/**
 * This code was GENERATED using the solita package.
 * Please DO NOT EDIT THIS FILE, instead rerun solita to update it or write a wrapper to add functionality.
 *
 * See: https://github.com/metaplex-foundation/solita
 */

import * as web3 from '@solana/web3.js'
import * as beet from '@convergence-rfq/beet'
import * as beetSolana from '@convergence-rfq/beet-solana'
import { OrderType, orderTypeBeet } from '../types/OrderType'
import { FixedSize, fixedSizeBeet } from '../types/FixedSize'
import { QuoteAsset, quoteAssetBeet } from '../types/QuoteAsset'
import { StoredRfqState, storedRfqStateBeet } from '../types/StoredRfqState'
import { Leg, legBeet } from '../types/Leg'

/**
 * Arguments used to create {@link Rfq}
 * @category Accounts
 * @category generated
 */
export type RfqArgs = {
  taker: web3.PublicKey
  orderType: OrderType
  fixedSize: FixedSize
  quoteAsset: QuoteAsset
  creationTimestamp: beet.bignum
  activeWindow: number
  settlingWindow: number
  expectedLegsSize: number
  expectedLegsHash: number[] /* size: 32 */
  state: StoredRfqState
  nonResponseTakerCollateralLocked: beet.bignum
  totalTakerCollateralLocked: beet.bignum
  totalResponses: number
  clearedResponses: number
  confirmedResponses: number
  whitelist: web3.PublicKey
  reserved: number[] /* size: 224 */
  printTradeProvider: beet.COption<web3.PublicKey>
  legs: Leg[]
}

export const rfqDiscriminator = [106, 19, 109, 78, 169, 13, 234, 58]
/**
 * Holds the data for the {@link Rfq} Account and provides de/serialization
 * functionality for that data
 *
 * @category Accounts
 * @category generated
 */
export class Rfq implements RfqArgs {
  private constructor(
    readonly taker: web3.PublicKey,
    readonly orderType: OrderType,
    readonly fixedSize: FixedSize,
    readonly quoteAsset: QuoteAsset,
    readonly creationTimestamp: beet.bignum,
    readonly activeWindow: number,
    readonly settlingWindow: number,
    readonly expectedLegsSize: number,
    readonly expectedLegsHash: number[] /* size: 32 */,
    readonly state: StoredRfqState,
    readonly nonResponseTakerCollateralLocked: beet.bignum,
    readonly totalTakerCollateralLocked: beet.bignum,
    readonly totalResponses: number,
    readonly clearedResponses: number,
    readonly confirmedResponses: number,
    readonly whitelist: web3.PublicKey,
    readonly reserved: number[] /* size: 224 */,
    readonly printTradeProvider: beet.COption<web3.PublicKey>,
    readonly legs: Leg[]
  ) {}

  /**
   * Creates a {@link Rfq} instance from the provided args.
   */
  static fromArgs(args: RfqArgs) {
    return new Rfq(
      args.taker,
      args.orderType,
      args.fixedSize,
      args.quoteAsset,
      args.creationTimestamp,
      args.activeWindow,
      args.settlingWindow,
      args.expectedLegsSize,
      args.expectedLegsHash,
      args.state,
      args.nonResponseTakerCollateralLocked,
      args.totalTakerCollateralLocked,
      args.totalResponses,
      args.clearedResponses,
      args.confirmedResponses,
      args.whitelist,
      args.reserved,
      args.printTradeProvider,
      args.legs
    )
  }

  /**
   * Deserializes the {@link Rfq} from the data of the provided {@link web3.AccountInfo}.
   * @returns a tuple of the account data and the offset up to which the buffer was read to obtain it.
   */
  static fromAccountInfo(
    accountInfo: web3.AccountInfo<Buffer>,
    offset = 0
  ): [Rfq, number] {
    return Rfq.deserialize(accountInfo.data, offset)
  }

  /**
   * Retrieves the account info from the provided address and deserializes
   * the {@link Rfq} from its data.
   *
   * @throws Error if no account info is found at the address or if deserialization fails
   */
  static async fromAccountAddress(
    connection: web3.Connection,
    address: web3.PublicKey
  ): Promise<Rfq> {
    const accountInfo = await connection.getAccountInfo(address)
    if (accountInfo == null) {
      throw new Error(`Unable to find Rfq account at ${address}`)
    }
    return Rfq.fromAccountInfo(accountInfo, 0)[0]
  }

  /**
   * Provides a {@link web3.Connection.getProgramAccounts} config builder,
   * to fetch accounts matching filters that can be specified via that builder.
   *
   * @param programId - the program that owns the accounts we are filtering
   */
  static gpaBuilder(
    programId: web3.PublicKey = new web3.PublicKey(
      'FqAhTZg86EKEzeWMLtutVDRXJuLWrey7oDHr3Au6RFdo'
    )
  ) {
    return beetSolana.GpaBuilder.fromStruct(programId, rfqBeet)
  }

