import React, { useState, useEffect } from 'react'
import './style.css';
import { Navigate, useSearchParams } from "react-router-dom";
import { useSelector, useDispatch } from 'react-redux'
import { getOrchestratorInfo } from "./actions/livepeer";
import EventViewer from "./eventViewer";
import Orchestrator from "./orchestratorViewer";
import Stat from "./statViewer";

// Shows the EventViewer and other Livepeer related info

const Livepeer = (obj) => {
  const [prefill, setPrefill] = useSearchParams();
  const dispatch = useDispatch();
  const livepeer = useSelector((state) => state.livepeerstate);
  const [redirectToHome, setRedirectToHome] = useState(false);
  console.log("Rendering Livepeer");

  useEffect(() => {
    if (prefill.get('orchAddr') != "") {
      dispatch(getOrchestratorInfo(prefill.get('orchAddr')));
    }
  }, [prefill]);

  if (redirectToHome) {
    return <Navigate push to="/" />;
  }

  let ethPrice = 0;
  if (livepeer.quotes) {
    if (livepeer.quotes.ETH) {
      ethPrice = livepeer.quotes.ETH.price.toFixed(2);
    }
  }

  let l1GasFeeInGwei = 0;
  let l2GasFeeInGwei = 0;
  let redeemRewardCostL1 = 0;
  let redeemRewardCostL2 = 0;
  let claimTicketCostL1 = 0;
  let claimTicketCostL2 = 0;
  let withdrawFeeCostL1 = 0;
  let withdrawFeeCostL2 = 0;
  let stakeFeeCostL1 = 0;
  let stakeFeeCostL2 = 0;
  let commissionFeeCostL1 = 0;
  let commissionFeeCostL2 = 0;
  let serviceUriFeeCostL1 = 0;
  let serviceUriFeeCostL2 = 0;
  if (livepeer.blockchains) {
    l1GasFeeInGwei = livepeer.blockchains.l1GasFeeInGwei;
    l2GasFeeInGwei = livepeer.blockchains.l2GasFeeInGwei;
    redeemRewardCostL1 = livepeer.blockchains.redeemRewardCostL1;
    redeemRewardCostL2 = livepeer.blockchains.redeemRewardCostL2;
    claimTicketCostL1 = livepeer.blockchains.claimTicketCostL1;
    claimTicketCostL2 = livepeer.blockchains.claimTicketCostL2;
    withdrawFeeCostL1 = livepeer.blockchains.withdrawFeeCostL1;
    withdrawFeeCostL2 = livepeer.blockchains.withdrawFeeCostL2;
    stakeFeeCostL1 = livepeer.blockchains.stakeFeeCostL1;
    stakeFeeCostL2 = livepeer.blockchains.stakeFeeCostL2;
    commissionFeeCostL1 = livepeer.blockchains.commissionFeeCostL1;
    commissionFeeCostL2 = livepeer.blockchains.commissionFeeCostL2;
    serviceUriFeeCostL1 = livepeer.blockchains.serviceUriFeeCostL1;
    serviceUriFeeCostL2 = livepeer.blockchains.serviceUriFeeCostL2;
  }

