.gitignore

@@ -1,6 +1,11 @@
 # ---> Java
 # Compiled class file
 *.class
+.idea
+.idea/*
+.gradle
+out
+build
 
 # Log file
 *.log

Jenkinsfile

@@ -0,0 +1,20 @@
+pipeline {
+    agent {
+        docker {
+            image 'romanov73/is:ng-tracker-container-11'
+        }
+    }
+    stages {
+        stage('Cloning Git') {
+          steps {
+              git([url: 'https://git.athene.tech/romanov73/example-web.git', branch: 'master'])
+          }
+        }
+        stage('Test') {
+            steps {
+                sh 'java -version'
+                sh "bash ./gradlew bootRun --args='--example-web.check-run=true'"
+            }
+        }
+    }
+}

README.md

@@ -1,2 +1,2 @@
-# web-example
+# example-web
 

build.gradle

@@ -0,0 +1,40 @@
+plugins {
+    id 'java'
+    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
+    id 'org.springframework.boot' version '2.6.4'
+}
+
+jar {
+    archivesBaseName = 'example-web'
+}
+
+
+group 'ru.ulstu'
+version '1.0-SNAPSHOT'
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+dependencies {
+    ext {
+        versionSLF4J = '1.7.24'
+        versionJetty = '9.3.16.v20170120'
+        versionJackson = '2.9.4'
+        versionSwagger = '2.5.0'
+    }
+
+    implementation group: 'org.springframework.boot', name: 'spring-boot-starter-web'
+    implementation group: 'org.springframework.boot', name: 'spring-boot-starter-jetty'
+    implementation group: 'org.springframework.boot', name: 'spring-boot-starter-thymeleaf'
+    implementation group: 'org.springframework.boot', name: 'spring-boot-starter-validation'
+    implementation group: 'org.springframework.boot', name: 'spring-boot-starter-test'
+    implementation group: 'org.slf4j', name: 'slf4j-api', version: versionSLF4J
+    implementation group: 'nz.net.ultraq.thymeleaf', name: 'thymeleaf-layout-dialect', version: '3.1.0'
+
+    implementation group: 'org.powermock', name: 'powermock-module-junit4', version: '1.7.4'
+    implementation group: 'org.powermock', name: 'powermock-api-mockito', version: '1.7.4'
+    implementation group: 'org.powermock', name: 'powermock-api-mockito-common', version: '1.7.4'
+    implementation group: 'org.mockito', name: 'mockito-all', version: '1.10.19'
+}

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Mon Dec 28 10:00:20 PST 2015
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip

gradlew

@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

gradlew.bat

@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

src/main/java/ru/ulstu/ExampleWebApplication.java

@@ -0,0 +1,29 @@
+package ru.ulstu;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.context.event.ApplicationReadyEvent;
+import org.springframework.context.event.EventListener;
+import ru.ulstu.configuration.ApplicationProperties;
+
+@SpringBootApplication
+public class ExampleWebApplication {
+    private final ApplicationProperties applicationProperties;
+
+    public ExampleWebApplication(ApplicationProperties applicationProperties) {
+        this.applicationProperties = applicationProperties;
+    }
+
+    public static void main(String[] args) {
+        SpringApplication.run(ExampleWebApplication.class, args);
+    }
+
+    @EventListener(ApplicationReadyEvent.class)
+    public void doSomethingAfterStartup() {
+        System.out.println(applicationProperties.isCheckRun());
+        if (applicationProperties.isCheckRun()) {
+            System.exit(0);
+        }
+    }
+
+}