  /**
   * Deserializes the {@link Rfq} from the provided data Buffer.
   * @returns a tuple of the account data and the offset up to which the buffer was read to obtain it.
   */
  static deserialize(buf: Buffer, offset = 0): [Rfq, number] {
    return rfqBeet.deserialize(buf, offset)
  }

  /**
   * Serializes the {@link Rfq} into a Buffer.
   * @returns a tuple of the created Buffer and the offset up to which the buffer was written to store it.
   */
  serialize(): [Buffer, number] {
    return rfqBeet.serialize({
      accountDiscriminator: rfqDiscriminator,
      ...this,
    })
  }

  /**
   * Returns the byteSize of a {@link Buffer} holding the serialized data of
   * {@link Rfq} for the provided args.
   *
   * @param args need to be provided since the byte size for this account
   * depends on them
   */
  static byteSize(args: RfqArgs) {
    const instance = Rfq.fromArgs(args)
    return rfqBeet.toFixedFromValue({
      accountDiscriminator: rfqDiscriminator,
      ...instance,
    }).byteSize
  }

  /**
   * Fetches the minimum balance needed to exempt an account holding
   * {@link Rfq} data from rent
   *
   * @param args need to be provided since the byte size for this account
   * depends on them
   * @param connection used to retrieve the rent exemption information
   */
  static async getMinimumBalanceForRentExemption(
    args: RfqArgs,
    connection: web3.Connection,
    commitment?: web3.Commitment
  ): Promise<number> {
    return connection.getMinimumBalanceForRentExemption(
      Rfq.byteSize(args),
      commitment
    )
  }

  /**
   * Returns a readable version of {@link Rfq} properties
   * and can be used to convert to JSON and/or logging
   */
  pretty() {
    return {
      taker: this.taker.toBase58(),
      orderType: 'OrderType.' + OrderType[this.orderType],
      fixedSize: this.fixedSize.__kind,
      quoteAsset: this.quoteAsset,
      creationTimestamp: (() => {
        const x = <{ toNumber: () => number }>this.creationTimestamp
        if (typeof x.toNumber === 'function') {
          try {
            return x.toNumber()
          } catch (_) {
            return x
          }
        }
        return x
      })(),
      activeWindow: this.activeWindow,
      settlingWindow: this.settlingWindow,
      expectedLegsSize: this.expectedLegsSize,
      expectedLegsHash: this.expectedLegsHash,
      state: 'StoredRfqState.' + StoredRfqState[this.state],
      nonResponseTakerCollateralLocked: (() => {
        const x = <{ toNumber: () => number }>(
          this.nonResponseTakerCollateralLocked
        )
        if (typeof x.toNumber === 'function') {
          try {
            return x.toNumber()
          } catch (_) {
            return x
          }
        }
        return x
      })(),
      totalTakerCollateralLocked: (() => {
        const x = <{ toNumber: () => number }>this.totalTakerCollateralLocked
        if (typeof x.toNumber === 'function') {
          try {
            return x.toNumber()
          } catch (_) {
            return x
          }
        }
        return x
      })(),
      totalResponses: this.totalResponses,
      clearedResponses: this.clearedResponses,
      confirmedResponses: this.confirmedResponses,
      whitelist: this.whitelist.toBase58(),
      reserved: this.reserved,
      printTradeProvider: this.printTradeProvider,
      legs: this.legs,
    }
  }
}

/**
 * @category Accounts
 * @category generated
 */
export const rfqBeet = new beet.FixableBeetStruct<
  Rfq,
  RfqArgs & {
    accountDiscriminator: number[] /* size: 8 */
  }
>(
  [
    ['accountDiscriminator', beet.uniformFixedSizeArray(beet.u8, 8)],
    ['taker', beetSolana.publicKey],
    ['orderType', orderTypeBeet],
    ['fixedSize', fixedSizeBeet],
    ['quoteAsset', quoteAssetBeet],
    ['creationTimestamp', beet.i64],
    ['activeWindow', beet.u32],
    ['settlingWindow', beet.u32],
    ['expectedLegsSize', beet.u16],
    ['expectedLegsHash', beet.uniformFixedSizeArray(beet.u8, 32)],
    ['state', storedRfqStateBeet],
    ['nonResponseTakerCollateralLocked', beet.u64],
    ['totalTakerCollateralLocked', beet.u64],
    ['totalResponses', beet.u32],
    ['clearedResponses', beet.u32],
    ['confirmedResponses', beet.u32],
    ['whitelist', beetSolana.publicKey],
    ['reserved', beet.uniformFixedSizeArray(beet.u8, 224)],
    ['printTradeProvider', beet.coption(beetSolana.publicKey)],
    ['legs', beet.array(legBeet)],
  ],
  Rfq.fromArgs,
  'Rfq'
)