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Added PDF exporter for the order overview

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Raphael Michel
2015-09-08 23:36:42 +02:00
parent 6279540372
commit 1b65d3cfaf
12 changed files with 366 additions and 100 deletions
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2
src/pretix/control/views/main.py
View File

@@ -1,9 +1,9 @@
from django.conf import settings
from django.contrib import messages
from django.core.urlresolvers import reverse
from django.shortcuts import render
from django.utils.translation import ugettext_lazy as _
from django.views.generic import CreateView, ListView, TemplateView
from django.conf import settings
from pretix.base.models import Event, EventPermission, OrganizerPermission
from pretix.control.forms.event import EventCreateForm

97
src/pretix/control/views/orders.py
View File

@@ -3,7 +3,7 @@ from itertools import groupby
from django import forms
from django.contrib import messages
from django.core.urlresolvers import reverse
from django.db.models import Q, Count, Sum
from django.db.models import Q
from django.http import HttpResponse
from django.shortcuts import redirect, render
from django.utils.functional import cached_property
@@ -11,8 +11,9 @@ from django.utils.timezone import now
from django.utils.translation import ugettext_lazy as _
from django.views.generic import DetailView, ListView, TemplateView, View
from pretix.base.models import Item, ItemCategory, Order, OrderPosition, Quota
from pretix.base.models import Item, Order, Quota
from pretix.base.services.orders import mark_order_paid
from pretix.base.services.stats import order_overview
from pretix.base.signals import (
register_data_exporters, register_payment_providers,
register_ticket_outputs,
@@ -260,103 +261,13 @@ class OrderExtend(OrderView):
data=self.request.POST if self.request.method == "POST" else None)
def tuplesum(tuples):
return tuple(map(sum, zip(*list(tuples))))
class OverView(EventPermissionRequiredMixin, TemplateView):
template_name = 'pretixcontrol/orders/overview.html'
permission = 'can_view_orders'
def get_context_data(self, **kwargs):
ctx = super().get_context_data()
items = self.request.event.items.all().select_related(
'category', # for re-grouping
).prefetch_related(
'properties', # for .get_all_available_variations()
).order_by('category__position', 'category_id', 'name')
num_total = {
(p['item'], p['variation']): (p['cnt'], p['price'])
for p in
OrderPosition.objects.current.filter(order__event=self.request.event).values('item', 'variation').annotate(
cnt=Count('id'), price=Sum('price'))
}
num_cancelled = {
(p['item'], p['variation']): (p['cnt'], p['price'])
for p in (OrderPosition.objects.current
.filter(order__event=self.request.event, order__status=Order.STATUS_CANCELLED)
.values('item', 'variation')
.annotate(cnt=Count('id'), price=Sum('price')))
}
num_refunded = {
(p['item'], p['variation']): (p['cnt'], p['price'])
for p in (OrderPosition.objects.current
.filter(order__event=self.request.event, order__status=Order.STATUS_REFUNDED)
.values('item', 'variation')
.annotate(cnt=Count('id'), price=Sum('price')))
}
num_pending = {
(p['item'], p['variation']): (p['cnt'], p['price'])
for p in (OrderPosition.objects.current
.filter(order__event=self.request.event,
order__status__in=(Order.STATUS_PENDING, Order.STATUS_EXPIRED))
.values('item', 'variation')
.annotate(cnt=Count('id'), price=Sum('price')))
}
num_paid = {
(p['item'], p['variation']): (p['cnt'], p['price'])
for p in (OrderPosition.objects.current
.filter(order__event=self.request.event, order__status=Order.STATUS_PAID)
.values('item', 'variation')
.annotate(cnt=Count('id'), price=Sum('price')))
}
for item in items:
item.all_variations = sorted(item.get_all_variations(),
key=lambda vd: vd.ordered_values())
for var in item.all_variations:
variid = var['variation'].identity if 'variation' in var else None
var.num_total = num_total.get((item.identity, variid), (0, 0))
var.num_pending = num_pending.get((item.identity, variid), (0, 0))
var.num_cancelled = num_cancelled.get((item.identity, variid), (0, 0))
var.num_refunded = num_refunded.get((item.identity, variid), (0, 0))
var.num_paid = num_paid.get((item.identity, variid), (0, 0))
item.has_variations = (len(item.all_variations) != 1
or not item.all_variations[0].empty())
item.num_total = tuplesum(var.num_total for var in item.all_variations)
item.num_pending = tuplesum(var.num_pending for var in item.all_variations)
item.num_cancelled = tuplesum(var.num_cancelled for var in item.all_variations)
item.num_refunded = tuplesum(var.num_refunded for var in item.all_variations)
item.num_paid = tuplesum(var.num_paid for var in item.all_variations)
nonecat = ItemCategory(name=_('Uncategorized'))
# Regroup those by category
ctx['items_by_category'] = sorted(
[
# a group is a tuple of a category and a list of items
(cat if cat is not None else nonecat, [i for i in items if i.category == cat])
for cat in set([i.category for i in items])
# insert categories into a set for uniqueness
# a set is unsorted, so sort again by category
],
key=lambda group: (group[0].position, group[0].identity) if group[0] is not None else (0, "")
)
for c in ctx['items_by_category']:
c[0].num_total = tuplesum(item.num_total for item in c[1])
c[0].num_pending = tuplesum(item.num_pending for item in c[1])
c[0].num_cancelled = tuplesum(item.num_cancelled for item in c[1])
c[0].num_refunded = tuplesum(item.num_refunded for item in c[1])
c[0].num_paid = tuplesum(item.num_paid for item in c[1])
ctx['total'] = {
'num_total': tuplesum(c.num_total for c, i in ctx['items_by_category']),
'num_pending': tuplesum(c.num_pending for c, i in ctx['items_by_category']),
'num_cancelled': tuplesum(c.num_cancelled for c, i in ctx['items_by_category']),
'num_refunded': tuplesum(c.num_refunded for c, i in ctx['items_by_category']),
'num_paid': tuplesum(c.num_paid for c, i in ctx['items_by_category'])
}
ctx['items_by_category'], ctx['total'] = order_overview(self.request.event)
return ctx