// TRANSACTION
import static groovyx.net.http.ContentType.*
import static groovyx.net.http.Method.*
import groovyx.net.http.HTTPBuilder

import java.util.concurrent.CountDownLatch

import org.cyclos.model.ValidationException

import org.cyclos.entities.banking.ScheduledPayment 
import org.cyclos.entities.banking.RecurringPayment
import org.cyclos.model.banking.transactions.RecurringPaymentStatus 
import org.cyclos.model.banking.transactions.RecurringPaymentOccurrenceStatus 
import org.cyclos.model.banking.transactions.ScheduledPaymentInstallmentStatus 

def url = ''
def jsonBody =  []

def tx = scriptHelper.wrap(transaction)

if (! ((transaction instanceof RecurringPayment) | (transaction instanceof ScheduledPayment)) ){
    return
}

def sendWarning = false
if( transaction instanceof RecurringPayment ){
    if(tx.status != RecurringPaymentStatus.CANCELED){
        if( tx.lastOccurrence.status == RecurringPaymentOccurrenceStatus.FAILED){
            sendWarning = true
            url = 'http://172.18.0.2:8000/operations/sync/recurring' 
            jsonBody =  [
                paymentID: maskId(tx.lastOccurrence.transferId), //will be null
                transactionID: maskId(tx.id),
                amount: tx.amount,
                description: tx.description,
                status: tx.lastOccurrence.status
            ]           
        }
    }
} else { // scheduled payment
    if( tx.firstInstallment.status == ScheduledPaymentInstallmentStatus.FAILED){
        sendWarning = true
        url = 'http://172.18.0.2:8000/operations/sync/scheduled' 
    	jsonBody =  [
            paymentID: maskId(tx.firstInstallment.transferId),  //will be null
            transactionID: maskId(tx.id),
            amount: tx.amount,
            description: tx.description,
            status: tx.firstInstallment.status
		]      
        
    }
}


if (sendWarning == true){
    // Send the POST request
    def http = new HTTPBuilder(url)
    http.headers["Content-Type"] = "application/json; charset=UTF-8"
    def responseJson = null
    def responseError = []

    scriptHelper.addOnCommit {
        CountDownLatch latch = new CountDownLatch(1)
        def error = false
        http.request(POST, JSON) {
            body = jsonBody

           response.success = { resp, json ->
                responseJson = json
                latch.countDown()
            }
            response.failure = { resp ->
                responseError << resp.statusLine.statusCode
                responseError << resp.statusLine.reasonPhrase
                latch.countDown()
            }
        }
        //Await for the response
        latch.await()
        if (!responseError.empty) {
            throw new RuntimeException("Error making Cyclos sync to ${url}"
                + ", got error code ${responseError[0]}: ${responseError[1]}")
        }
        return responseJson
    }
} else {
 return   
}