Finish packaging and change to src-based packaging layout, replace caddy with haproxy for performance, and update docker-compose and Dockerfiles for new packaging.

src/pkmntrade_club/common/apps.py

@@ -0,0 +1,8 @@
+from django.apps import AppConfig
+
+
+class CommonConfig(AppConfig):
+    name = "pkmntrade_club.common"
+
+    def ready(self):
+        pass

src/pkmntrade_club/common/context_processors.py

@@ -0,0 +1,6 @@
+from django.conf import settings
+
+def cache_settings(request):
+    return {
+        'CACHE_TIMEOUT': settings.CACHE_TIMEOUT,
+    }

src/pkmntrade_club/common/mixins.py

@@ -0,0 +1,34 @@
+from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
+
+
+class ReusablePaginationMixin:
+    per_page = 10
+
+    def get_page_number(self):
+        try:
+            return int(self.request.GET.get("page", 1))
+        except (ValueError, TypeError):
+            return 1
+
+    def paginate_data(self, data, page_number):
+        """
+        Paginates data (a QuerySet or list) and returns a tuple: (page_data, pagination_context).
+        """
+        paginator = Paginator(data, self.per_page)
+        try:
+            page = paginator.page(page_number)
+        except PageNotAnInteger:
+            page = paginator.page(1)
+        except EmptyPage:
+            page = paginator.page(paginator.num_pages)
+
+        pagination_context = {
+            "number": page.number,
+            "has_previous": page.has_previous(),
+            "has_next": page.has_next(),
+            "previous_page_number": page.previous_page_number() if page.has_previous() else 1,
+            "next_page_number": page.next_page_number() if page.has_next() else paginator.num_pages,
+            "paginator": {"num_pages": paginator.num_pages},
+            "count": paginator.count
+        }
+        return page.object_list, pagination_context 

src/pkmntrade_club/common/templatetags/pagination_tags.py

@@ -0,0 +1,10 @@
+from django import template
+
+register = template.Library()
+
+@register.inclusion_tag("templatetags/pagination_controls.html", takes_context=True)
+def render_pagination(context, page_obj, hide_if_one_page=True):
+    """
+    Renders the pagination controls given a page_obj. Optionally hides the controls if there is only one page.
+    """
+    return {"page_obj": page_obj, "hide_if_one_page": hide_if_one_page}