Component cleanup

lib/create/documentEntryGuards.ts

@@ -0,0 +1,26 @@
+import type {
+  CommunityRuleEntry,
+  CommunityRuleLabeledBlock,
+} from "../../app/components/type/CommunityRule/CommunityRule.types";
+
+function isLabeledBlock(x: unknown): x is CommunityRuleLabeledBlock {
+  if (!x || typeof x !== "object") return false;
+  const o = x as Record<string, unknown>;
+  return typeof o.label === "string" && typeof o.body === "string";
+}
+
+/** Shared by publish payload parsing and template body parsing — keep in sync. */
+export function isDocumentEntry(x: unknown): x is CommunityRuleEntry {
+  if (!x || typeof x !== "object") return false;
+  const o = x as Record<string, unknown>;
+  if (typeof o.title !== "string" || o.title.trim().length === 0) {
+    return false;
+  }
+  if (typeof o.body !== "string") return false;
+  if (o.blocks !== undefined) {
+    if (!Array.isArray(o.blocks) || !o.blocks.every(isLabeledBlock)) {
+      return false;
+    }
+  }
+  return true;
+}