feat: change entire downloads

2026-05-16 19:13:32 +03:30
parent eb880e3e8b
commit f0a9d5832b
26 changed files with 1283 additions and 213 deletions
@@ -1,7 +1,22 @@
 from django.shortcuts import get_object_or_404
 from django.views.generic import DetailView, ListView, TemplateView

-from .models import MainProduct, SubProduct
+from .models import INSTALLABLE_PLATFORM_SPECS, MainProduct, SubProduct
+
+
+def _featured_version(qs):
+    ordered = qs.order_by("order", "pk")
+    cand = ordered.filter(is_featured_stable=True).first()
+    return cand if cand else ordered.first()
+
+
+def _install_specs_from_versions(version_list):
+    present = set()
+    for ver in version_list:
+        for field_name, *_ in INSTALLABLE_PLATFORM_SPECS:
+            if (getattr(ver, field_name) or "").strip():
+                present.add(field_name)
+    return tuple(s for s in INSTALLABLE_PLATFORM_SPECS if s[0] in present)


 class ProductOverviewView(ListView):
@@ -43,11 +58,110 @@ class SubProductDetailView(TemplateView):
        context["sub_product"] = sub_product
        context["articles"] = sub_product.articles.prefetch_related("sections").all()
        context["siblings"] = (
-            SubProduct.objects.filter(
-                main_product=main_product,
-                is_active=True,
-            )
+            SubProduct.objects.filter(main_product=main_product, is_active=True)
            .exclude(pk=sub_product.pk)
            .order_by("order", "name")
        )
+
+        active_versions = sub_product.versions.filter(is_active=True)
+
+        context["distribution_installable"] = (
+            sub_product.distribution == SubProduct.DISTRIBUTION_INSTALLABLE
+        )
+        context["distribution_package"] = (
+            sub_product.distribution == SubProduct.DISTRIBUTION_PACKAGE
+        )
+        context["show_releases_section"] = False
+        context["featured_version"] = None
+        context["featured_install_cells"] = []
+        context["show_older_versions_link"] = False
+        context["package_versions"] = []
+
+        if sub_product.distribution == SubProduct.DISTRIBUTION_INSTALLABLE:
+            featured = _featured_version(active_versions)
+            if (
+                featured
+                and not featured.has_any_install_asset()
+                and not (featured.package_resource_url or "").strip()
+            ):
+                for cand in active_versions.exclude(pk=featured.pk).order_by("order", "pk"):
+                    if cand.has_any_install_asset() or (cand.package_resource_url or "").strip():
+                        featured = cand
+                        break
+            context["featured_version"] = featured
+            if featured and (
+                featured.has_any_install_asset()
+                or (featured.package_resource_url or "").strip()
+            ):
+                if featured.has_any_install_asset():
+                    specs = _install_specs_from_versions([featured])
+                    context["featured_install_cells"] = featured.install_urls_for_specs(specs)
+                context["show_releases_section"] = True
+            older_list = list(
+                active_versions.exclude(pk=featured.pk).order_by("order", "pk")
+                if featured else active_versions.order_by("order", "pk")
+            )
+            context["show_older_versions_link"] = len(older_list) > 0
+
+        elif sub_product.distribution == SubProduct.DISTRIBUTION_PACKAGE:
+            pkg_versions = list(active_versions.order_by("order", "pk"))
+            context["package_versions"] = pkg_versions
+            context["show_releases_section"] = len(pkg_versions) > 0
+
+        return context
+
+
+class SubProductOlderVersionsView(TemplateView):
+    template_name = "products/sub_versions.html"
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        main_product = get_object_or_404(
+            MainProduct,
+            slug=self.kwargs["main_slug"],
+            is_active=True,
+        )
+        sub_product = get_object_or_404(
+            SubProduct,
+            slug=self.kwargs["sub_slug"],
+            main_product=main_product,
+            is_active=True,
+        )
+        active_versions = sub_product.versions.filter(is_active=True)
+        featured = _featured_version(active_versions)
+        archive = list(
+            active_versions.exclude(pk=featured.pk).order_by("order", "pk")
+            if featured
+            else active_versions.order_by("order", "pk")
+        )
+        context["main_product"] = main_product
+        context["sub_product"] = sub_product
+        context["featured_version"] = featured
+        context["archive_versions"] = archive
+
+        if sub_product.distribution == SubProduct.DISTRIBUTION_INSTALLABLE:
+            specs = _install_specs_from_versions(archive)
+            context["archive_specs"] = specs
+            archive_rows_installable = []
+            for ver in archive:
+                cells = []
+                for field_name, label, icon in specs:
+                    u = getattr(ver, field_name, "") or ""
+                    u = u.strip()
+                    cells.append(
+                        {"field": field_name, "label": label, "icon": icon, "url": u}
+                    )
+                archive_rows_installable.append(
+                    {"version_obj": ver, "cells": cells}
+                )
+            context["archive_rows_installable"] = archive_rows_installable
+            context["archive_rows_package"] = False
+            context["distribution_installable"] = True
+            context["distribution_package"] = False
+        else:
+            context["archive_specs"] = ()
+            context["archive_rows_installable"] = []
+            context["archive_rows_package"] = True
+            context["distribution_installable"] = False
+            context["distribution_package"] = True
        return context