/**
 * 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 {
  combineCodec,
  getStructDecoder,
  getStructEncoder,
  getU64Decoder,
  getU64Encoder,
  type FixedSizeCodec,
  type FixedSizeDecoder,
  type FixedSizeEncoder,
} from '@solana/kit';

/**
 * One track's integer budget parameters, mirrored from the versioned
 * `xp_config` schema (`xp_config_v1.json`). All fields are unsigned
 * integers: settlement runs on-chain where float arithmetic is
 * non-deterministic across validators (spec §9a).
 */
export type XpBudgetParams = {
  /** Whole XP the track may earn per day (`ceil(annual_xp / 91.25)`). */
  maxXpPerDay: bigint;
  /** Regen numerator: gained = elapsed_s * numerator / denominator. */
  regenNumerator: bigint;
  /**
   * Regen denominator. Never zero in valid config; settlement defends
   * with `max(1)`.
   */
  regenDenominator: bigint;
  /** Whole-XP bank ceiling: one full day of regen banked. */
  bankCeiling: bigint;
};

export type XpBudgetParamsArgs = {
  /** Whole XP the track may earn per day (`ceil(annual_xp / 91.25)`). */
  maxXpPerDay: number | bigint;
  /** Regen numerator: gained = elapsed_s * numerator / denominator. */
  regenNumerator: number | bigint;
  /**
   * Regen denominator. Never zero in valid config; settlement defends
   * with `max(1)`.
   */
  regenDenominator: number | bigint;
  /** Whole-XP bank ceiling: one full day of regen banked. */
  bankCeiling: number | bigint;
};

export function getXpBudgetParamsEncoder(): FixedSizeEncoder<XpBudgetParamsArgs> {
  return getStructEncoder([
    ['maxXpPerDay', getU64Encoder()],
    ['regenNumerator', getU64Encoder()],
    ['regenDenominator', getU64Encoder()],
    ['bankCeiling', getU64Encoder()],
  ]);
}

export function getXpBudgetParamsDecoder(): FixedSizeDecoder<XpBudgetParams> {
  return getStructDecoder([
    ['maxXpPerDay', getU64Decoder()],
    ['regenNumerator', getU64Decoder()],
    ['regenDenominator', getU64Decoder()],
    ['bankCeiling', getU64Decoder()],
  ]);
}

export function getXpBudgetParamsCodec(): FixedSizeCodec<
  XpBudgetParamsArgs,
  XpBudgetParams
> {
  return combineCodec(getXpBudgetParamsEncoder(), getXpBudgetParamsDecoder());
}