#228 sponsorship categories

website/events/admin.py

@@ -4,6 +4,7 @@
 from events.helpers.notifications import email_notifier
 from events.models import (
     Event,
+    SponsorshipDiscounts,
     EventOrganizer,
     Invoice,
     InvoiceAffect,
@@ -20,6 +21,11 @@
 from reversion_compare.admin import CompareVersionAdmin
 
 
+class SponsorshipDiscountsInline(admin.TabularInline):
+    model = SponsorshipDiscounts
+    exclude = ('created_by', 'changed_by',)
+
+
 class EventOrganizerInline(admin.TabularInline):
     model = EventOrganizer
     exclude = ('created_by', 'changed_by',)
@@ -28,7 +34,7 @@ class EventOrganizerInline(admin.TabularInline):
 
 class EventAdmin(CompareVersionAdmin):
     fields = ('name', 'commission', 'category', 'start_date', 'place', 'close')
-    inlines = (EventOrganizerInline,)
+    inlines = (SponsorshipDiscountsInline, EventOrganizerInline)
     list_display = ('name', 'start_date', 'place', 'category', 'close')
     search_fields = ('start_date', 'place', )
     list_filter = ('category', 'close')
@@ -43,9 +49,7 @@ def save_formset(self, request, form, formset, change):
                     event=instance.event, organizer=instance.organizer).exists()
                 if not exists_organizer:
                     notify_organizers.append(instance.organizer)
-
         super(EventAdmin, self).save_formset(request, form, formset, change)
-
         if len(notify_organizers):
             current_site = get_current_site(request)
             context = {
@@ -104,7 +108,7 @@ def sponsor(self, obj):
 
 
 class SponsorCategoryAdmin(CompareVersionAdmin):
-    fields = ('name', 'amount', 'event')
+    fields = ('name', 'amount', 'event', 'sponsorship_discount')
     list_display = ('name', 'amount', 'event', 'sponsoring_number')
     search_fields = ('name', 'event__name')
     list_select_related = (
@@ -292,6 +296,11 @@ class ProviderAdmin(CompareVersionAdmin):
     list_display = ('organization_name', 'document_number')
 
 
+class SponsorshipDiscountsAdmin(CompareVersionAdmin):
+    exclude = []
+
+
+admin.site.register(SponsorshipDiscounts, SponsorshipDiscountsAdmin)
 admin.site.register(Provider, ProviderAdmin)
 admin.site.register(Payment, PaymentAdmin)
 admin.site.register(ProviderExpense, ProviderExpenseAdmin)

website/events/forms.py

@@ -19,7 +19,8 @@
     ProviderExpense,
     Sponsor,
     SponsorCategory,
-    Sponsoring
+    Sponsoring,
+    SponsorshipDiscounts,
 )
 
 
@@ -117,6 +118,20 @@ class Meta:
         fields = ['name', 'amount']
 
 
+class SponsorshipDiscountForm(forms.ModelForm):
+    def __init__(self, *args, **kwargs):
+        super(SponsorshipDiscountForm, self).__init__(*args, **kwargs)
+        self.helper = FormHelper()
+        self.helper.form_class = 'form-horizontal'
+        self.helper.form_tag = False
+        self.helper.label_class = "col-sm-2"
+        self.helper.field_class = "col-sm-10"
+
+    class Meta:
+        model = SponsorshipDiscounts
+        fields = ['name', 'description', 'discount', 'event']
+
+
 class BankAccountDataForm(forms.ModelForm):
     def __init__(self, *args, **kwargs):
         super(BankAccountDataForm, self).__init__(*args, **kwargs)
@@ -176,12 +191,15 @@ def __init__(self, event, *args, **kwargs):
         # Pre-filter sponsorcategory by event
         self.fields['sponsorcategory'].queryset = SponsorCategory.objects.filter(event=event)
         self.fields['sponsor'].queryset = Sponsor.objects.filter(enabled=True)
+        self.fields['sponsorship_discount'].queryset = \
+            SponsorshipDiscounts.objects.filter(event=event)
 
