import { ok, type ReadonlyDB } from "@tailor-platform/erp-kit/core";
import type { DB } from "../generated/kysely-tailordb";

export interface GetIncomingPaymentInput {
  id: string;
}

/** Returns the AR payment facts required by downstream cash reconciliation. */
export async function run(db: ReadonlyDB<DB>, input: GetIncomingPaymentInput) {
  const incomingPayment = await db
    .selectFrom("IncomingPayment")
    .selectAll()
    .where("id", "=", input.id)
    .executeTakeFirst();

  return ok({ incomingPayment: incomingPayment ?? null });
}