const Contract = require('web3-eth-contract');
const uniswapSpell = require('./output/abi/UniswapV2SpellV1.json')

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

export class UniswapSpell {
    
    deployments
    uniswapSpell
    contract
    network
    account
    provider

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

    // positionId, 
    // spell, 
    // data,
    public async execute(
        token0, 
        token1,
        supplyToken0Amount,
        supplyToken1Amount,
        supplyLPAmount,
        borrowtoken0Amount,
        borrowtoken1Amount,
        borrowLPAmount,
        amtAMin,
        amtBMin
    ) {

        let bytes = await this.uniswapSpell.methods.addLiquidityWERC20(
            token0,
            token1,
            [
                supplyToken0Amount,
                supplyToken1Amount,
                supplyLPAmount,
                borrowtoken0Amount,
                borrowtoken1Amount,
                borrowLPAmount,
                amtAMin,
                amtBMin
            ]
        ).encodeABI()

        return bytes;
    }
}

const main = async () => {
    let spell = new UniswapSpell('0xDDc09B681fD9c9D428690Df42a8C544458508d84', 'https://rinkeby.infura.io/v3/403238924914456d949289598ceffd80', 'rinkeby')
    // [
        //     40000 * 10**6,  # 40000 USDT
        //     50000 * 10**6,  # 50000 USDC
        //     0,
        //     1000 * 10**6,  # 1000 USDT
        //     200 * 10**6,  # 200 USDC
        //     0,  # borrow LP tokens
        //     0,  # min USDT
        //     0,  # min USDC
        // ]
    let exe = await spell.execute(
        '0xB9627B43C888978560BAAaf23faD0c58C678228e',
        '0x1349129C117e909A4c040b03B029685ccEb4fA61',
        1 * 10**6,
        1 * 10**6,
        0,
        0,
        0,
        0,
        0,
        0
    )

    console.log(exe); 
}

main()