/**
 * @since 2.0.0
 */
import { Data, Effect } from "effect";
import * as CML from "@anastasia-labs/cardano-multiplatform-lib-nodejs";

/**
 * Error class for compute_total_ex_units function
 *
 * This error is thrown when the compute_total_ex_units function fails.
 *
 * @since 2.0.0
 * @category Errors
 */
export class ComputeTotalExUnitsError extends Data.TaggedError(
  "ComputeTotalExUnitsError",
)<{
  message?: string;
}> {}

/**
 * Wrapper for the compute_total_ex_units function
 *
 * @since 2.0.0
 * @category Functions
 */
export const computeTotalExUnits: (
  redeemers: CML.Redeemers,
) => Effect.Effect<CML.ExUnits, ComputeTotalExUnitsError> = Effect.fn(
  function* (redeemers: CML.Redeemers) {
    return yield* Effect.try({
      try: () => CML.compute_total_ex_units(redeemers),
      catch: () =>
        new ComputeTotalExUnitsError({
          message: `compute_total_ex_units failed with parameters: redeemers (Redeemers instance).`,
        }),
    });
  },
);

/**
 * Unsafely calls compute_total_ex_units function without Effect wrapper
 *
 * @since 2.0.0
 * @category FunctionsUnsafe
 */
export const computeTotalExUnitsUnsafe = (
  redeemers: CML.Redeemers,
): CML.ExUnits => Effect.runSync(computeTotalExUnits(redeemers));