/**
 * 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,
  getArrayDecoder,
  getArrayEncoder,
  getStructDecoder,
  getStructEncoder,
  getU32Decoder,
  getU32Encoder,
  type Codec,
  type Decoder,
  type Encoder,
} from '@solana/kit';
import {
  getResearchNodeDecoder,
  getResearchNodeEncoder,
  getResearchNodeIdDecoder,
  getResearchNodeIdEncoder,
  type ResearchNode,
  type ResearchNodeArgs,
  type ResearchNodeId,
  type ResearchNodeIdArgs,
} from '.';

export type ResearchTreeDefinitions = {
  seqId: number;
  nodes: {
    /** The total size of the unsized bytes in the list */
    unsizedLen: number;
    /** The list of items containing offsets, and potentially extra metadata, for the start of each element in the unsized list */
    offsetList: Array<{ offset: number; key: ResearchNodeId }>;
    /** The list of byte offsets for the start of each element in the unsized list */
    unsizedList: Array<ResearchNode>;
  };
};

export type ResearchTreeDefinitionsArgs = {
  seqId: number;
  nodes: {
    /** The total size of the unsized bytes in the list */
    unsizedLen: number;
    /** The list of items containing offsets, and potentially extra metadata, for the start of each element in the unsized list */
    offsetList: Array<{ offset: number; key: ResearchNodeIdArgs }>;
    /** The list of byte offsets for the start of each element in the unsized list */
    unsizedList: Array<ResearchNodeArgs>;
  };
};

export function getResearchTreeDefinitionsEncoder(): Encoder<ResearchTreeDefinitionsArgs> {
  return getStructEncoder([
    ['seqId', getU32Encoder()],
    [
      'nodes',
      getStructEncoder([
        ['unsizedLen', getU32Encoder()],
        [
          'offsetList',
          getArrayEncoder(
            getStructEncoder([
              ['offset', getU32Encoder()],
              ['key', getResearchNodeIdEncoder()],
            ]),
          ),
        ],
        ['unsizedList', getArrayEncoder(getResearchNodeEncoder())],
      ]),
    ],
  ]);
}

export function getResearchTreeDefinitionsDecoder(): Decoder<ResearchTreeDefinitions> {
  return getStructDecoder([
    ['seqId', getU32Decoder()],
    [
      'nodes',
      getStructDecoder([
        ['unsizedLen', getU32Decoder()],
        [
          'offsetList',
          getArrayDecoder(
            getStructDecoder([
              ['offset', getU32Decoder()],
              ['key', getResearchNodeIdDecoder()],
            ]),
          ),
        ],
        ['unsizedList', getArrayDecoder(getResearchNodeDecoder())],
      ]),
    ],
  ]);
}

export function getResearchTreeDefinitionsCodec(): Codec<
  ResearchTreeDefinitionsArgs,
  ResearchTreeDefinitions
> {
  return combineCodec(
    getResearchTreeDefinitionsEncoder(),
    getResearchTreeDefinitionsDecoder(),
  );
}