feat(guides) : add safer publishing and discovery

lib/guides/public-sections.ts

@@ -0,0 +1,31 @@
+import type { PublicGuide } from "@/lib/guides/queries";
+
+function hasPublicSectionContent(guide: PublicGuide, slug: string): boolean {
+  if (slug === "weapon") return guide.weapons.length > 0;
+  if (slug === "artifact") {
+    return guide.artifactGroups.some((condition) =>
+      condition.tiers.some((group) => group.rows.length > 0),
+    ) || Boolean(
+      guide.artifactProfile && (
+        guide.artifactProfile.recommendedConditions.some((condition) =>
+          condition.sands.length || condition.goblet.length || condition.circlet.length || condition.substats.length,
+        ) ||
+        guide.artifactProfile.sands.length ||
+        guide.artifactProfile.goblet.length ||
+        guide.artifactProfile.circlet.length ||
+        guide.artifactProfile.substats.length ||
+        guide.artifactProfile.targetConditions.some((group) => group.rows.length) ||
+        guide.artifactProfile.talents.length
+      ),
+    );
+  }
+  if (slug === "constellations") {
+    return guide.constellationGroups.some((group) => group.rows.length > 0);
+  }
+  if (slug === "team") return guide.teams.length > 0;
+  return guide.extras.some((extra) => extra.slug === slug && extra.rows.length > 0);
+}
+
+export function publicGuideSections(guide: PublicGuide) {
+  return guide.sections.filter((section) => hasPublicSectionContent(guide, section.slug));
+}