[LM] added project to git

.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/

.idea/compiler.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <annotationProcessing>
+      <profile name="Maven default annotation processors profile" enabled="true">
+        <sourceOutputDir name="target/generated-sources/annotations" />
+        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
+        <outputRelativeToContentRoot value="true" />
+        <module name="weihnatchswichtelMaven" />
+      </profile>
+    </annotationProcessing>
+  </component>
+</project>

.idea/inspectionProfiles/Project_Default.xml

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+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="JavaDoc" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="TOP_LEVEL_CLASS_OPTIONS">
+        <value>
+          <option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
+          <option name="REQUIRED_TAGS" value="" />
+        </value>
+      </option>
+      <option name="INNER_CLASS_OPTIONS">
+        <value>
+          <option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
+          <option name="REQUIRED_TAGS" value="" />
+        </value>
+      </option>
+      <option name="METHOD_OPTIONS">
+        <value>
+          <option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
+          <option name="REQUIRED_TAGS" value="@return@param@throws or @exception" />
+        </value>
+      </option>
+      <option name="FIELD_OPTIONS">
+        <value>
+          <option name="ACCESS_JAVADOC_REQUIRED_FOR" value="none" />
+          <option name="REQUIRED_TAGS" value="" />
+        </value>
+      </option>
+      <option name="IGNORE_DEPRECATED" value="false" />
+      <option name="IGNORE_JAVADOC_PERIOD" value="true" />
+      <option name="IGNORE_DUPLICATED_THROWS" value="false" />
+      <option name="IGNORE_POINT_TO_ITSELF" value="false" />
+      <option name="myAdditionalJavadocTags" value="info" />
+    </inspection_tool>
+  </profile>
+</component>

.idea/jarRepositories.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Central Repository" />
+      <option name="url" value="https://repo.maven.apache.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+  </component>
+</project>

.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="corretto-11" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<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">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.example</groupId>
+    <artifactId>weihnatchswichtelMaven</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <maven.compiler.source>11</maven.compiler.source>
+        <maven.compiler.target>11</maven.compiler.target>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.sun.mail</groupId>
+            <artifactId>javax.mail</artifactId>
+            <version>1.6.2</version>
+        </dependency>
+    </dependencies>
+
+</project>

src/main/java/Main.java

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+
+public class Main {
+
+    public static void main(String[] args) {
+        String[] people = new String[10];
+        String[] mails = new String[10];
+        people[0] = "Lukas 0";
+        people[1] = "Jan 0";
+        people[2] = "Ulrike 0";
+        people[3] = "Petra 1";
+        people[4] = "Dietmar 1";
+        people[5] = "Lisa 1";
+        people[6] = "Andreas 1";
+        people[7] = "Annette 2";
+        people[8] = "Julia 2";
+        people[9] = "Mark 2";
+
+//        mails[0] = "contact@lukasmartin.eu";
+//        mails[1] = "janmartin2@hotmail.de";
+//        mails[2] = "monsterfamilie@gmx.de";
+//        mails[3] = "petra.scheib@t-online.de";
+//        mails[4] = "d-scheib@gmx.de";
+//        mails[5] = "lisa.scheib92@gmx.de";
+//        mails[6] = "andreas_goll@t-online.de";
+//        mails[7] = "Annette-simon@t-online.de";
+//        mails[8] = "Julia-Marie-simon@gmx.de";
+//        mails[9] = "Marcschwarz77@gmail.com";
+
+
+        RandomMatch rm = new RandomMatch();
+        SendMail sm = new SendMail();
+        String[][] test = rm.match(people);
+//        for (String[] strings : test) {
+//            System.out.println(strings[0].substring(0, strings[0].length() - 1) + ": " + strings[1].substring(0, strings[1].length() - 1));
+//        }
+        sm.sendMail(test, mails);
+
+
+
+    }
+}

