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

export const COLLECT_PROTOCOL_FEES_DISCRIMINATOR: ReadonlyUint8Array =
  new Uint8Array([22, 67, 23, 98, 150, 178, 70, 220]);

export function getCollectProtocolFeesDiscriminatorBytes(): ReadonlyUint8Array {
  return fixEncoderSize(getBytesEncoder(), 8).encode(
    COLLECT_PROTOCOL_FEES_DISCRIMINATOR,
  );
}

export type CollectProtocolFeesInstruction<
  TProgram extends string = typeof WHIRLPOOL_PROGRAM_ADDRESS,
  TAccountWhirlpoolsConfig extends string | AccountMeta = string,
  TAccountWhirlpool extends string | AccountMeta = string,
  TAccountCollectProtocolFeesAuthority extends string | AccountMeta = string,
  TAccountTokenVaultA extends string | AccountMeta = string,
  TAccountTokenVaultB extends string | AccountMeta = string,
  TAccountTokenDestinationA extends string | AccountMeta = string,
  TAccountTokenDestinationB extends string | AccountMeta = string,
  TAccountTokenProgram extends
    | string
    | AccountMeta = "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
  TRemainingAccounts extends readonly AccountMeta[] = [],
> = Instruction<TProgram> &
  InstructionWithData<ReadonlyUint8Array> &
  InstructionWithAccounts<
    [
      TAccountWhirlpoolsConfig extends string
        ? ReadonlyAccount<TAccountWhirlpoolsConfig>
        : TAccountWhirlpoolsConfig,
      TAccountWhirlpool extends string
        ? WritableAccount<TAccountWhirlpool>
        : TAccountWhirlpool,
      TAccountCollectProtocolFeesAuthority extends string
        ? ReadonlySignerAccount<TAccountCollectProtocolFeesAuthority> &
            AccountSignerMeta<TAccountCollectProtocolFeesAuthority>
        : TAccountCollectProtocolFeesAuthority,
      TAccountTokenVaultA extends string
        ? WritableAccount<TAccountTokenVaultA>
        : TAccountTokenVaultA,
      TAccountTokenVaultB extends string
        ? WritableAccount<TAccountTokenVaultB>
        : TAccountTokenVaultB,
      TAccountTokenDestinationA extends string
        ? WritableAccount<TAccountTokenDestinationA>
        : TAccountTokenDestinationA,
      TAccountTokenDestinationB extends string
        ? WritableAccount<TAccountTokenDestinationB>
        : TAccountTokenDestinationB,
      TAccountTokenProgram extends string
        ? ReadonlyAccount<TAccountTokenProgram>
        : TAccountTokenProgram,
      ...TRemainingAccounts,
    ]
  >;

export interface CollectProtocolFeesInstructionData {
  discriminator: ReadonlyUint8Array;
}

export type CollectProtocolFeesInstructionDataArgs = {};

export function getCollectProtocolFeesInstructionDataEncoder(): FixedSizeEncoder<CollectProtocolFeesInstructionDataArgs> {
  return transformEncoder(
    getStructEncoder([["discriminator", fixEncoderSize(getBytesEncoder(), 8)]]),
    (value) => ({
      ...value,
      discriminator: COLLECT_PROTOCOL_FEES_DISCRIMINATOR,
    }),
  );
}

export function getCollectProtocolFeesInstructionDataDecoder(): FixedSizeDecoder<CollectProtocolFeesInstructionData> {
  return getStructDecoder([
    ["discriminator", fixDecoderSize(getBytesDecoder(), 8)],
  ]);
}

export function getCollectProtocolFeesInstructionDataCodec(): FixedSizeCodec<
  CollectProtocolFeesInstructionDataArgs,
  CollectProtocolFeesInstructionData
> {
  return combineCodec(
    getCollectProtocolFeesInstructionDataEncoder(),
    getCollectProtocolFeesInstructionDataDecoder(),
  );
}

export interface CollectProtocolFeesInput<
  TAccountWhirlpoolsConfig extends string = string,
  TAccountWhirlpool extends string = string,
  TAccountCollectProtocolFeesAuthority extends string = string,
  TAccountTokenVaultA extends string = string,
  TAccountTokenVaultB extends string = string,
  TAccountTokenDestinationA extends string = string,
  TAccountTokenDestinationB extends string = string,
  TAccountTokenProgram extends string = string,
> {
  whirlpoolsConfig: Address<TAccountWhirlpoolsConfig>;
  whirlpool: Address<TAccountWhirlpool>;
  collectProtocolFeesAuthority: TransactionSigner<TAccountCollectProtocolFeesAuthority>;
  tokenVaultA: Address<TAccountTokenVaultA>;
  tokenVaultB: Address<TAccountTokenVaultB>;
  tokenDestinationA: Address<TAccountTokenDestinationA>;
  tokenDestinationB: Address<TAccountTokenDestinationB>;
  tokenProgram?: Address<TAccountTokenProgram>;
}