src/main/java/ru/ulstu/UserService.java

@@ -0,0 +1,45 @@
+package ru.ulstu;
+
+import ru.ulstu.entity.User;
+import ru.ulstu.exception.UserNotValidException;
+import ru.ulstu.persistence.DbStore;
+import ru.ulstu.persistence.FileStore;
+import ru.ulstu.persistence.PersistentStore;
+import ru.ulstu.util.PropertyManager;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class UserService {
+    private PersistentStore<User> persistentStore;
+    PropertyManager propertyManager = PropertyManager.getInstance();
+
+    public UserService(PersistentStore<User> persistentStore) {
+        this.persistentStore = persistentStore;
+    }
+
+    public UserService() {
+        persistentStore = propertyManager.getTargetStorage().equals("file")
+                ? new FileStore(User.class)
+                : new DbStore(User.class);
+    }
+
+    public User saveUser(User user) throws UserNotValidException, IOException {
+        validateUser(user);
+        return persistentStore.save(user);
+    }
+
+    public List<User> getUsers() throws IOException {
+        return persistentStore.readAll()
+                .stream()
+                .limit(10)
+                .collect(Collectors.toList());
+    }
+
+    private void validateUser(User user) throws UserNotValidException {
+        if (user.getLogin() == null || user.getLogin().equals("")) {
+            throw new UserNotValidException("Пустой логин", UserNotValidException.Code.EMPTY_LOGIN);
+        }
+    }
+}

src/main/java/ru/ulstu/configuration/ApplicationProperties.java

@@ -0,0 +1,18 @@
+package ru.ulstu.configuration;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+@Component
+@ConfigurationProperties(prefix = "example-web")
+public class ApplicationProperties {
+    private boolean checkRun;
+
+    public boolean isCheckRun() {
+        return checkRun;
+    }
+
+    public void setCheckRun(boolean checkRun) {
+        this.checkRun = checkRun;
+    }
+}

src/main/java/ru/ulstu/configuration/MvcConfiguration.java

@@ -0,0 +1,49 @@
+package ru.ulstu.configuration;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.LocaleResolver;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+import org.springframework.web.servlet.i18n.CookieLocaleResolver;
+import org.springframework.web.servlet.i18n.LocaleChangeInterceptor;
+
+@Configuration
+public class MvcConfiguration implements WebMvcConfigurer {
+    @Override
+    public void addViewControllers(ViewControllerRegistry registry) {
+        registry.addViewController("/login");
+        registry.addViewController("/loginError");
+        registry.addViewController("/index");
+        registry.addViewController("/admin");
+        registry.addViewController("/organizers");
+        registry.addViewController("/docs");
+        registry.addViewController("/editNews");
+    }
+
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+        registry
+                .addResourceHandler("/webjars/**")
+                .addResourceLocations("/webjars/");
+    }
+
+    @Bean
+    public LocaleResolver localeResolver() {
+        return new CookieLocaleResolver();
+    }
+
+    @Bean
+    public LocaleChangeInterceptor localeInterceptor() {
+        LocaleChangeInterceptor localeInterceptor = new LocaleChangeInterceptor();
+        localeInterceptor.setParamName("lang");
+        return localeInterceptor;
+    }
+
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(localeInterceptor());
+    }
+}

src/main/java/ru/ulstu/configuration/TemplateConfiguration.java

@@ -0,0 +1,19 @@
+package ru.ulstu.configuration;
+
+import nz.net.ultraq.thymeleaf.layoutdialect.LayoutDialect;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.thymeleaf.spring5.SpringTemplateEngine;
+import org.thymeleaf.templateresolver.ITemplateResolver;
+
+@Configuration
+public class TemplateConfiguration {
+
+    @Bean
+    public SpringTemplateEngine templateEngine(ITemplateResolver templateResolver) {
+        final SpringTemplateEngine templateEngine = new SpringTemplateEngine();
+        templateEngine.addTemplateResolver(templateResolver);
+        templateEngine.addDialect(new LayoutDialect());
+        return templateEngine;
+    }
+}

src/main/java/ru/ulstu/controller/IndexController.java

@@ -0,0 +1,14 @@
+package ru.ulstu.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+
+@Controller
+public class IndexController {
+
+    @GetMapping("/")
+    public String index(Model model) {
+        return "index";
+    }
+}

