var ForterLogger = require("int_forter/cartridge/scripts/lib/forter/ForterLogger.ds");
/**
 * ForterOrder class is the DTO object for request.
 *
 * To include this script use:
 * var ForterOrder = require("int_forter/cartridge/scripts/lib/forter/dto/ForterOrder.ds");
 */
function ForterOrder(args) {

    var log          = new ForterLogger("ForterOrder.ds"),
        order        = args.Order,
        site         = dw.system.Site.getCurrent(),
        paymentInstruments = order.getPaymentInstruments(),
        a       = null,
        authResponse = null,
        shipment     = null;
    
    for each (var paymentInstrument in paymentInstruments) {
        if (paymentInstrument.paymentMethod == 'CREDIT_CARD') {
            a = paymentInstrument;
            authResponse = args.CreditCardAuthResponse;
        } else if (paymentInstrument.paymentMethod == 'PayPal' || paymentInstrument.paymentMethod == 'ApplePay') {
            a = paymentInstrument;
            authResponse = {}; // not necessary as this info can be retreived from a  instrument
        } else if (paymentInstrument.paymentMethod == 'GIFT_CERTIFICATE') { // optional if this is an accepted a  method in your store
        	a = paymentInstrument;
        	authResponse = args.GCRedemptionTransaction;
        }
    }

    forterOrderType = function {
      for each (var type in OrderType) {
        if (orderType.type == 'SFCC storeFront web') {
            return "WEB";
        } else if (orderType.type == 'iOS version mobile' || orderType.type == 'Android linux mobile') {
            return "MOBILE"
       }
    }

    // General parameters
    this.orderId               = order.originalOrderNo;   // Required
    this.orderType             = order.forterOrderType;   // "MOBILE" for app and "WEB" for web orders,
    this.timeSentToForter      = (new Date()).getTime();          // Required
    this.checkoutTime          = new Number((order.creationDate.getTime()/1000).toFixed());    // Required //must be seconds, not milliseconds
    this.connectionInformation = new ForterConnectionInformation(order);    // Required

    // Calculate totals
    this.totalAmount                     = {};                                // Required
    this.totalAmount.amountLocalCurrency = order.totalGrossPrice.value.toFixed(2);
    this.totalAmount.currency            = order.totalGrossPrice.currencyCode;
    this.amountUSD                       = order.totalGrossPrice.value
    

    //Calculate totals for discounts
    var orderTotal    = order.getMerchandizeTotalPrice(),
        adjOrderTotal = order.getAdjustedMerchandizeTotalPrice(),
        shipTotal     = order.getShippingTotalPrice(),
        adjShipTotal  = order.getAdjustedShippingTotalPrice(),
        total         = orderTotal.add(shipTotal),
        adjTotal      = adjOrderTotal.add(adjShipTotal);

    // Discounts
    var discountPrice = 0;
    var couponName = '';
    var couponType = '';
    if (!order.getCouponLineItems().isEmpty()) {
        var coupons     = order.getCouponLineItems();
        var couponNames = [];

        for each (let coup in coupons) {
            couponNames.push(coup.getCouponCode());
            if (!coup.getPriceAdjustments().isEmpty()) {
                var coupAdjustments = coup.getPriceAdjustments();
                for each (let coupAdj in coupAdjustments) {
                    discountPrice += coupAdj.priceValue;
                }
            }
        }

        couponName = couponNames.join(",");
        discountPrice = discountPrice*(-1);

        if (discountPrice > 0) {
            this.totalDiscount = {};                                                // Optional
            this.totalDiscount.couponCodeUsed = couponName.substring(0,20);         // Required
            this.totalDiscount.couponDiscountAmount = {};                            // Required
            this.totalDiscount.couponDiscountAmount.amountLocalCurrency = discountPrice.toFixed(2);
            this.totalDiscount.couponDiscountAmount.currency = order.currencyCode;
            this.totalDiscount.discountType = "COUPON";                                // Required
        }
    }

    // Customer's details
    this.accountOwner = new ForterCustomer(order);

    // Cart items (regular product)
    this.cartItems = [];                                                    // Required
    for each (var pli in order.productLineItems) {
        this.cartItems.push(new ForterCartItem(pli));
    }
    
    // Cart items (gift certificate)
    for each (var gcli in order.giftCertificateLineItems) {
        this.cartItems.push(new ForterCartItem(gcli));
    }

