.eslintrc

+{
+  "extends": "standard"
+}

.gitignore

+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Typescript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env

TugasBesar2_2017/.gitattributes

+# Set the default behavior, in case people don't have core.autocrlf set.
+* text=auto
+
+# Declare files that will always have CRLF line endings on checkout.
+*.bat text eol=crlf
+

TugasBesar2_2017/.gitignore

+# Created by https://www.gitignore.io/api/java-web,androidstudio,jetbrains+all
+
+### AndroidStudio ###
+# Covers files to be ignored for android development using Android Studio.
+
+# Built application files
+*.apk
+*.ap_
+
+# Files for the ART/Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+
+# Gradle files
+.gradle
+.gradle/
+build/
+
+# Signing files
+.signing/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Android Studio
+/*/build/
+/*/local.properties
+/*/out
+/*/*/build
+/*/*/production
+captures/
+.navigation/
+*.ipr
+*~
+*.swp
+
+# Android Patch
+gen-external-apklibs
+
+# External native build folder generated in Android Studio 2.2 and later
+.externalNativeBuild
+
+# NDK
+obj/
+
+# IntelliJ IDEA
+*.iml
+*.iws
+/out/
+
+# User-specific configurations
+.idea/libraries/
+.idea/workspace.xml
+.idea/tasks.xml
+.idea/.name
+.idea/compiler.xml
+.idea/copyright/profiles_settings.xml
+.idea/encodings.xml
+.idea/misc.xml
+.idea/modules.xml
+.idea/scopes/scope_settings.xml
+.idea/dictionaries
+.idea/vcs.xml
+.idea/jsLibraryMappings.xml
+.idea/datasources.xml
+.idea/dataSources.ids
+.idea/sqlDataSources.xml
+.idea/dynamic.xml
+.idea/uiDesigner.xml
+
+# OS-specific files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+# Legacy Eclipse project files
+.classpath
+.project
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.war
+*.ear
+
+# virtual machine crash logs (Reference: http://www.java.com/en/download/help/error_hotspot.xml)
+hs_err_pid*
+
+## Plugin-specific files:
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Mongo Explorer plugin
+.idea/mongoSettings.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+### AndroidStudio Patch ###
+
+!/gradle/wrapper/gradle-wrapper.jar
+
+### Java-Web ###
+## ignoring target file
+target/
+
+### JetBrains+all ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff:
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+
+# Sensitive or high-churn files:
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.xml
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+
+# Gradle:
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# CMake
+cmake-build-debug/
+
+# Mongo Explorer plugin:
+.idea/**/mongoSettings.xml
+
+## File-based project format:
+
+## Plugin-specific files:
+
+# IntelliJ
+
+# mpeltonen/sbt-idea plugin
+
+# JIRA plugin
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Ruby plugin and RubyMine
+/.rakeTasks
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+
+### JetBrains+all Patch ###
+# Ignores the whole idea folder
+# See https://github.com/joeblau/gitignore.io/issues/186 and https://github.com/joeblau/gitignore.io/issues/360
+
+.idea/
+
+# End of https://www.gitignore.io/api/java-web,androidstudio,jetbrains+all

TugasBesar2_2017/IdentityService/build.gradle

+plugins {
+    id 'java'
+    id 'war'
+    id 'org.akhikhl.gretty'
+}
+
+dependencies {
+    compile fileTree(include: ['*.jar'], dir: 'libs')
+
+    compile project(':SharedLibrary')
+
+    // https://mvnrepository.com/artifact/junit/junit
+    testCompile 'junit:junit:4.12'
+    // https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api
+    providedCompile 'javax.servlet:javax.servlet-api:4.0.0'
+    // https://mvnrepository.com/artifact/com.google.code.gson/gson
+    compile 'com.google.code.gson:gson:2.8.2'
+
+    // https://mvnrepository.com/artifact/com.sun.xml.ws/jaxws-ri
+    gretty 'com.sun.xml.ws:jaxws-ri:2.3.0'
+    // https://mvnrepository.com/artifact/mysql/mysql-connector-java
+    gretty 'mysql:mysql-connector-java:8.0.8-dmr'
+}

TugasBesar2_2017/IdentityService/src/main/java/com/adaapa/identityservice/models/UserModel.java

