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change url usage to unique 7char slugs

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This commit is contained in:
mcbloch 2022-04-20 02:05:10 +02:00
parent 841c3d5fb8
commit 1e0c8ed17a
7 changed files with 93 additions and 84 deletions
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22
app/models/order.py
View file

@ -1,7 +1,9 @@
"Script for everything Order related in the database"
"""Script for everything Order related in the database"""
import typing
from collections import defaultdict
from datetime import datetime
import secrets
import string
from hlds.definitions import location_definitions
from utils import first
@ -10,8 +12,13 @@ from .database import db
from .user import User
def generate_slug():
alphabet = string.ascii_letters + string.digits
return ''.join(secrets.choice(alphabet) for i in range(7))
class Order(db.Model):
"Class used for configuring the Order model in the database"
"""Class used for configuring the Order model in the database"""
id = db.Column(db.Integer, primary_key=True)
courier_id = db.Column(db.Integer, nullable=True)
location_id = db.Column(db.String(64))
@ -19,6 +26,7 @@ class Order(db.Model):
starttime = db.Column(db.DateTime)
stoptime = db.Column(db.DateTime)
public = db.Column(db.Boolean, default=True)
slug = db.Column(db.String(7), default=generate_slug, unique=True)
items = db.relationship("OrderItem", backref="order", lazy="dynamic")
@ -47,7 +55,7 @@ class Order(db.Model):
self.location_name = self.location.name
def for_user(self, anon=None, user=None) -> typing.List:
"Get the items for a certain user"
"""Get the items for a certain user"""
return list(
filter(
(lambda i: i.user == user)
@ -58,7 +66,7 @@ class Order(db.Model):
)
def group_by_user(self) -> typing.List[typing.Tuple[str, typing.List]]:
"Group items of an Order by user"
"""Group items of an Order by user"""
group: typing.Dict[str, typing.List] = {}
# pylint: disable=E1133
@ -78,7 +86,7 @@ class Order(db.Model):
) -> typing.List[
typing.Tuple[str, int, typing.List[typing.Tuple[str, typing.List]]]
]:
"Group items of an Order by dish"
"""Group items of an Order by dish"""
group: typing.Dict[str, typing.Dict[str, typing.List]] = defaultdict(
lambda: defaultdict(list)
)
@ -101,11 +109,11 @@ class Order(db.Model):
)
def is_closed(self) -> bool:
"Return whether or not the order is closed"
"""Return whether the order is closed"""
return self.stoptime and datetime.now() > self.stoptime
def can_close(self, user_id: int) -> bool:
"Check if a user can close the Order"
"""Check if a user can close the Order"""
if self.stoptime and self.stoptime < datetime.now():
return False
user = None

4
app/models/orderitem.py
View file

@ -10,7 +10,7 @@ from .user import User
class OrderItem(db.Model):
"Class used for configuring the OrderItem model in the database"
"""Class used for configuring the OrderItem model in the database"""
id = db.Column(db.Integer, primary_key=True)
order_id = db.Column(db.Integer, db.ForeignKey("order.id"), nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey("user.id"))
@ -60,7 +60,7 @@ class OrderItem(db.Model):
# pylint: disable=W0613
def can_delete(self, order_id: int, user_id: int, name: str) -> bool:
"Check if a user can delete an item"
"""Check if a user can delete an item"""
if int(self.order_id) != int(order_id):
return False
if self.order.is_closed():

