"use server";

import { revalidatePath } from "next/cache";
import { requireStaff } from "@/lib/admin/guard";
import { prisma } from "@/lib/prisma";
import { rcon } from "@/lib/services/rcon";
import { logStaffActivity } from "@/lib/services/staff-activity";

export async function createCatalogItem(data: {
  pageId: number;
  itemIds: string;
  catalogName: string;
  costCredits: number;
  costPoints: number;
  pointsType: number;
  amount: number;
  orderNumber: number;
  offerId: number;
  limitedSells: number;
  limitedStack: number;
  extradata: string;
  songId: number;
  haveOffer: "0" | "1";
  clubOnly: "0" | "1";
}) {
  const staff = await requireStaff();
  const created = await prisma.catalogItems.create({ data });
  await rcon.updateCatalog();
  await logStaffActivity({
    staffId: staff.id,
    action: "catalog_item_create",
    description: `Created catalog item #${created.id}`,
    targetType: "catalog_item",
    targetId: created.id,
  });
  revalidatePath("/admin/catalog");
  return { ok: true as const, data: { id: created.id } };
}

export async function deleteCatalogItems({ ids }: { ids: number[] }) {
  const staff = await requireStaff();
  await prisma.catalogItems.deleteMany({ where: { id: { in: ids } } });
  await rcon.updateCatalog();
  await logStaffActivity({
    staffId: staff.id,
    action: "catalog_items_delete",
    description: `Deleted catalog items: ${ids.join(", ")}`,
    targetType: "catalog_item",
  });
  revalidatePath("/admin/catalog");
  return { ok: true as const, data: {} };
}

export async function moveCatalogItems({ ids, targetPageId }: { ids: number[]; targetPageId: number }) {
  await requireStaff();
  await prisma.catalogItems.updateMany({
    where: { id: { in: ids } },
    data: { pageId: targetPageId },
  });
  await rcon.updateCatalog();
  revalidatePath("/admin/catalog");
  return { ok: true as const, data: {} };
}

export async function reorderCatalogItems({
  orders,
}: {
  orders: Array<{ id: number; orderNumber: number }>;
}) {
  await requireStaff();
  for (const { id, orderNumber } of orders) {
    await prisma.catalogItems.update({ where: { id }, data: { orderNumber } });
  }
  await rcon.updateCatalog();
  revalidatePath("/admin/catalog");
  return { ok: true as const, data: {} };
}

export async function updateCatalogItem({
  id,
  catalogFields,
  baseItem,
}: {
  id: number;
  catalogFields: Record<string, unknown>;
  baseItem?: { id: number; fields: Record<string, unknown> };
}) {
  const staff = await requireStaff();
  await prisma.catalogItems.update({ where: { id }, data: catalogFields as any });
  if (baseItem) {
    await prisma.itemsBase.update({ where: { id: baseItem.id }, data: baseItem.fields as any });
  }
  await rcon.updateCatalog();
  await logStaffActivity({
    staffId: staff.id,
    action: "catalog_item_update",
    description: `Updated catalog item #${id}`,
    targetType: "catalog_item",
    targetId: id,
  });
  revalidatePath("/admin/catalog");
  return { ok: true as const, data: {} };
}

export async function translateCatalogItems({
  items,
}: {
  items: Array<{ id: number; publicName: string; description: string }>;
}) {
  await requireStaff();
  let namesUpdated = 0;
  let descriptionsUpdated = 0;
  let furniDataUpdated = 0;
  let furniDataInserted = 0;

  for (const item of items) {
    const existing = await prisma.catalogItems.findUnique({
      where: { id: item.id },
      select: { catalogName: true },
    });
    if (!existing) continue;

    if (item.publicName && item.publicName !== existing.catalogName) {
      await prisma.catalogItems.update({
        where: { id: item.id },
        data: { catalogName: item.publicName },
      });
      namesUpdated++;
    }

    if (item.description) {
      const baseItem = await prisma.itemsBase.findFirst({
        where: { itemName: existing.catalogName },
        select: { id: true, publicName: true },
      });
      if (baseItem) {
        await prisma.itemsBase.update({
          where: { id: baseItem.id },
          data: { publicName: item.publicName || baseItem.publicName },
        });
        furniDataUpdated++;
      }
      descriptionsUpdated++;
    }
  }

  await rcon.updateCatalog();
  revalidatePath("/admin/catalog");
  return {
    ok: true as const,
    data: {
      namesUpdated,
      descriptionsUpdated,
      furniDataUpdated,
      furniDataInserted: 0,
      updated: items.length,
    },
  };
}