+package com.adaapa.identityservice.models;
+
+import com.adaapa.bean.UserBean;
+import com.adaapa.models.BaseModel;
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Timestamp;
+
+public class UserModel extends BaseModel {
+  Connection conn;
+  public UserModel(){
+    super("users","id");
+  }
+
+  public UserBean parseResultSet(ResultSet rs) throws SQLException {
+    UserBean res = new UserBean();
+    res.id = rs.getInt("id");
+    res.name = rs.getString("name");
+    res.email = rs.getString("email");
+    res.username = rs.getString("username");
+    res.phoneNumber = rs.getString("phone_number");
+    return res;
+  }
+
+  public UserBean findUser(Integer id) {
+    UserBean res = null;
+
+    try {
+      ResultSet rs = find(id);
+      if (rs.next()) {
+        res = parseResultSet(rs);
+      }
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+    return res;
+  }
+  public UserBean findUser(String username) {
+    UserBean res = null;
+    try {
+      ResultSet rs = query(String.format("SELECT * FROM %s WHERE username = '%s'", tableName, username ));;
+      if (rs.next()) {
+        res = parseResultSet(rs);
+      }
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+    return res;
+  }
+  public UserBean findUserByEmail(String email) {
+    UserBean res = null;
+    try {
+      ResultSet rs = query(String.format("SELECT * FROM %s WHERE email = '%s'", tableName, email));
+      ;
+      if (rs.next()) {
+        res = parseResultSet(rs);
+      }
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+    return res;
+  }
+
+  /**
+   *
+   * @param username Username yang diterima oleh servlet
+   * @param password Password yang diterima oleh servlet
+   * @return UserBean object jika terautentikasi, null jika tidak
+   */
+  public UserBean authenticate(String username, String password) {
+    UserBean ubean = null;
+    try {
+      ResultSet rs = query(String.format(
+          "SELECT * FROM %s WHERE username = '%s' and password = '%s'",
+          tableName, username, password));
+      if(rs.next()) {
+        ubean = parseResultSet(rs);
+      }
+    } catch (Exception e) {
+      e.printStackTrace();
+    } finally {
+      return ubean;
+
+    }
+  }
+
+  /**
+   * Menyimpan token yang telah digenerate
+   * @param token token yang sudah digenerate oleh generate token
+   * @return true jika token berhasil disimpan, false jika tidak berhasil
+   */
+  public Boolean saveToken(Integer userId, String token) {
+    try {
+      ResultSet rs = queryUpdate(String.format(
+          "UPDATE %s SET last_token='%s',token_expire=DATE_ADD(now(), INTERVAL 7 DAY) where id=%d", this.tableName, token, userId
+      ));
+    } catch (SQLException e) {
+      e.printStackTrace();
+    }
+    return true;
+  }
+
+  public Boolean deleteToken(String token) {
+    try {
+      ResultSet rs = queryUpdate(String.format(
+         "UPDATE %s SET last_token=%s,token_expire=%s WHERE last_token='%s'",this.tableName,null,null,token
+      ));
+    } catch (SQLException e) {
+      e.printStackTrace();
+      return false;
+    }
+    return true;
+  }
+
+
+  /**
+   *
+   * @return Userbean dimana token ditemukan, null validasi gagal
+   */
+  public UserBean validateToken() {
+    return null;
+
+  }
+
+  /**
+   * Fungsi untuk menyimpan data user yang akan diregister ke database
+   * @param user bean dari servlet
+   * @param password password yang diterima oleh servlet
+   * @return id yang didapatkan oleh user yang teregister, null jika register gagal
+   */
+  public Integer register(UserBean user, String password) {
+    UserBean ubean = null;
+    Integer res = null;
+    UserBean ubeanuname = findUser(user.getUsername());
+    UserBean ubeanemail = findUserByEmail(user.getEmail());
+    if(ubeanuname == null && ubeanemail == null) {
+      ResultSet resultSet = null;
+      try {
+        resultSet = queryUpdate(String.format(
+                "INSERT INTO %s (name,email,username,password,phone_number)"
+                        + "VALUES ('%s','%s','%s','%s','%s')",
+                tableName,user.name,user.email,user.username, password, user.phoneNumber
+        ));
+      } catch (Exception e) {
+        e.printStackTrace();
+      }
+
+      try {
+        ResultSet temp = query(String.format(
+                "SELECT * FROM %s WHERE username = '%s'", this.tableName, user.getUsername()));
+        if(temp.next()) {
+          ubean = parseResultSet(temp);
+        }
+      } catch (Exception e) {
+        e.printStackTrace();
+      }
+      res = ubean.getId();
+    }
+
+    return res;
+  }
+
+  public UserBean findUserByToken(String token) {
+    UserBean res = null;
+    try {
+      ResultSet rs = query(String.format("SELECT * FROM %s WHERE last_token = '%s'", tableName, token ));;
+      if (rs.next()) {
+        Timestamp timestamp = rs.getTimestamp("token_expire");
+        Timestamp currentTimestamp = new Timestamp(System.currentTimeMillis());
+        if(timestamp.after(currentTimestamp)) {
+          res = parseResultSet(rs);
+        }
+      }
+    } catch (Exception e) {
+      e.printStackTrace();
+    }
+    return res;
+  }
+  public void updateTokenLifetime(Integer userId) {
+    try {
+      ResultSet rs = queryUpdate(String.format(
+          "UPDATE %s SET token_expire=DATE_ADD(now(), INTERVAL 7 DAY) where id=%d", this.tableName, userId
+      ));
+    } catch (SQLException e) {
+      e.printStackTrace();
+    }
+  }
+}
\ No newline at end of file

