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 * 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
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package org.apache.ofbiz.product.spreadsheetimport;

import java.math.BigDecimal;
import java.util.HashMap;
import java.util.Map;

import org.apache.ofbiz.base.util.Debug;
import org.apache.ofbiz.entity.Delegator;
import org.apache.ofbiz.entity.GenericEntityException;
import org.apache.ofbiz.entity.GenericValue;
import org.apache.ofbiz.entity.util.EntityQuery;

public final class ImportProductHelper {

    public static final String module = ImportProductHelper.class.getName();
    private ImportProductHelper() {}

    // prepare the product map
    public static Map<String, Object> prepareProduct(String productId) {
        Map<String, Object> fields = new HashMap<>();
        fields.put("productId", productId);
        fields.put("productTypeId", "FINISHED_GOOD");
        fields.put("internalName", "Product_" + productId);
        fields.put("isVirtual", "N");
        fields.put("isVariant", "N");
        return fields;
    }

    // prepare the inventoryItem map
    public static Map<String, Object> prepareInventoryItem(String productId,
            BigDecimal quantityOnHand, String inventoryItemId) {
        Map<String, Object> fields = new HashMap<>();
        fields.put("inventoryItemId", inventoryItemId);
        fields.put("inventoryItemTypeId", "NON_SERIAL_INV_ITEM");
        fields.put("productId", productId);
        fields.put("ownerPartyId", "Company");
        fields.put("facilityId", "WebStoreWarehouse");
        fields.put("quantityOnHandTotal", quantityOnHand);
        fields.put("availableToPromiseTotal", quantityOnHand);
        return fields;
    }

    // check if product already exists in database
    public static boolean checkProductExists(String productId,
            Delegator delegator) {
        GenericValue tmpProductGV;
        boolean productExists = false;
        try {
            tmpProductGV = EntityQuery.use(delegator).from("Product").where("productId", productId).queryOne();
            if (tmpProductGV != null
                    && productId.equals(tmpProductGV.getString("productId"))) {
                productExists = true;
            }
        } catch (GenericEntityException e) {
            Debug.logError("Problem in reading data of product", module);
        }
        return productExists;
    }
}
