nitropage/src/lib/server/layout/update.ts

A free and open source, extensible visual page builder based on SolidStart.

import { NitroLayoutSlot, NitroPage } from "@prisma/client";
import { isEqual } from "es-toolkit";
import { deleteLayoutSlot } from ".";
import { State } from "../../../../types";
import { logger } from "../log";
import { useDatabase } from "../prisma";
import { DEBUG_PAGE_UPDATE } from "../util";

const updateLayoutSlots = async ({
  page,
  state,
  prevState,
}: {
  page: NitroPage & { layoutSlots: NitroLayoutSlot[] };
  state: State;
  prevState?: State;
}) => {
  const db = useDatabase();
  for (const layoutSlot of page.layoutSlots) {
    if (state.layoutSlots[layoutSlot.id]) {
      continue;
    }

    await deleteLayoutSlot(layoutSlot.id);
  }

  for (const layoutSlot of Object.values(state.layoutSlots)) {
    if (isEqual(layoutSlot, prevState?.layoutSlots[layoutSlot.id])) {
      continue;
    }

    if (DEBUG_PAGE_UPDATE) logger.info("Update layout slot", layoutSlot.id);
    await db.nitroLayoutSlot.upsert({
      update: {
        title: layoutSlot.title,
      },
      create: {
        id: layoutSlot.id,
        title: layoutSlot.title,
        layout: {
          connect: {
            id: page.id,
          },
        },
      },
      where: {
        id: layoutSlot.id,
      },
    });
  }
};

export default updateLayoutSlots;