src/main/java/ru/ulstu/entity/BaseEntity.java

@@ -0,0 +1,36 @@
+package ru.ulstu.entity;
+
+import java.util.Objects;
+
+public abstract class BaseEntity {
+    protected Long id;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hashCode(this.id);
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        // self check
+        if (this == o)
+            return true;
+        // null check
+        if (o == null)
+            return false;
+        // type check and cast
+        if (getClass() != o.getClass())
+            return false;
+        BaseEntity baseEntity = (BaseEntity) o;
+        // field comparison
+        return Objects.equals(id, (baseEntity.getId()));
+    }
+}

src/main/java/ru/ulstu/entity/User.java

@@ -0,0 +1,43 @@
+package ru.ulstu.entity;
+
+public class User extends BaseEntity {
+    private String login;
+    private String password;
+    private String fullName;
+
+    public User() {
+    }
+
+    public User(Long id, String login) {
+        this.login = login;
+        this.id = id;
+    }
+
+    public User(String login) {
+        this.login = login;
+    }
+
+    public String getLogin() {
+        return login;
+    }
+
+    public void setLogin(String login) {
+        this.login = login;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    public String getFullName() {
+        return fullName;
+    }
+
+    public void setFullName(String fullName) {
+        this.fullName = fullName;
+    }
+}

src/main/java/ru/ulstu/exception/UserNotValidException.java

@@ -0,0 +1,18 @@
+package ru.ulstu.exception;
+
+public class UserNotValidException extends Exception {
+    public enum Code {
+        EMPTY_LOGIN
+    }
+
+    private final Code code;
+
+    public UserNotValidException(String message, Code code) {
+        super(message);
+        this.code = code;
+    }
+
+    public Code getCode() {
+        return code;
+    }
+}

src/main/java/ru/ulstu/persistence/DbStore.java

@@ -0,0 +1,27 @@
+package ru.ulstu.persistence;
+
+import ru.ulstu.entity.BaseEntity;
+
+import java.util.List;
+
+public class DbStore<T extends BaseEntity> extends PersistentStore<T> {
+
+    public DbStore(Class type) {
+        super(type);
+    }
+
+    @Override
+    public List<T> save(List<T> entities) {
+        throw new RuntimeException("not implemented yet");
+    }
+
+    @Override
+    public T save(T entity) {
+        throw new RuntimeException("not implemented yet");
+    }
+
+    @Override
+    public List readAll() {
+        throw new RuntimeException("not implemented yet");
+    }
+}

src/main/java/ru/ulstu/persistence/FileStore.java

@@ -0,0 +1,58 @@
+package ru.ulstu.persistence;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import ru.ulstu.entity.BaseEntity;
+import ru.ulstu.util.PropertyManager;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.List;
+
+public class FileStore<T extends BaseEntity> extends PersistentStore<T> {
+    private ObjectMapper mapper;
+    private File storageFile;
+
+    public FileStore(Class type) {
+        super(type);
+        this.mapper = new ObjectMapper();
+        this.storageFile = new File(PropertyManager.getInstance().getFileStorage());
+    }
+
+    @Override
+    public List<T> save(List<T> entities) throws IOException {
+        mapper.writeValue(storageFile, entities);
+        return entities;
+    }
+
+    @Override
+    public T save(T entity) throws IOException {
+        List<T> entities = readAll();
+        entities.remove(entity);
+        entity.setId(getGeneratedId(entities));
+        entities.add(entity);
+        save(entities);
+        return entity;
+    }
+
+    private Long getGeneratedId(List<T> entities) {
+        if (entities == null || entities.isEmpty()) {
+            return 1L;
+        }
+        entities.sort(Comparator.comparing(BaseEntity::getId));
+        Long lastId = entities.get(entities.size() - 1).getId();
+        return lastId == null ? 1 : lastId + 1;
+    }
+
+    @Override
+    public List<T> readAll() throws IOException {
+        return mapper.readValue(storageFile, mapper.getTypeFactory().constructCollectionType(List.class, getType()));
+    }
+
+
+    public void reset() throws IOException {
+        List<T> list = new ArrayList();
+        save(list);
+    }
+}