     class Meta:
         model = Sponsoring
         fields = [
             'sponsorcategory',
             'sponsor',
+            'sponsorship_discount',
             'comments',
         ]
         widgets = {

website/events/helpers/notifications.py

@@ -9,6 +9,7 @@
 class EmailNotification():
     ORGANIZER_ASSOCIATED_TO_EVENT = 'organizer_associated_to_event'
     SPONSOR_JUST_CREATED = 'sponsor_just_created'
+
     INVOICE_JUST_CREATED = 'invoice_just_created'
     INVOICE_AFFECT_JUST_CREATED = 'invoice_affect_just_created'
     SPONSOR_JUST_ENABLED = 'sponsor_just_enabled'

website/events/migrations/0013_auto_20211122_1838.py

@@ -0,0 +1,32 @@
+# Generated by Django 3.1.13 on 2021-11-22 18:38
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('events', '0012_auto_20211122_1550'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='SponsorshipDiscounts',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=32, verbose_name='nombre')),
+                ('description', models.TextField(blank=True, null=True, verbose_name='descripción')),
+                ('discount', models.DecimalField(decimal_places=2, max_digits=18, verbose_name='descuento (%)')),
+                ('event', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='discount', to='events.event')),
+            ],
+            options={
+                'verbose_name_plural': 'Sponsorship Discounts',
+            },
+        ),
+        migrations.AddField(
+            model_name='sponsoring',
+            name='sponsorship_discount',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='events.sponsorshipdiscounts', verbose_name='Descuento'),
+        ),
+    ]

website/events/models.py

@@ -190,7 +190,6 @@ class Event(SaveReversionMixin, AuditUserTime):
         verbose_name=_('organizadores'),
         related_name='events'
     )
-
     close = models.BooleanField(_('cerrado'), default=False)
 
     def get_absolute_url(self):
@@ -213,6 +212,25 @@ class Meta:
         ordering = ['-start_date']
 
 
+class SponsorshipDiscounts(models.Model):
+    """SponsorShip Discount."""
+
+    class Meta:
+        verbose_name_plural = "Sponsorship Discounts"
+
+    name = models.CharField(_('nombre'), max_length=32)
+    description = models.TextField(_('descripción'), null=True, blank=True)
+    discount = models.DecimalField(_('descuento (%)'), max_digits=18, decimal_places=2)
+    event = models.ForeignKey(
+        Event,
+        related_name='discount',
+        on_delete=models.SET_NULL,
+        null=True)
+
+    def __str__(self):
+        return self.name
+
+
 @reversion.register
 class EventOrganizer(SaveReversionMixin, AuditUserTime):
     """Represents the many to many relationship between events and organizers. With TimeStamped
@@ -270,9 +288,24 @@ class Sponsoring(SaveReversionMixin, AuditUserTime):
         related_name='sponsoring',
         on_delete=models.CASCADE,
     )
+    sponsorship_discount = models.ForeignKey(
+        'SponsorshipDiscounts',
+        verbose_name=_('Descuento'),
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+    )
     comments = models.TextField(_('comentarios'), blank=True)
     close = models.BooleanField(_('cerrado'), default=False)
 
+    @property
+    def total_amount(self):
+        if self.sponsorship_discount:
+            amount = self.sponsorcategory.amount * (1 - self.sponsorship_discount.discount / 100)
+        else:
+            amount = self.sponsorcategory.amount
+        return format(amount, '.2f')
+
     def __str__(self):
         return (
             f"{self.sponsor.organization_name} "