src/main/java/RandomMatch.java

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+import java.util.Random;
+
+public class RandomMatch {
+
+    /**
+     * @author Lukas Martin
+     * @param people {@code String}
+     * @info Assigns every person in {@param people} a correct counter part.
+     */
+    public String[][] match(String[] people) {
+        Random random = new Random();
+        int j = 0;
+        String[][] matches = new String[people.length][people.length];
+        for(int i = 0; i < matches.length; i++) {
+            matches[i][0] = ""; matches[i][1] = "";
+        }
+        for(int i = 0; i < people.length; i++) {
+            int rand = random.nextInt(10);
+            if(j > 10000) {
+                for(int k = 0; k < matches.length; k++) {
+                    matches[k][0] = ""; matches[k][1] = "";
+                    i = 0; j = 0;
+                }
+            }
+            if(checkRelation(people[i], people[rand]) || isAlreadyDrawn(matches, people[rand])) {
+                i = i - 1; j = j +1;
+            } else {
+               matches[i][0] = people[i]; matches[i][1] = people[rand];
+            }
+        }
+        return matches;
+    }
+
+
+    /**
+     * @author Lukas Martin
+     * @param person0 {@code String}
+     * @param person1 {@code String}
+     * @return {@code true} if the two given people are related.
+     */
+    private Boolean checkRelation(String person0, String person1) {
+        return person0.substring(person0.length() - 1).equals(person1.substring(person1.length() - 1));
+    }
+
+    /**
+     * @author Lukas Martin
+     * @param matches {@code String[][]}
+     * @param person {@code String}
+     * @return {@code true} if person is already drawn.
+     */
+    private Boolean isAlreadyDrawn(String[][] matches, String person) {
+        for (String[] match : matches) {
+            if (match[1].equals(person)) {
+                return true;
+            }
+        }
+        return false;
+    }
+}

src/main/java/SendMail.java

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+import javax.mail.*;
+import javax.mail.internet.InternetAddress;
+import javax.mail.internet.MimeMessage;
+import java.util.Properties;
+
+public class SendMail {
+
+
+    /**
+     * @author Lukas Martin
+     * @param matches {@code String[][]}
+     * @param mails {@code String[]}
+     * @info Uses the params to send mails to the chosen people.
+     */
+    public void sendMail(String[][] matches, String[] mails) {
+        //authentication info
+        final String username = "weihnachtswichteln0@gmail.com";
+        final String password = "fmrvjhogruskvjkj\n";
+        String fromEmail = "weihnachtswichteln0@gmail.com";
+        String toEmail = "lukas.martin155@outlook.de";
+
+        Properties properties = new Properties();
+        properties.put("mail.smtp.auth", "true");
+        properties.put("mail.smtp.starttls.enable", "true");
+        properties.put("mail.smtp.host", "smtp.gmail.com");
+        properties.put("mail.smtp.port", "587");
+        properties.put("mail.smtp.ssl.trust", "smtp.gmail.com");
+
+        Session session = Session.getInstance(properties, new javax.mail.Authenticator() {
+            protected PasswordAuthentication getPasswordAuthentication() {
+                return new PasswordAuthentication(username, password);
+            }
+        });
+        //Start our mail message
+        for(int i = 0; i < matches.length; i++) {
+            MimeMessage msg = new MimeMessage(session);
+            try {
+                msg.setFrom(new InternetAddress(fromEmail));
+                msg.addRecipient(Message.RecipientType.TO, new InternetAddress(mails[i]));
+                msg.setSubject("Weihnachtswichteln 2023");
+                msg.setText("Hallo liebe/r " + matches[i][0].substring(0, matches[i][0].length() - 2)+ "," + "\n" +
+                        "\n" +
+                        "Dein Match für das diesjährige Wichteln ist " + matches[i][1].substring(0, matches[i][1].length() - 2) + "." +  "\n" +
+                        "\n" +
+                        "Mit freundlichen Grüßen \n" +
+                        "Dein Wichtelsystem" + "\n" +
+                        "\n" + "\n" +
+
+                        "--Bitte beachtet, dass ungefähr für 25€ gewichtelt wird--");
+                Transport.send(msg);
+            } catch (MessagingException e) {
+                e.printStackTrace();
+            }
+        }
+
+
+
+    }
+}

src/main/resources/data.conf

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+amount: 10

target/classes/data.conf

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+amount: 10

target/maven-archiver/pom.properties

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+#Generated by Maven
+#Wed Nov 10 19:44:59 CET 2021
+groupId=org.example
+artifactId=weihnatchswichtelMaven
+version=1.0-SNAPSHOT

target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

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+F:\1_java\weihnatchswichtelMaven\src\main\java\SendMail.java
+F:\1_java\weihnatchswichtelMaven\src\main\java\Main.java
+F:\1_java\weihnatchswichtelMaven\src\main\java\RandomMatch.java