rename eCommerce_config.yml to config.yml

* if no config file is present, create a default config file

prototype/config.yml

@@ -0,0 +1,21 @@
+!!org.hso.ecommerce.app.config.YAMLData
+companyAddress: {cityName: Musterstadt, countryName: Germany, houseNumber: '1', streetName: Musterstraße,
+  zipCode: '12345'}
+companyName: eCommerce Shop UG
+installationName: eCommerce
+numberOfStorageSpaces: 128
+parcelServiceApiURL: http://[::1]:8082/
+parcelServiceName: Parcel Service
+suppliers:
+- apiURL: http://[::1]:8081/bank/
+  companyAddress: {cityName: Musterstadt, countryName: Germany, houseNumber: '2',
+    streetName: Musterstraße, zipCode: '12345'}
+  deliveryTime: 4
+  id: d41d8cd98f00b204e9800998ecf8427e
+  name: Bank of Chees
+- apiURL: http://[::1]:8081/mda/
+  companyAddress: {cityName: Musterstadt, countryName: Germany, houseNumber: '3',
+    streetName: Musterstraße, zipCode: '12345'}
+  deliveryTime: 5
+  id: 18a17da5bac1cf00551b08c3e98720f5
+  name: MDA

prototype/eCommerce_config.yml

@@ -1,21 +0,0 @@
-!!org.hso.ecommerce.app.config.YAMLData
-companyAddress: {cityName: Berlin, countryName: Germany, houseNumber: '6', streetName: Kupfergraben,
-  zipCode: '10117'}
-companyName: newCommerce GmbH
-installationName: Fast-Web-Shop
-numberOfStorageSpaces: 128
-parcelServiceApiURL: https://dhl.api.ecommerce.mosad.xyz
-parcelServiceName: DHL International GmbH
-suppliers:
-- apiURL: https://reichelt.api.ecommerce.mosad.xyz
-  companyAddress: {cityName: Sande, countryName: Germany, houseNumber: '1', streetName: Elektronikring,
-    zipCode: '26452'}
-  deliveryTime: 4
-  id: d41d8cd98f00b204e9800998ecf8427e
-  name: Reichelt elektronik GmbH & Co. KG
-- apiURL: https://conrad.api.ecommerce.mosad.xyz
-  companyAddress: {cityName: Hirschau, countryName: Germany, houseNumber: '1', streetName: Klaus-Conrad-Straße,
-    zipCode: '92240'}
-  deliveryTime: 5
-  id: 18a17da5bac1cf00551b08c3e98720f5
-  name: Conrad Electronic SE

prototype/src/main/java/org/hso/ecommerce/app/config/AppSettings.java

@@ -15,7 +15,7 @@ import javax.annotation.PostConstruct;
 public class AppSettings {
 
 	private YAMLData data;
-	private final String configFile = "eCommerce_config.yml";
+	private final String configFile = "config.yml";
 
 	private String installationName;
 	private String companyName;
@@ -24,11 +24,11 @@ public class AppSettings {
 	private List<YAMLData.Supplier> suppliers;
 	private String parcelServiceName;
 	private String parcelServiceApiURL;
-
-	@PostConstruct
+	
 	/**
 	 * on initialization read the config and store the data in static objects
 	 */
+	@PostConstruct
 	public void init() {
 		data = readConfig();
 
@@ -44,52 +44,52 @@ public class AppSettings {
 	}
 
 	/**
-	 * write a demo config file
+	 * write the default config file
 	 */
-	public void writeDemoConfig() {
+	public void writeDefaultConfig() {
 		YAMLData data = new YAMLData();
-		data.setInstallationName("Fast-Web-Shop");
-		data.setCompanyName("newCommerce GmbH");
+		data.setInstallationName("eCommerce");
+		data.setCompanyName("eCommerce Shop UG");
 		data.setCompanyAddress(new Address(
-				"Kupfergraben",
-				"6",
-				"10117",
-				"Berlin",
+				"Musterstraße",
+				"1",
+				"12345",
+				"Musterstadt",
 				"Germany"
 		));
 		data.setNumberOfStorageSpaces(128);
 
 		List<YAMLData.Supplier> suppliers = new ArrayList<>();
 		suppliers.add(new YAMLData.Supplier(
-				"Reichelt elektronik GmbH & Co. KG",
+				"Bank of Chees",
 				"d41d8cd98f00b204e9800998ecf8427e",
-				"https://reichelt.api.ecommerce.mosad.xyz",
+				"http://[::1]:8081/bank/",
 				4,
 				new Address(
-						"Elektronikring",
-						"1",
-						"26452",
-						"Sande",
+						"Musterstraße",
+						"2",
+						"12345",
+						"Musterstadt",
 						"Germany"
 				)
 		));
 		suppliers.add(new YAMLData.Supplier(
-				"Conrad Electronic SE",
+				"MDA",
 				"18a17da5bac1cf00551b08c3e98720f5",
-				"https://conrad.api.ecommerce.mosad.xyz",
+				"http://[::1]:8081/mda/",
 				5,
 				new Address(
-						"Klaus-Conrad-Straße",
-						"1",
-						"92240",
-						"Hirschau",
+						"Musterstraße",
+						"3",
+						"12345",
+						"Musterstadt",
 						"Germany"
 				)
 		));
 		data.setSuppliers(suppliers);
 
-		data.setParcelServiceName("DHL International GmbH");
-		data.setParcelServiceApiURL("https://dhl.api.ecommerce.mosad.xyz");
+		data.setParcelServiceName("Parcel Service");
+		data.setParcelServiceApiURL("http://[::1]:8082/");
 
 		try (FileWriter writer = new FileWriter("./" + configFile)) {
 			Yaml yaml = new Yaml();
@@ -107,6 +107,11 @@ public class AppSettings {
 	public YAMLData readConfig() {
 		YAMLData data = new YAMLData();
 
+		File file = new File("./" + configFile);
+		if (!file.exists()) {
+			writeDefaultConfig();
+		}
+
 		try (InputStream inputStream = new FileInputStream("./" + configFile)) {
 			Yaml yaml = new Yaml(new Constructor(YAMLData.class));
 			data = yaml.load(inputStream);