TugasBesar2_2017/IdentityService/src/main/java/com/adaapa/identityservice/services/TokenService.java

+package com.adaapa.identityservice.services;
+
+import java.util.Base64;
+import java.util.Random;
+
+public class TokenService {
+
+  //TODO: generate Token
+
+  /**
+   * Generate token menghasilkan token string random
+   * @return token yang telah digenerate
+   */
+  //TODO:Generate Token, validate token, regenerate token(bonus)
+  public String generateToken(){
+    byte [] r = new byte[96];
+    Random rand = new Random();
+    rand.nextBytes(r);
+    String s = Base64.getEncoder().encodeToString(r);
+    return s;
+  }
+
+}

TugasBesar2_2017/IdentityService/src/main/java/com/adaapa/identityservice/servlets/LoginServlet.java

+package com.adaapa.identityservice.servlets;
+
+import com.adaapa.bean.LoginResponseBean;
+import com.adaapa.bean.UserBean;
+import com.adaapa.identityservice.models.UserModel;
+import com.adaapa.identityservice.services.TokenService;
+import com.google.gson.Gson;
+import java.io.IOException;
+import java.io.PrintWriter;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * Created by kennethhalim on 10/26/17.
+ */
+
+public class LoginServlet extends HttpServlet {
+  private String message;
+
+
+  protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+      throws ServletException, IOException {
+    TokenService tokenService = new TokenService();
+    String username = req.getParameter("username");
+    String password = req.getParameter("password");
+    PrintWriter out = resp.getWriter();
+    Gson gson = new Gson();
+    UserModel userModel = new UserModel();
+    UserBean user= userModel.authenticate(username, password);
+    UserBean responseUser = new UserBean();
+    if(user != null) {
+      //Call Generate token here, then save it to database via usermodel;
+      responseUser.username = user.username;
+      String access_token = tokenService.generateToken();
+      userModel.saveToken(user.id, access_token);
+      out.println(gson.toJson(new LoginResponseBean("accepted",access_token, LoginResponseBean.TOKEN_AGE_DEFAULT, responseUser)));
+    } else  {
+      out.println(gson.toJson(new LoginResponseBean("failed","",0,null)));
+    }
+  }
+
+  public void destroy() {
+    // do nothing.
+  }
+}

TugasBesar2_2017/IdentityService/src/main/java/com/adaapa/identityservice/servlets/LogoutServlet.java

