Init starter code

.env

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+NEO4J_ADDR=localhost

.github/workflows/app-test.yml

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+name: app-test
+
+on:
+  push:
+    branches:
+      - develop
+      - master
+  pull_request:
+
+defaults:
+  run:
+    working-directory: .
+
+jobs:
+  apptests:
+    name: Tests
+    runs-on: self-hosted
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 16
+        uses: actions/setup-java@v1
+        with:
+          java-version: 16
+      - name: Clean db before tests
+        run: delete_all_nodes
+      - name: Run mvn test
+        run: mvn test
+      - name: Clean db after tests
+        run: delete_all_nodes

.gitignore

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+/target/
+.settings
+.classpath
+.factorypath
+.project
+.idea

Dockerfile

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+FROM maven:3.6.3-openjdk-16
+
+WORKDIR /root/.m2/repository
+COPY . ./
+RUN mvn verify clean --fail-never
+RUN mvn compile; sleep 15
+ENTRYPOINT [ "mvn","exec:java" ]
+EXPOSE 8000

docker-compose.yml

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+version: "3.7"
+services:
+  assignment:
+    container_name: a1
+    build:
+      context: ./
+      dockerfile: Dockerfile
+    depends_on:
+      - neo4j
+    ports:
+      - '8080:8080'
+    environment:
+      - NEO4J_ADDR=neo4j
+      - HTTP_PROXY="http://cms-proxy.utsc.utoronto.ca:8118/"
+      - HTTPS_PROXY="http://cms-proxy.utsc.utoronto.ca:8118/"
+      - NO_PROXY=".utsc.utoronto.ca,.utoronto.ca,127.0.0.0/8"
+  neo4j:
+    container_name: neo4j
+    #platform: linux/amd64
+    image: neo4j:latest
+    environment:
+      - NEO4J_AUTH=neo4j/123456
+    ports:
+      - '7687:7687'

pom.xml

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+<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/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>ca.utoronto.utm.mcs</groupId>
+  <artifactId>a1</artifactId>
+  <packaging>jar</packaging>
+  <version>1.0-SNAPSHOT</version>
+  <name>a1</name>
+  <url>http://maven.apache.org</url>
+  <dependencies>
+	<dependency>
+		<groupId>org.junit.jupiter</groupId>
+		<artifactId>junit-jupiter</artifactId>
+		<version>5.7.2</version>
+		<scope>test</scope>
+	</dependency>
+	<dependency>
+		<groupId>com.google.dagger</groupId>
+		<artifactId>dagger</artifactId>
+		<version>2.35.1</version>
+	</dependency>
+	<dependency>
+		<groupId>org.neo4j.driver</groupId>
+		<artifactId>neo4j-java-driver</artifactId>
+		<version>4.3.4</version>
+	</dependency>
+	<dependency>
+		<groupId>org.json</groupId>
+		<artifactId>json</artifactId>
+		<version>20090211</version>
+	</dependency>
+	<dependency>
+		<groupId>io.github.cdimascio</groupId>
+		<artifactId>dotenv-java</artifactId>
+		<version>2.2.0</version>
+	</dependency>
+  </dependencies>
+  <properties>
+  		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<maven.compiler.release>16</maven.compiler.release>
+  </properties>
+<build>
+		<plugins>
+			<plugin>
+ 				<groupId>org.apache.maven.plugins</groupId> 
+				<artifactId>maven-surefire-plugin</artifactId> 
+				<version>3.0.0-M4</version> 
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<version>3.8.0</version>
+				<configuration>
+					<release>16</release>
+					<annotationProcessorPaths>
+						<path>
+							<groupId>com.google.dagger</groupId>
+							<artifactId>dagger-compiler</artifactId>
+							<version>2.35.1</version>
+						</path>
+					</annotationProcessorPaths>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>exec-maven-plugin</artifactId>
+				<version>3.0.0</version>
+				<executions>
+					<execution>
+						<goals>
+							<goal>java</goal>
+						</goals>
+					</execution>
+				</executions>
+				<configuration>
+					<mainClass>ca.utoronto.utm.mcs.App</mainClass>
+				</configuration>
+			</plugin>
+			<plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.22.0</version>
+				<configuration>
+					<argLine>--enable-preview</argLine>
+				</configuration>
+            </plugin>
+		</plugins>
+	</build>
+</project>

