/**
 * 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,
  getU64Decoder,
  getU64Encoder,
  SOLANA_ERROR__PROGRAM_CLIENTS__INSUFFICIENT_ACCOUNT_METAS,
  SolanaError,
  transformEncoder,
  type AccountMeta,
  type Address,
  type FixedSizeCodec,
  type FixedSizeDecoder,
  type FixedSizeEncoder,
  type Instruction,
  type InstructionWithAccounts,
  type InstructionWithData,
  type ReadonlyAccount,
  type ReadonlyUint8Array,
  type WritableAccount,
} from '@solana/kit';
import {
  getAccountMetaFactory,
  type ResolvedInstructionAccount,
} from '@solana/program-client-core';
import { SAGE_PROGRAM_ADDRESS } from '../programs';
import {
  getMinorFactionIdDecoder,
  getMinorFactionIdEncoder,
  type MinorFactionId,
  type MinorFactionIdArgs,
} from '../types';

export const SETTLE_LOYALTY_CONTRIBUTION_DISCRIMINATOR = new Uint8Array([
  42, 160, 190, 211, 145, 110, 98, 14,
]);

export function getSettleLoyaltyContributionDiscriminatorBytes() {
  return fixEncoderSize(getBytesEncoder(), 8).encode(
    SETTLE_LOYALTY_CONTRIBUTION_DISCRIMINATOR,
  );
}

export type SettleLoyaltyContributionInstruction<
  TProgram extends string = typeof SAGE_PROGRAM_ADDRESS,
  TAccountGame extends string | AccountMeta<string> = string,
  TAccountProfile extends string | AccountMeta<string> = string,
  TAccountEpoch extends string | AccountMeta<string> = string,
  TAccountContribution extends string | AccountMeta<string> = string,
  TAccountBank extends string | AccountMeta<string> = string,
  TAccountConfig extends string | AccountMeta<string> = string,
  TAccountTreasury extends string | AccountMeta<string> = string,
  TRemainingAccounts extends readonly AccountMeta<string>[] = [],
> = Instruction<TProgram> &
  InstructionWithData<ReadonlyUint8Array> &
  InstructionWithAccounts<
    [
      TAccountGame extends string
        ? ReadonlyAccount<TAccountGame>
        : TAccountGame,
      TAccountProfile extends string
        ? ReadonlyAccount<TAccountProfile>
        : TAccountProfile,
      TAccountEpoch extends string
        ? WritableAccount<TAccountEpoch>
        : TAccountEpoch,
      TAccountContribution extends string
        ? WritableAccount<TAccountContribution>
        : TAccountContribution,
      TAccountBank extends string
        ? WritableAccount<TAccountBank>
        : TAccountBank,
      TAccountConfig extends string
        ? ReadonlyAccount<TAccountConfig>
        : TAccountConfig,
      TAccountTreasury extends string
        ? WritableAccount<TAccountTreasury>
        : TAccountTreasury,
      ...TRemainingAccounts,
    ]
  >;

export type SettleLoyaltyContributionInstructionData = {
  discriminator: ReadonlyUint8Array;
  factionId: MinorFactionId;
  epochIndex: bigint;
};

export type SettleLoyaltyContributionInstructionDataArgs = {
  factionId: MinorFactionIdArgs;
  epochIndex: number | bigint;
};

export function getSettleLoyaltyContributionInstructionDataEncoder(): FixedSizeEncoder<SettleLoyaltyContributionInstructionDataArgs> {
  return transformEncoder(
    getStructEncoder([
      ['discriminator', fixEncoderSize(getBytesEncoder(), 8)],
      ['factionId', getMinorFactionIdEncoder()],
      ['epochIndex', getU64Encoder()],
    ]),
    (value) => ({
      ...value,
      discriminator: SETTLE_LOYALTY_CONTRIBUTION_DISCRIMINATOR,
    }),
  );
}

export function getSettleLoyaltyContributionInstructionDataDecoder(): FixedSizeDecoder<SettleLoyaltyContributionInstructionData> {
  return getStructDecoder([
    ['discriminator', fixDecoderSize(getBytesDecoder(), 8)],
    ['factionId', getMinorFactionIdDecoder()],
    ['epochIndex', getU64Decoder()],
  ]);
}

export function getSettleLoyaltyContributionInstructionDataCodec(): FixedSizeCodec<
  SettleLoyaltyContributionInstructionDataArgs,
  SettleLoyaltyContributionInstructionData
> {
  return combineCodec(
    getSettleLoyaltyContributionInstructionDataEncoder(),
    getSettleLoyaltyContributionInstructionDataDecoder(),
  );
}

