'use strict'

const request = require("request");
const db = require('../utils/db_config');
const crypto = require('crypto');
const {getReqAndInvId} = require('./getTransactionById')
const { getCurrentDateTime } = require("./helper");

function generateHMACSHA256(input, key) {
    const hmac = crypto.createHmac('sha256', key);
    hmac.update(input, 'utf8'); // Ensure input encoding matches C# (UTF-8)
    return hmac.digest('hex');
}

function getHashCode(req) {
    const inputString_GetInvestorDashboard = `${req}||${getCurrentDateTime()}`;
    const key = "27E6A91CEE689";

    const hash_GetInvestorDashboard = generateHMACSHA256(inputString_GetInvestorDashboard, key);
    return hash_GetInvestorDashboard

}

const fetchAllInvestorId = async (sendId) => {
    let data = JSON.parse(sendId)
    for (let i = 0; i < data.length; i++) {
        await createLiquiloanInvestor(data[i].investor_id,i)
    }
}

const getAllInvestorId = async () => {
    let allInvestorId = await db.liquiloansInvestors.findAll({
        attributes: ['investor_id']
    });
    let sendId = JSON.stringify(allInvestorId, null, 2)
    fetchAllInvestorId(sendId);
};


const createLiquiloanInvestor = (investor_id,index) => {

    var options = {
        method: 'POST',
        url: 'https://supply-integration.liquiloans.com/api/v2/GetInvestmentSummary',
        headers: {
            'Content-Type': 'application/json'
        },
        body: JSON.stringify({
            "investor_id": investor_id,
            "timestamp": getCurrentDateTime(),
            "checksum": getHashCode(investor_id),
            "mid": "M00201"
        })
    };

    request(options, function (error, response,body) {
        if (error) throw new Error(error);
        const data = JSON.parse(body);
        let pastData = data?.data.past_investments;
        if (pastData) {
            getUrlAndStore(pastData);
        }
        let currentData = data?.data.current_investments;
        if (currentData) {
            getUrlAndStore(currentData);
        }
        console.log(index,"investor_id-->",investor_id,"currentData-->",currentData.length,"pastData-->",pastData.length)
    });
}
const getUrlAndStore = async (callsData) => {

    try {


        let summary = []
        for (let i = 0; i < callsData.length; i++) {
            let checkTrnId = await isRequestIdPresent(callsData[i].request_id);
            if (checkTrnId == 0) {
                let record = {};
                record.transaction_id = callsData[i].transaction_id,
                    record.investor_id = callsData[i].investor_id,
                    record.scheme_id = callsData[i].scheme_id,
                    record.investment_roi = callsData[i].investment_roi,
                    record.return_type = callsData[i].return_type,
                    record.payout_type = callsData[i].payout_type,
                    record.lockin_tenure = callsData[i].lockin_tenure,
                    record.lockin_break = callsData[i].lockin_break,
                    record.last_withdrawal_at = callsData[i].last_withdrawal_at,
                    record.transaction_sub_type = callsData[i].transaction_sub_type,
                    record.investment_status = callsData[i].investment_status,
                    record.parent_investment_id = callsData[i].parent_investment_id,
                    record.master_parent_investment_id = callsData[i].master_parent_investment_id,
                    record.quality_name = callsData[i].quality_name,
                    record.name = callsData[i].name,
                    record.transaction_date = callsData[i].transaction_date,
                    record.invested_amount = callsData[i].invested_amount,
                    record.scheme_name = callsData[i].scheme_name,
                    record.lockin_type = callsData[i].lockin_type,
                    record.display_scheme = callsData[i].display_scheme,
                    record.scheme_details = callsData[i].scheme_details,
                    record.lockin_end_date = callsData[i].lockin_end_date,
                    record.redeemed_principal = callsData[i].redeemed_principal,
                    record.redeemed_erest = callsData[i].redeemed_erest,
                    record.redeemed_erest_with_request = callsData[i].redeemed_erest_with_request,
                    record.total_redemption = callsData[i].total_redemption,
                    record.net_principal_investment = callsData[i].net_principal_investment,
                    record.interest_amount = callsData[i].interest_amount,
                    record.accrued_value = callsData[i].accrued_value,
                    record.withdrawable_balance = callsData[i].withdrawable_balance,
                    record.scheme_closed_date = callsData[i].scheme_closed_date,
                    record.request_id = callsData[i].request_id,
                    record.source = callsData[i].source,
                    record.created_at = new Date()
                    record.last_updatedAt = new Date()

                summary.push(record);
            }
        }
        if(summary.length){
            await db.investorSummary.bulkCreate(summary);
        }
        
    }
    catch (err) {
        console.log(err, "ERROR.........");
    }
}

// check is transaction id is present
const isRequestIdPresent = async (id) => {
    try {
        let query = `select * from  dbo.P2P_Liquiloans_Inv_Summarys where request_id= '${id}'`;
        return await db.sequelize.query(query, { type: db.sequelize.QueryTypes.SELECT });

    } catch (err) {
        console.log("isIransactionId", err.message)
    }
}

module.exports = {
    getAllInvestorId
}