src/main/java/ca/utoronto/utm/mcs/App.java

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+package ca.utoronto.utm.mcs;
+
+import io.github.cdimascio.dotenv.Dotenv;
+import java.io.IOException;
+
+public class App
+{
+    static int port = 8080;
+
+    public static void main(String[] args) throws IOException
+    {
+        // TODO Create Your Server Context Here, There Should Only Be One Context
+        System.out.printf("Server started on port %d\n", port);
+
+        // This code is used to get the neo4j address, you must use this so that we can mark :)
+        Dotenv dotenv = Dotenv.load();
+        String addr = dotenv.get("NEO4J_ADDR");
+        System.out.println(addr);
+    }
+}

src/main/java/ca/utoronto/utm/mcs/Neo4jDAO.java

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+package ca.utoronto.utm.mcs;
+
+// All your database transactions or queries should 
+// go in this class
+public class Neo4jDAO {
+    // TODO Complete This Class
+}

src/main/java/ca/utoronto/utm/mcs/ReqHandler.java

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+package ca.utoronto.utm.mcs;
+
+import java.io.IOException;
+import com.sun.net.httpserver.HttpExchange;
+import com.sun.net.httpserver.HttpHandler;
+
+public class ReqHandler implements HttpHandler {
+
+    // TODO Complete This Class
+
+    @Override
+    public void handle(HttpExchange exchange) throws IOException {
+
+    }
+}

src/main/java/ca/utoronto/utm/mcs/ReqHandlerComponent.java

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+package ca.utoronto.utm.mcs;
+
+import dagger.Component;
+import javax.inject.Singleton;
+
+@Singleton
+// TODO Uncomment The Line Below When You Have Implemented ReqHandlerModule 
+// @Component(modules = ReqHandlerModule.class)
+public interface ReqHandlerComponent {
+
+    public ReqHandler buildHandler();
+}

src/main/java/ca/utoronto/utm/mcs/ReqHandlerModule.java

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+package ca.utoronto.utm.mcs;
+
+import dagger.Module;
+
+@Module
+public class ReqHandlerModule {
+    // TODO Complete This Module
+}

src/main/java/ca/utoronto/utm/mcs/Server.java

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+package ca.utoronto.utm.mcs;
+
+public class Server {
+    // TODO Complete This Class
+}

src/main/java/ca/utoronto/utm/mcs/ServerComponent.java

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+package ca.utoronto.utm.mcs;
+
+import dagger.Component;
+import javax.inject.Singleton;
+
+@Singleton
+// TODO Uncomment The Line Below When You Have Implemented ServerModule 
+// @Component(modules = ServerModule.class)
+public interface ServerComponent {
+
+	public Server buildServer();
+}

src/main/java/ca/utoronto/utm/mcs/ServerModule.java

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+package ca.utoronto.utm.mcs;
+
+import dagger.Module;
+
+@Module
+public class ServerModule {
+    // TODO Complete This Module
+}

src/main/java/ca/utoronto/utm/mcs/Utils.java

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+package ca.utoronto.utm.mcs;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.stream.Collectors;
+
+public class Utils {
+    public static String convert(InputStream inputStream) throws IOException {
+
+        try (BufferedReader br = new BufferedReader(new InputStreamReader(inputStream))) {
+            return br.lines().collect(Collectors.joining(System.lineSeparator()));
+        }
+    }
+}

src/test/java/ca/utoronto/utm/mcs/AppTest.java

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+package ca.utoronto.utm.mcs;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import org.junit.jupiter.api.Test;
+
+// TODO Please Write Your Tests For CI/CD In This Class. You will see
+// these tests pass/fail on github under github actions.
+public class AppTest {
+
+    @Test
+    public void exampleTest() {
+        assertTrue(true);
+    }
+
+}