/**
 * 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 {
  AccountRole,
  combineCodec,
  fixDecoderSize,
  fixEncoderSize,
  getArrayDecoder,
  getArrayEncoder,
  getBooleanDecoder,
  getBooleanEncoder,
  getBytesDecoder,
  getBytesEncoder,
  getOptionDecoder,
  getOptionEncoder,
  getStructDecoder,
  getStructEncoder,
  getTupleDecoder,
  getTupleEncoder,
  getU16Decoder,
  getU16Encoder,
  SOLANA_ERROR__PROGRAM_CLIENTS__INSUFFICIENT_ACCOUNT_METAS,
  SolanaError,
  transformEncoder,
  type AccountMeta,
  type AccountSignerMeta,
  type Address,
  type Codec,
  type Decoder,
  type Encoder,
  type Instruction,
  type InstructionWithAccounts,
  type InstructionWithData,
  type Option,
  type OptionOrNullable,
  type ReadonlyAccount,
  type ReadonlySignerAccount,
  type ReadonlyUint8Array,
  type TransactionSigner,
  type WritableAccount,
} from '@solana/kit';
import {
  getAccountMetaFactory,
  type ResolvedInstructionAccount,
} from '@solana/program-client-core';
import {
  getI8F56Decoder,
  getI8F56Encoder,
  type I8F56,
  type I8F56Args,
} from '../../fixed/codecs';
import { SAGE_PROGRAM_ADDRESS } from '../programs';
import {
  getConnectionCostDecoder,
  getConnectionCostEncoder,
  getNameDecoder,
  getNameEncoder,
  getRegionIdDecoder,
  getRegionIdEncoder,
  getSystemIdDecoder,
  getSystemIdEncoder,
  type ConnectionCost,
  type ConnectionCostArgs,
  type Name,
  type NameArgs,
  type RegionId,
  type RegionIdArgs,
  type SystemId,
  type SystemIdArgs,
} from '../types';

export const CREATE_STAR_SYSTEM_DISCRIMINATOR = new Uint8Array([
  90, 4, 68, 254, 161, 226, 145, 192,
]);

export function getCreateStarSystemDiscriminatorBytes() {
  return fixEncoderSize(getBytesEncoder(), 8).encode(
    CREATE_STAR_SYSTEM_DISCRIMINATOR,
  );
}

export type CreateStarSystemInstruction<
  TProgram extends string = typeof SAGE_PROGRAM_ADDRESS,
  TAccountProfileSigner extends string | AccountMeta<string> = string,
  TAccountProfileProfile extends string | AccountMeta<string> = string,
  TAccountProfileCertificate extends string | AccountMeta<string> = string,
  TAccountProfileProgram extends string | AccountMeta<string> =
    'C4PRoFNroxxzdgeCoM31LJjYRg7kT6ymogSTAT99iD1u',
  TAccountGame extends string | AccountMeta<string> = string,
  TAccountRegionTracker extends string | AccountMeta<string> = string,
  TAccountKingTracker extends string | AccountMeta<string> = string,
  TAccountSystem extends string | AccountMeta<string> = string,
  TAccountSystemProgram extends string | AccountMeta<string> =
    '11111111111111111111111111111111',
  TRemainingAccounts extends readonly AccountMeta<string>[] = [],
> = Instruction<TProgram> &
  InstructionWithData<ReadonlyUint8Array> &
  InstructionWithAccounts<
    [
      TAccountProfileSigner extends string
        ? ReadonlySignerAccount<TAccountProfileSigner> &
            AccountSignerMeta<TAccountProfileSigner>
        : TAccountProfileSigner,
      TAccountProfileProfile extends string
        ? WritableAccount<TAccountProfileProfile>
        : TAccountProfileProfile,
      TAccountProfileCertificate extends string
        ? ReadonlyAccount<TAccountProfileCertificate>
        : TAccountProfileCertificate,
      TAccountProfileProgram extends string
        ? ReadonlyAccount<TAccountProfileProgram>
        : TAccountProfileProgram,
      TAccountGame extends string
        ? ReadonlyAccount<TAccountGame>
        : TAccountGame,
      TAccountRegionTracker extends string
        ? WritableAccount<TAccountRegionTracker>
        : TAccountRegionTracker,
      TAccountKingTracker extends string
        ? ReadonlyAccount<TAccountKingTracker>
        : TAccountKingTracker,
      TAccountSystem extends string
        ? WritableAccount<TAccountSystem>
        : TAccountSystem,
      TAccountSystemProgram extends string
        ? ReadonlyAccount<TAccountSystemProgram>
        : TAccountSystemProgram,
      ...TRemainingAccounts,
    ]
  >;