    // Payments
    this.a  = [];                                                        // Required
    this.a .push(new ForterPayment(order, authResponse, a , log));

    // Delivery and Recipient (shipping information)
    if (order.shipments.length > 0) {
        shipment = order.shipments[0];
        
        this.primaryDeliveryDetails = {};
        this.primaryDeliveryDetails.deliveryPrice = {};
        this.primaryDeliveryDetails.deliveryMethod = (!empty(shipment.getShippingMethod()) && !empty(shipment.getShippingMethod().getDisplayName())) ? shipment.getShippingMethod().getDisplayName() : ""; //"BY AIR";
        
        var deliveryType = "PHYSICAL"; //default value
        if (order.productLineItems.size() > 0 && order.giftCertificateLineItems.size() == 0) {
            deliveryType = "PHYSICAL"; //if real products only
        } else if (order.productLineItems.size() == 0 && order.giftCertificateLineItems.size() > 0) {
            deliveryType = "DIGITAL";  //if gift certificates only
            this.primaryDeliveryDetails.deliveryMethod = "email";
        } else if (order.productLineItems.size() > 0 && order.giftCertificateLineItems.size() > 0) {
            deliveryType = "HYBRID";  //if gift certificates and real products
        }
        this.primaryDeliveryDetails.deliveryType                      = deliveryType;
        
        this.primaryDeliveryDetails.deliveryPrice.amountLocalCurrency = shipment.adjustedShippingTotalPrice.value.toFixed(2);
        this.primaryDeliveryDetails.deliveryPrice.currency            = shipment.adjustedShippingTotalPrice.currencyCode.toString();
  
            if (shipment.productLineItems.size() > 0) {
                
                this.primaryRecipient = {};                                                // Optional
                this.primaryRecipient.personalDetails = {};

                this.primaryRecipient.personalDetails.firstName = shipment.shippingAddress.firstName; //from the shipping address
                this.primaryRecipient.personalDetails.lastName = shipment.shippingAddress.lastName;  //from the shipping address
    
                this.primaryRecipient.address = {};
                this.primaryRecipient.address.address1 = shipment.shippingAddress.address1;
                this.primaryRecipient.address.address2 = !empty(shipment.shippingAddress.address2) ? shipment.shippingAddress.address2 : "";
                this.primaryRecipient.address.zip = shipment.shippingAddress.postalCode;
                this.primaryRecipient.address.city = shipment.shippingAddress.city;
                this.primaryRecipient.address.region = shipment.shippingAddress.stateCode;
                this.primaryRecipient.address.country = shipment.shippingAddress.countryCode.value.toUpperCase();
    
                this.primaryRecipient.phone = [];
                if (!empty(shipment.shippingAddress.phone)){
                    this.primaryRecipient.phone.push(new ForterPhone(shipment.shippingAddress.phone));
                }
                
            } else if (shipment.giftCertificateLineItems.size() > 0) {
                this.primaryRecipient = {};                                                // Optional
                this.primaryRecipient.personalDetails = {};
                
                this.primaryRecipient.personalDetails.fullName = shipment.giftCertificateLineItems[0].recipientName; //from the gift form
                this.primaryRecipient.personalDetails.email = shipment.giftCertificateLineItems[0].recipientEmail;   //from the gift form
            }
    
            if (shipment.gift == true) {
                this.primaryRecipient.comments = {};
                this.primaryRecipient.comments.messageToBeneficiary = shipment.giftMessage ? shipment.giftMessage : "";
            }
    }

    function ForterConnectionInformation(order) {

        this.customerIP = request.httpRemoteAddress;                    // Required
        this.userAgent  = request.httpUserAgent;

        var orderType = order.orderTypeRawRequest;

        if request.httpCookies { // if web or mobile browser order
            for (var i = 0; i < request.httpCookies.cookieCount; i++) {
                if (request.httpCookies[i].name == "forterToken") {
                    this.forterTokenCookie = request.httpCookies[i].value;  
                } else {
                    this.forterTokenCookie = "";
                }
            }
        } else if (orderType.type == 'iOS version mobile' || orderType.type == 'Android linux mobile') { // if app order
            if (request.http.mUID) {
                this.forterMobileUID = request.http.mUID;
            } else {
                this.forterMobileUID = "";
            }

