/**
 * 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,
  fixDecoderSize,
  fixEncoderSize,
  getBytesDecoder,
  getBytesEncoder,
  getStructDecoder,
  getStructEncoder,
  SOLANA_ERROR__PROGRAM_CLIENTS__INSUFFICIENT_ACCOUNT_METAS,
  SolanaError,
  transformEncoder,
  type AccountMeta,
  type AccountSignerMeta,
  type Address,
  type FixedSizeCodec,
  type FixedSizeDecoder,
  type FixedSizeEncoder,
  type Instruction,
  type InstructionWithAccounts,
  type InstructionWithData,
  type ReadonlyAccount,
  type ReadonlyUint8Array,
  type TransactionSigner,
  type WritableAccount,
  type WritableSignerAccount,
} from '@solana/kit';
import {
  getAccountMetaFactory,
  type ResolvedInstructionAccount,
} from '@solana/program-client-core';
import { SAGE_PROGRAM_ADDRESS } from '../programs';

export const RESOLVE_COMBAT_REWARDS_DISCRIMINATOR = new Uint8Array([
  124, 74, 59, 188, 146, 29, 84, 239,
]);

export function getResolveCombatRewardsDiscriminatorBytes() {
  return fixEncoderSize(getBytesEncoder(), 8).encode(
    RESOLVE_COMBAT_REWARDS_DISCRIMINATOR,
  );
}

export type ResolveCombatRewardsInstruction<
  TProgram extends string = typeof SAGE_PROGRAM_ADDRESS,
  TAccountFunder extends string | AccountMeta<string> = string,
  TAccountGame extends string | AccountMeta<string> = string,
  TAccountConfig extends string | AccountMeta<string> = string,
  TAccountLoot extends string | AccountMeta<string> = string,
  TAccountTreasury extends string | AccountMeta<string> = string,
  TAccountRecentSlothashes extends string | AccountMeta<string> = string,
  TAccountSystemProgram extends string | AccountMeta<string> =
    '11111111111111111111111111111111',
  TRemainingAccounts extends readonly AccountMeta<string>[] = [],
> = Instruction<TProgram> &
  InstructionWithData<ReadonlyUint8Array> &
  InstructionWithAccounts<
    [
      TAccountFunder extends string
        ? WritableSignerAccount<TAccountFunder> &
            AccountSignerMeta<TAccountFunder>
        : TAccountFunder,
      TAccountGame extends string
        ? ReadonlyAccount<TAccountGame>
        : TAccountGame,
      TAccountConfig extends string
        ? ReadonlyAccount<TAccountConfig>
        : TAccountConfig,
      TAccountLoot extends string
        ? WritableAccount<TAccountLoot>
        : TAccountLoot,
      TAccountTreasury extends string
        ? WritableAccount<TAccountTreasury>
        : TAccountTreasury,
      TAccountRecentSlothashes extends string
        ? ReadonlyAccount<TAccountRecentSlothashes>
        : TAccountRecentSlothashes,
      TAccountSystemProgram extends string
        ? ReadonlyAccount<TAccountSystemProgram>
        : TAccountSystemProgram,
      ...TRemainingAccounts,
    ]
  >;

export type ResolveCombatRewardsInstructionData = {
  discriminator: ReadonlyUint8Array;
};

export type ResolveCombatRewardsInstructionDataArgs = {};

export function getResolveCombatRewardsInstructionDataEncoder(): FixedSizeEncoder<ResolveCombatRewardsInstructionDataArgs> {
  return transformEncoder(
    getStructEncoder([['discriminator', fixEncoderSize(getBytesEncoder(), 8)]]),
    (value) => ({
      ...value,
      discriminator: RESOLVE_COMBAT_REWARDS_DISCRIMINATOR,
    }),
  );
}

export function getResolveCombatRewardsInstructionDataDecoder(): FixedSizeDecoder<ResolveCombatRewardsInstructionData> {
  return getStructDecoder([
    ['discriminator', fixDecoderSize(getBytesDecoder(), 8)],
  ]);
}

export function getResolveCombatRewardsInstructionDataCodec(): FixedSizeCodec<
  ResolveCombatRewardsInstructionDataArgs,
  ResolveCombatRewardsInstructionData
> {
  return combineCodec(
    getResolveCombatRewardsInstructionDataEncoder(),
    getResolveCombatRewardsInstructionDataDecoder(),
  );
}

export type ResolveCombatRewardsInput<
  TAccountFunder extends string = string,
  TAccountGame extends string = string,
  TAccountConfig extends string = string,
  TAccountLoot extends string = string,
  TAccountTreasury extends string = string,
  TAccountRecentSlothashes extends string = string,
  TAccountSystemProgram extends string = string,
> = {
  funder: TransactionSigner<TAccountFunder>;
  game: Address<TAccountGame>;
  config: Address<TAccountConfig>;
  loot: Address<TAccountLoot>;
  treasury: Address<TAccountTreasury>;
  recentSlothashes: Address<TAccountRecentSlothashes>;
  systemProgram?: Address<TAccountSystemProgram>;
};

