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zappycodezappycode
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Merge branch 'croolicjah-papal-mrr-page'
2 parents 79dcb4b + 422c82f commit 3109df4

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‎money/models.py‎

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@@ -49,4 +49,3 @@ def get_absolute_url(self):
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"month_pk": self.id,
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"month_slug": self.slug(),
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})
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‎money/templates/money/paypal_mrr.html‎

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{% extends 'sitewide/base.html' %}
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{% block content %}
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<div id="content" class="bg-white container">
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<div class="col text-center w-100">
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<div class="row pt-3 mr-auto ml-auto justify-content-between">
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<h2>Paypal Monthly Stats</h2>
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<form action="" method="post">
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{% csrf_token %}
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<button id="grab-from-api" type="submit" class="btn btn-outline-info btn-lg">
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<span id="spinner" class="spinner-border spinner-border" role="status" aria-hidden="true" hidden></span>
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<span id="text">Grab data from the Paypal API</span>
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</button>
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</form>
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</div>
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<div class="col pt-md-5 pb-md-5 badge badge-danger mt-4 mb-4">
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<div class="h3"><strong>MRR on {{ current_date|date }}</strong></div>
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<div class="badge text-danger badge-pill badge-light"><span class="display-2"><strong>${{ chart.monthly_revenue|floatformat:2 }}</strong></span></div>
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</div>
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</div>
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<div class="row">
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<div class="table-responsive col-12 col-md-9 mt-3">
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<h2>Prices table</h2>
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<table class="bg-white table-primary table table-hover">
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<thead>
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<tr>
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<th class="text-center" scope="col">Price of subscription</th>
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<th class="text-center" scope="col">Number of subscriptions</th>
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<th class="text-center" scope="col">Type of subscription</th>
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</tr>
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</thead>
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<tbody>
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{% for key, value in chart.monthly.items %}
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<tr>
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<td class="text-center">${{ key|floatformat }}</td>
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<td class="text-center">{{ value|floatformat }}</td>
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<td class="text-center"> monthly</td>
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</tr>
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{% endfor %}
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{% for key, value in chart.yearly.items %}
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<tr>
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<td class="text-center">${{ key|floatformat }}</td>
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<td class="text-center">{{ value|floatformat }}</td>
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<td class="text-center"> yearly </td>
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</tr>
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{% endfor %}
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</tbody>
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</table>
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</div>
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<div class="col-11 col-md-3 text-center align-self-center">
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<h3>Average prices:</h3>
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<div class="badge badge-primary p-2 mb-2" >
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<span class="h2">Monthly <span class="badge badge-light">${{ chart.avg.monthly|floatformat:2 }}</span></span>
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</div>
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<div class="badge badge-warning p-2 mb-2" >
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<span class="h2">Yearly <span class="badge badge-light">${{ chart.avg.yearly|floatformat:2 }}</span></span>
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</div>
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<div class="badge badge-success p-2 mb-4">
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<span class="h2">Combined <span class="badge badge-light">${{ chart.avg.combined|floatformat:2 }}</span></span>
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</div>
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</div>
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</div>
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<div class="table-responsive">
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<h2>Active Paypal users</h2>
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<table class="bg-white table-primary table table-hover">
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<thead>
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<tr>
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<th scope="col">#</th>
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<th scope="col">User</th>
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<th scope="col">Email</th>
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<th class="text-center" scope="col">Subscription price</th>
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<th class="text-center" scope="col">Type od subscription</th>
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</tr>
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</thead>
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<tbody>
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{% for user in active_users %}
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<tr>
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<th scope="row">{{ forloop.counter }}</th>
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<td>{{ user.username }}</td>
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<td>{{ user.email }}</td>
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<td class="text-center">${{ user.sub_price|floatformat }}</td>
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<td class="text-center">{{ user.sub_type }}</td>
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</tr>
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{% endfor %}
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</tbody>
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</table>
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</div>
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</div>
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{% endblock %}
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{% block javascript %}
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<script>
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$("#grab-from-api").click(
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function() {
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$("#spinner").removeAttr("hidden");
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$("#text").text(" Wait a sec. Fetching data from API");
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},
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);
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</script>
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{% endblock %}

‎money/urls.py‎

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from django.urls import path
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from . import views
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from .views import Paypal
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app_name = 'money'
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urlpatterns = [
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path('/<int:month_pk>/<slug:month_slug>/', views.view_month, name='view_month'),
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path('', views.home, name='home'),
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path('/paypal', Paypal.as_view(), name='paypal_mrr'),
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]