14
app/notification.py
View file

@ -11,14 +11,14 @@ from models.order import Order
def webhook_text(order: Order) -> typing.Optional[str]:
"Function that makes the text for the notification"
"""Function that makes the text for the notification"""
if order.location_id == "test":
return None
if order.courier is not None:
# pylint: disable=C0301, C0209
return "<!channel|@channel> {3} is going to {1}, order <{0}|here>! Deadline in {2} minutes!".format(
url_for("order_bp.order_from_id", order_id=order.id, _external=True),
url_for("order_bp.order_from_slug", order_slug=order.slug, _external=True),
order.location_name,
remaining_minutes(order.stoptime),
order.courier.username.title(),
@ -28,12 +28,12 @@ def webhook_text(order: Order) -> typing.Optional[str]:
return "<!channel|@channel> New order for {}. Deadline in {} minutes. <{}|Open here.>".format(
order.location_name,
remaining_minutes(order.stoptime),
url_for("order_bp.order_from_id", order_id=order.id, _external=True),
url_for("order_bp.order_from_slug", order_slug=order.slug, _external=True),
)
def post_order_to_webhook(order: Order) -> None:
"Function that sends the notification for the order"
"""Function that sends the notification for the order"""
message = webhook_text(order)
if message:
webhookthread = WebhookSenderThread(message, app.config["SLACK_WEBHOOK"])
@ -41,7 +41,7 @@ def post_order_to_webhook(order: Order) -> None:
class WebhookSenderThread(Thread):
"Extension of the Thread class, which sends a webhook for the notification"
"""Extension of the Thread class, which sends a webhook for the notification"""
def __init__(self, message: str, url: str) -> None:
super().__init__()
@ -52,7 +52,7 @@ class WebhookSenderThread(Thread):
self.slack_webhook()
def slack_webhook(self) -> None:
"The webhook for the specified chat platform"
"""The webhook for the specified chat platform"""
if self.url:
requests.post(self.url, json={"text": self.message})
else:
@ -60,7 +60,7 @@ class WebhookSenderThread(Thread):
def remaining_minutes(value) -> str:
"Return the remaining minutes until the deadline of and order"
"""Return the remaining minutes until the deadline of and order"""
delta = value - datetime.now()
if delta.total_seconds() < 0:
return "0"

14
app/templates/order.html
View file

@ -36,7 +36,7 @@
{% for item in my_items %}
<li class="spacecake">
{% if item.can_delete(order.id, current_user.id, session.get('anon_name', '')) -%}
<form action="{{ url_for('order_bp.delete_item', order_id=order.id, item_id=item.id) }}" method="post" style="display:inline">
<form action="{{ url_for('order_bp.delete_item', order_slug=order.slug, item_id=item.id) }}" method="post" style="display:inline">
<button class="btn btn-link btn-sm" type="submit" style="padding: 0 0.5em;"><span class="glyphicon glyphicon-remove"></span></button>
</form>
{%- endif %}
@ -65,7 +65,7 @@
<h3>Add item to order</h3>
{% for dish in order.location.dishes %}
<form method="post" action="{{ url_for('order_bp.order_item_create', order_id=order.id) }}" id="dish_{{ dish.id }}">
<form method="post" action="{{ url_for('order_bp.order_item_create', order_slug=order.slug) }}" id="dish_{{ dish.id }}">
{{ form.csrf_token }}
<input type="hidden" name="dish_id" value="{{ dish.id }}" />
@ -167,7 +167,7 @@
<dd>
{% if order.courier == None %}
{% if not current_user.is_anonymous() %}
<form action="{{ url_for('order_bp.volunteer', order_id=order.id) }}" method="post" style="display:inline">
<form action="{{ url_for('order_bp.volunteer', order_slug=order.slug) }}" method="post" style="display:inline">
<input type="submit" class="btn btn-primary btn-sm" value="Volunteer"></input>
</form>
{% else %}No-one yet{% endif %}
@ -180,12 +180,12 @@
<div>
{% if order.can_close(current_user.id) -%}
<form action="{{ url_for('order_bp.close_order', order_id=order.id) }}" method="post" style="display:inline">
<form action="{{ url_for('order_bp.close_order', order_slug=order.slug) }}" method="post" style="display:inline">
<input type="submit" class="btn btn-danger" value="Close"></input>
</form>
{% endif %}
{% if courier_or_admin %}
<a class="btn" href="{{ url_for('order_bp.order_edit', order_id=order.id) }}">Edit</a>
<a class="btn" href="{{ url_for('order_bp.order_edit', order_slug=order.slug) }}">Edit</a>
{%- endif %}
</div>
</div>
@ -258,7 +258,7 @@
<div class="footer">
Total {{ order.items.count() }} items — {{ total_price|euro }}
&nbsp;
<a class="btn btn-sm" href="{{ url_for('order_bp.items_shop_view', order_id=order.id) }}">Shop view</a>
<a class="btn btn-sm" href="{{ url_for('order_bp.items_shop_view', order_slug=order.slug) }}">Shop view</a>
</div>
</div>
</div>
@ -290,7 +290,7 @@
<li class="{{ 'paid' if item.paid }}">
<div class="actions">
{% if item.can_delete(order.id, current_user.id, session.get('anon_name', '')) -%}
<form action="{{ url_for('order_bp.delete_item', order_id=order.id, item_id=item.id) }}" method="post" style="display:inline">
<form action="{{ url_for('order_bp.delete_item', order_slug=order.slug, item_id=item.id) }}" method="post" style="display:inline">
<button class="btn btn-link btn-sm" type="submit" style="padding: 0 0.5em;"><span class="glyphicon glyphicon-remove"></span></button>
</form>
{% else %}

