/**
 * 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 {
  assertAccountExists,
  assertAccountsExist,
  combineCodec,
  decodeAccount,
  fetchEncodedAccount,
  fetchEncodedAccounts,
  fixDecoderSize,
  fixEncoderSize,
  getAddressDecoder,
  getAddressEncoder,
  getArrayDecoder,
  getArrayEncoder,
  getBytesDecoder,
  getBytesEncoder,
  getI64Decoder,
  getI64Encoder,
  getStructDecoder,
  getStructEncoder,
  getU32Decoder,
  getU32Encoder,
  getU64Decoder,
  getU64Encoder,
  getU8Decoder,
  getU8Encoder,
  transformEncoder,
  type Account,
  type Address,
  type Codec,
  type Decoder,
  type EncodedAccount,
  type Encoder,
  type FetchAccountConfig,
  type FetchAccountsConfig,
  type MaybeAccount,
  type MaybeEncodedAccount,
  type ReadonlyUint8Array,
} from '@solana/kit';
import {
  getI8F56Decoder,
  getI8F56Encoder,
  type I8F56,
  type I8F56Args,
} from '../../fixed/codecs';
import {
  getCombatRewardLegDecoder,
  getCombatRewardLegEncoder,
  getLootInfoDecoder,
  getLootInfoEncoder,
  type CombatRewardLeg,
  type CombatRewardLegArgs,
  type LootInfo,
  type LootInfoArgs,
} from '../types';

export const LOOT_DISCRIMINATOR = new Uint8Array([
  151, 225, 207, 228, 115, 210, 64, 159,
]);

export function getLootDiscriminatorBytes() {
  return fixEncoderSize(getBytesEncoder(), 8).encode(LOOT_DISCRIMINATOR);
}

/** Represents the loot available at a location */
export type Loot = {
  discriminator: ReadonlyUint8Array;
  /** the data version of this account. */
  version: number;
  /** the `Game` that this belongs to */
  gameId: Address;
  /** the `Profile` that created this account */
  profile: Address;
  /** The coordinates at which the loot is located */
  coordinates: Array<I8F56>;
  /** Future-hash combat-reward commitment. Ordinary cargo-only Loot keeps status `NONE`. */
  rewardStatus: number;
  rewardLegCount: number;
  rewardPad: Array<number>;
  rewardConfigVersion: number;
  rewardCommitSlot: bigint;
  rewardCommittedAt: bigint;
  rewardLegs: Array<CombatRewardLeg>;
  /** the actual lootable items */
  items: {
    /** The total size of the unsized bytes in the list */
    unsizedLen: number;
    /** The list of items containing offsets, and potentially extra metadata, for the start of each element in the unsized list */
    offsetList: Array<number>;
    /** The list of byte offsets for the start of each element in the unsized list */
    unsizedList: Array<LootInfo>;
  };
};

export type LootArgs = {
  /** the data version of this account. */
  version: number;
  /** the `Game` that this belongs to */
  gameId: Address;
  /** the `Profile` that created this account */
  profile: Address;
  /** The coordinates at which the loot is located */
  coordinates: Array<I8F56Args>;
  /** Future-hash combat-reward commitment. Ordinary cargo-only Loot keeps status `NONE`. */
  rewardStatus: number;
  rewardLegCount: number;
  rewardPad: Array<number>;
  rewardConfigVersion: number;
  rewardCommitSlot: number | bigint;
  rewardCommittedAt: number | bigint;
  rewardLegs: Array<CombatRewardLegArgs>;
  /** the actual lootable items */
  items: {
    /** The total size of the unsized bytes in the list */
    unsizedLen: number;
    /** The list of items containing offsets, and potentially extra metadata, for the start of each element in the unsized list */
    offsetList: Array<number>;
    /** The list of byte offsets for the start of each element in the unsized list */
    unsizedList: Array<LootInfoArgs>;
  };
};

