/*
 * Copyright (c) 2022 @automata-network/wallet-sdk authors and contributors.
 * This software may be modified and distributed under the terms of UNLICENSED
 * license. Refer to the LICENSE file for details.
 */
import { useContext, useMemo } from 'react'

import { ChainContext } from './chain-context'
import { WalletContext } from './context'

/**
 *
 * @returns
 */
export const useWallet = () => {
  const walletContext = useContext(WalletContext)

  return { ...walletContext }
}

/**
 *
 * @param chainId
 * @returns
 */
export const useChainIsSupported = (chainId: string | undefined) => {
  const { chains } = useContext(WalletContext)

  const chainIsSupported = useMemo(() => {
    if (chainId && chains.findIndex((item) => item.chainId === chainId) === -1) {
      return false
    }

    return true
  }, [chainId, chains])

  return chainIsSupported
}

export const useChains = () => {
  const { chains, chainId, setChainId } = useContext(ChainContext)

  return { chains, chainId, setChainId }
}