/**
 * 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,
  getU64Decoder,
  getU64Encoder,
  getU8Decoder,
  getU8Encoder,
  transformEncoder,
  type Account,
  type Address,
  type EncodedAccount,
  type FetchAccountConfig,
  type FetchAccountsConfig,
  type FixedSizeCodec,
  type FixedSizeDecoder,
  type FixedSizeEncoder,
  type MaybeAccount,
  type MaybeEncodedAccount,
  type ReadonlyUint8Array,
} from '@solana/kit';
import { FactionEpochMeterSeeds, findFactionEpochMeterPda } from '../pdas';
import {
  getMinorFactionIdDecoder,
  getMinorFactionIdEncoder,
  type MinorFactionId,
  type MinorFactionIdArgs,
} from '../types';

export const FACTION_EPOCH_METER_DISCRIMINATOR = new Uint8Array([
  92, 103, 248, 165, 48, 246, 83, 32,
]);

export function getFactionEpochMeterDiscriminatorBytes() {
  return fixEncoderSize(getBytesEncoder(), 8).encode(
    FACTION_EPOCH_METER_DISCRIMINATOR,
  );
}

/** Per-`(game, faction_id)` aggregate standing-emission meter. Sized, packed, 56 bytes. */
export type FactionEpochMeter = {
  discriminator: ReadonlyUint8Array;
  /** Schema/migration lever. */
  version: number;
  /** PDA bump. */
  bump: number;
  /** Reserved. */
  pad0: Array<number>;
  /** Game scoping. */
  gameId: Address;
  /** The faction whose aggregate emission this meters. */
  factionId: MinorFactionId;
  /** Current epoch index (`now / epoch_len`). */
  currentEpoch: bigint;
  /** Standing minted FOR this faction in the current epoch (across all players). */
  standingOutThisEpoch: bigint;
};

export type FactionEpochMeterArgs = {
  /** Schema/migration lever. */
  version: number;
  /** PDA bump. */
  bump: number;
  /** Reserved. */
  pad0: Array<number>;
  /** Game scoping. */
  gameId: Address;
  /** The faction whose aggregate emission this meters. */
  factionId: MinorFactionIdArgs;
  /** Current epoch index (`now / epoch_len`). */
  currentEpoch: number | bigint;
  /** Standing minted FOR this faction in the current epoch (across all players). */
  standingOutThisEpoch: number | bigint;
};

/** Gets the encoder for {@link FactionEpochMeterArgs} account data. */
export function getFactionEpochMeterEncoder(): FixedSizeEncoder<FactionEpochMeterArgs> {
  return transformEncoder(
    getStructEncoder([
      ['discriminator', fixEncoderSize(getBytesEncoder(), 8)],
      ['version', getU8Encoder()],
      ['bump', getU8Encoder()],
      ['pad0', getArrayEncoder(getU8Encoder(), { size: 4 })],
      ['gameId', getAddressEncoder()],
      ['factionId', getMinorFactionIdEncoder()],
      ['currentEpoch', getI64Encoder()],
      ['standingOutThisEpoch', getU64Encoder()],
    ]),
    (value) => ({ ...value, discriminator: FACTION_EPOCH_METER_DISCRIMINATOR }),
  );
}

/** Gets the decoder for {@link FactionEpochMeter} account data. */
export function getFactionEpochMeterDecoder(): FixedSizeDecoder<FactionEpochMeter> {
  return getStructDecoder([
    ['discriminator', fixDecoderSize(getBytesDecoder(), 8)],
    ['version', getU8Decoder()],
    ['bump', getU8Decoder()],
    ['pad0', getArrayDecoder(getU8Decoder(), { size: 4 })],
    ['gameId', getAddressDecoder()],
    ['factionId', getMinorFactionIdDecoder()],
    ['currentEpoch', getI64Decoder()],
    ['standingOutThisEpoch', getU64Decoder()],
  ]);
}

/** Gets the codec for {@link FactionEpochMeter} account data. */
export function getFactionEpochMeterCodec(): FixedSizeCodec<
  FactionEpochMeterArgs,
  FactionEpochMeter
> {
  return combineCodec(
    getFactionEpochMeterEncoder(),
    getFactionEpochMeterDecoder(),
  );
}

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

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

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

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

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

export async function fetchFactionEpochMeterFromSeeds(
  rpc: Parameters<typeof fetchEncodedAccount>[0],
  seeds: FactionEpochMeterSeeds,
  config: FetchAccountConfig & { programAddress?: Address } = {},
): Promise<Account<FactionEpochMeter>> {
  const maybeAccount = await fetchMaybeFactionEpochMeterFromSeeds(
    rpc,
    seeds,
    config,
  );
  assertAccountExists(maybeAccount);
  return maybeAccount;
}

export async function fetchMaybeFactionEpochMeterFromSeeds(
  rpc: Parameters<typeof fetchEncodedAccount>[0],
  seeds: FactionEpochMeterSeeds,
  config: FetchAccountConfig & { programAddress?: Address } = {},
): Promise<MaybeAccount<FactionEpochMeter>> {
  const { programAddress, ...fetchConfig } = config;
  const [address] = await findFactionEpochMeterPda(seeds, { programAddress });
  return await fetchMaybeFactionEpochMeter(rpc, address, fetchConfig);
}