volkov_rafael_lab_3/README.md

@@ -0,0 +1,157 @@
+# Лабораторная работа №3 - REST API, Gateway и синхронный обмен между микросервисами
+
+Цель: изучение шаблона проектирования gateway, построения синхронного обмена между микросервисами и архитектурного стиля RESTful API.
+
+Задачи:
+
+Создать 2 микросервиса, реализующих CRUD на связанных сущностях.
+Реализовать механизм синхронного обмена сообщениями между микросервисами.
+Реализовать шлюз на основе прозрачного прокси-сервера nginx.
+
+# Создание микросервисов
+1-й микросервис - football-portal-application для сущности Портал футбольной тематики
+2-й микросервис - football-team-application для сущности Футбольная команда
+
+Сущность: Футбольная команда (Football Team):
+
+УИД (Уникальный идентификатор): Уникальный номер или код, идентифицирующий конкретную футбольную команду.
+Название (Name): Название футбольной команды.
+Год основания (Established Year): Год основания команды.
+Дивизион (Division): Дивизион или лига, в которой участвует команда.
+Тренер (Coach): Имя и фамилия тренера команды.
+УИД портала (portalUuid): УИД портала футбольной тематики, с которым данная команда связана. Это поле устанавливает связь "1-ко-многим" между командой и порталом.
+Информация о портале (portalInfo): Информация полученная по portalUuid и УИД портала о портале футбольной тематики. Хранит в себе информацию о Портале футбольной тематики (Name, Supported Platforms, Maximum Users).
+Сущность: Портал футбольной тематики (Football Portal):
+
+УИД (Уникальный идентификатор): Уникальный номер или код, идентифицирующий конкретный портал футбольной тематики.
+Название (Name): Название портала футбольной тематики.
+Поддерживаемые платформы (Supported Platforms): Операционные системы и устройства, на которых работает портал (Web, iOS, Android и др.).
+Максимальное количество пользователей (Maximum Users): Максимальное количество пользователей, которые могут зарегистрироваться на портале.
+Связь "1-ко-многим" между этими сущностями реализуется через поле "УИД портала" в сущности "Футбольная команда". Каждая команда связывается с конкретным порталом футбольной тематики через УИД этого портала, и это позволяет одному порталу быть связанным с несколькими футбольными командами.
+
+Пример модели "Портал футбольной тематики" для списка:
+{
+    "uuid": "8f036445-a5bd-401c-926e-840f9de795cd",
+    "Name": "FootballHub",
+    "Supported Platforms": "Web, iOS, Android",
+    "Maximum Users": 100000
+}
+
+Пример модели "Портал футбольной тематики" для создания или изменения:
+{
+    "uuid": "8f036445-a5bd-401c-926e-840f9de795cd",
+    "Name": "FootballHub",
+    "Supported Platforms": "Web, iOS, Android",
+    "Maximum Users": 100000
+}
+
+Пример модели "Футбольная команда" для списка:
+{
+    "uuid": "8740d660-b251-4272-8535-be7ec3748d4b",
+    "Name": "FC Red Stars",
+    "Established Year": 1990,
+    "Division": "Premier League",
+    "Coach": "John Smith",
+    "portalUuid": "8f036445-a5bd-401c-926e-840f9de795cd"
+}
+
+Пример модели "Футбольная команда" для создания или изменения:
+{
+    "Name": "FC Red Stars",
+    "Established Year": 1990,
+    "Division": "Premier League",
+    "Coach": "John Smith",
+    "portalUuid": "8f036445-a5bd-401c-926e-840f9de795cd"
+}
+
+Пример модели "Футбольная команда" для подробностей:
+{
+    "uuid": "8740d660-b251-4272-8535-be7ec3748d4b",
+    "Name": "FC Red Stars",
+    "Established Year": 1990,
+    "Division": "Premier League",
+    "Coach": "John Smith",
+    "portalUuid": "8f036445-a5bd-401c-926e-840f9de795cd",
+    "portalInfo": {
+        "Name": "FootballHub",
+        "Supported Platforms": "Web, iOS, Android",
+        "Maximum Users": 100000
+    }
+}
+
+
+<p>
+    <div>1-й микросервис</div>
+    <img src="screens/img1.png" width="650" title="1-й микросервис">
+</p>
+<p>
+    <div>2-й микросервис</div>
+    <img src="screens/img2.png" width="650" title="2-й микросервис">
+</p>
+- контроллеры для обработка запросов, дтошки для отображения в сваггере, модели для сущностей, репозитории для отправки данных, сервисы для бизнес-логики
+
+# Докер файлы, докер компоус, nginx
+
+<p>
+    <div>Докер файл 1-го микросервиса</div>
+    <img src="screens/img3.png" width="650" title="Докер файл 1-го микросервиса">
+</p>
+<p>
+    <div>Докер файл 2-го микросервиса</div>
+    <img src="screens/img4.png" width="650" title="Докер файл 2-го микросервиса">
+</p>
+-Использования базового образа, установка рабочий директории, копирования jar файла, экспорт порта, запуск приложения при запуске контейнера
+<p>
+    <div>Докер компоус</div>
+    <img src="screens/img5.png" width="650" title="Докер компоус">
+</p>
+-создания общей сети для сервисов, запуск образов сервисов, проброска портов, копирования конфигурационного файла nginx и запуск этого сервиса после запуска других сервисов 
+<p>
+    <div>nginx</div>
+    <img src="screens/img6.png" width="650" title="nginx">
+</p>
+установка количества одновремменных подключений, прослушка запросов по 80 порту, серверное имя локалхост, адрес для переадресации запросов по нему, url переадрусации
+<p>
+    <div>Скрин созданых образов</div>
+    <img src="screens/img7.png" width="650" title="Скрин созданых образов">
+</p>
+<p>
+    <div>Скрин созданых контейнеров</div>
+    <img src="screens/img8.png" width="650" title="Скрин созданых контейнеров">
+</p>
+<p>
+    <div>Swagger 1-го микросервиса</div>
+    <img src="screens/img9.png" width="650" title="Swagger 1-го микросервиса">
+</p>
+<p>
+    <img src="screens/img10.png" width="650">
+</p>
+<p>
+    <img src="screens/img11.png" width="650">
+</p>
+<p>
+    <img src="screens/img12.png" width="650">
+</p>
+<p>
+    <img src="screens/img13.png" width="650">
+</p>
+<p>
+    <div>Swagger 2-го микросервиса</div>
+    <img src="screens/img14.png" width="650" title="Swagger 2-го микросервиса">
+</p>
+<p>
+    <img src="screens/img15.png" width="650">
+</p>
+<p>
+    <img src="screens/img16.png" width="650">
+</p>
+<p>
+    <img src="screens/img17.png" width="650">
+</p>
+<p>
+    <img src="screens/img18.png" width="650">
+</p>
+
+# Видео
+
+Видео с разбором лабораторной работы - https://drive.google.com/file/d/1o9Ao5Q6TP-UcOb_49SbRwackclGTJOYD/view?usp=sharing

