/**
 * This code was AUTOGENERATED using the Codama library.
 * Please DO NOT EDIT THIS FILE, instead use visitors
 * to add features, then rerun Codama to update it.
 *
 * @see https://github.com/codama-idl/codama
 */

import {
  combineCodec,
  getStructDecoder,
  getStructEncoder,
  type FixedSizeCodec,
  type FixedSizeDecoder,
  type FixedSizeEncoder,
} from '@solana/kit';
import {
  getMinorFactionIdDecoder,
  getMinorFactionIdEncoder,
  type MinorFactionId,
  type MinorFactionIdArgs,
} from '.';

/**
 * Canonical unordered faction-pair key (`lo <= hi`, so `(a,b)` and `(b,a)` map to ONE entry). `Pod` packed,
 * align 1, 4 B. As a `Map` key it MUST derive `Ord`/`PartialOrd` (mirrors `define_id_struct!` + `BoundingBox`).
 */
export type FactionPair = {
  /** The numerically-smaller faction id. */
  lo: MinorFactionId;
  /** The numerically-larger faction id. */
  hi: MinorFactionId;
};

export type FactionPairArgs = {
  /** The numerically-smaller faction id. */
  lo: MinorFactionIdArgs;
  /** The numerically-larger faction id. */
  hi: MinorFactionIdArgs;
};

export function getFactionPairEncoder(): FixedSizeEncoder<FactionPairArgs> {
  return getStructEncoder([
    ['lo', getMinorFactionIdEncoder()],
    ['hi', getMinorFactionIdEncoder()],
  ]);
}

export function getFactionPairDecoder(): FixedSizeDecoder<FactionPair> {
  return getStructDecoder([
    ['lo', getMinorFactionIdDecoder()],
    ['hi', getMinorFactionIdDecoder()],
  ]);
}

export function getFactionPairCodec(): FixedSizeCodec<
  FactionPairArgs,
  FactionPair
> {
  return combineCodec(getFactionPairEncoder(), getFactionPairDecoder());
}