add forms and views for the ComputerDiskRelation

computers/forms.py

@@ -4,6 +4,7 @@ from core import utils
 
 from computers.models import Computer
 from computers.models import ComputerCpuRelation
+from computers.models import ComputerDiskRelation
 from computers.models import ComputerGpuRelation
 from computers.models import ComputerRamRelation
 
@@ -63,3 +64,10 @@ class ComputerGpuRelationCreateForm(forms.ModelForm):
         fields = '__all__'
 
 
+class ComputerDiskRelationCreateForm(forms.ModelForm):
+    """
+    Basic form class to use crispies HTML5 forms.
+    """
+    class Meta:
+        model = ComputerDiskRelation
+        fields = '__all__'

computers/templates/computers/computer_details.html

@@ -91,9 +91,9 @@
 
                     <p><b>Disks:</b></p>
                     {% for disk in disks_relations %}
-                        {{ disk.amount }}x {{ disk.disk }}<br>
+                        {{ disk.amount }}x {{ disk.disk }} <a href="{% url 'disk_relation_delete' disk.pk %}" class="delete" title="Delete" data-toggle="tooltip"><i class="material-icons">clear</i></a><br>
                     {% endfor %}
-                    <p><a href="{% url 'warranty_create' pk %}" class="add" title="Add" data-toggle="tooltip"><i class="material-icons">add</i></a></p>
+                    <p><a href="{% url 'disk_relation_create' pk %}" class="add" title="Add" data-toggle="tooltip"><i class="material-icons">add</i></a></p>
 
                 <h3>RAID</h3>
                 {% for raid, disks in raid_disk_pairs.items %}

computers/templates/computers/disk_relation_create.html

@@ -0,0 +1,14 @@
+{% extends "core/base.html" %}
+{% load crispy_forms_tags %}
+
+{% block section_title %}Add RAM{% endblock %}
+{% block content %}
+<div class="row">
+<form method="post">
+    {% csrf_token %}
+    {{ form|crispy }}
+    <input type="submit" value="Save" class="btn btn-primary">
+    <a href="{% url 'computer' view.kwargs.pk %}" class="btn btn-secondary">Cancel</a>
+</form>
+</div>
+{% endblock %}

computers/urls.py

@@ -38,4 +38,10 @@ urlpatterns = [
     path('delete/gpu-relation/<int:pk>/',
          views.ComputerGpuRelationDeleteView.as_view(),
          name='gpu_relation_delete'),
+    path('create/disk-relation/<int:pk>/',
+         views.ComputerDiskRelationCreateView.as_view(),
+         name='disk_relation_create'),
+    path('delete/disk-relation/<int:pk>/',
+         views.ComputerDiskRelationDeleteView.as_view(),
+         name='disk_relation_delete'),
  ]

computers/views.py

@@ -24,6 +24,7 @@ from .filters import ComputerFilter
 from .forms import ComputerCreateForm
 from .forms import ComputerUpdateForm
 from .forms import ComputerCpuRelationCreateForm
+from .forms import ComputerDiskRelationCreateForm
 from .forms import ComputerGpuRelationCreateForm
 from .forms import ComputerRamRelationCreateForm
 from .models import Computer
@@ -219,6 +220,28 @@ class ComputerGpuRelationDeleteView(LoginRequiredMixin, DeleteView):
         return reverse('computer', args=(self.object.computer.pk,))
 
 
+class ComputerDiskRelationCreateView(LoginRequiredMixin, CreateView):
+    model = ComputerDiskRelation
+    form_class = ComputerDiskRelationCreateForm
+    template_name = 'computers/disk_relation_create.html'
+
+    def get_success_url(self):
+        return reverse('computer', args=(self.computer.pk,))
+
+    def get_initial(self):
+        """
+        Set the device and customer dropdown to the device from the previous
+        view and the customer related to the device.
+        """
+        self.computer = get_object_or_404(Computer, id=self.kwargs.get('pk'))
+        return {
+            'computer': self.computer,
+        }
+
+
+class ComputerDiskRelationDeleteView(LoginRequiredMixin, DeleteView):
+    model = ComputerDiskRelation
+    template_name = 'computers/relation_confirm_delete.html'
 
     def get_success_url(self):
         return reverse('computer', args=(self.object.computer.pk,))