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ShipilAShipilA
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DEVX-640: adding ProductUtil for transformation from coco product to import API product
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  • commercetools/commercetools-importapi-utils/src/main/java/com/commercetools/sdk

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‎commercetools/commercetools-importapi-utils/src/main/java/com/commercetools/sdk/ProductUtil.java‎

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package com.commercetools.sdk;
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import com.commercetools.api.models.common.CentPrecisionMoney;
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import com.commercetools.api.models.common.LocalizedString;
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import com.commercetools.api.models.common.Money;
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import com.commercetools.api.models.product.ProductProjection;
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import com.commercetools.api.models.product.ProductVariant;
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import com.commercetools.api.models.product_type.*;
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import com.commercetools.importapi.models.common.*;
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import com.commercetools.importapi.models.productdrafts.PriceDraftImport;
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import com.commercetools.importapi.models.productdrafts.ProductDraftImport;
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import com.commercetools.importapi.models.productdrafts.ProductVariantDraftImport;
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import com.commercetools.importapi.models.productvariants.Attribute;
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import com.commercetools.importapi.models.productvariants.BooleanAttribute;
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import com.commercetools.importapi.models.productvariants.NumberAttribute;
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import java.time.LocalDate;
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import java.time.ZonedDateTime;
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import java.util.*;
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import java.util.stream.Collectors;
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public final class ProductUtil {
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public static ProductDraftImport toProductDraftImport(ProductProjection product) {
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var draft = ProductDraftImport.builder().key(product.getKey())
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.productType(p -> p.key(product.getProductType().getObj().getKey()))
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.name(l -> l.values(product.getName().values()))
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.slug(l -> l.values(product.getSlug().values()))
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.description(d -> d.values(
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Optional.ofNullable(product.getDescription()).map(LocalizedString::values).orElse(null))) // if not null
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.categories(extractCategoryKeyReference(product))
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.metaTitle(t -> t.values(
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Optional.ofNullable(product.getMetaTitle()).map(LocalizedString::values).orElse(null)))
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.metaDescription((com.commercetools.importapi.models.common.LocalizedString)product.getMetaDescription()) // if not null
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.metaKeywords((com.commercetools.importapi.models.common.LocalizedString) product.getMetaKeywords()) // if not null
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.masterVariant(extractProductVariantDraftImport(product.getMasterVariant()))
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.variants(extractProductVariantDraftImport(product))
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.taxCategory(t -> t.key(product.getTaxCategory().getObj().getKey()))
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.state(s -> s.key(product.getState().getObj().getKey()))
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//.priceMode(product.getPriceMode())
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.attributes(product.getAttributes().stream().map(ProductUtil::mapAttribute).collect(Collectors.toList()));
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return draft.build();
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}
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private static List<ProductVariantDraftImport> extractProductVariantDraftImport(ProductProjection product) {
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return product.getVariants().stream().map(ProductUtil::extractProductVariantDraftImport).collect(Collectors.toList());
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}
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private static ProductVariantDraftImport extractProductVariantDraftImport(ProductVariant variant) {
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return ProductVariantDraftImport.builder().key(variant.getKey()).sku(variant.getSku())
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.setImages(i -> (Image) variant.getImages())
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.prices(variant.getPrices().stream().map(p -> PriceDraftImport.builder().key(p.getKey()).value(v ->
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(p.getValue() instanceof CentPrecisionMoney) ?
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v.centPrecisionBuilder().centAmount(p.getValue().getCentAmount()).currencyCode(p.getValue().getCurrencyCode()).fractionDigits(p.getValue().getFractionDigits()) :
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v.highPrecisionBuilder().centAmount(p.getValue().getCentAmount()).currencyCode(p.getValue().getCurrencyCode()).fractionDigits(p.getValue().getFractionDigits())
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).build()).collect(Collectors.toList()))
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.attributes(variant.getAttributes().stream().map(
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ProductUtil::mapAttribute).collect(Collectors.toList()))
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.assets(variant.getAssets());
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}
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private static CategoryKeyReference extractCategoryKeyReference(ProductProjection product) {
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return CategoryKeyReference.builder().key(product.getCategories().get(0).getObj().getKey()).build();
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}
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private static Attribute mapAttribute(com.commercetools.api.models.product.Attribute attribute) {
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Object value = attribute.getValue();
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if (value instanceof String) {
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return Attribute.textBuilder().name(attribute.getName()).value((String) value).build();
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}
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if (value instanceof Integer) {
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return Attribute.numberBuilder().name(attribute.getName()).value(((Integer) value).doubleValue()).build();
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}
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if (value instanceof Boolean) {
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return Attribute.booleanBuilder().name(attribute.getName()).value((Boolean) value).build();
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}
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if (value instanceof Double) {
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return Attribute.numberBuilder().name(attribute.getName()).value(((Double) value)).build();
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}
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if (value instanceof Long) {
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return Attribute.numberBuilder().name(attribute.getName()).value(((Long) value).doubleValue()).build();
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}
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if (value instanceof LocalizedString) {
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return Attribute.ltextBuilder().name(attribute.getName()).value(l -> l.values(((LocalizedString) value).values())).build();
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}
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if (value instanceof AttributePlainEnumValue) {
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return Attribute.enumBuilder().name(attribute.getName()).value(((AttributePlainEnumValue) value).getKey()).build();
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}
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if (value instanceof AttributeLocalizedEnumValue) {
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return Attribute.enumBuilder().name(attribute.getName()).value(((AttributeLocalizedEnumValue) value).getKey()).build();
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}
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if (value instanceof Money) {
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return Attribute.moneyBuilder().name(attribute.getName()).value((TypedMoney) value).build();
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}
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if (value instanceof LocalDate) {
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return Attribute.dateBuilder().name(attribute.getName()).value((LocalDate) value).build();
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}
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if (value instanceof ZonedDateTime) {
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return Attribute.datetimeBuilder().name(attribute.getName()).value((ZonedDateTime) value).build();
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}
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if (value instanceof AttributeReferenceType) {
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return Attribute.referenceBuilder().name(attribute.getName()).value((KeyReference) value).build();
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}
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if (value instanceof AttributeReferenceTypeId) {
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return Attribute.referenceBuilder().name(attribute.getName()).value((KeyReference) value).build();
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}
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if (value instanceof AttributeConstraintEnum) {
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return Attribute.enumBuilder().name(attribute.getName()).value(
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String.valueOf((AttributeConstraintEnum) value)).build();
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}
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if (value instanceof AttributeSetType) {
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var elementType = ((AttributeSetType) value).getElementType();
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if (elementType instanceof BooleanAttribute) {
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return Attribute.booleanSetBuilder().name(attribute.getName()).value((List<Boolean>) value).build();
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}
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if (elementType instanceof NumberAttribute) {
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return Attribute.numberSetBuilder().name(attribute.getName()).value((List<Double>) value).build();
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}
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}
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throw new IllegalArgumentException("Unsupported type: " + value.getClass());
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}
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}

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