2
app/templates/order_edit.html
View file

@ -11,7 +11,7 @@
<h3>Edit order</h3>
<div class="row darker">
<div class="col-sm-12">
<form method="post" action="{{ url_for('.order_edit', order_id=order_id) }}">
<form method="post" action="{{ url_for('.order_edit', order_slug=order_slug) }}">
{{ form.csrf_token }}
<div class="form-group select2 {{ 'has-errors' if form.courier_id.errors else ''}}">
{{ form.courier_id.label(class='control-label') }}<br>

2
app/templates/utils.html
View file

@ -9,7 +9,7 @@
{% else %}open{% endif %}<br/>
</div>
<div class="col-md-4 col-lg-3 expand_button_wrapper">
<a class="btn btn-primary btn-block align-bottom expand_button" href="{{ url_for('order_bp.order_from_id', order_id=order.id) }}">Expand</a>
<a class="btn btn-primary btn-block align-bottom expand_button" href="{{ url_for('order_bp.order_from_slug', order_slug=order.slug) }}">Expand</a>
</div>
</div>
{%- endmacro %}

119
app/views/order.py
View file

@ -1,4 +1,4 @@
"Script to generate the order related views of Haldis"
"""Script to generate the order related views of Haldis"""
import random
import typing
from datetime import datetime
@ -19,7 +19,7 @@ order_bp = Blueprint("order_bp", "order")
@order_bp.route("/")
def orders(form: OrderForm = None) -> str:
"Generate general order view"
"""Generate general order view"""
if form is None and not current_user.is_anonymous():
form = OrderForm()
location_id = request.args.get("location_id")
@ -32,7 +32,7 @@ def orders(form: OrderForm = None) -> str:
@order_bp.route("/create", methods=["POST"])
@login_required
def order_create() -> typing.Union[str, Response]:
"Generate order create view"
"""Generate order create view"""
orderForm = OrderForm()
orderForm.populate()
if orderForm.validate_on_submit():
@ -42,14 +42,14 @@ def order_create() -> typing.Union[str, Response]:
db.session.add(order)
db.session.commit()
post_order_to_webhook(order)
return redirect(url_for("order_bp.order_from_id", order_id=order.id))
return redirect(url_for("order_bp.order_from_slug", order_slug=order.slug))
return orders(form=orderForm)
@order_bp.route("/<order_id>")
def order_from_id(order_id: int, form: OrderForm = None, dish_id=None) -> str:
"Generate order view from id"
order = Order.query.filter(Order.id == order_id).first()
@order_bp.route("/<order_slug>")
def order_from_slug(order_slug: str, form: OrderForm = None, dish_id=None) -> str:
"""Generate order view from id"""
order = Order.query.filter(Order.slug == order_slug).first()
if order is None:
abort(404)
if current_user.is_anonymous() and not order.public:
@ -76,10 +76,10 @@ def order_from_id(order_id: int, form: OrderForm = None, dish_id=None) -> str:
)
@order_bp.route("/<order_id>/items")
def items_shop_view(order_id: int) -> str:
"Generate order items view from id"
order = Order.query.filter(Order.id == order_id).first()
@order_bp.route("/<order_slug>/items")
def items_shop_view(order_slug: int) -> str:
"""Generate order items view from id"""
order = Order.query.filter(Order.slug == order_slug).first()
if order is None:
abort(404)
if current_user.is_anonymous() and not order.public:
@ -89,31 +89,31 @@ def items_shop_view(order_id: int) -> str:
return render_template("order_items.html", order=order, total_price=total_price)
@order_bp.route("/<order_id>/edit", methods=["GET", "POST"])
@order_bp.route("/<order_slug>/edit", methods=["GET", "POST"])
@login_required
def order_edit(order_id: int) -> typing.Union[str, Response]:
"Generate order edit view from id"
order = Order.query.filter(Order.id == order_id).first()
def order_edit(order_slug: str) -> typing.Union[str, Response]:
"""Generate order edit view from id"""
order = Order.query.filter(Order.slug == order_slug).first()
if current_user.id is not order.courier_id and not current_user.is_admin():
abort(401)