/** Gets the encoder for {@link LootArgs} account data. */
export function getLootEncoder(): Encoder<LootArgs> {
  return transformEncoder(
    getStructEncoder([
      ['discriminator', fixEncoderSize(getBytesEncoder(), 8)],
      ['version', getU8Encoder()],
      ['gameId', getAddressEncoder()],
      ['profile', getAddressEncoder()],
      ['coordinates', getArrayEncoder(getI8F56Encoder(), { size: 2 })],
      ['rewardStatus', getU8Encoder()],
      ['rewardLegCount', getU8Encoder()],
      ['rewardPad', getArrayEncoder(getU8Encoder(), { size: 2 })],
      ['rewardConfigVersion', getU32Encoder()],
      ['rewardCommitSlot', getU64Encoder()],
      ['rewardCommittedAt', getI64Encoder()],
      ['rewardLegs', getArrayEncoder(getCombatRewardLegEncoder(), { size: 2 })],
      [
        'items',
        getStructEncoder([
          ['unsizedLen', getU32Encoder()],
          ['offsetList', getArrayEncoder(getU32Encoder())],
          ['unsizedList', getArrayEncoder(getLootInfoEncoder())],
        ]),
      ],
    ]),
    (value) => ({ ...value, discriminator: LOOT_DISCRIMINATOR }),
  );
}

/** Gets the decoder for {@link Loot} account data. */
export function getLootDecoder(): Decoder<Loot> {
  return getStructDecoder([
    ['discriminator', fixDecoderSize(getBytesDecoder(), 8)],
    ['version', getU8Decoder()],
    ['gameId', getAddressDecoder()],
    ['profile', getAddressDecoder()],
    ['coordinates', getArrayDecoder(getI8F56Decoder(), { size: 2 })],
    ['rewardStatus', getU8Decoder()],
    ['rewardLegCount', getU8Decoder()],
    ['rewardPad', getArrayDecoder(getU8Decoder(), { size: 2 })],
    ['rewardConfigVersion', getU32Decoder()],
    ['rewardCommitSlot', getU64Decoder()],
    ['rewardCommittedAt', getI64Decoder()],
    ['rewardLegs', getArrayDecoder(getCombatRewardLegDecoder(), { size: 2 })],
    [
      'items',
      getStructDecoder([
        ['unsizedLen', getU32Decoder()],
        ['offsetList', getArrayDecoder(getU32Decoder())],
        ['unsizedList', getArrayDecoder(getLootInfoDecoder())],
      ]),
    ],
  ]);
}

/** Gets the codec for {@link Loot} account data. */
export function getLootCodec(): Codec<LootArgs, Loot> {
  return combineCodec(getLootEncoder(), getLootDecoder());
}

export function decodeLoot<TAddress extends string = string>(
  encodedAccount: EncodedAccount<TAddress>,
): Account<Loot, TAddress>;
export function decodeLoot<TAddress extends string = string>(
  encodedAccount: MaybeEncodedAccount<TAddress>,
): MaybeAccount<Loot, TAddress>;
export function decodeLoot<TAddress extends string = string>(
  encodedAccount: EncodedAccount<TAddress> | MaybeEncodedAccount<TAddress>,
): Account<Loot, TAddress> | MaybeAccount<Loot, TAddress> {
  return decodeAccount(
    encodedAccount as MaybeEncodedAccount<TAddress>,
    getLootDecoder(),
  );
}

export async function fetchLoot<TAddress extends string = string>(
  rpc: Parameters<typeof fetchEncodedAccount>[0],
  address: Address<TAddress>,
  config?: FetchAccountConfig,
): Promise<Account<Loot, TAddress>> {
  const maybeAccount = await fetchMaybeLoot(rpc, address, config);
  assertAccountExists(maybeAccount);
  return maybeAccount;
}

export async function fetchMaybeLoot<TAddress extends string = string>(
  rpc: Parameters<typeof fetchEncodedAccount>[0],
  address: Address<TAddress>,
  config?: FetchAccountConfig,
): Promise<MaybeAccount<Loot, TAddress>> {
  const maybeAccount = await fetchEncodedAccount(rpc, address, config);
  return decodeLoot(maybeAccount);
}

export async function fetchAllLoot(
  rpc: Parameters<typeof fetchEncodedAccounts>[0],
  addresses: Array<Address>,
  config?: FetchAccountsConfig,
): Promise<Account<Loot>[]> {
  const maybeAccounts = await fetchAllMaybeLoot(rpc, addresses, config);
  assertAccountsExist(maybeAccounts);
  return maybeAccounts;
}

export async function fetchAllMaybeLoot(
  rpc: Parameters<typeof fetchEncodedAccounts>[0],
  addresses: Array<Address>,
  config?: FetchAccountsConfig,
): Promise<MaybeAccount<Loot>[]> {
  const maybeAccounts = await fetchEncodedAccounts(rpc, addresses, config);
  return maybeAccounts.map((maybeAccount) => decodeLoot(maybeAccount));
}