add detailview, mail sending and new db values

fet2020/rental/admin.py

@@ -14,9 +14,14 @@ class RentalAdmin(admin.ModelAdmin):
         "firstname",
         "surname",
         "status",
+        "total_disposit",
         "date_start",
         "date_end",
     ]
+    ordering = ["-id"]
+
+    readonly_fields = ["total_disposit"]
+
     fieldsets = (
         (
             "Persönliche Daten",
@@ -35,6 +40,7 @@ class RentalAdmin(admin.ModelAdmin):
                     ("date_start", "date_end"),
                     "reason",
                     "rentalitems",
+                    "total_disposit",
                 ),
             },
         ),
@@ -63,12 +69,22 @@ class RentalAdmin(admin.ModelAdmin):
         obj.author = request.user
         super().save_model(request, obj, form, change)
 
+    @admin.display(description="Kaution (EUR)")
+    def total_disposit(self, obj):
+        total_disposit = 0
+        for elem in obj.rentalitems.all():
+            total_disposit += elem.deposit
+
+        return f"{total_disposit}"
+
 
 @admin.register(RentalItem)
 class RentalItemAdmin(admin.ModelAdmin):
     form = RentalItemAdminForm
     model = RentalItem
 
+    ordering = ["name"]
+
     def add_view(self, request, form_url="", extra_context=None):
         extra_context = extra_context or {}
         extra_context["help_text"] = "Fette Schriften sind Pflichtfelder."

fet2020/rental/forms.py

@@ -12,14 +12,7 @@ class RentalCreateForm(forms.ModelForm):
     # Conformation
     conformation = forms.BooleanField(
         required=True,
-        label=(
+        label=("Ich habe die Verleihregeln gelesen und akzeptiere sie."),
-            "1. Fachschaft Elektrotechnik (FET) hat stets Vorrecht. 2. Bereits bestätigte Objekte "
-            "können storniert werden, falls FET sie selber braucht. 3. Sachen dürfen nur über das "
-            "Verleihsystem verborgt werden. 4. Objekte müssen pünktlich und gereinigt retouniert "
-            "werden. 5. Verleihpersonen entscheiden über Kaution (lediglich für Pünktlichkeit und "
-            "Reinheit) 6. Geht was kaputt, muss dies umgehend mitgeteilt werden und finanziell "
-            "dafür aufgekommen werden. "
-        ),
         initial=False,
     )
 

fet2020/rental/mails.py

@@ -0,0 +1,39 @@
+import logging
+
+from django.core.mail import send_mail
+
+RENTAL_EMAIL = "patrick@fet.at"
+logger = logging.getLogger(__name__)
+
+
+def send_mail_approved(obj):
+    subject = f"Verleih #{obj.id}: {obj.get_status_display()}"
+
+    total_deposit = 0
+    for rentalitem in obj.rentalitems.all():
+        total_deposit += rentalitem.deposit
+
+    message = (
+        f"Deine Verleihanfrage mit der Nummer #{obj.id} wurde erfolgreich genehmigt. Die "
+        f"Gegenstände können am {obj.date_start.strftime('%d.%m.%Y')} während der Beratungszeit "
+        "(Montag - Donnerstag: 09:00 - 14:00, Freitag: 09:00 - 12:00) abgeholt werden. Bitte bring "
+        f"den Gesamtpfand in Höhe von {total_deposit} € in bar mit.\nLiebe Grüße,\ndas Verleih-Team"
+    )
+
+    try:
+        send_mail(subject, message, RENTAL_EMAIL, [f"{obj.email}", RENTAL_EMAIL])
+    except Exception as exc:
+        logger.error("Failed to send approval email for rental #%s. Error: %s", obj.id, exc)
+
+
+def send_mail_rejected(obj):
+    subject = f"Verleih #{obj.id}: {obj.get_status_display()}"
+    message = (
+        f"Deine Verleihanfrage mit der Nummer #{obj.id} wurde abgelehnt.\nLiebe Grüße,\ndas "
+        "Verleih-Team"
+    )
+
+    try:
+        send_mail(subject, message, RENTAL_EMAIL, [f"{obj.email}", RENTAL_EMAIL])
+    except Exception as exc:
+        logger.error("Failed to send rejection email for rental #%s. Error: %s", obj.id, exc)

fet2020/rental/models.py

@@ -1,6 +1,7 @@
 from django.db import models
 from django.forms import ValidationError
 
+from .mails import send_mail_approved, send_mail_rejected
 from .validators import PhoneNumberValidator
 
 
@@ -10,6 +11,16 @@ class RentalItem(models.Model):
         verbose_name="Beschreibung", max_length=128, blank=True, default=""
     )
 
