import { PublicKey } from "@solana/web3.js" // eslint-disable-line @typescript-eslint/no-unused-vars
import BN from "bn.js" // eslint-disable-line @typescript-eslint/no-unused-vars
import * as types from "../types" // eslint-disable-line @typescript-eslint/no-unused-vars
import * as borsh from "@project-serum/borsh"

export interface IndirectAccountMetaFields {
  idx: number
  isSigner: boolean
  isWritable: boolean
}

export interface IndirectAccountMetaJSON {
  idx: number
  isSigner: boolean
  isWritable: boolean
}

export class IndirectAccountMeta {
  readonly idx: number
  readonly isSigner: boolean
  readonly isWritable: boolean

  constructor(fields: IndirectAccountMetaFields) {
    this.idx = fields.idx
    this.isSigner = fields.isSigner
    this.isWritable = fields.isWritable
  }

  static layout(property?: string) {
    return borsh.struct(
      [borsh.u8("idx"), borsh.bool("isSigner"), borsh.bool("isWritable")],
      property
    )
  }

  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  static fromDecoded(obj: any) {
    return new IndirectAccountMeta({
      idx: obj.idx,
      isSigner: obj.isSigner,
      isWritable: obj.isWritable,
    })
  }

  static toEncodable(fields: IndirectAccountMetaFields) {
    return {
      idx: fields.idx,
      isSigner: fields.isSigner,
      isWritable: fields.isWritable,
    }
  }

  toJSON(): IndirectAccountMetaJSON {
    return {
      idx: this.idx,
      isSigner: this.isSigner,
      isWritable: this.isWritable,
    }
  }

  static fromJSON(obj: IndirectAccountMetaJSON): IndirectAccountMeta {
    return new IndirectAccountMeta({
      idx: obj.idx,
      isSigner: obj.isSigner,
      isWritable: obj.isWritable,
    })
  }

  toEncodable() {
    return IndirectAccountMeta.toEncodable(this)
  }
}