import { atom } from "recoil";
import { BigNumber } from "ethers";

export type PendingReward = {
  tokenAddress: string;
  amount: BigNumber;
};

export type UserPosition = {
  amount: number;
  amountAsString: string;
  amountInUnderlying: number[];
  amountInUnderlyingBig: BigNumber[];
  canLevelUp: boolean;
  entry: number; // unix
  level: number;
  nextLevel: number;
  image: string;
  pendingRewards: PendingReward[];
  poolId: number;
  rewardDebt: number;
  tokenId: number;
  tokenUri: string;
  isMultiAssetPool: boolean;
  underlyingAssetName: string;
};

export const userPositionsState = atom<Record<number, UserPosition>>({
  key: "userPositionsState",
  dangerouslyAllowMutability: true,
  default: {},
});

export const selectedPositionState = atom<number | undefined>({
  key: "selectedPositionState",
  dangerouslyAllowMutability: true,
  default: undefined,
});

export type PositionEvent = {
  id: number;
  event: string;
};

export const recentlyTransferredAndBurnedPositionsState = atom<PositionEvent[]>(
  {
    key: "recentlyTransferredAndBurnedPositionsState",
    dangerouslyAllowMutability: true,
    default: [],
  }
);