volkov_rafael_lab_3/football-portal-application/.gitignore

@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

volkov_rafael_lab_3/football-portal-application/mvnw

@@ -0,0 +1,316 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF 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
+#
+#    https://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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /usr/local/etc/mavenrc ] ; then
+    . /usr/local/etc/mavenrc
+  fi
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  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"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  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
+  else
+    JAVACMD="`\\unset -f command; \\command -v java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  $MAVEN_DEBUG_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" \
+  "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

volkov_rafael_lab_3/football-portal-application/mvnw.cmd

@@ -0,0 +1,188 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
+if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+
+FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% ^
+  %JVM_CONFIG_MAVEN_PROPS% ^
+  %MAVEN_OPTS% ^
+  %MAVEN_DEBUG_OPTS% ^
+  -classpath %WRAPPER_JAR% ^
+  "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
+  %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
+if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%"=="on" pause
+
+if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
+
+cmd /C exit /B %ERROR_CODE%

volkov_rafael_lab_3/football-portal-application/pom.xml

@@ -0,0 +1,61 @@
+<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.7.17</version>
+		<relativePath/>
+	</parent>
+	<groupId>com.example</groupId>
+	<artifactId>football-portal-application</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>football-portal-application</name>
+	<description>Demo project for Spring Boot</description>
+	<properties>
+		<java.version>17</java.version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-jpa</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>com.h2database</groupId>
+			<artifactId>h2</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springdoc</groupId>
+			<artifactId>springdoc-openapi-ui</artifactId>
+			<version>1.7.0</version>
+		</dependency>
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<optional>true</optional>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

volkov_rafael_lab_3/football-portal-application/src/main/java/com/example/footballportalapplication/Dockerfile

