/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import org.ofbiz.service.*;
import org.ofbiz.entity.*;
import org.ofbiz.base.util.*;
import org.ofbiz.order.order.OrderReadHelper; 
import org.ofbiz.order.shoppingcart.*;
import org.ofbiz.party.party.PartyWorker;
import org.ofbiz.product.catalog.CatalogWorker;

productId = parameters.productId;
if (productId) {

    quantityOnHandTotal = parameters.quantityOnHandTotal;
    if (!quantityOnHandTotal) {
        quantityOnHandTotal = 0;
    }
    context.quantityOnHandTotal = quantityOnHandTotal;

    availableToPromiseTotal = parameters.availableToPromiseTotal;
    if (!availableToPromiseTotal) {
        availableToPromiseTotal = 0;
    }
    context.availableToPromiseTotal = availableToPromiseTotal;
}
context.productId = productId;

// Just in case we are here from the choosecatalog form, the
// following call will save in the session the new catalogId
CatalogWorker.getCurrentCatalogId(request);

// Get the Cart and Prepare Size
shoppingCart = ShoppingCartEvents.getCartObject(request);
context.shoppingCartSize = shoppingCart.size();
context.shoppingCart = shoppingCart;
context.currencyUomId = shoppingCart.getCurrency();
context.orderType = shoppingCart.getOrderType();

orderItems = shoppingCart.makeOrderItems();
orderAdjustments = shoppingCart.makeAllAdjustments();
orderItemShipGroupInfo = shoppingCart.makeAllShipGroupInfos();
if (orderItemShipGroupInfo) {
    orderItemShipGroupInfo.each { osiInfo ->
        if ("OrderAdjustment".equals(osiInfo.getEntityName())) {
            // shipping / tax adjustment(s)
            orderAdjustments.add(osiInfo);
        }
    }
}
orderHeaderAdjustments = OrderReadHelper.getOrderHeaderAdjustments(orderAdjustments, null);
orderSubTotal = OrderReadHelper.getOrderItemsSubTotal(orderItems, orderAdjustments);
shippingAmount = OrderReadHelper.getAllOrderItemsAdjustmentsTotal(orderItems, orderAdjustments, false, false, true);
shippingAmount = shippingAmount.add(OrderReadHelper.calcOrderAdjustments(orderHeaderAdjustments, orderSubTotal, false, false, true));
context.orderShippingTotal = shippingAmount;
taxAmount = OrderReadHelper.getOrderTaxByTaxAuthGeoAndParty(orderAdjustments).taxGrandTotal;
context.orderTaxTotal = taxAmount;

// get all the possible gift wrap options
allgiftWraps = delegator.findByAnd("ProductFeature", [productFeatureTypeId : "GIFT_WRAP"], ["defaultSequenceNum"], false);
context.allgiftWraps = allgiftWraps;

context.contentPathPrefix = CatalogWorker.getContentPathPrefix(request);

// retrieve the product store id from the cart
productStoreId = shoppingCart.getProductStoreId();
context.productStoreId = productStoreId;

partyId = shoppingCart.getPartyId();
if ("_NA_".equals(partyId)) partyId = null;
context.partyId = partyId;

defaultDesiredDeliveryDate = shoppingCart.getDefaultItemDeliveryDate();
if (!defaultDesiredDeliveryDate) {
    defaultDesiredDeliveryDate = (new java.sql.Date(System.currentTimeMillis())).toString();
} else {
    context.useAsDefaultDesiredDeliveryDate =  "true";
}
context.defaultDesiredDeliveryDate = defaultDesiredDeliveryDate;

defaultComment = shoppingCart.getDefaultItemComment();
if (defaultComment) {
    context.useAsDefaultComment = "true";
}
context.defaultComment = defaultComment;

// get all party shopping lists
if (partyId) {
  shoppingLists = delegator.findByAnd("ShoppingList", [partyId : partyId], null, false);
  context.shoppingLists = shoppingLists;
}

// get product inventory summary for each shopping cart item
productStore = delegator.findOne("ProductStore", [productStoreId : productStoreId], true);
context.productStore = productStore
productStoreFacilityId = null;
if (productStore) {
    productStoreFacilityId = productStore.inventoryFacilityId;
}
context.facilityId = productStoreFacilityId;
inventorySummary = dispatcher.runSync("getProductInventorySummaryForItems", [orderItems : shoppingCart.makeOrderItems(), facilityId : productStoreFacilityId]);
context.availableToPromiseMap = inventorySummary.availableToPromiseMap;
context.quantityOnHandMap = inventorySummary.quantityOnHandMap;
context.mktgPkgATPMap = inventorySummary.mktgPkgATPMap;
context.mktgPkgQOHMap = inventorySummary.mktgPkgQOHMap;

// get purchase order item types
purchaseOrderItemTypeList = delegator.findByAnd("OrderItemType", [parentTypeId : "PURCHASE_SPECIFIC"], null, true);
context.purchaseOrderItemTypeList = purchaseOrderItemTypeList;