export type CreateStarSystemInstructionData = {
  discriminator: ReadonlyUint8Array;
  /** ID of the star system */
  systemId: SystemId;
  /** ID of the region this star system belongs to. Boolean for core system or not. */
  regionId: Option<readonly [RegionId, boolean]>;
  /** Spatial coordinates of the star system [x, y] */
  coordinates: Array<I8F56>;
  /** Name of the star system (fixed length array) */
  name: Name;
  /** Index of the key in the profile with system management permissions */
  keyIndex: number;
  /** List of connections to other systems */
  connections: Array<readonly [SystemId, ConnectionCost]>;
};

export type CreateStarSystemInstructionDataArgs = {
  /** ID of the star system */
  systemId: SystemIdArgs;
  /** ID of the region this star system belongs to. Boolean for core system or not. */
  regionId: OptionOrNullable<readonly [RegionIdArgs, boolean]>;
  /** Spatial coordinates of the star system [x, y] */
  coordinates: Array<I8F56Args>;
  /** Name of the star system (fixed length array) */
  name: NameArgs;
  /** Index of the key in the profile with system management permissions */
  keyIndex: number;
  /** List of connections to other systems */
  connections: Array<readonly [SystemIdArgs, ConnectionCostArgs]>;
};

export function getCreateStarSystemInstructionDataEncoder(): Encoder<CreateStarSystemInstructionDataArgs> {
  return transformEncoder(
    getStructEncoder([
      ['discriminator', fixEncoderSize(getBytesEncoder(), 8)],
      ['systemId', getSystemIdEncoder()],
      [
        'regionId',
        getOptionEncoder(
          getTupleEncoder([getRegionIdEncoder(), getBooleanEncoder()]),
        ),
      ],
      ['coordinates', getArrayEncoder(getI8F56Encoder(), { size: 2 })],
      ['name', getNameEncoder()],
      ['keyIndex', getU16Encoder()],
      [
        'connections',
        getArrayEncoder(
          getTupleEncoder([getSystemIdEncoder(), getConnectionCostEncoder()]),
        ),
      ],
    ]),
    (value) => ({ ...value, discriminator: CREATE_STAR_SYSTEM_DISCRIMINATOR }),
  );
}

export function getCreateStarSystemInstructionDataDecoder(): Decoder<CreateStarSystemInstructionData> {
  return getStructDecoder([
    ['discriminator', fixDecoderSize(getBytesDecoder(), 8)],
    ['systemId', getSystemIdDecoder()],
    [
      'regionId',
      getOptionDecoder(
        getTupleDecoder([getRegionIdDecoder(), getBooleanDecoder()]),
      ),
    ],
    ['coordinates', getArrayDecoder(getI8F56Decoder(), { size: 2 })],
    ['name', getNameDecoder()],
    ['keyIndex', getU16Decoder()],
    [
      'connections',
      getArrayDecoder(
        getTupleDecoder([getSystemIdDecoder(), getConnectionCostDecoder()]),
      ),
    ],
  ]);
}

