From 2ed0a47f15bde1dfd1bdc4281043d21d0e99d3c9 Mon Sep 17 00:00:00 2001
From: Christopher Neugebauer <chrisjrn@gmail.com>
Date: Tue, 20 Sep 2016 13:36:49 +1000
Subject: [PATCH] Adds attendance by field report
Fixes #93
---
registrasion/reporting/forms.py | 19 ++++++
registrasion/reporting/views.py | 103 ++++++++++++++++++++++++++++++--
registrasion/urls.py | 1 +
3 files changed, 119 insertions(+), 4 deletions(-)
diff --git a/registrasion/reporting/forms.py b/registrasion/reporting/forms.py
index 8543209b..2e983491 100644
--- a/registrasion/reporting/forms.py
+++ b/registrasion/reporting/forms.py
@@ -29,3 +29,22 @@ class UserIdForm(forms.Form):
label="User ID",
required=False,
)
+
+
+def model_fields_form_factory(model):
+ ''' Creates a form for specifying fields from a model to display. '''
+
+ fields = model._meta.get_fields()
+
+ choices = []
+ for field in fields:
+ if hasattr(field, "verbose_name"):
+ choices.append((field.name, field.verbose_name))
+
+ class ModelFieldsForm(forms.Form):
+ fields = forms.MultipleChoiceField(
+ choices=choices,
+ required=False,
+ )
+
+ return ModelFieldsForm
diff --git a/registrasion/reporting/views.py b/registrasion/reporting/views.py
index 3e2fa514..628102b7 100644
--- a/registrasion/reporting/views.py
+++ b/registrasion/reporting/views.py
@@ -364,6 +364,12 @@ def credit_notes(request, form):
)
+class AttendeeListReport(ListReport):
+
+ def get_link(self, argument):
+ return reverse(self._link_view) + "?user=%d" % int(argument)
+
+
@report_view("Attendee", form_type=forms.UserIdForm)
def attendee(request, form, user_id=None):
''' Returns a list of all manifested attendees if no attendee is specified,
@@ -484,9 +490,98 @@ def attendee_list(request):
# Sort by whether they've registered, then ID.
data.sort(key=lambda a: (-a[3], a[0]))
- class Report(ListReport):
+ return AttendeeListReport("Attendees", headings, data, link_view=attendee)
- def get_link(self, argument):
- return reverse(self._link_view) + "?user=%d" % int(argument)
- return Report("Attendees", headings, data, link_view=attendee)
+ProfileForm = forms.model_fields_form_factory(AttendeeProfile)
+class ProductCategoryProfileForm(forms.ProductAndCategoryForm, ProfileForm):
+ pass
+
+
+@report_view(
+ "Attendees By Product/Category",
+ form_type=ProductCategoryProfileForm,
+)
+def attendee_data(request, form, user_id=None):
+ ''' Lists attendees for a given product/category selection along with
+ profile data.'''
+
+ status_display = {
+ commerce.Cart.STATUS_ACTIVE: "Unpaid",
+ commerce.Cart.STATUS_PAID: "Paid",
+ commerce.Cart.STATUS_RELEASED: "Refunded",
+ }
+
+ output = []
+
+ products = form.cleaned_data["product"]
+ categories = form.cleaned_data["category"]
+ fields = form.cleaned_data["fields"]
+ name_field = AttendeeProfile.name_field()
+
+ items = commerce.ProductItem.objects.filter(
+ Q(product__in=products) | Q(product__category__in=categories),
+ ).exclude(
+ cart__status=commerce.Cart.STATUS_RELEASED
+ ).select_related(
+ "cart", "product"
+ ).order_by("cart__status")
+
+ # Get all of the relevant attendee profiles in one hit.
+ profiles = AttendeeProfile.objects.filter(
+ attendee__user__cart__productitem__in=items
+ ).select_related("attendee__user")
+ by_user = {}
+ for profile in profiles:
+ by_user[profile.attendee.user] = profile
+
+ for field in fields:
+ field_verbose = AttendeeProfile._meta.get_field(field).verbose_name
+
+ cart = "attendee__user__cart"
+ cart_status = cart + "__status"
+ product = cart + "__productitem__product"
+ product_name = product + "__name"
+ category_name = product + "__category__name"
+
+ p = profiles.order_by(product, field).values(
+ cart_status, product, product_name, category_name, field
+ ).annotate(count=Count("id"))
+ output.append(ListReport(
+ "Grouped by %s" % field_verbose,
+ ["Product", "Status", field_verbose, "count"],
+ [
+ (
+ "%s - %s" % (i[category_name], i[product_name]),
+ status_display[i[cart_status]],
+ i[field],
+ i["count"] or 0,
+ )
+ for i in p
+ ],
+ ))
+
+ # DO the report for individual attendees
+
+ field_names = [
+ AttendeeProfile._meta.get_field(field).verbose_name for field in fields
+ ]
+
+ headings = ["User ID", "Name", "Product", "Item Status"] + field_names
+ data = []
+ for item in items:
+ profile = by_user[item.cart.user]
+ line = [
+ item.cart.user.id,
+ getattr(profile, name_field),
+ item.product,
+ status_display[item.cart.status],
+ ] + [
+ getattr(profile, field) for field in fields
+ ]
+ data.append(line)
+
+ output.append(AttendeeListReport(
+ "Attendees by item with profile data", headings, data, link_view=attendee
+ ))
+ return output
diff --git a/registrasion/urls.py b/registrasion/urls.py
index d6850ef7..d7e440df 100644
--- a/registrasion/urls.py
+++ b/registrasion/urls.py
@@ -43,6 +43,7 @@ public = [
reports = [
url(r"^$", rv.reports_list, name="reports_list"),
url(r"^attendee/?$", rv.attendee, name="attendee"),
+ url(r"^attendee_data/?$", rv.attendee_data, name="attendee_data"),
url(r"^attendee/([0-9]*)$", rv.attendee, name="attendee"),
url(r"^credit_notes/?$", rv.credit_notes, name="credit_notes"),
url(r"^discount_status/?$", rv.discount_status, name="discount_status"),