feat(nossas): add plugin to list publications by category/page

app/nossas/publications/cms_plugins.py

@@ -0,0 +1,36 @@
+from django.utils.translation import gettext_lazy as _
+
+from cms.cms_plugins import CMSPluginBase, plugin_pool
+
+from .forms import PublicationListForm
+from .models import Publication, PublicationList
+
+
+@plugin_pool.register_plugin
+class PublicationListPlugin(CMSPluginBase):
+    name = _("Listagem de Publicações")
+    module = "NOSSAS"
+    model = PublicationList
+    form = PublicationListForm
+    render_template = "nossas/publications/publication_list_plugin.html"
+
+    # def get_form(self, request, obj=None, change=False, **kwargs):
+    #     form = super().get_form(request, obj, change, **kwargs)
+
+    #     import ipdb;ipdb.set_trace()
+    #     if not change and request.current_page.application_namespace:
+    #         form.fields["category"].initial = request.current_page
+
+    #     return form
+
+
+    def render(self, context, instance, placeholder):
+        context = super().render(context, instance, placeholder)
+        qs = Publication.on_site.all()
+
+        if instance.category:
+            qs = qs.filter(parent=instance.category)
+
+        context["publication_list"] = qs
+
+        return context

app/nossas/publications/forms.py

@@ -4,7 +4,7 @@
 from cms.models import Page
 from nossas.design.fields import Select2PageSearchField
 
-from .models import Publication
+from .models import Publication, PublicationList
 
 
 class PublicationForm(forms.ModelForm):
@@ -21,3 +21,20 @@ def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
 
         self.fields["parent"].queryset = Page.objects.drafts().on_site()
+
+
+
+class PublicationListForm(forms.ModelForm):
+    category = Select2PageSearchField(
+        label=_("Página Relacionada"),
+        required=False,
+    )
+
+    class Meta:
+        model = PublicationList
+        fields = "__all__"
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+        self.fields["category"].queryset = Page.objects.drafts().on_site()

app/nossas/publications/migrations/0006_publicationlist.py

@@ -0,0 +1,26 @@
+# Generated by Django 4.2 on 2024-03-28 16:40
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cms', '0022_auto_20180620_1551'),
+        ('publications', '0005_alter_publication_managers_publication_external_link'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='PublicationList',
+            fields=[
+                ('cmsplugin_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, related_name='%(app_label)s_%(class)s', serialize=False, to='cms.cmsplugin')),
+                ('category', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='cms.page', verbose_name='Página Relacionada')),
+            ],
+            options={
+                'abstract': False,
+            },
+            bases=('cms.cmsplugin',),
+        ),
+    ]

app/nossas/publications/models.py

@@ -2,7 +2,7 @@
 from django.utils.translation import gettext_lazy as _
 from django.urls import reverse
 
-from cms.models import Page
+from cms.models import Page, CMSPlugin
 from cms.models.fields import PlaceholderField
 from filer.fields.image import FilerImageField
 from tag_fields.managers import ModelTagsManager
@@ -70,3 +70,14 @@ def get_absolute_url(self):
     @property
     def get_pub_date(self):
         return self.created_at
+
+
+
+class PublicationList(CMSPlugin):
+    category = models.ForeignKey(
+        Page,
+        verbose_name=_("Página Relacionada"),
+        blank=True,
+        null=True,
+        on_delete=models.SET_NULL,
+    )

app/nossas/publications/templates/nossas/publications/publication_list_plugin.html

@@ -0,0 +1,19 @@
+<div class="grid">
+    {% for p in publication_list %}
+    <div class="g-col-12 g-col-md-6">
+        <a href="{{ p.get_absolute_url }}" class="text-reset text-decoration-none">
+            <div class="card">
+            {% if p.image_default %}
+            <img src="{{ p.image_default.url }}" class="card-img-top" alt="{{ p.name }}">
+            {% endif %}
+            <div class="card-body">
+                <div class="card-body-content">
+                    <h3>{{ p.title }}</h3>
+                    <p>{{ p.description }}</p>
+                </div>
+            </div>
+            </div>
+        </a>
+    </div>
+    {% endfor %}
+</div>

app/nossas/settings.py

@@ -110,6 +110,7 @@
     "TeamAccordionPlugin",
     "TextPlugin",
     "VideoPlayerPlugin",
+    "PublicationListPlugin"
 ]
 
 CMS_TEMPLATES = [