/**
 * 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 { FactionOwnershipSeeds, findFactionOwnershipPda } from '../pdas';
import {
  getMinorFactionIdDecoder,
  getMinorFactionIdEncoder,
  type MinorFactionId,
  type MinorFactionIdArgs,
} from '../types';

export const FACTION_OWNERSHIP_DISCRIMINATOR = new Uint8Array([
  80, 199, 51, 81, 135, 100, 99, 227,
]);

export function getFactionOwnershipDiscriminatorBytes() {
  return fixEncoderSize(getBytesEncoder(), 8).encode(
    FACTION_OWNERSHIP_DISCRIMINATOR,
  );
}

/**
 * Dynamic-ownership sidecar for ONE asset. Sized `Pod` (the `CurrencyConfigCache` idiom), `#[repr(C,packed)]`,
 * `Align1`. `directive_block` is RESERVED for P5 (zero-written, read nowhere in P4).
 */
export type FactionOwnership = {
  discriminator: ReadonlyUint8Array;
  /** Schema/migration lever (=0). */
  version: number;
  /** This account's PDA bump. */
  bump: number;
  /** Game scoping (AccountValidate compares). */
  gameId: Address;
  /** STARBASE=0 / FLEET=1 / REGION=2 (== the 2nd seed byte; MUST stay a seed forever — collision boundary). */
  assetKind: number;
  /** Canonical 32-byte identity (== the 3rd seed). */
  assetKey: Array<number>;
  /** Dynamic controller; 0 = fall back to the legacy enum owner. */
  controllingFaction: MinorFactionId;
  /**
   * The controller BEFORE the most recent capture (0 = none) — grants the displaced owner a
   * contested-window re-capture bypass (anti capture-and-camp).
   */
  previousController: MinorFactionId;
  /** Unix ts of the last (re)capture / pre-seed. */
  capturedAt: bigint;
  /** No re-flip until `now >= this` (0 = immediately capturable). */
  contestedUntil: bigint;
  /**
   * Generation witness (== `StarSystem.seq_id` at capture) — NOT a seed (seq_id mutates on capture/removal).
   * Checked + re-stamped at the boundary. 0 for Fleet/Region.
   */
  capturedSeqId: bigint;
  /** RESERVED for P5 (asset_kind=Fleet directive payload). Written ALL-ZERO in P4; read NOWHERE. */
  directiveBlock: Array<number>;
  /**
   * P5 territory payoff: per-asset yield idempotency cursor (STARBASE sidecars only; whole-tick advance).
   * 0 = never claimed. NEVER overlaps `directive_block` (the FLEET-sidecar reuse of those bytes).
   */
  lastYieldTickTs: bigint;
  /**
   * Additive growth budget — carve typed (Pod, 0-valid) fields from the FRONT; NEVER append. `asset_kind`
   * MUST remain a seed component forever.
   */
  reserved: Array<number>;
};

export type FactionOwnershipArgs = {
  /** Schema/migration lever (=0). */
  version: number;
  /** This account's PDA bump. */
  bump: number;
  /** Game scoping (AccountValidate compares). */
  gameId: Address;
  /** STARBASE=0 / FLEET=1 / REGION=2 (== the 2nd seed byte; MUST stay a seed forever — collision boundary). */
  assetKind: number;
  /** Canonical 32-byte identity (== the 3rd seed). */
  assetKey: Array<number>;
  /** Dynamic controller; 0 = fall back to the legacy enum owner. */
  controllingFaction: MinorFactionIdArgs;
  /**
   * The controller BEFORE the most recent capture (0 = none) — grants the displaced owner a
   * contested-window re-capture bypass (anti capture-and-camp).
   */
  previousController: MinorFactionIdArgs;
  /** Unix ts of the last (re)capture / pre-seed. */
  capturedAt: number | bigint;
  /** No re-flip until `now >= this` (0 = immediately capturable). */
  contestedUntil: number | bigint;
  /**
   * Generation witness (== `StarSystem.seq_id` at capture) — NOT a seed (seq_id mutates on capture/removal).
   * Checked + re-stamped at the boundary. 0 for Fleet/Region.
   */
  capturedSeqId: number | bigint;
  /** RESERVED for P5 (asset_kind=Fleet directive payload). Written ALL-ZERO in P4; read NOWHERE. */
  directiveBlock: Array<number>;
  /**
   * P5 territory payoff: per-asset yield idempotency cursor (STARBASE sidecars only; whole-tick advance).
   * 0 = never claimed. NEVER overlaps `directive_block` (the FLEET-sidecar reuse of those bytes).
   */
  lastYieldTickTs: number | bigint;
  /**
   * Additive growth budget — carve typed (Pod, 0-valid) fields from the FRONT; NEVER append. `asset_kind`
   * MUST remain a seed component forever.
   */
  reserved: Array<number>;
};

