96 lines
3.5 KiB
Python
96 lines
3.5 KiB
Python
"Script for everything form related in Haldis"
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from datetime import datetime, timedelta
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from typing import Optional
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from flask import request, session
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from flask_login import current_user
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from flask_wtf import FlaskForm as Form
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from hlds.definitions import location_definitions
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from hlds.models import Choice, Dish, Location
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from models import User
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from utils import euro_string, price_range_string
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from wtforms import (DateTimeField, FieldList, SelectField,
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SelectMultipleField, StringField, SubmitField, validators)
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class OrderForm(Form):
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"Class which defines the form for a new Order"
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# pylint: disable=R0903
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courier_id = SelectField("Courier", coerce=int)
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location_id = SelectField(
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"Location", coerce=str, validators=[validators.required()]
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)
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starttime = DateTimeField(
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"Starttime", default=datetime.now, format="%d-%m-%Y %H:%M"
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)
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stoptime = DateTimeField("Stoptime", format="%d-%m-%Y %H:%M")
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association = SelectField("Association", coerce=str, validators=[validators.required()])
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submit_button = SubmitField("Submit")
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def populate(self) -> None:
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"Fill in the options for courier for an Order"
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if current_user.is_admin():
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self.courier_id.choices = [
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(0, None),
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(current_user.id, current_user.username),
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] + [
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(u.id, u.username) for u in User.query.order_by("username") if u.id != current_user.id
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]
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else:
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self.courier_id.choices = [
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(0, None),
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(current_user.id, current_user.username),
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]
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self.location_id.choices = [(l.id, l.name) for l in location_definitions]
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self.association.choices = current_user.association_list()
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if self.stoptime.data is None:
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self.stoptime.data = datetime.now() + timedelta(hours=1)
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class OrderItemForm(Form):
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"New Item in an Order"
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# pylint: disable=R0903
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dish_id = SelectField("Dish")
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comment = StringField("Comment")
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submit_button = SubmitField("Submit")
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def populate(self, location: Location) -> None:
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"Populate the order item form"
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self.dish_id.choices = [(dish.id, dish.name) for dish in location.dishes]
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if not self.is_submitted() and self.comment.data is None:
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self.comment.data = request.args.get("comment")
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class AnonOrderItemForm(OrderItemForm):
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"""
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Class which defines the form for a new Item in an Order
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For Users who aren't logged in
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"""
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user_name = StringField("Name", validators=[validators.required()])
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def populate(self, location: Location) -> None:
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"""
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Fill in all the dish options from the location and
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the name of the anon user
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"""
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OrderItemForm.populate(self, location)
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if not self.is_submitted():
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if self.user_name.data is None:
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self.user_name.data = request.args.get("user_name")
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if self.user_name.data is None:
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self.user_name.data = session.get("anon_name", None)
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def validate(self) -> bool:
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"""Check if the provided anon_name is not already taken"""
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rv = OrderForm.validate(self)
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if not rv:
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return False
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# check if we have a user with this name
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user = User.query.filter_by(username=self.user_name.data).first()
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if user is not None:
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self.user_name.errors.append("Name already in use")
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return False
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return True
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