const tokenAddresses = [
    "0x5d27cFf80dF09f28534bb37d386D43aA60f88e25", //DPX
    "0xD12d43Cdf498e377D3bfa2c6217f05B466E14228", //FRAX
    "0xf21Ef887CB667f84B8eC5934C1713A7Ade8c38Cf", //MAGIC
    "0xeA0a73c17323d1a9457D722F10E7baB22dc0cB83", //plvGLP
    "0x4C9aAed3b8c443b4b634D1A189a5e25C604768dE", //USDC
    "0x1ca530f02DD0487cef4943c674342c5aEa08922F", //USDC.e
    "0x9365181A7df82a1cC578eAE443EFd89f00dbb643", //USDT
    "0xC37896BF3EE5a2c62Cdbd674035069776f721668", //wBTC
    "0x4987782da9a63bC3ABace48648B15546D821c720", //DAI
    "0x2193c45244AF12C280941281c8aa67dD08be0a64", //ETH
    "0x8991d64fe388fA79A4f7Aa7826E8dA09F0c3C96a", //ARB
    "0xfECe754D92bd956F681A941Cef4632AB65710495", //wstETH
    "0x79B6c5e1A7C0aD507E1dB81eC7cF269062BAb4Eb" //GMXß
];

const tokenNames = [
    "DPX",
    "FRAX",
    "MAGIC",
    "plvGLP",
    "USDC",
    "USDC.e",
    "USDT",
    "WBTC",
    "DAI",
    "ETH",
    "ARB",
    "wstETH",
    "GMX"
];

const decimals = [
    "18", // DPX
    "18", // FRAX
    "18", // MAGIC
    "18", // plvGLP
    "6",  // USDC
    "6",  // USDC.e
    "6",  // USDT
    "8",  // wBTC
    "18",  // DAI
    "18", // ETH
    "18", // ARB
    "18", // wstETH
    "18"  // GMX
];

// gather votingpower breakdowns and compute with above base lode speed to find emission buckets
const comptrollerABI = require('./comptrollerABI.json');
const ctokenABI = require('./ctokenABI.json');
const dotenv = require('dotenv').config();
const ethers = require('ethers');

const provider = new ethers.AlchemyProvider("arbitrum", process.env.ALCHEMY_API_KEY_ARBITRUM);
const unitrollerAddress = '0xa86dd95c210dd186fa7639f93e4177e97d057576';
const unitrollerContract = new ethers.Contract(unitrollerAddress, comptrollerABI, provider);

async function gatherCapsAndCurrentSupply() {
    try {
        // Fetch borrow caps for all addresses
        const borrowCapsResults = await Promise.all(
            tokenAddresses.map(address => unitrollerContract.borrowCaps(address))
        );

        // Fetch supply caps for all addresses
        const supplyCapsResults = await Promise.all(
            tokenAddresses.map(address => unitrollerContract.supplyCaps(address))
        );

        // Fetch current supply for each token
        const currentSupplyResults = await Promise.all(
            tokenAddresses.map(async address => {
                let contract = new ethers.Contract(address, ctokenABI, provider);
                let tokenSupply = await contract.totalSupply();
                return tokenSupply;
            })
        );

        // Fetch current supply for each token
        const currentBorrowsResults = await Promise.all(
            tokenAddresses.map(async address => {
                let contract = new ethers.Contract(address, ctokenABI, provider);
                let tokenSupply = await contract.totalBorrows();
                return tokenSupply;
            })
        );

        // Fetch the current exchange rates for each token
        const currentExchangeResults = await Promise.all(
            tokenAddresses.map(async address => {
                let contract = new ethers.Contract(address, ctokenABI, provider);
                let exchangeRate = await contract.exchangeRateStored();
                return exchangeRate;
            })
        );

        // Combine the token names with their corresponding borrow, supply cap, and current supply results
        const combinedResults = tokenAddresses.map((address, index) => {
            const borrowCap = borrowCapsResults[index] / BigInt(10 ** parseInt(decimals[index]));
            const supplyCap = supplyCapsResults[index] / BigInt(10 ** parseInt(decimals[index]));
            const currentSupply = ((currentSupplyResults[index] * currentExchangeResults[index]) / 1000000000000000000n) / BigInt(10 ** parseInt(decimals[index]));
            const currentBorrow = ((currentBorrowsResults[index])) / BigInt(10 ** parseInt(decimals[index]));

            let borrowCapPercent = 0;
            let supplyCapPercent = Number((BigInt(currentSupply) * 100n) / BigInt(supplyCap));
            if (tokenNames[index] != 'plvGLP') {
                borrowCapPercent = Number((BigInt(currentBorrow) * 100n) / BigInt(borrowCap));
            }

            return {
                tokenName: tokenNames[index],
                address: address,
                borrowCap: borrowCap.toString(),
                supplyCap: supplyCap.toString(),
                currentBorrows: currentBorrow.toString(),
                currentSupply: currentSupply.toString(),
                borrowCapPercent: `${borrowCapPercent.toString()}%`,
                supplyCapPercent: `${supplyCapPercent.toString()}%`
            };
        });

        // Sort the combined results by supplyCapPercent from highest to lowest
        combinedResults.sort((a, b) => {
            // Convert percentage strings to numbers for comparison
            let supplyCapPercentA = parseFloat(a.supplyCapPercent.replace('%', ''));
            let supplyCapPercentB = parseFloat(b.supplyCapPercent.replace('%', ''));

            return supplyCapPercentB - supplyCapPercentA;
        });

        // Log the combined results
        console.table(combinedResults)
    } catch(error) {
        console.error('Error gathering caps and current supply:', error);
    }
}

(async function main() {
    await gatherCapsAndCurrentSupply();
    // await gatherVotingResults(); // If you need to call this as well
})();