/** Gets the encoder for {@link FactionOwnershipArgs} account data. */
export function getFactionOwnershipEncoder(): FixedSizeEncoder<FactionOwnershipArgs> {
  return transformEncoder(
    getStructEncoder([
      ['discriminator', fixEncoderSize(getBytesEncoder(), 8)],
      ['version', getU8Encoder()],
      ['bump', getU8Encoder()],
      ['gameId', getAddressEncoder()],
      ['assetKind', getU8Encoder()],
      ['assetKey', getArrayEncoder(getU8Encoder(), { size: 32 })],
      ['controllingFaction', getMinorFactionIdEncoder()],
      ['previousController', getMinorFactionIdEncoder()],
      ['capturedAt', getI64Encoder()],
      ['contestedUntil', getI64Encoder()],
      ['capturedSeqId', getU64Encoder()],
      ['directiveBlock', getArrayEncoder(getU8Encoder(), { size: 28 })],
      ['lastYieldTickTs', getI64Encoder()],
      ['reserved', getArrayEncoder(getU8Encoder(), { size: 6 })],
    ]),
    (value) => ({ ...value, discriminator: FACTION_OWNERSHIP_DISCRIMINATOR }),
  );
}

/** Gets the decoder for {@link FactionOwnership} account data. */
export function getFactionOwnershipDecoder(): FixedSizeDecoder<FactionOwnership> {
  return getStructDecoder([
    ['discriminator', fixDecoderSize(getBytesDecoder(), 8)],
    ['version', getU8Decoder()],
    ['bump', getU8Decoder()],
    ['gameId', getAddressDecoder()],
    ['assetKind', getU8Decoder()],
    ['assetKey', getArrayDecoder(getU8Decoder(), { size: 32 })],
    ['controllingFaction', getMinorFactionIdDecoder()],
    ['previousController', getMinorFactionIdDecoder()],
    ['capturedAt', getI64Decoder()],
    ['contestedUntil', getI64Decoder()],
    ['capturedSeqId', getU64Decoder()],
    ['directiveBlock', getArrayDecoder(getU8Decoder(), { size: 28 })],
    ['lastYieldTickTs', getI64Decoder()],
    ['reserved', getArrayDecoder(getU8Decoder(), { size: 6 })],
  ]);
}

/** Gets the codec for {@link FactionOwnership} account data. */
export function getFactionOwnershipCodec(): FixedSizeCodec<
  FactionOwnershipArgs,
  FactionOwnership
> {
  return combineCodec(
    getFactionOwnershipEncoder(),
    getFactionOwnershipDecoder(),
  );
}

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

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

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

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

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

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

export async function fetchMaybeFactionOwnershipFromSeeds(
  rpc: Parameters<typeof fetchEncodedAccount>[0],
  seeds: FactionOwnershipSeeds,
  config: FetchAccountConfig & { programAddress?: Address } = {},
): Promise<MaybeAccount<FactionOwnership>> {
  const { programAddress, ...fetchConfig } = config;
  const [address] = await findFactionOwnershipPda(seeds, { programAddress });
  return await fetchMaybeFactionOwnership(rpc, address, fetchConfig);
}