drop/server/api/v1/admin/import/version/index.post.ts

import { type } from "arktype";
import { Platform } from "~/prisma/client/enums";
import { readDropValidatedBody, throwingArktype } from "~/server/arktype";
import aclManager from "~/server/internal/acls";
import prisma from "~/server/internal/db/database";
import libraryManager from "~/server/internal/library";

export const ImportVersion = type({
  id: "string",
  version: "string",
  displayName: "string?",

  launches: type({
    platform: type.valueOf(Platform),
    name: "string",
    launch: "string",
    umuId: "string?",
    executorId: "string?",
  }).array(),

  setups: type({
    platform: type.valueOf(Platform),
    launch: "string",
  }).array(),

  onlySetup: "boolean = false",
  delta: "boolean = false",
}).configure(throwingArktype);

export default defineEventHandler(async (h3) => {
  const allowed = await aclManager.allowSystemACL(h3, ["import:version:new"]);
  if (!allowed) throw createError({ statusCode: 403 });

  const body = await readDropValidatedBody(h3, ImportVersion);

  if (body.delta) {
    for (const platformObject of [...body.launches, ...body.setups].filter(
      (v, i, a) => a.findIndex((k) => k.platform === v.platform) == i,
    )) {
      const validOverlayVersions = await prisma.gameVersion.count({
        where: {
          gameId: body.id,
          delta: false,
          launches: { some: { platform: platformObject.platform } },
        },
      });
      if (validOverlayVersions == 0)
        throw createError({
          statusCode: 400,
          statusMessage: "Update mode requires a pre-existing version.",
        });
    }
  }

  if (body.onlySetup) {
    if (body.setups.length == 0)
      throw createError({
        statusCode: 400,
        statusMessage: 'Setup required in "setup mode".',
      });
  } else {
    if (body.launches.length == 0)
      throw createError({
        statusCode: 400,
        statusMessage: "Launch executable is required.",
      });
  }

  // startup & delta require more complex checking logic
  const taskId = await libraryManager.importVersion(
    body.id,
    body.version,
    body,
  );
  if (!taskId)
    throw createError({
      statusCode: 400,
      statusMessage: "Invalid options for import",
    });

  return { taskId: taskId };
});