const Contract = require('web3-eth-contract');
const hamoraAbi = require('./output/abi/HomoraBank.json')
const { UniswapSpell } = require('./UniswapSpell')
const IERC20 = require('./interfaceAbi/IERC20.json')
const BigNumber = require('bignumber.js');
const web3 = require('web3')

const setDeploment = (networkName) => {
    const deployments = require(`./output/${networkName}.json`);
    //console.log(deployments);
    return deployments
}

export class HamoraBank {
    
    account 
    provider
    network
    deployments
    bank
    contract
    token0
    token1
    lpToken

    constructor (account, provider, network) {
        this.account = account
        this.network = network
        this.deployments = setDeploment(this.network)
        this.provider = provider
        this.contract = Contract.setProvider(this.provider)
        
        this.bank = new Contract(hamoraAbi.abi, this.deployments.hamoraBank.address)
    }

    public async getCaster(){
        let caster = await this.bank.methods.caster().call();

        return caster
    }

    public async getPositions(){
        let positions = await this.bank.methods.nextPositionId().call();

        return positions - 1
    }

    public async farm(token0, token1, token0Amount, token1amount){
        const uniswapSpell = new UniswapSpell(this.account, this.provider, this.network)
        
        let tokenA = new Contract(IERC20.abi, token0)
        let tokenB = new Contract(IERC20.abi, token1)
        
        // await tokenA.methods.approve(
        //     this.deployments.hamoraBank.address,
        //     new BigNumber(web3.utils.toWei(token0Amount, "ether" ))
        // )
        //.send({ from: this.account })

        // await tokenB.methods.approve(
        //     this.deployments.hamoraBank.address,
        //     token0Amount
        // )
        // .send({ from: this.account })

        const execute = await this.bank.methods.execute(
            0,
            '0xc91E090D23Ac1A5b3A952F902869add2F6AbDb3D',
            await uniswapSpell.execute(
                token0,
                token1,
                token0Amount,
                token1amount,
                0,
                0,
                0,
                0,
                0,
                0
            )
        ).call()

        console.log(execute);
        
    }
}

const main = async () => {
    let bank = new HamoraBank('0xDDc09B681fD9c9D428690Df42a8C544458508d84', 'https://rinkeby.infura.io/v3/403238924914456d949289598ceffd80', 'rinkeby')
    let banks = await bank.getCaster()
    let positions = await bank.getPositions()
    let farm = await bank.farm(
        '0xB9627B43C888978560BAAaf23faD0c58C678228e',
        '0x1349129C117e909A4c040b03B029685ccEb4fA61',
        100e6,
        100e6
    )
    console.log(
        'banks', banks,
        'positions', positions
    );
}

main()