export function getResolveCombatRewardsInstruction<
  TAccountFunder extends string,
  TAccountGame extends string,
  TAccountConfig extends string,
  TAccountLoot extends string,
  TAccountTreasury extends string,
  TAccountRecentSlothashes extends string,
  TAccountSystemProgram extends string,
  TProgramAddress extends Address = typeof SAGE_PROGRAM_ADDRESS,
>(
  input: ResolveCombatRewardsInput<
    TAccountFunder,
    TAccountGame,
    TAccountConfig,
    TAccountLoot,
    TAccountTreasury,
    TAccountRecentSlothashes,
    TAccountSystemProgram
  >,
  config?: { programAddress?: TProgramAddress },
): ResolveCombatRewardsInstruction<
  TProgramAddress,
  TAccountFunder,
  TAccountGame,
  TAccountConfig,
  TAccountLoot,
  TAccountTreasury,
  TAccountRecentSlothashes,
  TAccountSystemProgram
> {
  // Program address.
  const programAddress = config?.programAddress ?? SAGE_PROGRAM_ADDRESS;

  // Original accounts.
  const originalAccounts = {
    funder: { value: input.funder ?? null, isWritable: true },
    game: { value: input.game ?? null, isWritable: false },
    config: { value: input.config ?? null, isWritable: false },
    loot: { value: input.loot ?? null, isWritable: true },
    treasury: { value: input.treasury ?? null, isWritable: true },
    recentSlothashes: {
      value: input.recentSlothashes ?? null,
      isWritable: false,
    },
    systemProgram: { value: input.systemProgram ?? null, isWritable: false },
  };
  const accounts = originalAccounts as Record<
    keyof typeof originalAccounts,
    ResolvedInstructionAccount
  >;

  // Resolve default values.
  if (!accounts.systemProgram.value) {
    accounts.systemProgram.value =
      '11111111111111111111111111111111' as Address<'11111111111111111111111111111111'>;
  }

  const getAccountMeta = getAccountMetaFactory(programAddress, 'programId');
  return Object.freeze({
    accounts: [
      getAccountMeta('funder', accounts.funder),
      getAccountMeta('game', accounts.game),
      getAccountMeta('config', accounts.config),
      getAccountMeta('loot', accounts.loot),
      getAccountMeta('treasury', accounts.treasury),
      getAccountMeta('recentSlothashes', accounts.recentSlothashes),
      getAccountMeta('systemProgram', accounts.systemProgram),
    ],
    data: getResolveCombatRewardsInstructionDataEncoder().encode({}),
    programAddress,
  } as ResolveCombatRewardsInstruction<
    TProgramAddress,
    TAccountFunder,
    TAccountGame,
    TAccountConfig,
    TAccountLoot,
    TAccountTreasury,
    TAccountRecentSlothashes,
    TAccountSystemProgram
  >);
}

export type ParsedResolveCombatRewardsInstruction<
  TProgram extends string = typeof SAGE_PROGRAM_ADDRESS,
  TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[],
> = {
  programAddress: Address<TProgram>;
  accounts: {
    funder: TAccountMetas[0];
    game: TAccountMetas[1];
    config: TAccountMetas[2];
    loot: TAccountMetas[3];
    treasury: TAccountMetas[4];
    recentSlothashes: TAccountMetas[5];
    systemProgram: TAccountMetas[6];
  };
  data: ResolveCombatRewardsInstructionData;
};

export function parseResolveCombatRewardsInstruction<
  TProgram extends string,
  TAccountMetas extends readonly AccountMeta[],
>(
  instruction: Instruction<TProgram> &
    InstructionWithAccounts<TAccountMetas> &
    InstructionWithData<ReadonlyUint8Array>,
): ParsedResolveCombatRewardsInstruction<TProgram, TAccountMetas> {
  if (instruction.accounts.length < 7) {
    throw new SolanaError(
      SOLANA_ERROR__PROGRAM_CLIENTS__INSUFFICIENT_ACCOUNT_METAS,
      {
        actualAccountMetas: instruction.accounts.length,
        expectedAccountMetas: 7,
      },
    );
  }
  let accountIndex = 0;
  const getNextAccount = () => {
    const accountMeta = (instruction.accounts as TAccountMetas)[accountIndex]!;
    accountIndex += 1;
    return accountMeta;
  };
  return {
    programAddress: instruction.programAddress,
    accounts: {
      funder: getNextAccount(),
      game: getNextAccount(),
      config: getNextAccount(),
      loot: getNextAccount(),
      treasury: getNextAccount(),
      recentSlothashes: getNextAccount(),
      systemProgram: getNextAccount(),
    },
    data: getResolveCombatRewardsInstructionDataDecoder().decode(
      instruction.data,
    ),
  };
}