export type SettleLoyaltyContributionInput<
  TAccountGame extends string = string,
  TAccountProfile extends string = string,
  TAccountEpoch extends string = string,
  TAccountContribution extends string = string,
  TAccountBank extends string = string,
  TAccountConfig extends string = string,
  TAccountTreasury extends string = string,
> = {
  game: Address<TAccountGame>;
  profile: Address<TAccountProfile>;
  epoch: Address<TAccountEpoch>;
  contribution: Address<TAccountContribution>;
  bank: Address<TAccountBank>;
  config: Address<TAccountConfig>;
  /**
   * Append-last for deployed-client compatibility. Legacy closed epochs were pre-funded and do
   * not require this account; claim-funded epochs debit it when the player settles.
   */
  treasury?: Address<TAccountTreasury>;
  factionId: SettleLoyaltyContributionInstructionDataArgs['factionId'];
  epochIndex: SettleLoyaltyContributionInstructionDataArgs['epochIndex'];
};

export function getSettleLoyaltyContributionInstruction<
  TAccountGame extends string,
  TAccountProfile extends string,
  TAccountEpoch extends string,
  TAccountContribution extends string,
  TAccountBank extends string,
  TAccountConfig extends string,
  TAccountTreasury extends string,
  TProgramAddress extends Address = typeof SAGE_PROGRAM_ADDRESS,
>(
  input: SettleLoyaltyContributionInput<
    TAccountGame,
    TAccountProfile,
    TAccountEpoch,
    TAccountContribution,
    TAccountBank,
    TAccountConfig,
    TAccountTreasury
  >,
  config?: { programAddress?: TProgramAddress },
): SettleLoyaltyContributionInstruction<
  TProgramAddress,
  TAccountGame,
  TAccountProfile,
  TAccountEpoch,
  TAccountContribution,
  TAccountBank,
  TAccountConfig,
  TAccountTreasury
> {
  // Program address.
  const programAddress = config?.programAddress ?? SAGE_PROGRAM_ADDRESS;

  // Original accounts.
  const originalAccounts = {
    game: { value: input.game ?? null, isWritable: false },
    profile: { value: input.profile ?? null, isWritable: false },
    epoch: { value: input.epoch ?? null, isWritable: true },
    contribution: { value: input.contribution ?? null, isWritable: true },
    bank: { value: input.bank ?? null, isWritable: true },
    config: { value: input.config ?? null, isWritable: false },
    treasury: { value: input.treasury ?? null, isWritable: true },
  };
  const accounts = originalAccounts as Record<
    keyof typeof originalAccounts,
    ResolvedInstructionAccount
  >;

  // Original args.
  const args = { ...input };

  const getAccountMeta = getAccountMetaFactory(programAddress, 'programId');
  return Object.freeze({
    accounts: [
      getAccountMeta('game', accounts.game),
      getAccountMeta('profile', accounts.profile),
      getAccountMeta('epoch', accounts.epoch),
      getAccountMeta('contribution', accounts.contribution),
      getAccountMeta('bank', accounts.bank),
      getAccountMeta('config', accounts.config),
      getAccountMeta('treasury', accounts.treasury),
    ],
    data: getSettleLoyaltyContributionInstructionDataEncoder().encode(
      args as SettleLoyaltyContributionInstructionDataArgs,
    ),
    programAddress,
  } as SettleLoyaltyContributionInstruction<
    TProgramAddress,
    TAccountGame,
    TAccountProfile,
    TAccountEpoch,
    TAccountContribution,
    TAccountBank,
    TAccountConfig,
    TAccountTreasury
  >);
}

export type ParsedSettleLoyaltyContributionInstruction<
  TProgram extends string = typeof SAGE_PROGRAM_ADDRESS,
  TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[],
> = {
  programAddress: Address<TProgram>;
  accounts: {
    game: TAccountMetas[0];
    profile: TAccountMetas[1];
    epoch: TAccountMetas[2];
    contribution: TAccountMetas[3];
    bank: TAccountMetas[4];
    config: TAccountMetas[5];
    /**
     * Append-last for deployed-client compatibility. Legacy closed epochs were pre-funded and do
     * not require this account; claim-funded epochs debit it when the player settles.
     */
    treasury?: TAccountMetas[6] | undefined;
  };
  data: SettleLoyaltyContributionInstructionData;
};

export function parseSettleLoyaltyContributionInstruction<
  TProgram extends string,
  TAccountMetas extends readonly AccountMeta[],
>(
  instruction: Instruction<TProgram> &
    InstructionWithAccounts<TAccountMetas> &
    InstructionWithData<ReadonlyUint8Array>,
): ParsedSettleLoyaltyContributionInstruction<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;
  };
  const getNextOptionalAccount = () => {
    const accountMeta = getNextAccount();
    return accountMeta.address === SAGE_PROGRAM_ADDRESS
      ? undefined
      : accountMeta;
  };
  return {
    programAddress: instruction.programAddress,
    accounts: {
      game: getNextAccount(),
      profile: getNextAccount(),
      epoch: getNextAccount(),
      contribution: getNextAccount(),
      bank: getNextAccount(),
      config: getNextAccount(),
      treasury: getNextOptionalAccount(),
    },
    data: getSettleLoyaltyContributionInstructionDataDecoder().decode(
      instruction.data,
    ),
  };
}