[Accelerator 4] Adding mock backend implementation

financial-services-accelerator/accelerators/fs-apim/pom.xml

@@ -95,6 +95,8 @@
                                                 regex="org.wso2.financial.services.accelerator.gateway-(\d.*?)\.jar$"/>
                                     </fileset>
                                 </copy>
+                                <unzip src="../../internal-webapps/org.wso2.financial.services.accelerator.demo.backend/target/api#fs#backend.war"
+                                       dest="${project.basedir}/carbon-home/repository/deployment/server/webapps/api#fs#backend/"/>
                             </target>
                         </configuration>
                         <goals>

financial-services-accelerator/components/org.wso2.financial.services.accelerator.consent.mgt.extensions/src/main/java/org/wso2/financial/services/accelerator/consent/mgt/extensions/authorize/util/ConsentAuthorizeUtil.java

@@ -448,14 +448,13 @@ public static JSONArray appendDummyAccountID() {
 
         JSONArray accountsJSON = new JSONArray();
         JSONObject accountOne = new JSONObject();
-        accountOne.put("account_id", "12345");
+        accountOne.put("account_id", "30080012343456");
         accountOne.put("display_name", "Salary Saver Account");
 
         accountsJSON.put(accountOne);
 
         JSONObject accountTwo = new JSONObject();
-        accountTwo.put("account_id", "67890");
-        accountTwo.put("account_id", "67890");
+        accountTwo.put("account_id", "30080098763459");
         accountTwo.put("display_name", "Max Bonus Account");
 
         accountsJSON.put(accountTwo);

financial-services-accelerator/internal-webapps/org.wso2.financial.services.accelerator.demo.backend/pom.xml

@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ Copyright (c) 2024, WSO2 LLC. (https://www.wso2.com).
+ ~
+ ~ WSO2 LLC. 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
+ ~ under the License.
+ -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>financial-services-accelerator</artifactId>
+        <groupId>org.wso2.financial.services.accelerator</groupId>
+        <version>4.0.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>org.wso2.financial.services.accelerator.demo.backend</artifactId>
+    <packaging>war</packaging>
+    <name>WSO2 Financial Services - Demo Backend</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>javax.ws.rs</groupId>
+            <artifactId>jsr311-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.github.spotbugs</groupId>
+            <artifactId>spotbugs-annotations</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>net.minidev</groupId>
+            <artifactId>json-smart</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.wso2.financial.services.accelerator</groupId>
+            <artifactId>org.wso2.financial.services.accelerator.common</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-war-plugin</artifactId>
+                <configuration>
+                    <packagingExcludes>WEB-INF/lib/*.jar</packagingExcludes>
+                    <warName>api#fs#backend</warName>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>com.github.spotbugs</groupId>
+                <artifactId>spotbugs-maven-plugin</artifactId>
+                <configuration>
+                    <effort>Max</effort>
+                    <threshold>Low</threshold>
+                    <xmlOutput>true</xmlOutput>
+                    <failOnError>true</failOnError>
+                    <spotbugsXmlOutputDirectory>${project.build.directory}/spotbugs</spotbugsXmlOutputDirectory>
+                    <includeFilterFile>${project.basedir}/src/main/resources/findbugs-include.xml</includeFilterFile>
+                    <plugins>
+                        <plugin>
+                            <groupId>com.h3xstream.findsecbugs</groupId>
+                            <artifactId>findsecbugs-plugin</artifactId>
+                            <version>${com.h3xstream.findsecbugs.version}</version>
+                        </plugin>
+                    </plugins>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>analyze-compile</id>
+                        <phase>compile</phase>
+                        <goals>
+                            <goal>check</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>

financial-services-accelerator/internal-webapps/org.wso2.financial.services.accelerator.demo.backend/src/main/java/org/wso2/financial/services/accelerator/demo/backend/BankException.java

@@ -0,0 +1,37 @@
+/**
+ * Copyright (c) 2024, WSO2 LLC. (https://www.wso2.com).
+ *
+ * WSO2 LLC. 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
+ * under the License.
+ */
+
+package org.wso2.financial.services.accelerator.demo.backend;
+
+/**
+ * BankException class.
+ */
+public class BankException extends Exception {
+
+    public BankException(String msg) {
+        super(msg);
+    }
+
+    public BankException(String msg, Throwable e) {
+        super(msg, e);
+    }
+
+    public BankException(Throwable throwable) {
+        super(throwable);
+    }
+}

financial-services-accelerator/internal-webapps/org.wso2.financial.services.accelerator.demo.backend/src/main/java/org/wso2/financial/services/accelerator/demo/backend/BankExceptionHandler.java

@@ -0,0 +1,35 @@
+/**
+ * Copyright (c) 2024, WSO2 LLC. (https://www.wso2.com).
+ *
+ * WSO2 LLC. 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
+ * under the License.
+ */
+
+package org.wso2.financial.services.accelerator.demo.backend;
+
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.Response.Status;
+import javax.ws.rs.ext.ExceptionMapper;
+
+/**
+ * BankExceptionHandler class.
+ */
+public class BankExceptionHandler implements ExceptionMapper<BankException> {
+
+    public Response toResponse(BankException exception) {
+        return Response.status(Status.BAD_REQUEST).entity(exception.getMessage())
+                .type(MediaType.APPLICATION_JSON).build();
+    }
+}