import { WALLET_CHAIN_CHANGE } from "../../comp/wallet/scripts/common/WalletEvent";
import JCWallet, { IChainData } from "../../comp/wallet/scripts/JCWallet";
import sth = require("../../comp/wallet/scripts/lib/ethSigUtil");
import('../../comp/wallet/scripts/lib/fetch');
import { GET } from "../../comp/wallet/scripts/lib/Http";
import { renderFromTokenMinimalUnit, renderFromWei } from "../../comp/wallet/scripts/util/number.util";

const {ccclass, property} = cc._decorator;

const EIP721_DOMAIN_DATA = [
    { name: 'name', type: 'string' },
    { name: 'version', type: 'string' }
]


@ccclass
export default class WalletController extends cc.Component {

    private wallet: JCWallet

    @property(cc.Node)
    private walletNode: cc.Node = null

    // private apiBase = 'https://market.cebg.games'
    private apiBase = 'https://game2006api-test.kingsome.cn'

    // LIFE-CYCLE CALLBACKS:

    // onLoad () {}

    start () {
        this.walletNode.active = false;
        this.wallet = new JCWallet();
        let chains = CC_DEBUG ? [322, 97] : [321, 56]
        this.wallet.init({
            chains
        })
        this.wallet.mainHandlers.on(WALLET_CHAIN_CHANGE, this.chainChange.bind(this))
        console.log(this.wallet.currentAccount());
    }

    chainChange(data: IChainData) {

    }

    // update (dt) {}
    testShowWallet() {
        this.walletNode.active = !this.walletNode.active
    }

    async testSign() {
        // const nonce = Math.random() * 100000 | 0
        let account = this.wallet.currentAccount()
        let nonceUrlBase = this.apiBase + '/webapp/index.php?c=Market&a=getNonce'
        let nonceUrl = `${nonceUrlBase}&account=${account.address}&net_id=322`
        let res = await GET(nonceUrl);
        let obj: any = {}
        obj = JSON.parse(res as string);
        const nonce = obj.nonce;
        console.log(res);
        const tips:string = 'signrequest'
        const signMsg = {
            tips,
            nonce
        }

        const signObj = {
            types: {
                EIP712Domain: EIP721_DOMAIN_DATA,
                set: [
                { name: 'tips', type: 'string' },
                { name: 'nonce', type: 'string' }
                ]
            },
            primaryType: 'set',
            domain: {
                name: 'Auth',
                version: '1'
            },
            message: signMsg
        }
        
        
        let result = this.wallet.signTypedData(signObj)
        console.log(`sign result: ${result}`)
        let resultAddress = this.wallet.recoverTypedSignature(signObj, result)
        console.log(`source address: ${account.address}`)
        console.log(`target address: ${resultAddress}`)
        console.log(`is same: ${account.address.toLowerCase() == resultAddress}`)
        let loginUrlBase = this.apiBase + '/webapp/index.php?c=Market&a=auth'
        let loginUrl = `${loginUrlBase}&account=${account.address}&nonce=${nonce}&signature=${result}&tips=${tips.replace(/\ /g, '+')}&net_id=322`
        let resLogin = await GET(loginUrl);
        console.log(resLogin);
    }

    async testERC20() {
        let symbol = await this.wallet.erc20Standard.getTokenSymbol('0x67f6a7BbE0da067A747C6b2bEdF8aBBF7D6f60dc')
        console.log(symbol)
        let decimals = await this.wallet.erc20Standard.getTokenDecimals('0x67f6a7BbE0da067A747C6b2bEdF8aBBF7D6f60dc')
        console.log(decimals)
        let result3 = await this.wallet.erc20Standard
            .getBalanceOf('0x67f6a7BbE0da067A747C6b2bEdF8aBBF7D6f60dc', 
            '0x565edA4ef351EB78F03B8AfCb6dCF02E29cAD62e')
        console.log(`balance: ${renderFromTokenMinimalUnit(result3, decimals, 4)}`)
        console.log(`balance: ${renderFromTokenMinimalUnit('10000000000000', decimals, 6)}`)
        console.log(`renderFromWei: ${renderFromWei('100000000000000')}`)
        let resultAll = await this.wallet.erc20Standard.getDetails(
            '0x67f6a7BbE0da067A747C6b2bEdF8aBBF7D6f60dc', 
            '0x565edA4ef351EB78F03B8AfCb6dCF02E29cAD62e'
            )
        console.log(resultAll)
    }
}