@@ -0,0 +1,14 @@
+# Используем базовый образ с Java и средой выполнения Spring Boot
+FROM openjdk:17-jdk-slim
+
+# Устанавливаем рабочий каталог внутри контейнера
+WORKDIR /app
+
+# Копируем JAR-файл приложения в контейнер (предполагается, что JAR-файл находится в каталоге target/)
+COPY target/football-portal-application-0.0.1-SNAPSHOT.jar football-portal-application.jar
+
+# Экспонируем порт, на котором будет работать приложение
+EXPOSE 8099
+
+# Запускаем приложение при запуске контейнера
+CMD ["java", "-jar", "football-portal-application.jar"]

volkov_rafael_lab_3/football-portal-application/src/main/java/com/example/footballportalapplication/FootballPortalApplication.java

@@ -0,0 +1,11 @@
+package com.example.footballportalapplication;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class FootballPortalApplication {
+	public static void main(String[] args) {
+		SpringApplication.run(FootballPortalApplication.class, args);
+	}
+}

volkov_rafael_lab_3/football-portal-application/src/main/java/com/example/footballportalapplication/controller/FootballPortalController.java

@@ -0,0 +1,56 @@
+package com.example.footballportalapplication.controller;
+
+import com.example.footballportalapplication.model.FootballPortal;
+import com.example.footballportalapplication.dto.FootballPortalDTO;
+import com.example.footballportalapplication.service.FootballPortalService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/football-portal-application")
+public class FootballPortalController {
+    private final FootballPortalService portalService;
+
+    @Autowired
+    public FootballPortalController(FootballPortalService portalService) {
+        this.portalService = portalService;
+    }
+
+    @GetMapping("/")
+    public List<FootballPortal> getAllPortals() {
+        return portalService.getAllPortals();
+    }
+
+    @GetMapping("/{uuid}")
+    public ResponseEntity<FootballPortal> getPortalByUuid(@PathVariable String uuid) {
+        return portalService.getPortalByUuid(uuid)
+                .map(portal -> ResponseEntity.ok().body(portal))
+                .orElse(ResponseEntity.notFound().build());
+    }
+
+    @PostMapping("/")
+    public ResponseEntity<FootballPortal> createPortal(@RequestBody FootballPortalDTO portalDTO) {
+        FootballPortal createdPortal = portalService.createPortal(portalDTO);
+        return ResponseEntity.status(HttpStatus.CREATED).body(createdPortal);
+    }
+
+    @PutMapping("/{uuid}")
+    public ResponseEntity<FootballPortal> updatePortal(@PathVariable String uuid, @RequestBody FootballPortalDTO portalDTO) {
+        FootballPortal updatedPortal = portalService.updatePortal(uuid, portalDTO);
+        if (updatedPortal != null) {
+            return ResponseEntity.ok().body(updatedPortal);
+        } else {
+            return ResponseEntity.notFound().build();
+        }
+    }
+
+    @DeleteMapping("/{uuid}")
+    public ResponseEntity<Void> deletePortal(@PathVariable String uuid) {
+        boolean deleted = portalService.deletePortal(uuid);
+        return deleted ? ResponseEntity.noContent().build() : ResponseEntity.notFound().build();
+    }
+}

volkov_rafael_lab_3/football-portal-application/src/main/java/com/example/footballportalapplication/dto/FootballPortalDTO.java

@@ -0,0 +1,14 @@
+package com.example.footballportalapplication.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class FootballPortalDTO {
+    private String name;
+    private String supportedPlatforms;
+    private int maximumUsers;
+}

volkov_rafael_lab_3/football-portal-application/src/main/java/com/example/footballportalapplication/model/FootballPortal.java

@@ -0,0 +1,22 @@
+package com.example.footballportalapplication.model;
+
+import lombok.Data;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "football_portal")
+@Data
+public class FootballPortal {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+    private String uuid;
+    private String name;
+    private String supportedPlatforms;
+    private int maximumUsers;
+}

volkov_rafael_lab_3/football-portal-application/src/main/java/com/example/footballportalapplication/repository/FootballPortalRepository.java

@@ -0,0 +1,12 @@
+package com.example.footballportalapplication.repository;
+
+import com.example.footballportalapplication.model.FootballPortal;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.Optional;
+
+@Repository
+public interface FootballPortalRepository extends JpaRepository<FootballPortal, Long> {
+    Optional<FootballPortal> findByUuid(String uuid);
+}

volkov_rafael_lab_3/football-portal-application/src/main/java/com/example/footballportalapplication/service/FootballPortalService.java

