"use server";
import { revalidatePath } from "next/cache";
import type { BulkOfferInput } from "@/features/catalog/domain/bulk-offers";
import {
	applyBulkOffersCommand,
	listBulkOfferDestinationsCommand,
	previewBulkOffersCommand,
} from "@/features/catalog/server/bulk-offers";
import { catalogFailure } from "@/features/catalog/server/errors";
import { sendCatalogUpdate } from "@/features/catalog/server/sync-status";
import { requirePermission } from "@/lib/admin/guard";
import { logger } from "@/lib/logger";
import { PERMS } from "@/lib/permissions";
import { logAudit } from "@/lib/services/audit";
import { withCatalogExport } from "@/lib/services/catalog-git-queue";
export async function previewBulkOffers(input: BulkOfferInput) {
	await requirePermission(PERMS.CATALOG_VIEW);
	try {
		return { ok: true as const, data: await previewBulkOffersCommand(input) };
	} catch (error) {
		return { ok: false as const, error: catalogFailure(error).message };
	}
}
export async function applyBulkOffers(
	input: BulkOfferInput,
	fingerprint: string,
) {
	const staff = await requirePermission(PERMS.CATALOG_EDIT);
	try {
		return await withCatalogExport(async () => {
			const data = await applyBulkOffersCommand(input, fingerprint);
			if (data.changedCount > 0) {
				await logAudit({
					userId: staff.id,
					action: "catalog_offers_bulk_update",
					target: "catalog",
					after: {
						ids: input.ids,
						changes: input.changes,
						changedCount: data.changedCount,
					},
				}).catch((error) =>
					logger.error("Catalog bulk update committed; audit write failed", {
						module: "catalog",
						error,
					}),
				);
				await sendCatalogUpdate();
				revalidatePath("/admin/catalog", "layout");
			}
			return { ok: true as const, data };
		});
	} catch (error) {
		return { ok: false as const, error: catalogFailure(error).message };
	}
}

export async function getBulkOfferDestinations() {
	await requirePermission(PERMS.CATALOG_VIEW);
	try {
		return {
			ok: true as const,
			data: await listBulkOfferDestinationsCommand(),
		};
	} catch (error) {
		return { ok: false as const, error: catalogFailure(error).message };
	}
}