/** @module ProposalCalculations */

const LAMBDA_NAME = 'securityTrax-editCustomer'
const LambdaHelper = require('./LambdaHelperV2.js')
const fs = require('fs')
const request = require('request')

exports.handler = async (event, context) => {
    const originalEvent = JSON.parse(JSON.stringify(event))

    try {
        console.log('HI', event)
        LambdaHelper.validateEvent(event, ['body', 'customer_id', 'ticket_id', 'account_fields_to_update', 'ticket_fields_to_update', 'appointment_fields_to_create', 'appointment_fields_to_update'])
        // LambdaHelper.validateEvent(event.body, ['customer_id', 'ticket_id', 'account_fields_to_update', 'ticket_fields_to_update', 'appointment_fields_to_create', 'appointment_fields_to_update'])
        LambdaHelper.validateEvent(event.body.account_fields_to_update, ['email'])
        LambdaHelper.validateEvent(event.body.appointment_fields_to_update, ['tech_service_type_id', 'start_time', 'user_id', 'duration', 'notes'])
        LambdaHelper.validateEvent(event.cookies, ['BIGipServer~stxna02~STX_K8S_EXTERNAL_HTTPS', 'PHPSESSID'])
        // LambdaHelper.validateEvent(event.body.fundSetup, ['Term_In_Months__c', 'Interest_Rate__c'])
        // LambdaHelper.validateEvent(event.body.fund, ['System_Price__c'])
        let createAppointmentResults = await createAppointment(event)
        console.log('RESULTS', createAppointmentResults)
        let editAppointmentResults = editAppointmentResults(createAppointmentResults)

        if (event.responseType == 'file') {
            await new Promise(function (resolve, reject) {
                fs.writeFile('myjsonfile.json', JSON.stringify(editAppointmentResults, null, 4), function (err) {
                    if (err) {
                        reject(err)
                    } else {
                        resolve('Saved JSON')
                    }
                })
            })
        } else {
            return LambdaHelper.formatResponseData(null, originalEvent, editAppointmentResults, LAMBDA_NAME)
        }

    } catch (error) {
        return LambdaHelper.formatResponseData(error, originalEvent, null, LAMBDA_NAME)
    }
}


/**********************************************************************************************
* @description Calls out to genability for the reduced usage savings
* @param {JSON} event - event passed in
* @param {JSON} proposalCalculationData - main proposal data
* @return {JSON} response from genability-reducedUsageSavings lamba function
***********************************************************************************************/

async function createAppointment(event) {
    // Here we want to run editcustomer, editTicket, and createAppointment all together

    for (let param of Object.keys(urlParamDict)) {
        if (urlParamDict.hasOwnProperty(param)) {
            URLSearchParams.push(param + '=' + urlParamDict[param])
        }
    }

    let editCustomerPayload = {
        "body": {
            "customer_id": "342516",
            "fields_to_update": {
                "email1": "shaddock@techforcenational.com"
            }
        },
        "cookies": {
            "BIGipServer~stxna02~STX_K8S_EXTERNAL_HTTPS": "!xpTGjhIWYQvpGut/tyRaV273yZ3/LDqGZ4ZaEcy9q8AMbFzIwniyvpIwy6cv11AsY1+cjZiYnFV+2nopMVAu++UY1qnYeEkIpPWwcZbg+Vk=",
            "PHPSESSID": "h73c1jpf4s947e9rccj1riuo39"
        }
    }

    let editTicketPayload = {
        "body": {
            "customer_id": "342516",
            "ticket_id": "512110",
            "fields_to_update": {
                "subject": "test1234"
            }
        },
        "cookies": {
            "BIGipServer~stxna02~STX_K8S_EXTERNAL_HTTPS": "!xpTGjhIWYQvpGut/tyRaV273yZ3/LDqGZ4ZaEcy9q8AMbFzIwniyvpIwy6cv11AsY1+cjZiYnFV+2nopMVAu++UY1qnYeEkIpPWwcZbg+Vk=",
            "PHPSESSID": "h73c1jpf4s947e9rccj1riuo39"
        }
    }

    let createAppointmentPayload = {
        "body": {
            "customer_id": "342516",
            "ticket_id": "512110",
            "fields_to_update": {
                "tech_service_type_id": "1",
                "start_time": "1575822600",
                "user_id": "2564",
                "duration": "1800"
            }
        },
        "cookies": {
            "BIGipServer~stxna02~STX_K8S_EXTERNAL_HTTPS": "!Aami8AWUFNsFLzF/tyRaV273yZ3/LF1kjlXKW6uvXuYM8HVHCIFIcJ2mSp36Njz6y9/+wFLrkI3oPc1zQLS80RonJrfW+IL7yC4C+4WsG7M=",
            "PHPSESSID": "22d0mgpumjib793u1jnlv1cqg1"
        }
    }

    let promises = [editCustomer(editCustomerPayload), editTicket(editTicketPayload), createAppointment(createAppointmentPayload)]
    console.log('PROMISE ALL', Promise.all(promises))
    return Promise.all(promises)
}

function editCustomer(options) {
    return new Promise(function (resolve, reject) {
        request(options, function (error, response, body) {
            if (error) {
                reject(error)
            } else {
                resolve(JSON.parse(body))
            }
        })
    })
}

function editTicket(options) {
    return new Promise(function (resolve, reject) {
        request(options, function (error, response, body) {
            if (error) {
                reject(error)
            } else {
                resolve(JSON.parse(body))
            }
        })
    })
}

function createAppointment(options) {
    return new Promise(function (resolve, reject) {
        request(options, function (error, response, body) {
            if (error) {
                reject(error)
            } else {
                resolve(JSON.parse(body))
            }
        })
    })
}