/**
 * 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,
    getU32Decoder,
    getU32Encoder,
    getU64Decoder,
    getU64Encoder,
    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 ReadonlySignerAccount,
    type ReadonlyUint8Array,
    type TransactionSigner,
    type WritableAccount,
    type WritableSignerAccount,
} from '@solana/kit';
import { getAccountMetaFactory, type ResolvedInstructionAccount } from '@solana/kit/program-client-core';
import { LOADER_V3_PROGRAM_ADDRESS } from '../programs';

export const DEPLOY_WITH_MAX_DATA_LEN_DISCRIMINATOR = 2;

export function getDeployWithMaxDataLenDiscriminatorBytes(): ReadonlyUint8Array {
    return getU32Encoder().encode(DEPLOY_WITH_MAX_DATA_LEN_DISCRIMINATOR);
}

export type DeployWithMaxDataLenInstruction<
    TProgram extends string = typeof LOADER_V3_PROGRAM_ADDRESS,
    TAccountPayerAccount extends string | AccountMeta<string> = string,
    TAccountProgramDataAccount extends string | AccountMeta<string> = string,
    TAccountProgramAccount extends string | AccountMeta<string> = string,
    TAccountBufferAccount extends string | AccountMeta<string> = string,
    TAccountRentSysvar extends string | AccountMeta<string> = 'SysvarRent111111111111111111111111111111111',
    TAccountClockSysvar extends string | AccountMeta<string> = 'SysvarC1ock11111111111111111111111111111111',
    TAccountSystemProgram extends string | AccountMeta<string> = '11111111111111111111111111111111',
    TAccountAuthority extends string | AccountMeta<string> = string,
    TRemainingAccounts extends readonly AccountMeta<string>[] = [],
> = Instruction<TProgram> &
    InstructionWithData<ReadonlyUint8Array> &
    InstructionWithAccounts<
        [
            TAccountPayerAccount extends string
                ? WritableSignerAccount<TAccountPayerAccount> & AccountSignerMeta<TAccountPayerAccount>
                : TAccountPayerAccount,
            TAccountProgramDataAccount extends string
                ? WritableAccount<TAccountProgramDataAccount>
                : TAccountProgramDataAccount,
            TAccountProgramAccount extends string ? WritableAccount<TAccountProgramAccount> : TAccountProgramAccount,
            TAccountBufferAccount extends string ? WritableAccount<TAccountBufferAccount> : TAccountBufferAccount,
            TAccountRentSysvar extends string ? ReadonlyAccount<TAccountRentSysvar> : TAccountRentSysvar,
            TAccountClockSysvar extends string ? ReadonlyAccount<TAccountClockSysvar> : TAccountClockSysvar,
            TAccountSystemProgram extends string ? ReadonlyAccount<TAccountSystemProgram> : TAccountSystemProgram,
            TAccountAuthority extends string
                ? ReadonlySignerAccount<TAccountAuthority> & AccountSignerMeta<TAccountAuthority>
                : TAccountAuthority,
            ...TRemainingAccounts,
        ]
    >;

export type DeployWithMaxDataLenInstructionData = { discriminator: number; maxDataLen: bigint };

export type DeployWithMaxDataLenInstructionDataArgs = { maxDataLen: number | bigint };

export function getDeployWithMaxDataLenInstructionDataEncoder(): FixedSizeEncoder<DeployWithMaxDataLenInstructionDataArgs> {
    return transformEncoder(
        getStructEncoder([
            ['discriminator', getU32Encoder()],
            ['maxDataLen', getU64Encoder()],
        ]),
        value => ({ ...value, discriminator: DEPLOY_WITH_MAX_DATA_LEN_DISCRIMINATOR }),
    );
}

export function getDeployWithMaxDataLenInstructionDataDecoder(): FixedSizeDecoder<DeployWithMaxDataLenInstructionData> {
    return getStructDecoder([
        ['discriminator', getU32Decoder()],
        ['maxDataLen', getU64Decoder()],
    ]);
}

