import type { SoftwareInstallationValues } from "../domain/value-objects/software-installation-values.vo";

import type { SoftwareContext } from "./software-installation.repository";

export function softwareReferences(values: SoftwareInstallationValues, context: SoftwareContext) {
  const licenseId = values.licenseResourceId.getOrUndefined();

  return (
    context.assets.some((item) => item.id.equals(values.assetId)) &&
    context.resources.some(
      (item) =>
        item.id.equals(values.resourceId) && (item.usage === "application" || item.usage === "os")
    ) &&
    (!licenseId ||
      context.resources.some((item) => item.id.equals(licenseId) && item.usage === "license"))
  );
}

export function softwareLicenseAvailable(
  values: SoftwareInstallationValues,
  context: SoftwareContext
) {
  const licenseId = values.licenseResourceId.getOrUndefined();
  const today = new Date().toISOString().slice(0, 10);

  return (
    !licenseId ||
    context.resources.some(
      (item) =>
        item.id.equals(licenseId) &&
        item.usage === "license" &&
        item.active &&
        (!item.expiresOn || item.expiresOn >= today)
    )
  );
}

export function softwareAvailable(values: SoftwareInstallationValues, context: SoftwareContext) {
  return (
    context.assets.some((item) => item.id.equals(values.assetId) && item.notRetired) &&
    context.resources.some(
      (item) =>
        item.id.equals(values.resourceId) &&
        item.active &&
        (item.usage === "application" || item.usage === "os")
    ) &&
    softwareLicenseAvailable(values, context)
  );
}