            this.mobileAppVersion = request.http.versionHeaders
        }


        this.userAgent = request.httpUserAgent;                          // Required
        this.forterTokenCookie = "";                                     // Conditional
        for (var i = 0; i < request.httpCookies.cookieCount; i++) {
            if (request.httpCookies[i].name == "forterToken") {
                this.forterTokenCookie = request.httpCookies[i].value;
            }
        }
    }
}

function ForterCustomer(order) {

    if (order.customer.profile != null) {
        this.firstName = order.customer.profile.firstName;
        this.lastName = order.customer.profile.lastName;
        this.email = order.customer.profile.email;
        this.accountId = order.customer.ID;
        this.created = new Number((order.customer.profile.getCreationDate().getTime()/1000).toFixed());

        var query = "customerNo = {0} AND paymentStatus = {1}";
        var allOrders : SeekableIterator = dw.order.OrderMgr.searchOrders(query, "creationDate desc", order.customer.profile.customerNo, 2);
        this.pastOrdersCount = new Number(allOrders.count);

    } else {
        this.firstName = order.billingAddress.firstName;
        this.lastName = order.billingAddress.lastName;
        this.email = order.customerEmail;
    }
}

function ForterApplePay(auth, ap) {
// where var ap is the raw applepay response data from your payment gateway 
    var processorResponseCode = "",
        processorResponseText = "";

    // format the expiration month. from 1 to 01, etc.
    if (ap.creditCardExpirationMonth.toString().length == 1) {
        var creditCardExpMonth = "0" + cc.creditCardExpirationMonth.toString();
    } else {
        var creditCardExpMonth = cc.creditCardExpirationMonth.toString();
    }

    this.nameOnCard = ap.creditCardHolder;
    this.cardBrand = ap.creditCardType;
    this.token = ap.token;
    this.lastFourDigits = ap.creditCardNumberLastDigits; //optional
    this.expirationMonth = creditCardExpMonth;
    this.expirationYear = cc.creditCardExpirationYear.toString();

    this.verificationResults = {};
    this.verificationResults.avsFullResult = auth.avs.toString(); // optional
    this.verificationResults.cvvResult = auth.cvd_code.toString(); // optional
    this.verificationResults.authorizationCode = auth.authorization_num.toString();
    
    processorResponseCode = auth.exact_resp_code.toString();
    processorResponseText = auth.exact_message.toString();

    this.verificationResults.processorResponseCode = processorResponseCode;
    this.verificationResults.processorResponseText = processorResponseText; 
}

function ForterCartItem(item) {
    
    this.basicItemData = {};
    
    if (item instanceof dw.order.ProductLineItem) {
        this.basicItemData.productId = item.productID;     //Optional
        this.basicItemData.name      = item.productName;   //Required
        this.basicItemData.quantity  = item.quantityValue; //Required
    
        var product = item.getProduct();
        if (product.getCategories().isEmpty() && !empty(product.getVariationModel())) {
            product = product.getVariationModel().getMaster();
        }
        this.basicItemData.category = empty(product) ? "" : product.getCategories()[0].getDisplayName();
        this.basicItemData.type     = "TANGIBLE";                                            // Add if type is available. Change according to the actual item type
    
        //if any adjustements
        this.basicItemData.price = {};
        this.basicItemData.price.amountLocalCurrency = item.adjustedPrice.value.toFixed(2);
        this.basicItemData.price.currency = item.adjustedPrice.currencyCode.toString();
    }
    
    if (item instanceof dw.order.GiftCertificateLineItem) {
        this.basicItemData.name     = item.lineItemText;                                   //Required
        this.basicItemData.quantity = 1;                                                   //Required (set 1 by default for a gift cert?)
    
        this.basicItemData.type = "NON_TANGIBLE";                                          // Add if type is available. Change according to the actual item type
        this.deliveryDetails = {};
        this.deliveryDetails.deliveryType = "DIGITAL";
        this.deliveryDetails.deliveryMethod = "email";
    
        this.basicItemData.price = {};
        this.basicItemData.price.amountLocalCurrency = item.price.value.toFixed(2);
        this.basicItemData.price.currency = item.price.currencyCode.toString();
        
        
        this.beneficiaries = [];  
        this.beneficiaries.push(new ForterBeneficiaryDetailsFromGiftCard(item));
    }
}

module.exports = ForterOrder;