export function getDeployWithMaxDataLenInstructionDataCodec(): FixedSizeCodec<
    DeployWithMaxDataLenInstructionDataArgs,
    DeployWithMaxDataLenInstructionData
> {
    return combineCodec(
        getDeployWithMaxDataLenInstructionDataEncoder(),
        getDeployWithMaxDataLenInstructionDataDecoder(),
    );
}

export type DeployWithMaxDataLenInput<
    TAccountPayerAccount extends string = string,
    TAccountProgramDataAccount extends string = string,
    TAccountProgramAccount extends string = string,
    TAccountBufferAccount extends string = string,
    TAccountRentSysvar extends string = string,
    TAccountClockSysvar extends string = string,
    TAccountSystemProgram extends string = string,
    TAccountAuthority extends string = string,
> = {
    /** Payer account that will pay to create the ProgramData account. */
    payerAccount: TransactionSigner<TAccountPayerAccount>;
    /** ProgramData account (uninitialized). */
    programDataAccount: Address<TAccountProgramDataAccount>;
    /** Program account (uninitialized). */
    programAccount: Address<TAccountProgramAccount>;
    /** Buffer account where the program data has been written. */
    bufferAccount: Address<TAccountBufferAccount>;
    /** Rent sysvar. */
    rentSysvar?: Address<TAccountRentSysvar>;
    /** Clock sysvar. */
    clockSysvar?: Address<TAccountClockSysvar>;
    /** System program. */
    systemProgram?: Address<TAccountSystemProgram>;
    /** Authority. */
    authority: TransactionSigner<TAccountAuthority>;
    maxDataLen: DeployWithMaxDataLenInstructionDataArgs['maxDataLen'];
};

export function getDeployWithMaxDataLenInstruction<
    TAccountPayerAccount extends string,
    TAccountProgramDataAccount extends string,
    TAccountProgramAccount extends string,
    TAccountBufferAccount extends string,
    TAccountRentSysvar extends string,
    TAccountClockSysvar extends string,
    TAccountSystemProgram extends string,
    TAccountAuthority extends string,
    TProgramAddress extends Address = typeof LOADER_V3_PROGRAM_ADDRESS,
>(
    input: DeployWithMaxDataLenInput<
        TAccountPayerAccount,
        TAccountProgramDataAccount,
        TAccountProgramAccount,
        TAccountBufferAccount,
        TAccountRentSysvar,
        TAccountClockSysvar,
        TAccountSystemProgram,
        TAccountAuthority
    >,
    config?: { programAddress?: TProgramAddress },
): DeployWithMaxDataLenInstruction<
    TProgramAddress,
    TAccountPayerAccount,
    TAccountProgramDataAccount,
    TAccountProgramAccount,
    TAccountBufferAccount,
    TAccountRentSysvar,
    TAccountClockSysvar,
    TAccountSystemProgram,
    TAccountAuthority
> {
    // Program address.
    const programAddress = config?.programAddress ?? LOADER_V3_PROGRAM_ADDRESS;

    // Original accounts.
    const originalAccounts = {
        payerAccount: { value: input.payerAccount ?? null, isWritable: true },
        programDataAccount: { value: input.programDataAccount ?? null, isWritable: true },
        programAccount: { value: input.programAccount ?? null, isWritable: true },
        bufferAccount: { value: input.bufferAccount ?? null, isWritable: true },
        rentSysvar: { value: input.rentSysvar ?? null, isWritable: false },
        clockSysvar: { value: input.clockSysvar ?? null, isWritable: false },
        systemProgram: { value: input.systemProgram ?? null, isWritable: false },
        authority: { value: input.authority ?? null, isWritable: false },
    };
    const accounts = originalAccounts as Record<keyof typeof originalAccounts, ResolvedInstructionAccount>;

