ url_for('select_vehicle_for_plan_pitstop') }}'>Plan Pitstop</a></li>
 		{% if current_user.has_role('admin') %}
 			<li><a id='admin_link' href='{{ url_for('get_admin_page') }}'>Admin</a></li>
 		{% endif %}
@@ -136,7 +135,6 @@
 		<script src="https://www.amcharts.com/lib/3/themes/patterns.js"></script>
 		<script src="https://openlayers.org/api/OpenLayers.js"></script>
 		<script src="{{ url_for('static', filename='js/main.js') }}"></script>
-		<script src="{{ url_for('static', filename='js/fillingstations.js') }}"></script>
     </head>
     <body>
 	    <nav class="navbar navbar-inverse navbar-fixed-top">

app/templates/planPitStopForm.html

@@ -1,57 +0,0 @@
-{% extends "layout.html" %}
-
-{% block body %}
-<div class="col-md-2" ></div>
-<div class="col-md-8">
-    <div class="panel panel-default">
-        <div class="panel-body">
-            <h3>Plan Pitstop for '{{ vehicle.name }}'</h3>
-            Price comparision for {{ consumable.name }}:
-            <div class="table-responsive">
-                <table id="compare" class="table table-striped table-bordered table-condensed tablesorter">
-                    <thead>
-                        <tr>
-                            <th>Filling Station</th>
-                            <th>Price/{{ consumable.unit }}</th>
-                        </tr>
-                    </thead>
-                    <tbody>
-                        {% for offer in offers %}
-                            <tr>
-                                <td>
-                                    <div class="row filling_station_info " style="border: 0px">
-                                        <div class="col-md-8">
-                                            <div>{{ offer[0].name }}</div>
-                                            <div>{{ offer[0].street }} {{ offer[0].houseNumber }}</div>
-                                            <div>{{ offer[0].postCode }} {{ offer[0].place }}</div>
-                                        </div>
-                                        <div class="col-md-4" style="height: 60px;">
-                                            <img src="/static/logos/{{ offer[0].brand|lower }}.png">
-                                        </div>
-                                    </div>
-                                </td>
-                                <td>
-                                    {% if offer[0].open %}
-                                        {{ offer[1] }} €/{{ consumable.unit }}
-                                    {% else %}
-                                        Closed
-                                    {% endif %}
-                                </td>
-                            </tr>
-                        {% endfor %}
-                    </tbody>
-                </table>
-            </div>
-        </div>
-    </div>
-</div>
-<script>
-    $(document).ready(function() {
-        $("#compare").tablesorter({sortList: [[1,0]]});
-        $("img").error(function(){
-            $(this).hide();
-        });
-    });
-</script>
-<div class="col-md-2" ></div>
-{% endblock %}

app/tools.py

@@ -3,7 +3,7 @@ import requests
 import logging
 from datetime import date, datetime, timedelta
 
-from .entities import Pitstop, FillingStation
+from .entities import Pitstop
 from . import db, app
 
 
@@ -229,51 +229,6 @@ def chunks(l, n):
         yield l[i : i + n]
 
 
-def update_filling_station_prices(ids):
-    max_age = (datetime.now() - timedelta(minutes=15)).strftime("%Y-%m-%d %H:%M")
-
-    res = (
-        db.session.query(FillingStation)
-        .filter(FillingStation.id.in_(ids))
-        .filter(
-            or_(
-                FillingStation.last_update == None, FillingStation.last_update < max_age
-            )
-        )
-        .all()
-    )
-
-    if len(res) > 0:
-        id_map = {x.id: x for x in res}
-        query_ids = [x.id for x in res]
-        api_key = app.config["TANKERKOENIG_API_KEY"]
-        url = "https://creativecommons.tankerkoenig.de/json/prices.php"
-
-        # documentation tells us to query max 10 filling stations at a time...
-        for c in chunks(query_ids, 10):
-            params = {"apikey": api_key, "ids": ",".join(c)}
-            response = requests.get(url, params=params)
-            response_json = response.json()
-            if response_json["ok"]:
-                prices = response_json["prices"]
-                for price in prices:
-                    id = price
-                    station_status = prices[id]
-                    id_map[id].open = station_status["status"] == "open"
-                    if id_map[id].open:
-                        id_map[id].diesel = station_status["diesel"]
-                        id_map[id].e10 = station_status["e10"]
-                        id_map[id].e5 = station_status["e5"]
-                    id_map[id].last_update = datetime.now()
-            else:
-                logging.error(
-                    "could not update filling stations because of {r} on URL {u}.".format(
-                        r=str(response_json), u=response.url
-                    )
-                )
-        db.session.commit()
-
-
 def calculate_regular_cost_instances(vehicle):
     data = []
     for regular in vehicle.regulars: