"use server";

import { revalidatePath } from "next/cache";
import { executeLegacyEconomyMutation } from "@/features/housekeeping/domains/economy/services/mutations";
import { requirePermission } from "@/lib/admin/guard";
import { PERMS } from "@/lib/permissions";
import {
	type ActionResult,
	actionError,
	actionOk,
} from "@/lib/safe-action-shared";
import { logServerError } from "@/lib/server-log";

export async function createVoucher(input: {
	code: string;
	amount: number;
	maxUses: number;
	expiresAt?: string;
}): Promise<ActionResult<{ id: string }>> {
	const staff = await requirePermission(PERMS.SHOP_EDIT);
	try {
		const snapshot = await executeLegacyEconomyMutation(
			staff,
			"voucher.change",
			{ action: "create", ...input },
		);
		revalidatePath("/admin/vouchers");
		return actionOk({ id: String(snapshot.output?.id) });
	} catch (error) {
		logServerError("admin.voucher_create_failed", error);
		return actionError("Could not create voucher (code may already exist)");
	}
}

export async function deleteVoucher(input: {
	id: string;
}): Promise<ActionResult> {
	const staff = await requirePermission(PERMS.SHOP_EDIT);
	try {
		await executeLegacyEconomyMutation(staff, "voucher.change", {
			action: "delete",
			id: input.id,
		});
		revalidatePath("/admin/vouchers");
		return actionOk();
	} catch (error) {
		logServerError("admin.voucher_delete_failed", error, {
			voucherId: input.id,
		});
		return actionError("Could not delete voucher");
	}
}