export function getCollectProtocolFeesInstruction<
  TAccountWhirlpoolsConfig extends string,
  TAccountWhirlpool extends string,
  TAccountCollectProtocolFeesAuthority extends string,
  TAccountTokenVaultA extends string,
  TAccountTokenVaultB extends string,
  TAccountTokenDestinationA extends string,
  TAccountTokenDestinationB extends string,
  TAccountTokenProgram extends string,
  TProgramAddress extends Address = typeof WHIRLPOOL_PROGRAM_ADDRESS,
>(
  input: CollectProtocolFeesInput<
    TAccountWhirlpoolsConfig,
    TAccountWhirlpool,
    TAccountCollectProtocolFeesAuthority,
    TAccountTokenVaultA,
    TAccountTokenVaultB,
    TAccountTokenDestinationA,
    TAccountTokenDestinationB,
    TAccountTokenProgram
  >,
  config?: { programAddress?: TProgramAddress },
): CollectProtocolFeesInstruction<
  TProgramAddress,
  TAccountWhirlpoolsConfig,
  TAccountWhirlpool,
  TAccountCollectProtocolFeesAuthority,
  TAccountTokenVaultA,
  TAccountTokenVaultB,
  TAccountTokenDestinationA,
  TAccountTokenDestinationB,
  TAccountTokenProgram
> {
  // Program address.
  const programAddress = config?.programAddress ?? WHIRLPOOL_PROGRAM_ADDRESS;

  // Original accounts.
  const originalAccounts = {
    whirlpoolsConfig: {
      value: input.whirlpoolsConfig ?? null,
      isWritable: false,
    },
    whirlpool: { value: input.whirlpool ?? null, isWritable: true },
    collectProtocolFeesAuthority: {
      value: input.collectProtocolFeesAuthority ?? null,
      isWritable: false,
    },
    tokenVaultA: { value: input.tokenVaultA ?? null, isWritable: true },
    tokenVaultB: { value: input.tokenVaultB ?? null, isWritable: true },
    tokenDestinationA: {
      value: input.tokenDestinationA ?? null,
      isWritable: true,
    },
    tokenDestinationB: {
      value: input.tokenDestinationB ?? null,
      isWritable: true,
    },
    tokenProgram: { value: input.tokenProgram ?? null, isWritable: false },
  };
  const accounts = originalAccounts as Record<
    keyof typeof originalAccounts,
    ResolvedInstructionAccount
  >;

  // Resolve default values.
  if (!accounts.tokenProgram.value) {
    accounts.tokenProgram.value =
      "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA" as Address<"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA">;
  }

  const getAccountMeta = getAccountMetaFactory(programAddress, "programId");
  return Object.freeze({
    accounts: [
      getAccountMeta("whirlpoolsConfig", accounts.whirlpoolsConfig),
      getAccountMeta("whirlpool", accounts.whirlpool),
      getAccountMeta(
        "collectProtocolFeesAuthority",
        accounts.collectProtocolFeesAuthority,
      ),
      getAccountMeta("tokenVaultA", accounts.tokenVaultA),
      getAccountMeta("tokenVaultB", accounts.tokenVaultB),
      getAccountMeta("tokenDestinationA", accounts.tokenDestinationA),
      getAccountMeta("tokenDestinationB", accounts.tokenDestinationB),
      getAccountMeta("tokenProgram", accounts.tokenProgram),
    ],
    data: getCollectProtocolFeesInstructionDataEncoder().encode({}),
    programAddress,
  } as CollectProtocolFeesInstruction<
    TProgramAddress,
    TAccountWhirlpoolsConfig,
    TAccountWhirlpool,
    TAccountCollectProtocolFeesAuthority,
    TAccountTokenVaultA,
    TAccountTokenVaultB,
    TAccountTokenDestinationA,
    TAccountTokenDestinationB,
    TAccountTokenProgram
  >);
}

export interface ParsedCollectProtocolFeesInstruction<
  TProgram extends string = typeof WHIRLPOOL_PROGRAM_ADDRESS,
  TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[],
> {
  programAddress: Address<TProgram>;
  accounts: {
    whirlpoolsConfig: TAccountMetas[0];
    whirlpool: TAccountMetas[1];
    collectProtocolFeesAuthority: TAccountMetas[2];
    tokenVaultA: TAccountMetas[3];
    tokenVaultB: TAccountMetas[4];
    tokenDestinationA: TAccountMetas[5];
    tokenDestinationB: TAccountMetas[6];
    tokenProgram: TAccountMetas[7];
  };
  data: CollectProtocolFeesInstructionData;
}

export function parseCollectProtocolFeesInstruction<
  TProgram extends string,
  TAccountMetas extends readonly AccountMeta[],
>(
  instruction: Instruction<TProgram> &
    InstructionWithAccounts<TAccountMetas> &
    InstructionWithData<ReadonlyUint8Array>,
): ParsedCollectProtocolFeesInstruction<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: {
      whirlpoolsConfig: getNextAccount(),
      whirlpool: getNextAccount(),
      collectProtocolFeesAuthority: getNextAccount(),
      tokenVaultA: getNextAccount(),
      tokenVaultB: getNextAccount(),
      tokenDestinationA: getNextAccount(),
      tokenDestinationB: getNextAccount(),
      tokenProgram: getNextAccount(),
    },
    data: getCollectProtocolFeesInstructionDataDecoder().decode(
      instruction.data,
    ),
  };
}