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

    // Resolve default values.
    if (!accounts.rentSysvar.value) {
        accounts.rentSysvar.value =
            'SysvarRent111111111111111111111111111111111' as Address<'SysvarRent111111111111111111111111111111111'>;
    }
    if (!accounts.clockSysvar.value) {
        accounts.clockSysvar.value =
            'SysvarC1ock11111111111111111111111111111111' as Address<'SysvarC1ock11111111111111111111111111111111'>;
    }
    if (!accounts.systemProgram.value) {
        accounts.systemProgram.value =
            '11111111111111111111111111111111' as Address<'11111111111111111111111111111111'>;
    }

    const getAccountMeta = getAccountMetaFactory(programAddress, 'programId');
    return Object.freeze({
        accounts: [
            getAccountMeta('payerAccount', accounts.payerAccount),
            getAccountMeta('programDataAccount', accounts.programDataAccount),
            getAccountMeta('programAccount', accounts.programAccount),
            getAccountMeta('bufferAccount', accounts.bufferAccount),
            getAccountMeta('rentSysvar', accounts.rentSysvar),
            getAccountMeta('clockSysvar', accounts.clockSysvar),
            getAccountMeta('systemProgram', accounts.systemProgram),
            getAccountMeta('authority', accounts.authority),
        ],
        data: getDeployWithMaxDataLenInstructionDataEncoder().encode(args as DeployWithMaxDataLenInstructionDataArgs),
        programAddress,
    } as DeployWithMaxDataLenInstruction<
        TProgramAddress,
        TAccountPayerAccount,
        TAccountProgramDataAccount,
        TAccountProgramAccount,
        TAccountBufferAccount,
        TAccountRentSysvar,
        TAccountClockSysvar,
        TAccountSystemProgram,
        TAccountAuthority
    >);
}

export type ParsedDeployWithMaxDataLenInstruction<
    TProgram extends string = typeof LOADER_V3_PROGRAM_ADDRESS,
    TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[],
> = {
    programAddress: Address<TProgram>;
    accounts: {
        /** Payer account that will pay to create the ProgramData account. */
        payerAccount: TAccountMetas[0];
        /** ProgramData account (uninitialized). */
        programDataAccount: TAccountMetas[1];
        /** Program account (uninitialized). */
        programAccount: TAccountMetas[2];
        /** Buffer account where the program data has been written. */
        bufferAccount: TAccountMetas[3];
        /** Rent sysvar. */
        rentSysvar: TAccountMetas[4];
        /** Clock sysvar. */
        clockSysvar: TAccountMetas[5];
        /** System program. */
        systemProgram: TAccountMetas[6];
        /** Authority. */
        authority: TAccountMetas[7];
    };
    data: DeployWithMaxDataLenInstructionData;
};

export function parseDeployWithMaxDataLenInstruction<
    TProgram extends string,
    TAccountMetas extends readonly AccountMeta[],
>(
    instruction: Instruction<TProgram> &
        InstructionWithAccounts<TAccountMetas> &
        InstructionWithData<ReadonlyUint8Array>,
): ParsedDeployWithMaxDataLenInstruction<TProgram, TAccountMetas> {
    if (instruction.accounts.length < 8) {
        throw new SolanaError(SOLANA_ERROR__PROGRAM_CLIENTS__INSUFFICIENT_ACCOUNT_METAS, {
            actualAccountMetas: instruction.accounts.length,
            expectedAccountMetas: 8,
        });
    }
    let accountIndex = 0;
    const getNextAccount = () => {
        const accountMeta = (instruction.accounts as TAccountMetas)[accountIndex]!;
        accountIndex += 1;
        return accountMeta;
    };
    return {
        programAddress: instruction.programAddress,
        accounts: {
            payerAccount: getNextAccount(),
            programDataAccount: getNextAccount(),
            programAccount: getNextAccount(),
            bufferAccount: getNextAccount(),
            rentSysvar: getNextAccount(),
            clockSysvar: getNextAccount(),
            systemProgram: getNextAccount(),
            authority: getNextAccount(),
        },
        data: getDeployWithMaxDataLenInstructionDataDecoder().decode(instruction.data),
    };
}