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Added missing buy logic

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This commit is contained in:
Marvin Scham
2023-06-28 02:57:13 +02:00
parent 0613e261e1
commit 6fe29e4319
3 changed files with 76 additions and 26 deletions
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69
src/main/java/de/rwu/easydrop/service/processing/OfferProvisioner.java
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@@ -2,21 +2,27 @@ package de.rwu.easydrop.service.processing;
import java.util.List;
import de.rwu.easydrop.api.client.AmazonPurchaser;
import de.rwu.easydrop.api.client.AmazonSeller;
import de.rwu.easydrop.api.client.EbayPurchaser;
import de.rwu.easydrop.api.client.EbaySeller;
import de.rwu.easydrop.api.client.PurchaserFactory;
import de.rwu.easydrop.api.client.SellerFactory;
import de.rwu.easydrop.data.connector.OfferPersistenceInterface;
import de.rwu.easydrop.model.Offer;
import de.rwu.easydrop.model.Webshop;
import de.rwu.easydrop.service.mapping.ProductMapper;
import de.rwu.easydrop.service.writer.OfferWriter;
import de.rwu.easydrop.util.Config;
import de.rwu.easydrop.util.FormattingUtil;
import lombok.Data;
/**
* Offer provisioner.
*
* @since 0.3.0
*/
@Data
public class OfferProvisioner {
/**
* Config.
*/
private Config config;
/**
* Writes offers into persistence.
*/
@@ -30,7 +36,20 @@ public class OfferProvisioner {
* Is the API for selling products on Ebay.
*/
private EbaySeller ebaySeller;
/**
* Is the API for buying products on Amazon.
*/
private AmazonPurchaser amazonPurchaser;
/**
* Is the API for buying products on Ebay.
*/
private EbayPurchaser ebayPurchaser;
/**
* Puts up the sell order.
*
* @param offer
*/
private void toSeller(final Offer offer) throws IllegalArgumentException {
if (offer.getTargetProduct().getDataOrigin() == Webshop.EBAY) {
this.ebaySeller.sellProduct(ProductMapper.mapProductToDTO(offer.getTargetProduct()));
@@ -43,20 +62,41 @@ public class OfferProvisioner {
}
/**
* Puts up the buy order.
*
* @param offer
*/
private void toBuyer(final Offer offer) throws IllegalArgumentException {
if (offer.getSourceProduct().getDataOrigin() == Webshop.EBAY) {
this.ebayPurchaser.purchaseProduct(
ProductMapper.mapProductToDTO(offer.getSourceProduct()));
} else if (offer.getTargetProduct().getDataOrigin().equals(Webshop.AMAZON)) {
this.amazonPurchaser.purchaseProduct(
ProductMapper.mapProductToDTO(offer.getSourceProduct()));
} else {
throw new IllegalArgumentException("Unsupported target plattform");
}
}
/**
* Is the class for placing orders on a target platform.
*
* @param db Persistence Interface
* @param db Persistence Interface
* @param newSellerFactory Seller Factory
* @param newPurchaserFactory Purchaser Factory
*/
public OfferProvisioner(final OfferPersistenceInterface db) {
public OfferProvisioner(
final OfferPersistenceInterface db,
final SellerFactory newSellerFactory,
final PurchaserFactory newPurchaserFactory) {
this.offerWriter = new OfferWriter(db);
this.config = Config.getInstance();
this.amazonSeller = new AmazonSeller(
config.getProperty("AMAZON_API_URL"),
config.getProperty("AMAZON_API_KEY"));
this.ebaySeller = new EbaySeller(
config.getProperty("EBAY_API_URL"),
config.getProperty("EBAY_API_KEY"));
this.ebaySeller = newSellerFactory.createEbaySeller();
this.amazonSeller = newSellerFactory.createAmazonSeller();
this.ebayPurchaser = newPurchaserFactory.createEbayPurchaser();
this.amazonPurchaser = newPurchaserFactory.createAmazonPurchaser();
}
/**
@@ -74,6 +114,7 @@ public class OfferProvisioner {
+ newOffer.getTargetProduct().getProductId());
this.toSeller(newOffer);
this.toBuyer(newOffer);
newOffer.setOfferId(newOfferId);
offerWriter.writeOfferToPersistence(newOffer);
}