  let redeemRewardCostL1USD = 0;
  let redeemRewardCostL2USD = 0;
  let claimTicketCostL1USD = 0;
  let claimTicketCostL2USD = 0;
  let withdrawFeeCostL1USD = 0;
  let withdrawFeeCostL2USD = 0;
  let stakeFeeCostL1USD = 0;
  let stakeFeeCostL2USD = 0;
  let commissionFeeCostL1USD = 0;
  let commissionFeeCostL2USD = 0;
  let serviceUriFeeCostL1USD = 0;
  let serviceUriFeeCostL2USD = 0;
  if (l1GasFeeInGwei && ethPrice) {
    if (redeemRewardCostL1) {
      redeemRewardCostL1USD = (redeemRewardCostL1 * ethPrice).toFixed(2);
    }
    if (claimTicketCostL1) {
      claimTicketCostL1USD = (claimTicketCostL1 * ethPrice).toFixed(2);
    }
    if (withdrawFeeCostL1) {
      withdrawFeeCostL1USD = (withdrawFeeCostL1 * ethPrice).toFixed(2);
    }
    if (stakeFeeCostL1) {
      stakeFeeCostL1USD = (stakeFeeCostL1 * ethPrice).toFixed(2);
    }
    if (commissionFeeCostL1) {
      commissionFeeCostL1USD = (commissionFeeCostL1 * ethPrice).toFixed(2);
    }
    if (serviceUriFeeCostL1) {
      serviceUriFeeCostL1USD = (serviceUriFeeCostL1 * ethPrice).toFixed(2);
    }
  }
  if (l2GasFeeInGwei && ethPrice) {
    if (redeemRewardCostL2) {
      redeemRewardCostL2USD = (redeemRewardCostL2 * ethPrice).toFixed(2);
    }
    if (claimTicketCostL2) {
      claimTicketCostL2USD = (claimTicketCostL2 * ethPrice).toFixed(2);
    }
    if (withdrawFeeCostL2) {
      withdrawFeeCostL2USD = (withdrawFeeCostL2 * ethPrice).toFixed(2);
    }
    if (stakeFeeCostL2) {
      stakeFeeCostL2USD = (stakeFeeCostL2 * ethPrice).toFixed(2);
    }
    if (commissionFeeCostL2) {
      commissionFeeCostL2USD = (commissionFeeCostL2 * ethPrice).toFixed(2);
    }
    if (serviceUriFeeCostL2) {
      serviceUriFeeCostL2USD = (serviceUriFeeCostL2 * ethPrice).toFixed(2);
    }
  }

  let eventsList = [];
  if (livepeer.events) {
    eventsList = livepeer.events;
  }

  let thisOrchObj;
  if (livepeer.selectedOrchestrator) {
    thisOrchObj = livepeer.selectedOrchestrator;
  }

  return (
    <div style={{ width: '100%', height: '100%' }}>
      <div className="row" style={{ margin: 0, padding: 0, backgroundColor: "rgba(180, 175, 252, 0.80)", boxSizing: "border-box", backdropDilter: "blur(6px)", boxSshadow: "9px 13px 18px 8px  rgba(8, 7, 56, 0.692)", position: 'absolute', top: '0px', left: '0px', height: '300px', right: '0px', overflow: 'hidden' }}>
        <button className="homeButton" onClick={() => {
          setRedirectToHome(true);
        }}>
          <img alt="" src="livepeer.png" width="100em" height="100em" />
        </button>
        <div className="row" style={{ alignItems: 'stretch', height: '100%', flex: 2, padding: '0.2em' }}>
          <Orchestrator thisOrchestrator={thisOrchObj} rootOnly={false} />
        </div>
        <div className="stroke metaSidebar showNeverOnMobile" style={{ padding: 0, flex: 1 }}>
          <div className="row" style={{ margin: 0, padding: 0 }}>
            <h3 style={{ margin: 0, padding: 0 }}>Smart contract prices</h3>
          </div>
          <div className="stroke" style={{ margin: 0, padding: 0 }}>
            <Stat header={"Reward Call"} content1={"$" + redeemRewardCostL2USD + " (vs " + redeemRewardCostL1USD + " on L1)"} />
            <Stat header={"Claim Ticket"} content1={"$" + claimTicketCostL2USD + " (vs " + claimTicketCostL1USD + " on L1)"} />
            <Stat header={"Staking Fees"} content1={"$" + stakeFeeCostL2USD + " (vs " + stakeFeeCostL1USD + " on L1)"} />
            <Stat header={"Change Commission"} content1={"$" + commissionFeeCostL2USD + " (vs " + commissionFeeCostL1USD + " on L1)"} />
            <Stat header={"Change URI"} content1={"$" + serviceUriFeeCostL2USD + " (vs " + serviceUriFeeCostL1USD + " on L1)"} />
          </div>
        </div>
      </div >
      <EventViewer events={eventsList} prefill={prefill.get('orchAddr')} />
    </div >
  );
}

export default Livepeer;