/**
 * 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,
  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 { YVAULTS_PROGRAM_ADDRESS } from "../programs";
import { getAccountMetaFactory, type ResolvedAccount } from "../shared";

export const PERMISIONLESS_WITHDRAW_FROM_TREASURY_DISCRIMINATOR =
  new Uint8Array([167, 36, 32, 79, 97, 170, 183, 108]);

export function getPermisionlessWithdrawFromTreasuryDiscriminatorBytes() {
  return fixEncoderSize(getBytesEncoder(), 8).encode(
    PERMISIONLESS_WITHDRAW_FROM_TREASURY_DISCRIMINATOR,
  );
}

export type PermisionlessWithdrawFromTreasuryInstruction<
  TProgram extends string = typeof YVAULTS_PROGRAM_ADDRESS,
  TAccountSigner extends string | AccountMeta<string> = string,
  TAccountGlobalConfig extends string | AccountMeta<string> = string,
  TAccountMint extends string | AccountMeta<string> = string,
  TAccountTreasuryFeeVault extends string | AccountMeta<string> = string,
  TAccountTreasuryFeeVaultAuthority extends string | AccountMeta<string> =
    string,
  TAccountTokenAccount extends string | AccountMeta<string> = string,
  TAccountTokenProgram extends string | AccountMeta<string> =
    "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
  TRemainingAccounts extends readonly AccountMeta<string>[] = [],
> = Instruction<TProgram> &
  InstructionWithData<ReadonlyUint8Array> &
  InstructionWithAccounts<
    [
      TAccountSigner extends string
        ? WritableSignerAccount<TAccountSigner> &
            AccountSignerMeta<TAccountSigner>
        : TAccountSigner,
      TAccountGlobalConfig extends string
        ? ReadonlyAccount<TAccountGlobalConfig>
        : TAccountGlobalConfig,
      TAccountMint extends string
        ? ReadonlyAccount<TAccountMint>
        : TAccountMint,
      TAccountTreasuryFeeVault extends string
        ? WritableAccount<TAccountTreasuryFeeVault>
        : TAccountTreasuryFeeVault,
      TAccountTreasuryFeeVaultAuthority extends string
        ? WritableAccount<TAccountTreasuryFeeVaultAuthority>
        : TAccountTreasuryFeeVaultAuthority,
      TAccountTokenAccount extends string
        ? WritableAccount<TAccountTokenAccount>
        : TAccountTokenAccount,
      TAccountTokenProgram extends string
        ? ReadonlyAccount<TAccountTokenProgram>
        : TAccountTokenProgram,
      ...TRemainingAccounts,
    ]
  >;

export type PermisionlessWithdrawFromTreasuryInstructionData = {
  discriminator: ReadonlyUint8Array;
};

export type PermisionlessWithdrawFromTreasuryInstructionDataArgs = {};

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

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

export function getPermisionlessWithdrawFromTreasuryInstructionDataCodec(): FixedSizeCodec<
  PermisionlessWithdrawFromTreasuryInstructionDataArgs,
  PermisionlessWithdrawFromTreasuryInstructionData
> {
  return combineCodec(
    getPermisionlessWithdrawFromTreasuryInstructionDataEncoder(),
    getPermisionlessWithdrawFromTreasuryInstructionDataDecoder(),
  );
}

export type PermisionlessWithdrawFromTreasuryInput<
  TAccountSigner extends string = string,
  TAccountGlobalConfig extends string = string,
  TAccountMint extends string = string,
  TAccountTreasuryFeeVault extends string = string,
  TAccountTreasuryFeeVaultAuthority extends string = string,
  TAccountTokenAccount extends string = string,
  TAccountTokenProgram extends string = string,
> = {
  signer: TransactionSigner<TAccountSigner>;
  globalConfig: Address<TAccountGlobalConfig>;
  mint: Address<TAccountMint>;
  treasuryFeeVault: Address<TAccountTreasuryFeeVault>;
  treasuryFeeVaultAuthority: Address<TAccountTreasuryFeeVaultAuthority>;
  tokenAccount: Address<TAccountTokenAccount>;
  tokenProgram?: Address<TAccountTokenProgram>;
};