src/main/java/ru/ulstu/persistence/PersistentStore.java

@@ -0,0 +1,24 @@
+package ru.ulstu.persistence;
+
+import ru.ulstu.entity.BaseEntity;
+
+import java.io.IOException;
+import java.util.List;
+
+public abstract class PersistentStore<T extends BaseEntity> {
+    private Class type;
+
+    protected PersistentStore(Class type) {
+        this.type = type;
+    }
+
+    public abstract List<T> save(List<T> entities) throws IOException;
+
+    public abstract T save(T entity) throws IOException;
+
+    public abstract List<T> readAll() throws IOException;
+
+    public Class getType() {
+        return type;
+    }
+}

src/main/java/ru/ulstu/util/PropertyManager.java

@@ -0,0 +1,57 @@
+package ru.ulstu.util;
+
+import java.io.InputStream;
+import java.util.Properties;
+
+public class PropertyManager {
+    public static final PropertyManager INSTANCE = new PropertyManager();
+    private final static String CONFIG_NAME = "config.properties";
+
+    private enum ConfigKey {
+        FILE_STORAGE("fileStorage"),
+        TARGET_STORAGE("targetStorage"),
+        DB_NAME("dbName"),
+        DB_USER("dbUser"),
+        DB_PASSWORD("dbPassword"),
+        DB_HOST("dbHost"),
+        DB_PORT("dbPort");
+
+        private String keyName;
+
+        ConfigKey(String key) {
+            this.keyName = key;
+        }
+
+        public String getKeyName() {
+            return keyName;
+        }
+    }
+
+    private Properties properties;
+
+    private PropertyManager() {
+        properties = new Properties();
+        ClassLoader loader = Thread.currentThread().getContextClassLoader();
+        try (InputStream resourceStream = loader.getResourceAsStream(CONFIG_NAME)) {
+            properties.load(resourceStream);
+        } catch (Exception ex) {
+            System.out.println(String.format("Config read error: %s", ex.getMessage()));
+        }
+    }
+
+    public static PropertyManager getInstance() {
+        return INSTANCE;
+    }
+
+    public String getFileStorage() {
+        return properties.getProperty(ConfigKey.FILE_STORAGE.getKeyName());
+    }
+
+    public String getTargetStorage() {
+        return properties.getProperty(ConfigKey.TARGET_STORAGE.getKeyName());
+    }
+
+    public void getProperty(String key) {
+        properties.getProperty(key);
+    }
+}

src/main/resources/application.properties

@@ -0,0 +1,3 @@
+spring.main.banner-mode=off
+server.port=8080
+example-web.check-run=false

src/main/resources/config.properties

@@ -0,0 +1,8 @@
+# Possible values: file or db
+targetStorage=file
+fileStorage=test-users.json
+dbHost=localhost
+dbName=unit-test
+dbPort=5432
+dbUser=postgres
+dbPassword=postgres

src/main/resources/templates/default.html

@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html lang="ru"
+      xmlns:th="http://www.w3.org/1999/xhtml">
+<head>
+    <meta charset="UTF-8"/>
+    <title th:text="#{messages.app-name}">app-name</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+</head>
+<body>
+<div class="body-container">
+    Стартовая страница
+</div>
+<footer>
+
+</footer>
+</body>
+</html>

src/main/resources/templates/error/403.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<head>
+</head>
+<body>
+<div class="container" layout:fragment="content">
+    <h5>Доступ запрещён</h5>
+    <a href="/"><h6>Вернуться на главную</h6></a>
+</div>
+</body>
+</html>