export function getCreateStarSystemInstructionDataCodec(): Codec<
  CreateStarSystemInstructionDataArgs,
  CreateStarSystemInstructionData
> {
  return combineCodec(
    getCreateStarSystemInstructionDataEncoder(),
    getCreateStarSystemInstructionDataDecoder(),
  );
}

export type CreateStarSystemInput<
  TAccountProfileSigner extends string = string,
  TAccountProfileProfile extends string = string,
  TAccountProfileCertificate extends string = string,
  TAccountProfileProgram extends string = string,
  TAccountGame extends string = string,
  TAccountRegionTracker extends string = string,
  TAccountKingTracker extends string = string,
  TAccountSystem extends string = string,
  TAccountSystemProgram extends string = string,
> = {
  profileSigner: TransactionSigner<TAccountProfileSigner>;
  profileProfile: Address<TAccountProfileProfile>;
  profileCertificate?: Address<TAccountProfileCertificate>;
  profileProgram?: Address<TAccountProfileProgram>;
  game: Address<TAccountGame>;
  /** Region tracker containing the region this system belongs to */
  regionTracker: Address<TAccountRegionTracker>;
  kingTracker: Address<TAccountKingTracker>;
  /** Star system account to be created and initialized */
  system: Address<TAccountSystem>;
  /** Solana System program for account creation */
  systemProgram?: Address<TAccountSystemProgram>;
  systemId: CreateStarSystemInstructionDataArgs['systemId'];
  regionId: CreateStarSystemInstructionDataArgs['regionId'];
  coordinates: CreateStarSystemInstructionDataArgs['coordinates'];
  name: CreateStarSystemInstructionDataArgs['name'];
  keyIndex: CreateStarSystemInstructionDataArgs['keyIndex'];
  connections: CreateStarSystemInstructionDataArgs['connections'];
  connectionSystems: Array<Address>;
};

export function getCreateStarSystemInstruction<
  TAccountProfileSigner extends string,
  TAccountProfileProfile extends string,
  TAccountProfileCertificate extends string,
  TAccountProfileProgram extends string,
  TAccountGame extends string,
  TAccountRegionTracker extends string,
  TAccountKingTracker extends string,
  TAccountSystem extends string,
  TAccountSystemProgram extends string,
  TProgramAddress extends Address = typeof SAGE_PROGRAM_ADDRESS,
>(
  input: CreateStarSystemInput<
    TAccountProfileSigner,
    TAccountProfileProfile,
    TAccountProfileCertificate,
    TAccountProfileProgram,
    TAccountGame,
    TAccountRegionTracker,
    TAccountKingTracker,
    TAccountSystem,
    TAccountSystemProgram
  >,
  config?: { programAddress?: TProgramAddress },
): CreateStarSystemInstruction<
  TProgramAddress,
  TAccountProfileSigner,
  TAccountProfileProfile,
  TAccountProfileCertificate,
  TAccountProfileProgram,
  TAccountGame,
  TAccountRegionTracker,
  TAccountKingTracker,
  TAccountSystem,
  TAccountSystemProgram
> {
  // Program address.
  const programAddress = config?.programAddress ?? SAGE_PROGRAM_ADDRESS;

  // Original accounts.
  const originalAccounts = {
    profileSigner: { value: input.profileSigner ?? null, isWritable: false },
    profileProfile: { value: input.profileProfile ?? null, isWritable: true },
    profileCertificate: {
      value: input.profileCertificate ?? null,
      isWritable: false,
    },
    profileProgram: { value: input.profileProgram ?? null, isWritable: false },
    game: { value: input.game ?? null, isWritable: false },
    regionTracker: { value: input.regionTracker ?? null, isWritable: true },
    kingTracker: { value: input.kingTracker ?? null, isWritable: false },
    system: { value: input.system ?? null, isWritable: true },
    systemProgram: { value: input.systemProgram ?? null, isWritable: false },
  };
  const accounts = originalAccounts as Record<
    keyof typeof originalAccounts,
    ResolvedInstructionAccount
  >;

