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 "@coral-xyz/borsh";

export interface PriceFields {
  value: BN;
  exp: BN;
}

export interface PriceJSON {
  value: string;
  exp: string;
}

export class Price {
  readonly value: BN;
  readonly exp: BN;

  constructor(fields: PriceFields) {
    this.value = fields.value;
    this.exp = fields.exp;
  }

  static layout(property?: string) {
    return borsh.struct([borsh.u64("value"), borsh.u64("exp")], property);
  }

  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  static fromDecoded(obj: any) {
    return new Price({
      value: obj.value,
      exp: obj.exp,
    });
  }

  static toEncodable(fields: PriceFields) {
    return {
      value: fields.value,
      exp: fields.exp,
    };
  }

  toJSON(): PriceJSON {
    return {
      value: this.value.toString(),
      exp: this.exp.toString(),
    };
  }

  static fromJSON(obj: PriceJSON): Price {
    return new Price({
      value: new BN(obj.value),
      exp: new BN(obj.exp),
    });
  }

  toEncodable() {
    return Price.toEncodable(this);
  }
}