website/events/templates/events/event_create_sponsor_discount_form.html

@@ -0,0 +1,26 @@
+{% extends "events_base.html" %}
+{% load crispy_forms_tags %}
+{% block content %}
+<div class="container">
+    {% block route-navigator %}
+    <nav aria-label="breadcrumb">
+        <ol class="breadcrumb">
+          <li class="breadcrumb-item"><i class="fas fa-home"></i><a href="{% url 'events_home' %}"> Inicio</a></li>
+          <li class="breadcrumb-item"><i class="fas fa-calendar-alt"></i><a href="{% url 'event_list' %}"> Eventos</a></li>
+          <li class="breadcrumb-item"><i class="fas fa-calendar-check"></i><a href="{% url 'event_detail' pk=event.pk %}"> {{event.name}}</a></li>
+          <li class="breadcrumb-item" aria-current="page"><i class="fas fa-wallet"></i> Crear</li>
+        </ol>
+    </nav>
+    {% endblock %}
+    <h3>Descuentos</h3>
+    <form method="POST">
+        {% csrf_token %}
+        {% crispy form %}
+        <button type="submit" class="btn btn-success col-2 float-right mx-1">
+            <i class="fas fa-save"></i> 
+            Crear
+        </button>
+        <a class="btn btn-danger col-2 float-right mx-1" href="{{request.META.HTTP_REFERER}}"><i class="fas fa-undo"></i> Volver</a>
+    </form>
+</div>
+{% endblock %}

website/events/templates/events/event_detail.html

@@ -41,7 +41,27 @@ <h3>Organizadores <small><span class="badge badge-dark">{{organizers.count}}</sp
 
                 {% endif %}
                 {% if perms.events.add_eventorganizer %}
-                    <a class="btn btn-primary btn-block text-uppercase" href="{% url 'admin:events_event_change' event.pk %}" target="_blank"><i class="fas fa-user-plus"></i>Vincular Organizadores</a>
+                    <a class="btn btn-primary btn-block text-uppercase" href="{% url 'admin:events_event_change' event.pk %}" target="_blank"><i class="fas fa-user-plus"></i> Vincular Organizadores</a>
+                {% endif %}
+            {% endif %}
+
+            {% if perms.events.view_event_organizers %}
+                <br>
+                <h3>Descuentos <small><span class="badge badge-dark">{{sponsorship_discount.count}}</span></small></h3>
+                {% if sponsorship_discount %}
+                    <ul>
+                        {% for discount in sponsorship_discount %}
+                            <li>{{discount.name}} ({{discount.discount}}%)</li>
+                        {% endfor %}
+                    </ul>
+                {% else %}
+                    <div class="alert alert-info" role="alert">
+                        No hay descuentos asociados al evento!
+                    </div>
+                {% endif %}
+
+                {% if perms.events.add_sponsorship_discount %}
+                    <a class="btn btn-primary btn-block text-uppercase" href="{% url 'event_create_sponsor_discount' event.pk %}" target="_blank"><i class="fas fa-ticket-alt"></i> Crear Descuento</a>
                 {% endif %}
             {% endif %}
         </div>

