import * as MW from "~/node_common/middleware";
import * as Utilities from "~/node_common/utilities";
import * as Data from "~/node_common/data";
import * as Strings from "~/common/strings";
import * as Powergate from "~/node_common/powergate";

const initCORS = MW.init(MW.CORS);
const initAuth = MW.init(MW.RequireCookieAuthentication);

export default async (req, res) => {
  initCORS(req, res);
  initAuth(req, res);

  const id = Utilities.getIdFromCookie(req);
  if (!id) {
    return res
      .status(403)
      .json({ decorator: "SERVER_ADD_TO_SLATE_USER_NOT_FOUND", error: true });
  }

  const user = await Data.getUserById({
    id,
  });

  if (!user) {
    return res.status(404).json({
      decorator: "SERVER_ADD_TO_SLATE_USER_NOT_FOUND",
      error: true,
    });
  }

  if (user.error) {
    return res.status(500).json({
      decorator: "SERVER_ADD_TO_SLATE_USER_NOT_FOUND",
      error: true,
    });
  }

  const slate = await Data.getSlateById({ id: req.body.slate.id });

  if (!slate) {
    return res.status(404).json({
      decorator: "SERVER_ADD_TO_SLATE_SLATE_NOT_FOUND",
      error: true,
    });
  }

  if (slate.error) {
    return res.status(500).json({
      decorator: "SERVER_ADD_TO_SLATE_SLATE_NOT_FOUND",
      error: true,
    });
  }

  const update = await Data.updateSlateById({
    id: slate.id,
    updated_at: new Date(),
    data: {
      ...slate.data,
      objects: [
        {
          id: req.body.data.id,
          ownerId: user.id,
          name: req.body.data.name,
          url: `https://hub.textile.io${req.body.data.ipfs}`,
        },
        ...slate.data.objects,
      ],
    },
  });

  if (!update) {
    return res.status(500).json({
      decorator: "SERVER_ADD_TO_SLATE_ERROR",
      error: true,
    });
  }

  if (update.error) {
    return res.status(500).json({
      decorator: "SERVER_ADD_TO_SLATE_ERROR",
      error: true,
    });
  }

  return res
    .status(200)
    .json({ decorator: "SERVER_SLATE_ADD_TO_SLATE", slate });
};