if order is None:
abort(404)
orderForm = OrderForm(obj=order)
orderForm.populate()
if orderForm.validate_on_submit():
orderForm.populate_obj(order)
order_form = OrderForm(obj=order)
order_form.populate()
if order_form.validate_on_submit():
order_form.populate_obj(order)
order.update_from_hlds()
db.session.commit()
return redirect(url_for("order_bp.order_from_id", order_id=order.id))
return render_template("order_edit.html", form=orderForm, order_id=order_id)
return redirect(url_for("order_bp.order_from_slug", order_slug=order.slug))
return render_template("order_edit.html", form=order_form, order_slug=order.slug)
@order_bp.route("/<order_id>/create", methods=["GET", "POST"])
def order_item_create(order_id: int) -> typing.Any:
@order_bp.route("/<order_slug>/create", methods=["GET", "POST"])
def order_item_create(order_slug: str) -> typing.Any:
# type is 'typing.Union[str, Response]', but this errors due to
# https://github.com/python/mypy/issues/7187
"Add item to order from id"
current_order = Order.query.filter(Order.id == order_id).first()
"""Add item to order from slug"""
current_order = Order.query.filter(Order.slug == order_slug).first()
if current_order is None:
abort(404)
if current_order.is_closed():
@ -122,7 +122,7 @@ def order_item_create(order_id: int) -> typing.Any:
flash("Please login to see this order.", "info")
abort(401)
location = current_order.location
# If location doesn't exist any more, adding items is nonsensical
# If location doesn't exist anymore, adding items is nonsensical
if not location:
abort(404)
form = AnonOrderItemForm() if current_user.is_anonymous() else OrderItemForm()
@ -170,7 +170,7 @@ def order_item_create(order_id: int) -> typing.Any:
return redirect(
url_for(
"order_bp.order_item_create",
order_id=order_id,
order_slug=current_order.slug,
dish=form.dish_id.data,
user_name=user_name,
comment=comment,
@ -179,14 +179,13 @@ def order_item_create(order_id: int) -> typing.Any:
# If the form was not submitted (GET request) or the form had errors: show form again
if not form.validate_on_submit():
return order_from_id(order_id, form=form, dish_id=dish_id)
return order_from_slug(current_order.slug, form=form, dish_id=dish_id)
# Form was submitted and is valid
item = OrderItem()
form.populate_obj(item)
item.hlds_data_version = location_definition_version
item.order_id = order_id
item.order_id = current_order.id
if not current_user.is_anonymous():
item.user_id = current_user.id
else:
@ -221,59 +220,61 @@ def order_item_create(order_id: int) -> typing.Any:
db.session.add(item)
db.session.commit()
flash("Ordered %s" % (item.dish_name), "success")
return redirect(url_for("order_bp.order_from_id", order_id=order_id))
flash("Ordered %s" % item.dish_name, "success")
return redirect(url_for("order_bp.order_from_slug", order_slug=order_slug))
@order_bp.route("/<order_id>/<user_name>/user_paid", methods=["POST"])
@order_bp.route("/<order_slug>/<user_name>/user_paid", methods=["POST"])
@login_required
# pylint: disable=R1710
def items_user_paid(order_id: int, user_name: str) -> typing.Optional[Response]:
"Indicate payment status for a user in an order"
def items_user_paid(order_slug: str, user_name: str) -> typing.Optional[Response]:
"""Indicate payment status for a user in an order"""
user = User.query.filter(User.username == user_name).first()
order = Order.query.filter(Order.slug == order_slug).first()
items: typing.List[OrderItem] = []
if user:
items = OrderItem.query.filter(
(OrderItem.user_id == user.id) & (OrderItem.order_id == order_id)
(OrderItem.user_id == user.id) & (OrderItem.order_id == order.id)
).all()
else:
items = OrderItem.query.filter(
(OrderItem.user_name == user_name) & (OrderItem.order_id == order_id)
(OrderItem.user_name == user_name) & (OrderItem.order_id == order.id)
).all()