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

  // Resolve default values.
  if (!accounts.profileProgram.value) {
    accounts.profileProgram.value =
      'C4PRoFNroxxzdgeCoM31LJjYRg7kT6ymogSTAT99iD1u' as Address<'C4PRoFNroxxzdgeCoM31LJjYRg7kT6ymogSTAT99iD1u'>;
  }
  if (!accounts.systemProgram.value) {
    accounts.systemProgram.value =
      '11111111111111111111111111111111' as Address<'11111111111111111111111111111111'>;
  }

  // Remaining accounts.
  const remainingAccounts: AccountMeta[] = args.connectionSystems.map(
    (address) => ({ address, role: AccountRole.READONLY }),
  );

  const getAccountMeta = getAccountMetaFactory(programAddress, 'programId');
  return Object.freeze({
    accounts: [
      getAccountMeta('profileSigner', accounts.profileSigner),
      getAccountMeta('profileProfile', accounts.profileProfile),
      getAccountMeta('profileCertificate', accounts.profileCertificate),
      getAccountMeta('profileProgram', accounts.profileProgram),
      getAccountMeta('game', accounts.game),
      getAccountMeta('regionTracker', accounts.regionTracker),
      getAccountMeta('kingTracker', accounts.kingTracker),
      getAccountMeta('system', accounts.system),
      getAccountMeta('systemProgram', accounts.systemProgram),
      ...remainingAccounts,
    ],
    data: getCreateStarSystemInstructionDataEncoder().encode(
      args as CreateStarSystemInstructionDataArgs,
    ),
    programAddress,
  } as CreateStarSystemInstruction<
    TProgramAddress,
    TAccountProfileSigner,
    TAccountProfileProfile,
    TAccountProfileCertificate,
    TAccountProfileProgram,
    TAccountGame,
    TAccountRegionTracker,
    TAccountKingTracker,
    TAccountSystem,
    TAccountSystemProgram
  >);
}

export type ParsedCreateStarSystemInstruction<
  TProgram extends string = typeof SAGE_PROGRAM_ADDRESS,
  TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[],
> = {
  programAddress: Address<TProgram>;
  accounts: {
    profileSigner: TAccountMetas[0];
    profileProfile: TAccountMetas[1];
    profileCertificate?: TAccountMetas[2] | undefined;
    profileProgram: TAccountMetas[3];
    game: TAccountMetas[4];
    /** Region tracker containing the region this system belongs to */
    regionTracker: TAccountMetas[5];
    kingTracker: TAccountMetas[6];
    /** Star system account to be created and initialized */
    system: TAccountMetas[7];
    /** Solana System program for account creation */
    systemProgram: TAccountMetas[8];
  };
  data: CreateStarSystemInstructionData;
};

export function parseCreateStarSystemInstruction<
  TProgram extends string,
  TAccountMetas extends readonly AccountMeta[],
>(
  instruction: Instruction<TProgram> &
    InstructionWithAccounts<TAccountMetas> &
    InstructionWithData<ReadonlyUint8Array>,
): ParsedCreateStarSystemInstruction<TProgram, TAccountMetas> {
  if (instruction.accounts.length < 9) {
    throw new SolanaError(
      SOLANA_ERROR__PROGRAM_CLIENTS__INSUFFICIENT_ACCOUNT_METAS,
      {
        actualAccountMetas: instruction.accounts.length,
        expectedAccountMetas: 9,
      },
    );
  }
  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: {
      profileSigner: getNextAccount(),
      profileProfile: getNextAccount(),
      profileCertificate: getNextOptionalAccount(),
      profileProgram: getNextAccount(),
      game: getNextAccount(),
      regionTracker: getNextAccount(),
      kingTracker: getNextAccount(),
      system: getNextAccount(),
      systemProgram: getNextAccount(),
    },
    data: getCreateStarSystemInstructionDataDecoder().decode(instruction.data),
  };
}