‎money/views.py‎

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from datetime import datetime
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from operator import itemgetter
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from django.contrib.admin.views.decorators import staff_member_required
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from django.contrib.auth.decorators import login_required, permission_required, user_passes_test
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from django.contrib.auth.mixins import LoginRequiredMixin, UserPassesTestMixin
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from django.db.models import Sum
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from django.shortcuts import render, get_object_or_404
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from django.utils.decorators import method_decorator
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from django.views import View
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from paypalrestsdk.exceptions import MethodNotAllowed
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from paypalrestsdk import BillingAgreement, ResourceNotFound
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from .models import Month
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from sitewide.models import ZappyUser
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def home(request):
@@ -22,3 +35,106 @@ def home(request):
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def view_month(request, month_pk, month_slug):
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month = get_object_or_404(Month, pk=month_pk)
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return render(request, 'money/view_month.html', {'month': month})
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class SuperuserRequiredMixin(LoginRequiredMixin, UserPassesTestMixin):
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def test_func(self):
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return self.request.user.is_superuser
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class Paypal(SuperuserRequiredMixin, View):
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template_name = "paypal_mrr.html"
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def __init__(self):
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super().__init__()
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user_list = self.get_active_paypal_users()
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self.current_date = datetime.now()
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if user_list:
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self.paypal_user_list = sorted(user_list, key=itemgetter('username'))
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self.price_chart = self.get_subs_chart()
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else:
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self.price_chart = None
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self.paypal_user_list = None
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def get(self, request, *args, **kwargs):
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return render(request, "money/paypal_mrr.html", {
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"active_users": self.paypal_user_list,
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"chart": self.price_chart,
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"current_date": self.current_date
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})
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def post(self, request, *args, **kwargs):
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self.paypal_user_list = sorted(self.get_active_paypal_users(), key=itemgetter('username'))
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self.price_chart = self.get_subs_chart()
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return render(request, "money/paypal_mrr.html", {
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"active_users": self.paypal_user_list,
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"chart": self.price_chart,
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"current_date": self.current_date
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})
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@staticmethod
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def get_active_paypal_users():
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"""returns all active paypal users"""
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paypal_users = ZappyUser.objects.filter(paypal_subscription_id__isnull=False)
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paypal_active_users = []
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for user in paypal_users:
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# in case there is empty string instead PayPal sub id
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if user.paypal_subscription_id:
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try:
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billing_agreement = BillingAgreement.find(user.paypal_subscription_id)
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if not billing_agreement.id:
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continue
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except ResourceNotFound:
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print("Billing Agreement Not Found")
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continue
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except MethodNotAllowed:
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print("Billing Agreement Not Found")
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continue
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if billing_agreement.state.lower() == 'active':
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if billing_agreement.plan.payment_definitions[0].frequency == 'MONTH':
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sub_type = 'monthly'
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else:
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sub_type = 'yearly'
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paypal_user = {
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'username': user.username,
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'email': user.email,
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'sub_price': float(billing_agreement.plan.payment_definitions[0].amount.value),
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'sub_type': sub_type,
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}
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paypal_active_users.append(paypal_user)
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return paypal_active_users
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def get_subs_chart(self):
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"""prepares data for price table. Counts as well average subscriptions prices and MMR"""
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chart = {
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'monthly': {},
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'yearly': {}
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}
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yearly, monthly = 0, 0
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# collect set of subscription prices and amount for each price
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for pal in self.paypal_user_list:
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chart[pal['sub_type']][pal['sub_price']] = chart[pal['sub_type']].get(pal['sub_price'], 0) + 1
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yearly_sum = sum([k * v for k, v in chart['yearly'].items()])
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monthly_sum = sum([k * v for k, v in chart['monthly'].items()])
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# count average prices of subscriptions. if statements to avoid division by 0
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if chart['yearly']:
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yearly = yearly_sum/sum([v for v in chart['yearly'].values()])
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if chart['monthly']:
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monthly = monthly_sum/sum([v for v in chart['monthly'].values()])
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combined = (yearly/12 + monthly)/2
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chart['avg'] = {
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'yearly': yearly,
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'monthly': monthly,
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'combined': combined,
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}
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# count MRR
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chart['monthly_revenue'] = yearly_sum/12 + monthly_sum
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return chart

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