current_order = Order.query.filter(Order.id == order_id).first()
current_order = Order.query.filter(Order.id == order.id).first()
if current_order.courier_id == current_user.id or current_user.admin:
for item in items:
item.paid = True
db.session.commit()
flash("Paid %d items for %s" % (len(items), item.for_name), "success")
return redirect(url_for("order_bp.order_from_id", order_id=order_id))
return redirect(url_for("order_bp.order_from_slug", order_slug=order_slug))
abort(404)
@order_bp.route("/<order_id>/<item_id>/delete", methods=["POST"])
@order_bp.route("/<order_slug>/<item_id>/delete", methods=["POST"])
# pylint: disable=R1710
def delete_item(order_id: int, item_id: int) -> typing.Any:
def delete_item(order_slug: str, item_id: int) -> typing.Any:
# type is 'typing.Optional[Response]', but this errors due to
# https://github.com/python/mypy/issues/7187
"Delete an item from an order"
item = OrderItem.query.filter(OrderItem.id == item_id).first()
"""Delete an item from an order"""
item: OrderItem = OrderItem.query.filter(OrderItem.id == item_id).first()
order: Order = Order.query.filter(Order.slug == order_slug).first()
user_id = None
if not current_user.is_anonymous():
user_id = current_user.id
if item.can_delete(order_id, user_id, session.get("anon_name", "")):
if item.can_delete(order.id, user_id, session.get("anon_name", "")):
dish_name = item.dish_name
db.session.delete(item)
db.session.commit()
flash("Deleted %s" % (dish_name), "success")
return redirect(url_for("order_bp.order_from_id", order_id=order_id))
flash("Deleted %s" % dish_name, "success")
return redirect(url_for("order_bp.order_from_slug", order_slug=order_slug))
abort(404)
@order_bp.route("/<order_id>/volunteer", methods=["POST"])
@order_bp.route("/<order_slug>/volunteer", methods=["POST"])
@login_required
def volunteer(order_id: int) -> Response:
"Add a volunteer to an order"
order = Order.query.filter(Order.id == order_id).first()
def volunteer(order_slug: str) -> Response:
"""Add a volunteer to an order"""
order = Order.query.filter(Order.slug == order_slug).first()
if order is None:
abort(404)
if order.courier_id is None or order.courier_id == 0:
@ -282,14 +283,14 @@ def volunteer(order_id: int) -> Response:
flash("Thank you for volunteering!")
else:
flash("Volunteering not possible!")
return redirect(url_for("order_bp.order_from_id", order_id=order_id))
return redirect(url_for("order_bp.order_from_slug", order_slug=order.slug))
@order_bp.route("/<order_id>/close", methods=["POST"])
@order_bp.route("/<order_slug>/close", methods=["POST"])
@login_required
def close_order(order_id: int) -> typing.Optional[Response]:
"Close an order"
order = Order.query.filter(Order.id == order_id).first()
def close_order(order_slug: str) -> typing.Optional[Response]:
"""Close an order"""
order = Order.query.filter(Order.slug == order_slug).first()
if order is None:
abort(404)
if (
@ -301,12 +302,12 @@ def close_order(order_id: int) -> typing.Optional[Response]:
if courier is not None:
order.courier_id = courier.id
db.session.commit()
return redirect(url_for("order_bp.order_from_id", order_id=order_id))
return redirect(url_for("order_bp.order_from_slug", order_slug=order_slug))
return None
def select_user(items) -> typing.Optional[User]:
"Select a random user from those who are signed up for the order"
"""Select a random user from those who are signed up for the order"""
user = None
# remove non users
items = [i for i in items if i.user_id]
@ -325,7 +326,7 @@ def select_user(items) -> typing.Optional[User]:
def get_orders(expression=None) -> typing.List[Order]:
"Give the list of all currently open and public Orders"
"""Give the list of all currently open and public Orders"""
order_list: typing.List[OrderForm] = []
if expression is None:
expression = (datetime.now() > Order.starttime) & (