src/main/resources/templates/error/404.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<head>
+</head>
+<body>
+<div class="container" layout:fragment="content">
+    <h5>Страница не найдена</h5>
+    <a href="/"><h6>Вернуться на главную</h6></a>
+</div>
+</body>
+</html>

src/main/resources/templates/error/500.html

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en"
+      xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<head>
+</head>
+<body>
+<div class="container" layout:fragment="content">
+    <h5>Ошибка сервера</h5>
+    <a href="/"><h6>Вернуться на главную</h6></a>
+</div>
+</body>
+</html>

src/main/resources/templates/index.html

@@ -0,0 +1,7 @@
+<!DOCTYPE html SYSTEM "http://www.thymeleaf.org/dtd/xhtml1-strict-thymeleaf-spring4-4.dtd">
+<html xmlns:layout="http://www.ultraq.net.nz/thymeleaf/layout"
+      layout:decorate="~{default}">
+<div class="container" layout:fragment="content">
+
+</div>
+</html>

src/test/java/ru/ulstu/DbStoreTest.java

@@ -0,0 +1,33 @@
+package ru.ulstu;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.powermock.api.mockito.PowerMockito;
+import ru.ulstu.entity.User;
+import ru.ulstu.persistence.DbStore;
+
+import java.io.IOException;
+
+import static org.powermock.api.mockito.PowerMockito.when;
+
+public class DbStoreTest {
+
+    @Mock
+    private DbStore dbStore = PowerMockito.mock(DbStore.class);
+
+    @Before
+    public void before() {
+        Mockito.reset(dbStore);
+    }
+
+    @Test
+    public void saveNewUserToFileTest() throws IOException {
+        User newUser = new User("login");
+        when(dbStore.save(Mockito.any(User.class))).thenReturn(new User(1L, "login"));
+        newUser = (User) dbStore.save(newUser);
+        Assert.assertEquals((long) newUser.getId(), 1L);
+    }
+}

src/test/java/ru/ulstu/FileStoreTest.java

@@ -0,0 +1,33 @@
+package ru.ulstu;
+
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import ru.ulstu.entity.User;
+import ru.ulstu.persistence.FileStore;
+import ru.ulstu.persistence.PersistentStore;
+
+import java.io.IOException;
+
+public class FileStoreTest {
+
+    private final PersistentStore<User> fileStore = new FileStore<>(User.class);
+
+    @Before
+    public void before() throws IOException {
+        ((FileStore) fileStore).reset();
+    }
+
+    @Test
+    public void saveNewUserToFileTest() throws IOException {
+        User newUser = new User("");
+        newUser = fileStore.save(newUser);
+        Assert.assertEquals((long) newUser.getId(), 1L);
+    }
+
+    @After
+    public void after() throws IOException {
+        ((FileStore) fileStore).reset();
+    }
+}

src/test/java/ru/ulstu/UserServiceTest.java

@@ -0,0 +1,26 @@
+package ru.ulstu;
+
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.powermock.api.mockito.PowerMockito;
+import ru.ulstu.entity.User;
+import ru.ulstu.exception.UserNotValidException;
+import ru.ulstu.persistence.FileStore;
+
+import java.io.IOException;
+
+public class UserServiceTest {
+
+    @Mock
+    private FileStore fileStore = PowerMockito.mock(FileStore.class);
+
+    private final UserService userService = new UserService(fileStore);
+
+    @Test
+    public void testUserSave() throws UserNotValidException, IOException {
+        User user = new User("login");
+        userService.saveUser(user);
+        Mockito.verify(fileStore, Mockito.times(1)).save(user);
+    }
+}

src/test/resources/config.properties

@@ -0,0 +1,8 @@
+# Possible values: file or db
+targetStorage=file
+fileStorage=test-users.json
+dbHost=localhost
+dbName=unit-test
+dbPort=5432
+dbUser=postgres
+dbPassword=postgres