feat: add footer, header and improve layout

base/models.py

@@ -0,0 +1,65 @@
+from django.db import models
+from modelcluster.models import ClusterableModel
+from wagtail.admin.panels import (
+    FieldPanel,
+    MultiFieldPanel,
+    PublishingPanel
+)
+from wagtail.fields import RichTextField
+from wagtail.models import (
+    DraftStateMixin,
+    PreviewableMixin,
+    RevisionMixin,
+    TranslatableMixin,
+)
+from wagtail.snippets.models import register_snippet
+
+from wagtail.contrib.settings.models import (
+    BaseGenericSetting,
+    register_setting,
+)
+
+@register_setting
+class NavigationSettings(BaseGenericSetting):
+    linkedin_url = models.URLField(verbose_name="LinkedIn URL", blank=True)
+    github_url = models.URLField(verbose_name="GitHub URL", blank=True)
+    mastodon_url = models.URLField(verbose_name="Mastodon URL", blank=True)
+
+    panels = [
+        MultiFieldPanel(
+            [
+                FieldPanel("linkedin_url"),
+                FieldPanel("github_url"),
+                FieldPanel("mastodon_url"),
+            ],
+            "Social settings",
+        )
+    ]
+
+@register_snippet
+class FooterText(
+    DraftStateMixin,
+    RevisionMixin,
+    PreviewableMixin,
+    TranslatableMixin,
+    models.Model,
+):
+
+    body = RichTextField()
+
+    panels = [
+        FieldPanel("body"),
+        PublishingPanel(),
+    ]
+
+    def __str__(self):
+        return "Footer text"
+
+    def get_preview_template(self, request, mode_name):
+        return "base.html"
+
+    def get_preview_context(self, request, mode_name):
+        return {"footer_text": self.body}
+
+    class Meta(TranslatableMixin.Meta):
+        verbose_name_plural = "Footer Text"