+    deposit = models.DecimalField(
+        verbose_name="Kaution (EUR)", max_digits=6, decimal_places=2, default=0
+    )
+
+    image = models.ImageField(verbose_name="Bild", upload_to="rentalitems", blank=True, null=True)
+
+    induction = models.BooleanField(verbose_name="Einschulung notwendig", default=False)
+
+    location = models.CharField(verbose_name="Standort", max_length=128, blank=True, default="")
+
     class Meta:
         verbose_name = "Verleihgegenstand"
         verbose_name_plural = "Verleihgegenstände"
@@ -63,6 +74,24 @@ class Rental(models.Model):
     def __str__(self):
         return f"Verleih #{self.id}: {self.firstname} {self.surname}"
 
+    def save(self, *args, **kwargs):
+        pre_obj = Rental.objects.filter(pk=self.pk).first()
+
+        super().save(*args, **kwargs)
+
+        if (
+            pre_obj
+            and pre_obj.status != self.Status.APPROVED
+            and self.status == self.Status.APPROVED
+        ):
+            send_mail_approved(self)
+        elif (
+            pre_obj
+            and pre_obj.status != self.Status.REJECTED
+            and self.status == self.Status.REJECTED
+        ):
+            send_mail_rejected(self)
+
     def clean(self):
         if not self.date_end:
             self.date_end = self.date_start

fet2020/rental/urls.py

@@ -1,7 +1,7 @@
 from django.urls import path
 
 from . import apps
-from .views import RentalCreateDoneView, RentalCreateView, RentalListView
+from .views import RentalCreateDoneView, RentalCreateView, RentalItemDetailView, RentalListView
 
 app_name = apps.RentalConfig.name
 
@@ -13,4 +13,5 @@ urlpatterns = [
         RentalCreateDoneView.as_view(),
         name="rental_create_done",
     ),
+    path("rentalitems/<int:pk>/", RentalItemDetailView.as_view(), name="rentalitem_detail"),
 ]

fet2020/rental/views.py

@@ -4,6 +4,7 @@ import datetime
 from django.db.models import Q
 from django.urls import reverse
 from django.views.generic import ListView, TemplateView
+from django.views.generic.detail import DetailView
 from django.views.generic.edit import CreateView
 
 from .forms import RentalCreateForm
@@ -150,3 +151,22 @@ class RentalCreateView(CreateView):
 
 class RentalCreateDoneView(TemplateView):
     template_name = "rental/create_done.html"
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+
+        obj = Rental.objects.get(pk=self.kwargs["pk"])
+
+        total_deposit = 0
+        for elem in obj.rentalitems.all():
+            total_deposit += elem.deposit
+
+        context["object"] = obj
+        context["total_deposit"] = total_deposit
+
+        return context
+
+
+class RentalItemDetailView(DetailView):
+    model = RentalItem
+    template_name = "rental/rentalitem_detail.html"

fet2020/templates/rental/create.html

@@ -1,5 +1,7 @@
 {% extends 'base.html' %}
 
+{% load static %}
+
 {% block title %}Verleih Anfrage{% endblock %}
 
 {% block content %}
@@ -13,7 +15,7 @@
 
         <section>
             <h2>Persönliche Daten</h2>
-            <small>Bitte geben Sie Ihre persönlichen Daten ein.</small>
+            <small>Bitte gib deine persönlichen Daten ein.</small>
 
             <div class="grid grid-cols-1 gap-x-6 gap-y-6 sm:grid-cols-6">
                 <div class="sm:col-span-3">
@@ -39,7 +41,7 @@
 
         <section>
             <h2>Verleihgegenstände</h2>
-            <small>Wählen Sie die gewünschten Verleihgegenstände aus.</small>
+            <small>Wähl deine gewünschten Verleihgegenstände aus.</small>
 
             <div class="grid grid-cols-1 gap-x-6 gap-y-6 sm:grid-cols-6 pb-6 col-span-full">
                 {% if form.rentalitems.errors %}
@@ -59,13 +61,16 @@
                                 name="{{ form.rentalitems.html_name }}"
                                 value="{{ elem.data.value }}"
                                 class="rounded border-gray-300 dark:border-none text-proprietary shadow-sm focus:border-blue-300 focus:ring focus:ring-offset-0 focus:ring-blue-200 dark:focus:ring-sky-700 focus:ring-opacity-50"
-                            >            
+                            >
-                            <span>{{ elem.choice_label }}</span>
+                            <a
+                                href="{% url 'rental:rentalitem_detail' elem.data.value %}"
+                                class="text-gray-700 dark:text-gray-200"
+                            >{{ elem.choice_label }}</a>
                         </label>
                 
                         {% for item in rentalitems_addinfo %}
-                            {% if item.name == elem.choice_label and item.description %}
+                            {% if item.name == elem.choice_label and item.induction %}
-                                <p class="text-xs text-gray-700 dark:text-gray-200">{{ item.description }}</p>
+                                <p class="text-xs text-gray-700 dark:text-gray-200">Einschulung erforderlich!</p>
                             {% endif %}
                         {% endfor %}
                     </div>
@@ -87,7 +92,7 @@
 
