feat: dynamic main icon

2026-05-25 15:57:24 +03:30
parent 4875d8b6c3
commit f08d0aacc0
38 changed files with 1565 additions and 540 deletions
@@ -0,0 +1,100 @@
+from .models import DISTRIBUTION_INSTALLABLE, DISTRIBUTION_PACKAGE, INSTALLABLE_PLATFORM_SPECS
+
+
+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)
+
+
+def build_release_context(distribution, active_versions):
+    context = {
+        "distribution_installable": distribution == DISTRIBUTION_INSTALLABLE,
+        "distribution_package": distribution == DISTRIBUTION_PACKAGE,
+        "show_releases_section": False,
+        "featured_version": None,
+        "featured_install_cells": [],
+        "show_older_versions_link": False,
+        "package_versions": [],
+    }
+
+    if distribution == 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 distribution == 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
+
+
+def build_archive_context(distribution, active_versions):
+    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 = {
+        "featured_version": featured,
+        "archive_versions": archive,
+    }
+
+    if distribution == 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 "").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