// SPDX-License-Identifier: MIT

type GraphResult<T = Record<string, unknown>> = {
  value?: T[];
};

export async function getServicePrincipal(client: any, appId: string): Promise<Record<string, unknown> | null> {
  const result = await client
    .api("/servicePrincipals")
    .filter(`appId eq '${appId}'`)
    .get() as GraphResult;

  return Array.isArray(result.value) && result.value.length > 0 ? result.value[0] : null;
}

export async function createSp(client: any, appId: string): Promise<Record<string, unknown>> {
  const sp = await client.api("/servicePrincipals").post({
    appId,
  }) as Record<string, unknown>;

  if (!sp || typeof sp.id !== "string") {
    throw new Error("Failed to create service principal");
  }

  return sp;
}

export async function deleteSp(client: any, spId: string): Promise<void> {
  await client.api(`/servicePrincipals/${spId}`).delete();
}