         <section>
             <h2>Zusätzliche Informationen</h2>
-            <small>Hier können Sie zusätzliche Informationen, Anliegen und Sonstiges angeben.</small>
+            <small>Hier kannst du zusätzliche Informationen, Anliegen und Sonstiges angeben.</small>
 
             <div class="grid grid-cols-1 gap-x-6 gap-y-6 sm:grid-cols-6">
                 <div class="col-span-full">
@@ -98,9 +103,13 @@
 
         <section>
             <div class="grid grid-cols-1 gap-x-6 gap-y-6 sm:grid-cols-6">
-                <div class="col-span-full">
+                <div class="col-span-full text-gray-700 dark:text-gray-200">
                     {% include "baseform/checkbox.html" with field=form.conformation %}
                 </div>
+                <a href="{% static 'rental/verleihregeln.pdf' %}" target='_blank' class="inline-flex items-center px-2 py-1">
+                    <i class="fa-solid fa-file-pdf fa-fw text-red-800 dark:text-red-500 md:text-inherit group-hover:text-red-800 dark:group-hover:text-red-500"></i>
+                    <span class="ml-2 sm:ml-1 text-gray-700 dark:text-gray-200">Verleihregeln</span>
+                </a>
             </div>
         </section>
 

fet2020/templates/rental/create_done.html

@@ -4,10 +4,10 @@
 
 {% block content %}
 <!-- Main Content -->
-<main class="container mx-auto w-full px-4 my-8 flex-1">
+<main class="container mx-auto w-full px-4 my-8 flex-1 max-w-2xl">
-    <section class="w-full text-center">
+    <section class="block w-full">
-        <p class="mt-6 text-gray-900 dark:text-gray-100">
+        <p class="mt-6 text-gray-900 dark:text-gray-100 hyphens-auto" lang="de">
-            Die Verleihanfrage mit der Nummer #{{ pk }} wurde erfolgreich eingereicht.
+            Deine Verleihanfrage mit der Nummer #{{ pk }} wurde erfolgreich eingereicht. Die Gegenstände können am {{ object.date_start }} während der Beratungszeit (Montag - Donnerstag: 09:00 - 14:00, Freitag: 09:00 - 12:00) abgeholt werden. Bitte bring den Gesamtpfand in Höhe von {{ total_deposit }} € in bar mit.
         </p>
         <div class="mt-10 flex items-center justify-center">
             <a href="{% url 'home' %}" type="submit" class="block btn btn-primary">Zur Startseite</a>

fet2020/templates/rental/rentalitem_detail.html

@@ -0,0 +1,54 @@
+{% extends 'base.html' %}
+
+{% block title %}Verleihgegenstand {{ object.name }}{% endblock %}
+
+{% block content %}
+<!-- Main Content -->
+<main class="container mx-auto w-full px-4 my-8 flex-1 max-w-2xl">
+    <h1 class="page-title">Verleihgegenstand {{ object.name }}</h1>
+
+    <section>
+        <div class="grid grid-cols-1 gap-x-6 gap-y-6 sm:grid-cols-6">
+            {% if object.description %}
+                <div class="col-span-full">
+                    <label>
+                        <h2 class="text-xl font-black text-gray-700 dark:text-gray-200">Beschreibung</h2>
+                        <p class="text-gray-700 dark:text-gray-200">{{ object.description|safe }}</p>
+                    </label>
+                </div>
+            {% endif %}
+            {% if object.location %}
+                <div class="col-span-full">
+                    <label>
+                        <h2 class="text-xl font-black text-gray-700 dark:text-gray-200">Standort</h2>
+                        <p class="text-gray-700 dark:text-gray-200">{{ object.location }}</p>
+                    </label>
+                </div>
+            {% endif %}
+            {% if object.image %}
+                <div class="col-span-full">
+                    <label>
+                        <h2 class="text-xl font-black text-gray-700 dark:text-gray-200">Bild</h2>
+                        <img src="{{ object.image.url }}" alt="{{ object.name }}" class="w-full h-auto">
+                    </label>
+                </div>
+            {% endif %}
+            {% if object.deposit %}
+                <div class="col-span-full">
+                    <label>
+                        <h2 class="text-xl font-black text-gray-700 dark:text-gray-200">Kaution</h2>
+                        <p class="text-gray-700 dark:text-gray-200">{{ object.deposit }} €</p>
+                    </label>
+                </div>
+            {% endif %}
+            {% if object.induction %}
+                <div class="col-span-full">
+                    <label>
+                        <h2 class="text-xl font-black text-gray-700 dark:text-gray-200">Einschulung erforderlich.</h2>
+                    </label>
+                </div>
+            {% endif %}
+        </div>
+    </section>
+</main>
+{% endblock content %}