+package com.adaapa.identityservice.servlets;
+
+import com.adaapa.bean.LogoutResponseBean;
+import com.adaapa.identityservice.models.UserModel;
+import com.google.gson.Gson;
+import java.io.IOException;
+import java.io.PrintWriter;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class LogoutServlet extends HttpServlet {
+
+  @Override
+  protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+      throws ServletException, IOException {
+    String token = req.getParameter("access_token");
+    UserModel userModel = new UserModel();
+    PrintWriter out = resp.getWriter();
+    LogoutResponseBean logoutResponse = new LogoutResponseBean();
+    if(userModel.deleteToken(token)){
+      logoutResponse.setStatus("accepted");
+    } else {
+      logoutResponse.setStatus("failed");
+    }
+    Gson gson = new Gson();
+    out.println(gson.toJson(logoutResponse));
+  }
+}

TugasBesar2_2017/IdentityService/src/main/java/com/adaapa/identityservice/servlets/RegisterServlet.java

+package com.adaapa.identityservice.servlets;
+
+import com.adaapa.bean.LoginResponseBean;
+import com.adaapa.bean.UserBean;
+import com.adaapa.identityservice.models.UserModel;
+import com.adaapa.identityservice.services.TokenService;
+import com.google.gson.Gson;
+import java.io.IOException;
+import java.io.PrintWriter;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class RegisterServlet extends HttpServlet{
+
+  @Override
+  protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+      throws ServletException, IOException {
+    //Implement Register Here
+    UserBean user = new UserBean();
+    UserModel userModel = new UserModel();
+    UserModel usermodel = new UserModel();
+    TokenService tokenService = new TokenService();
+    //Parsing data
+    PrintWriter out = resp.getWriter();
+    user.name = req.getParameter("name");
+    user.username = req.getParameter("username");
+    user.email = req.getParameter("email");
+    user.phoneNumber = req.getParameter("phoneNumber");
+    String password = req.getParameter("password");
+    Gson gson = new Gson();
+    user.id = userModel.register(user,password);
+    UserBean responseUser = new UserBean();
+    if(user.id != null) {
+      //Register berhasil
+      //Generate token here, then save token
+      String token = tokenService.generateToken();
+      userModel.saveToken(user.id, token);
+      responseUser.username = user.username;
+      out.println(gson.toJson(new LoginResponseBean("accepted",token, LoginResponseBean.TOKEN_AGE_DEFAULT, responseUser)));
+    } else  {
+      out.println(gson.toJson(new LoginResponseBean("failed","",0,null)));
+    }
+  }
+}
\ No newline at end of file

TugasBesar2_2017/IdentityService/src/main/java/com/adaapa/identityservice/servlets/TokenVerifier.java

+package com.adaapa.identityservice.servlets;
+
+import com.adaapa.bean.TokenVerificationResponse;
+import com.adaapa.bean.UserBean;
+import com.adaapa.identityservice.models.UserModel;
+import com.google.gson.Gson;
+import javax.jws.WebMethod;
+import javax.jws.WebParam;
+import javax.jws.WebResult;
+import javax.jws.WebService;
+
+@WebService(targetNamespace = "tokenverifier.adaapa.com")
+public class TokenVerifier {
+  @WebMethod(operationName = "verifyToken")
+  @WebResult(name = "userObjectInJSON")
+  public String verifyToken(@WebParam(name = "access_token") String access_token) {
+    UserModel userModel = new UserModel();
+    UserBean userBean = userModel.findUserByToken(access_token);
+    TokenVerificationResponse response = new TokenVerificationResponse();
+    if(userBean != null){
+      userModel.updateTokenLifetime(userBean.getId());
+      response.setStatus(TokenVerificationResponse.TOKEN_VALID);
+      response.setUser(userBean);
+    } else {
+      response.setStatus(TokenVerificationResponse.TOKEN_INVALID);
+    }
+    return (new Gson().toJson(response));
+  }
+
+}

TugasBesar2_2017/IdentityService/src/main/resources/config/db.properties

+DB_HOST = localhost
+DB_USER = test
+DB_PASS = test
+DB_NAME = test_wbd3_id

TugasBesar2_2017/IdentityService/src/main/resources/config/db.properties.example

+DB_HOST = localhost
+DB_USER = wbd
+DB_PASS = wbd123
+DB_NAME = wbd_idservice
\ No newline at end of file