export function getPermisionlessWithdrawFromTreasuryInstruction<
  TAccountSigner extends string,
  TAccountGlobalConfig extends string,
  TAccountMint extends string,
  TAccountTreasuryFeeVault extends string,
  TAccountTreasuryFeeVaultAuthority extends string,
  TAccountTokenAccount extends string,
  TAccountTokenProgram extends string,
  TProgramAddress extends Address = typeof YVAULTS_PROGRAM_ADDRESS,
>(
  input: PermisionlessWithdrawFromTreasuryInput<
    TAccountSigner,
    TAccountGlobalConfig,
    TAccountMint,
    TAccountTreasuryFeeVault,
    TAccountTreasuryFeeVaultAuthority,
    TAccountTokenAccount,
    TAccountTokenProgram
  >,
  config?: { programAddress?: TProgramAddress },
): PermisionlessWithdrawFromTreasuryInstruction<
  TProgramAddress,
  TAccountSigner,
  TAccountGlobalConfig,
  TAccountMint,
  TAccountTreasuryFeeVault,
  TAccountTreasuryFeeVaultAuthority,
  TAccountTokenAccount,
  TAccountTokenProgram
> {
  // Program address.
  const programAddress = config?.programAddress ?? YVAULTS_PROGRAM_ADDRESS;

  // Original accounts.
  const originalAccounts = {
    signer: { value: input.signer ?? null, isWritable: true },
    globalConfig: { value: input.globalConfig ?? null, isWritable: false },
    mint: { value: input.mint ?? null, isWritable: false },
    treasuryFeeVault: {
      value: input.treasuryFeeVault ?? null,
      isWritable: true,
    },
    treasuryFeeVaultAuthority: {
      value: input.treasuryFeeVaultAuthority ?? null,
      isWritable: true,
    },
    tokenAccount: { value: input.tokenAccount ?? null, isWritable: true },
    tokenProgram: { value: input.tokenProgram ?? null, isWritable: false },
  };
  const accounts = originalAccounts as Record<
    keyof typeof originalAccounts,
    ResolvedAccount
  >;

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

  const getAccountMeta = getAccountMetaFactory(programAddress, "programId");
  return Object.freeze({
    accounts: [
      getAccountMeta(accounts.signer),
      getAccountMeta(accounts.globalConfig),
      getAccountMeta(accounts.mint),
      getAccountMeta(accounts.treasuryFeeVault),
      getAccountMeta(accounts.treasuryFeeVaultAuthority),
      getAccountMeta(accounts.tokenAccount),
      getAccountMeta(accounts.tokenProgram),
    ],
    data: getPermisionlessWithdrawFromTreasuryInstructionDataEncoder().encode(
      {},
    ),
    programAddress,
  } as PermisionlessWithdrawFromTreasuryInstruction<
    TProgramAddress,
    TAccountSigner,
    TAccountGlobalConfig,
    TAccountMint,
    TAccountTreasuryFeeVault,
    TAccountTreasuryFeeVaultAuthority,
    TAccountTokenAccount,
    TAccountTokenProgram
  >);
}

export type ParsedPermisionlessWithdrawFromTreasuryInstruction<
  TProgram extends string = typeof YVAULTS_PROGRAM_ADDRESS,
  TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[],
> = {
  programAddress: Address<TProgram>;
  accounts: {
    signer: TAccountMetas[0];
    globalConfig: TAccountMetas[1];
    mint: TAccountMetas[2];
    treasuryFeeVault: TAccountMetas[3];
    treasuryFeeVaultAuthority: TAccountMetas[4];
    tokenAccount: TAccountMetas[5];
    tokenProgram: TAccountMetas[6];
  };
  data: PermisionlessWithdrawFromTreasuryInstructionData;
};

export function parsePermisionlessWithdrawFromTreasuryInstruction<
  TProgram extends string,
  TAccountMetas extends readonly AccountMeta[],
>(
  instruction: Instruction<TProgram> &
    InstructionWithAccounts<TAccountMetas> &
    InstructionWithData<ReadonlyUint8Array>,
): ParsedPermisionlessWithdrawFromTreasuryInstruction<TProgram, TAccountMetas> {
  if (instruction.accounts.length < 7) {
    // TODO: Coded error.
    throw new Error("Not enough accounts");
  }
  let accountIndex = 0;
  const getNextAccount = () => {
    const accountMeta = (instruction.accounts as TAccountMetas)[accountIndex]!;
    accountIndex += 1;
    return accountMeta;
  };
  return {
    programAddress: instruction.programAddress,
    accounts: {
      signer: getNextAccount(),
      globalConfig: getNextAccount(),
      mint: getNextAccount(),
      treasuryFeeVault: getNextAccount(),
      treasuryFeeVaultAuthority: getNextAccount(),
      tokenAccount: getNextAccount(),
      tokenProgram: getNextAccount(),
    },
    data: getPermisionlessWithdrawFromTreasuryInstructionDataDecoder().decode(
      instruction.data,
    ),
  };
}