const { expect } = require("chai");
const hre = require("hardhat");
const { web3, deployments, waffle, ethers } = hre;
const { provider, deployContract } = waffle

const deployAndEnableConnector = require("../../scripts/deployAndEnableConnector.js")
const buildDSAv2 = require("../../scripts/buildDSAv2")
const encodeSpells = require("../../scripts/encodeSpells.js")
const encodeFlashcastData = require("../../scripts/encodeFlashcastData.js")
const getMasterSigner = require("../../scripts/getMasterSigner")

const addresses = require("../../scripts/constant/addresses");
const abis = require("../../scripts/constant/abis");
const constants = require("../../scripts/constant/constant");
const tokens = require("../../scripts/constant/tokens");

const connectV2CompoundArtifacts = require("../../artifacts/contracts/mainnet/connectors/compound/main.sol/ConnectV2Compound.json")

describe("Instapool", function () {
    const connectorName = "COMPOUND-TEST-A"
    
    let dsaWallet0
    let masterSigner;
    let instaConnectorsV2;
    let connector;
    
    const wallets = provider.getWallets()
    const [wallet0, wallet1, wallet2, wallet3] = wallets
    before(async () => {
        masterSigner = await getMasterSigner(wallet3)
        instaConnectorsV2 = await ethers.getContractAt(abis.core.connectorsV2, addresses.core.connectorsV2);
        connector = await deployAndEnableConnector({
            connectorName,
            contractArtifact: connectV2CompoundArtifacts,
            signer: masterSigner,
            connectors: instaConnectorsV2
        })
        console.log("Connector address", connector.address)
  })

  it("Should have contracts deployed.", async function () {
    expect(!!instaConnectorsV2.address).to.be.true;
    expect(!!connector.address).to.be.true;
    expect(!!masterSigner.address).to.be.true;
  });

  describe("DSA wallet setup", function () {
    it("Should build DSA v2", async function () {
        dsaWallet0 = await buildDSAv2(wallet0.address)
        expect(!!dsaWallet0.address).to.be.true;
    });

    it("Deposit ETH into DSA wallet", async function () {
        await wallet0.sendTransaction({
            to: dsaWallet0.address,
            value: ethers.utils.parseEther("10")
        });
        expect(await ethers.provider.getBalance(dsaWallet0.address)).to.be.gte(ethers.utils.parseEther("10"));
    });
  });

  describe("Main", function () {

    it("Should take 100 ETH flashloan from Instapool", async function () {
        const amount = ethers.utils.parseEther("1") // 1 ETH
        const flashloanAmount = ethers.utils.parseEther("100") // 100 ETH
        const ethAddress = "0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee"

        const IdOne = "2878734423"
        const IdTwo = "783243246"

        const spells = [
            {
                connector: connectorName,
                method: "deposit",
                args: ["ETH-A", flashloanAmount, 0, IdOne]
            },
            {
                connector: connectorName,
                method: "withdraw",
                args: ["ETH-A", amount, IdOne, IdTwo]
            },
            {
                connector: "INSTAPOOL-A",
                method: "flashPayback",
                args: [ethAddress, flashloanAmount, IdTwo, 0],
            }
        ]

        const calldata = encodeFlashcastData(spells);

        const spells2 = [
            {
              connector: "INSTAPOOL-A",
              method: "flashBorrowAndCast",
              args: [
                "0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
                flashloanAmount,
                0, // route
                calldata,
              ],
            }
        ]

        const tx = await dsaWallet0.connect(wallet0).cast(...encodeSpells(spells2), wallet1.address)
        const receipt = await tx.wait()
    });
  })
})