website/events/templates/events/sponsorings/sponsoring_detail.html

@@ -16,7 +16,19 @@
     {% endblock %}
 
     <h2>Sponsor {{sponsoring.sponsor.organization_name}}</h2>
-    <h2><small class="text-muted">Categoría: {{sponsoring.sponsorcategory.name}} (${{sponsoring.sponsorcategory.amount|intcomma}}) [{{sponsoring.state}}]</small></h2>
+    {% if sponsoring.sponsorship_discount.discount %}
+        <h2><small class="text-muted">Categoría: {{sponsoring.sponsorcategory.name}} (${{sponsoring.sponsorcategory.amount|intcomma}}) - Descuento: {{sponsoring.sponsorship_discount.discount}}% - Total: {{total_reminder}} ${{ sponsoring.total_amount|intcomma }}
+    {% else %}
+        <h2><small class="text-muted">Categoría: {{sponsoring.sponsorcategory.name}} (${{sponsoring.sponsorcategory.amount|intcomma}}) - Total: ${{ sponsoring.sponsorcategory.amount|intcomma }}
+    {% endif %}
+        <br>
+    {% if sponsoring.state == "no facturado" %}
+        <span class="text-danger">[{{sponsoring.state}}]</span>
+    {% else %}
+        <span class="text-success">[{{sponsoring.state}}]</span>
+    {% endif %}
+    </small></h2>
+
     <h3><small class="text-muted">Última modificación: {{sponsoring.modified}}</small></h3>
     <h3>Detalles <button class="btn btn-info col-2 float-right" data-toggle="collapse" href="#EventAndSponsorDetails" aria-expanded="false" aria-controls="collapseExample" id="detailButton"><i class="fa" aria-hidden="true"></i> Ver</button></h3>
     {% if sponsoring.state == "no facturado" %}
@@ -263,7 +275,7 @@ <h5 class="modal-title" id="NewSponsoringInvoiceAffectLabel"><i class="fas fa-re
                 <div class="modal-dialog modal-lg">
                     <div class="modal-content">
                         <div class="modal-header">
-                            <h5 class="modal-title" id="NewSponsoringInvoiceLabel"><i class="fas fa-file-invoice-dollar"></i> Factura <span class="text-muted">{{sponsoring.sponsor.organization_name}} ({{sponsoring.sponsorcategory.name}} <small>${{sponsoring.sponsorcategory.amount|intcomma}}</small>) @ {{event.name}} [#{{sponsoring.pk}}]</span></h5>
+                            <h5 class="modal-title" id="NewSponsoringInvoiceLabel"><i class="fas fa-file-invoice-dollar"></i> Factura <span class="text-muted">{{sponsoring.sponsor.organization_name}} ({{sponsoring.sponsorcategory.name}} <small>${{sponsoring.total_amount|intcomma}}</small>) @ {{event.name}} [#{{sponsoring.pk}}]</span></h5>
                             <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                                 <span aria-hidden="true">&times;</span>
                             </button>
@@ -274,7 +286,7 @@ <h5 class="modal-title" id="NewSponsoringInvoiceLabel"><i class="fas fa-file-inv
                             <div class="form-group row">
                                 <label for="amount" class="font-weight-bold col-sm-2 col-form-label text-right">Monto</label>
                                 <div class="col-sm-10">
-                                    <input type="text" class="form-control" id="id_amount" name="amount" placeholder="Valor de la factura" required>
+                                    <input type="text" class="form-control" id="id_amount" name="amount" value="{{sponsoring.total_amount}}" placeholder="Valor de la factura" required>
                                 </div>
                             </div>
                             <div class="form-group row">

website/events/tests.py

@@ -103,6 +103,18 @@ def admin_event_associate_organizers_post_data(event, organizers):
         'event_organizers-__prefix__-id': [''],
         'event_organizers-__prefix__-event': ['1'],
         'event_organizers-__prefix__-organizer': [''],
+
+        'discount-TOTAL_FORMS': ['1'],
+        'discount-INITIAL_FORMS': ['0'],
+        'discount-MIN_NUM_FORMS': ['0'],
+        'discount-MAX_NUM_FORMS': ['1000'],
+
+        'discount-__prefix__-id': [''],
+        'discount-__prefix__-event': ['1'],
+        'discount-__prefix__-name': [''],
+        'discount-__prefix__-description': [''],
+        'discount-__prefix__-discount': [''],
+
         '_save': ['Save']
     }
 
@@ -353,7 +365,6 @@ def test_on_organizer_associate_to_event_call_mail_function(self, send_email_fun
 
         url = reverse('admin:events_event_change', kwargs={'object_id': event.pk})
         self.client.login(username='administrator', password='administrator')
-
         organizers = []
         for organizer in Organizer.objects.all():
             organizers.append(organizer)

website/events/urls.py

@@ -14,6 +14,11 @@
         views.event_create_sponsor_category,
         name='event_create_sponsor_category'
     ),
+    path(
+        'eventos/<pk>/descuentos-sponsor/crear/',
+        views.event_create_sponsor_discount,
+        name='event_create_sponsor_discount'
+    ),
 
     # Sponsoring urls.
     path('eventos/<event_pk>/patrocinios/', views.sponsoring_list, name='sponsoring_list'),