feat(cms): improve catalog, editorial recovery and operations

src/lib/admin/operations-inbox.ts

@@ -0,0 +1,42 @@
+export type OperationsSource =
+	| "errors"
+	| "imports"
+	| "tickets"
+	| "publications";
+export interface OperationsItem {
+	id: string;
+	source: OperationsSource;
+	href: string;
+	count: number;
+	severity: number;
+}
+export interface OperationsLoader {
+	source: OperationsSource;
+	allowed: boolean;
+	load: () => Promise<OperationsItem[]>;
+}
+/** Authorization precedes loading; a failed source is never reported as empty. */
+export async function collectOperations(loaders: OperationsLoader[]) {
+	const available = loaders.filter((loader) => loader.allowed);
+	const results = await Promise.allSettled(
+		available.map((loader) => loader.load()),
+	);
+	const unique = new Map<string, OperationsItem>();
+	const unavailable: OperationsSource[] = [];
+	for (const [index, result] of results.entries()) {
+		if (result.status === "rejected") {
+			unavailable.push(available[index].source);
+			continue;
+		}
+		for (const item of result.value) {
+			const key = `${item.source}:${item.id}`;
+			if (item.count > 0 && !unique.has(key)) unique.set(key, item);
+		}
+	}
+	return {
+		items: [...unique.values()]
+			.sort((a, b) => b.severity - a.severity || a.id.localeCompare(b.id))
+			.slice(0, 12),
+		unavailable,
+	};
+}