/**
 * This code was AUTOGENERATED using the kinobi library.
 * Please DO NOT EDIT THIS FILE, instead use visitors
 * to add features, then rerun kinobi to update it.
 *
 * @see https://github.com/kinobi-so/kinobi
 */

import {
  Context,
  Pda,
  PublicKey,
  Signer,
  TransactionBuilder,
  transactionBuilder,
} from '@metaplex-foundation/umi';
import {
  Serializer,
  bytes,
  mapSerializer,
  publicKey as publicKeySerializer,
  struct,
  u32,
  u64,
} from '@metaplex-foundation/umi/serializers';
import {
  ResolvedAccount,
  ResolvedAccountsWithIndices,
  getAccountMetasAndSigners,
} from '../shared';
import { Packet, PacketArgs, getPacketSerializer } from '../types';

// Accounts.
export type SendWithLzTokenInstructionAccounts = {
  endpoint: Signer;
  uln: PublicKey | Pda;
  /** The custom send config account may be uninitialized, so deserialize it only if it's initialized */
  sendConfig: PublicKey | Pda;
  defaultSendConfig: PublicKey | Pda;
  /** pay for the native fee */
  payer?: Signer;
  /** for native fee transfer */
  systemProgram?: PublicKey | Pda;
  /** The token account to pay the lz token fee */
  lzTokenSource: PublicKey | Pda;
  /** The treasury token account to receive the lz token fee */
  lzTokenTreasury: PublicKey | Pda;
  lzTokenMint: PublicKey | Pda;
  tokenProgram?: PublicKey | Pda;
  eventAuthority: PublicKey | Pda;
  program: PublicKey | Pda;
};

// Data.
export type SendWithLzTokenInstructionData = {
  discriminator: Uint8Array;
  packet: Packet;
  options: Uint8Array;
  nativeFee: bigint;
  lzTokenFee: bigint;
  lzTokenMint: PublicKey;
};

export type SendWithLzTokenInstructionDataArgs = {
  packet: PacketArgs;
  options: Uint8Array;
  nativeFee: number | bigint;
  lzTokenFee: number | bigint;
  lzTokenMint: PublicKey;
};

export function getSendWithLzTokenInstructionDataSerializer(): Serializer<
  SendWithLzTokenInstructionDataArgs,
  SendWithLzTokenInstructionData
> {
  return mapSerializer<
    SendWithLzTokenInstructionDataArgs,
    any,
    SendWithLzTokenInstructionData
  >(
    struct<SendWithLzTokenInstructionData>(
      [
        ['discriminator', bytes({ size: 8 })],
        ['packet', getPacketSerializer()],
        ['options', bytes({ size: u32() })],
        ['nativeFee', u64()],
        ['lzTokenFee', u64()],
        ['lzTokenMint', publicKeySerializer()],
      ],
      { description: 'SendWithLzTokenInstructionData' }
    ),
    (value) => ({
      ...value,
      discriminator: new Uint8Array([165, 161, 84, 48, 129, 26, 193, 19]),
    })
  ) as Serializer<
    SendWithLzTokenInstructionDataArgs,
    SendWithLzTokenInstructionData
  >;
}

// Args.
export type SendWithLzTokenInstructionArgs = SendWithLzTokenInstructionDataArgs;

// Instruction.
export function sendWithLzToken(
  context: Pick<Context, 'payer' | 'programs'>,
  accounts: SendWithLzTokenInstructionAccounts,
  args: SendWithLzTokenInstructionArgs
): TransactionBuilder {
  // Program ID.
  const programId = context.programs.getPublicKey(
    'uln',
    '7a4WjyR8VZ7yZz5XJAKm39BUGn5iT9CKcv2pmG9tdXVH'
  );

  // Accounts.
  const resolvedAccounts = {
    endpoint: {
      index: 0,
      isWritable: false as boolean,
      value: accounts.endpoint ?? null,
    },
    uln: {
      index: 1,
      isWritable: false as boolean,
      value: accounts.uln ?? null,
    },
    sendConfig: {
      index: 2,
      isWritable: false as boolean,
      value: accounts.sendConfig ?? null,
    },
    defaultSendConfig: {
      index: 3,
      isWritable: false as boolean,
      value: accounts.defaultSendConfig ?? null,
    },
    payer: {
      index: 4,
      isWritable: true as boolean,
      value: accounts.payer ?? null,
    },
    systemProgram: {
      index: 5,
      isWritable: false as boolean,
      value: accounts.systemProgram ?? null,
    },
    lzTokenSource: {
      index: 6,
      isWritable: true as boolean,
      value: accounts.lzTokenSource ?? null,
    },
    lzTokenTreasury: {
      index: 7,
      isWritable: true as boolean,
      value: accounts.lzTokenTreasury ?? null,
    },
    lzTokenMint: {
      index: 8,
      isWritable: false as boolean,
      value: accounts.lzTokenMint ?? null,
    },
    tokenProgram: {
      index: 9,
      isWritable: false as boolean,
      value: accounts.tokenProgram ?? null,
    },
    eventAuthority: {
      index: 10,
      isWritable: false as boolean,
      value: accounts.eventAuthority ?? null,
    },
    program: {
      index: 11,
      isWritable: false as boolean,
      value: accounts.program ?? null,
    },
  } satisfies ResolvedAccountsWithIndices;

  // Arguments.
  const resolvedArgs: SendWithLzTokenInstructionArgs = { ...args };

  // Default values.
  if (!resolvedAccounts.payer.value) {
    resolvedAccounts.payer.value = context.payer;
  }
  if (!resolvedAccounts.systemProgram.value) {
    resolvedAccounts.systemProgram.value = context.programs.getPublicKey(
      'splSystem',
      '11111111111111111111111111111111'
    );
    resolvedAccounts.systemProgram.isWritable = false;
  }
  if (!resolvedAccounts.tokenProgram.value) {
    resolvedAccounts.tokenProgram.value = context.programs.getPublicKey(
      'splToken',
      'TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA'
    );
    resolvedAccounts.tokenProgram.isWritable = false;
  }

  // Accounts in order.
  const orderedAccounts: ResolvedAccount[] = Object.values(
    resolvedAccounts
  ).sort((a, b) => a.index - b.index);

  // Keys and Signers.
  const [keys, signers] = getAccountMetasAndSigners(
    orderedAccounts,
    'programId',
    programId
  );

  // Data.
  const data = getSendWithLzTokenInstructionDataSerializer().serialize(
    resolvedArgs as SendWithLzTokenInstructionDataArgs
  );

  // Bytes Created On Chain.
  const bytesCreatedOnChain = 0;

  return transactionBuilder([
    { instruction: { keys, programId, data }, signers, bytesCreatedOnChain },
  ]);
}