DEVX-813: adding CustomerUtil

Author: ShipilA

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

@@ -0,0 +1,112 @@
+package com.commercetools.sdk;
+
+import com.commercetools.api.models.common.Address;
+import com.commercetools.api.models.common.BaseAddress;
+import com.commercetools.api.models.customer.Customer;
+import com.commercetools.api.models.customer_group.CustomerGroupReference;
+import com.commercetools.importapi.models.common.CustomerGroupKeyReference;
+import com.commercetools.importapi.models.common.StoreKeyReference;
+import com.commercetools.importapi.models.customers.AuthenticationMode;
+import com.commercetools.importapi.models.customers.CustomerAddress;
+import com.commercetools.importapi.models.customers.CustomerImport;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+import static com.commercetools.sdk.CommonImportUtil.getImportApiCustom;
+import static java.lang.Integer.parseInt;
+
+public class CustomerUtil {
+    public CustomerImport toCustomerImport(Customer customer) {
+        return CustomerImport.builder()
+                .key(customer.getKey())  // required field
+                .customerNumber(customer.getCustomerNumber())
+                .email(customer.getEmail())  // required field
+                .password(customer.getPassword())
+                .stores(toImportApiStoreKeyReferences(customer.getStores()))  // required field
+                .firstName(customer.getFirstName())
+                .lastName(customer.getLastName())
+                .middleName(customer.getMiddleName())
+                .title(customer.getTitle())
+                .salutation(customer.getSalutation())
+                .externalId(customer.getExternalId())
+                .dateOfBirth(customer.getDateOfBirth())
+                .companyName(customer.getCompanyName())
+                .vatId(customer.getVatId())
+                .isEmailVerified(customer.getIsEmailVerified())
+                .customerGroup(toCustomerGroupKeyReference(customer.getCustomerGroup()))  // required field
+                .addresses(mapToCustomerAddresses(customer.getAddresses()))  // required field
+                .defaultBillingAddress(getAddressesId(customer.getDefaultBillingAddress()))
+                .billingAddresses(getAddressesIds(customer.getBillingAddresses()))
+                .shippingAddresses(getAddressesIds(customer.getShippingAddresses()))
+                .defaultShippingAddress(getAddressesId(customer.findDefaultShippingAddress().orElse(null)))
+                .locale(customer.getLocale())
+                .custom(getImportApiCustom(customer.getCustom()))  // required field
+                .authenticationMode(toImportApiAuthenticationMode(customer.getAuthenticationMode()))
+                .build();
+    }
+
+    private AuthenticationMode toImportApiAuthenticationMode(
+            com.commercetools.api.models.customer.AuthenticationMode authenticationMode) {
+        if (authenticationMode instanceof com.commercetools.api.models.customer.AuthenticationMode.AuthenticationModeEnum) {
+            return AuthenticationMode.AuthenticationModeEnum.valueOf(authenticationMode.name());
+        }
+        else return null;
+    }
+
+    private CustomerGroupKeyReference toCustomerGroupKeyReference(
+            @NotNull CustomerGroupReference customerGroup) {
+        return CustomerGroupKeyReference.builder().key(customerGroup.getId()).build();
+    }
+
+    private List<StoreKeyReference> toImportApiStoreKeyReferences(
+            @NotNull
+            List<com.commercetools.api.models.store.StoreKeyReference> stores) {
+        return stores.stream().map(x -> StoreKeyReference.builder().key(x.getKey()).build()).toList();
+    }
+
+    private List<Integer> getAddressesIds(List<Address> shippingAddresses) {
+        return shippingAddresses.stream().map(CustomerUtil::getAddressesId).toList();
+    }
+
+    private static Integer getAddressesId(Address shippingAddress) {
+        if (shippingAddress == null) {
+            return null;
+        }
+        return parseInt(shippingAddress.getId());
+    }
+
+    private List<CustomerAddress> mapToCustomerAddresses(List<Address> shippingAddresses) {
+        return shippingAddresses.stream().map(this::toCustomerAddress).toList();
+    }
+
+    private CustomerAddress toCustomerAddress(Address address) {
+        return CustomerAddress.builder()
+                .key(address.getKey()) // required field
+                .country(address.getCountry())  // required field
+                .title(address.getTitle())
+                .salutation(address.getSalutation())
+                .firstName(address.getFirstName())
+                .lastName(address.getLastName())
+                .streetName(address.getStreetName())
+                .streetNumber(address.getStreetNumber())
+                .additionalStreetInfo(address.getAdditionalStreetInfo())
+                .postalCode(address.getPostalCode())
+                .city(address.getCity())
+                .region(address.getRegion())
+                .state(address.getState())
+                .company(address.getCompany())
+                .department(address.getDepartment())
+                .building(address.getBuilding())
+                .apartment(address.getApartment())
+                .pOBox(address.getPOBox())
+                .phone(address.getPhone())
+                .mobile(address.getMobile())
+                .email(address.getEmail())
+                .fax(address.getFax())
+                .additionalAddressInfo(address.getAdditionalAddressInfo())
+                .externalId(address.getExternalId())
+                .custom(getImportApiCustom(address.getCustom()))  // required field
+                .build();
+    }
+}