TugasBesar2_2017/IdentityService/src/main/webapp/WEB-INF/sun-jaxws.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<endpoints
+  xmlns="http://java.sun.com/xml/ns/jax-ws/ri/runtime"
+  version="2.0">
+
+  <endpoint
+    name="TokenVerifier"
+    implementation="com.adaapa.identityservice.servlets.TokenVerifier"
+    url-pattern="/verifytoken"/>
+</endpoints>

TugasBesar2_2017/IdentityService/src/main/webapp/WEB-INF/web.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<web-app
+  xmlns="http://java.sun.com/xml/ns/j2ee"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
+  version="4.0">
+
+  <listener>
+    <listener-class>
+      com.sun.xml.ws.transport.http.servlet.WSServletContextListener
+    </listener-class>
+  </listener>
+
+  <servlet>
+    <servlet-name>LoginServlet</servlet-name>
+    <servlet-class>com.adaapa.identityservice.servlets.LoginServlet</servlet-class>
+  </servlet>
+  <servlet-mapping>
+    <servlet-name>LoginServlet</servlet-name>
+    <url-pattern>/login</url-pattern>
+  </servlet-mapping>
+
+  <servlet>
+    <servlet-name>LogoutServlet</servlet-name>
+    <servlet-class>com.adaapa.identityservice.servlets.LogoutServlet</servlet-class>
+  </servlet>
+  <servlet-mapping>
+    <servlet-name>LogoutServlet</servlet-name>
+    <url-pattern>/logout</url-pattern>
+  </servlet-mapping>
+
+  <servlet>
+    <servlet-name>RegisterServlet</servlet-name>
+    <servlet-class>com.adaapa.identityservice.servlets.RegisterServlet</servlet-class>
+  </servlet>
+  <servlet-mapping>
+    <servlet-name>RegisterServlet</servlet-name>
+    <url-pattern>/register</url-pattern>
+  </servlet-mapping>
+
+  <servlet>
+    <servlet-name>web-jaxws</servlet-name>
+    <servlet-class>com.sun.xml.ws.transport.http.servlet.WSServlet</servlet-class>
+  </servlet>
+  <servlet-mapping>
+    <servlet-name>web-jaxws</servlet-name>
+    <url-pattern>/soap</url-pattern>
+  </servlet-mapping>
+</web-app>

TugasBesar2_2017/SharedLibrary/build.gradle

+plugins {
+    id 'java'
+    id 'war'
+}
+
+dependencies {
+    compile fileTree(include: ['*.jar'], dir: 'libs')
+
+    // https://mvnrepository.com/artifact/junit/junit
+    testCompile 'junit:junit:4.12'
+    // https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api
+    providedCompile 'javax.servlet:javax.servlet-api:4.0.0'
+}

TugasBesar2_2017/SharedLibrary/src/main/java/com/adaapa/bean/DriverBean.java

+package com.adaapa.bean;
+
+import java.io.Serializable;
+
+public class DriverBean implements Serializable{
+  private Integer id;
+  private String name;
+  private Double rating;
+  private Integer vote;
+  private String image;
+  private String username;
+
+  public String getUsername() {
+    return username;
+  }
+
+  public void setUsername(String username) {
+    this.username = username;
+  }
+
+  public String getImage() {
+    return image;
+  }
+
+  public Integer getId() {
+    return id;
+  }
+
+  public void setId(Integer id) {
+    this.id = id;
+  }
+
+  public void setImage(String image) {
+    this.image = image;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public Double getRating() {
+    return rating;
+  }
+
+  public Integer getVote() {
+    return vote;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public void setVote(Integer vote) {
+    this.vote = vote;
+  }
+
+  public void setRating(Double rating) {
+    this.rating = rating;
+  }
+
+}

TugasBesar2_2017/SharedLibrary/src/main/java/com/adaapa/bean/LoginRequestBean.java

+package com.adaapa.bean;
+
+import java.io.Serializable;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+
+public class LoginRequestBean implements Serializable {
+  private String username;
+  private String password;
+
+  public LoginRequestBean (String username, String password) {
+    this.username = username;
+    this.password = password;
+  }
+
+  public String getURLParameter() throws UnsupportedEncodingException {
+    return String.format(
+        "username=%s&password=%s",
+        URLEncoder.encode(username, "UTF-8"),
+        URLEncoder.encode(password, "UTF-8")
+    );
+  }
+}