@@ -0,0 +1,70 @@
+package com.example.footballportalapplication.service;
+
+import com.example.footballportalapplication.model.FootballPortal;
+import com.example.footballportalapplication.dto.FootballPortalDTO;
+import com.example.footballportalapplication.repository.FootballPortalRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.Random;
+
+@Service
+@RequiredArgsConstructor
+public class FootballPortalService {
+    private final FootballPortalRepository portalRepository;
+
+    @Transactional
+    public List<FootballPortal> getAllPortals() {
+        return portalRepository.findAll();
+    }
+
+    @Transactional
+    public Optional<FootballPortal> getPortalByUuid(String uuid) {
+        return portalRepository.findByUuid(uuid);
+    }
+
+    @Transactional
+    public FootballPortal createPortal(FootballPortalDTO portalDTO) {
+        FootballPortal portal = new FootballPortal();
+        portal.setUuid(createUUID()); // Генерация UUID
+        portal.setName(portalDTO.getName());
+        portal.setSupportedPlatforms(portalDTO.getSupportedPlatforms());
+        portal.setMaximumUsers(portalDTO.getMaximumUsers());
+        return portalRepository.save(portal);
+    }
+
+    @Transactional
+    public FootballPortal updatePortal(String uuid, FootballPortalDTO portalDTO) {
+        Optional<FootballPortal> existingPortal = portalRepository.findByUuid(uuid);
+        if (existingPortal.isPresent()) {
+            FootballPortal portal = existingPortal.get();
+            portal.setName(portalDTO.getName());
+            portal.setSupportedPlatforms(portalDTO.getSupportedPlatforms());
+            portal.setMaximumUsers(portalDTO.getMaximumUsers());
+            return portalRepository.save(portal);
+        }
+        return null;
+    }
+
+    @Transactional
+    public boolean deletePortal(String uuid) {
+        Optional<FootballPortal> existingPortal = portalRepository.findByUuid(uuid);
+        if (existingPortal.isPresent()) {
+            portalRepository.delete(existingPortal.get());
+            return true;
+        }
+        return false;
+    }
+
+    private String createUUID() {
+        Random random = new Random();
+        long mostSigBits = random.nextLong();
+        long leastSigBits = random.nextLong();
+        return String.format("%08x-%04x-%04x-%04x-%012x",
+                mostSigBits >>> 32, (mostSigBits >>> 16) & 0xFFFF, mostSigBits & 0xFFFF,
+                (leastSigBits >>> 16) & 0xFFFF, leastSigBits & 0xFFFF);
+    }
+}

volkov_rafael_lab_3/football-portal-application/src/main/resources/application.properties

@@ -0,0 +1,8 @@
+spring.datasource.url=jdbc:h2:mem:testdb
+spring.datasource.driverClassName=org.h2.Driver
+spring.datasource.username=sa
+spring.datasource.password=password
+spring.jpa.hibernate.ddl-auto=update
+spring.h2.console.enabled=true
+
+server.port=8099

volkov_rafael_lab_3/football-portal-application/src/test/java/com/example/footballportalapplication/FootballPortalApplicationTests.java

@@ -0,0 +1,13 @@
+package com.example.footballportalapplication;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class FootballPortalApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}

volkov_rafael_lab_3/football-team-application/.gitignore

@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

volkov_rafael_lab_3/football-team-application/mvnw

@@ -0,0 +1,316 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF 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
+#
+#    https://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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /usr/local/etc/mavenrc ] ; then
+    . /usr/local/etc/mavenrc
+  fi
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  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"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  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
+  else
+    JAVACMD="`\\unset -f command; \\command -v java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  $MAVEN_DEBUG_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" \
+  "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"

volkov_rafael_lab_3/football-team-application/mvnw.cmd

@@ -0,0 +1,188 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
+if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+
+FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% ^
+  %JVM_CONFIG_MAVEN_PROPS% ^
+  %MAVEN_OPTS% ^
+  %MAVEN_DEBUG_OPTS% ^
+  -classpath %WRAPPER_JAR% ^
+  "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
+  %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
+if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%"=="on" pause
+
+if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
+
+cmd /C exit /B %ERROR_CODE%

volkov_rafael_lab_3/football-team-application/pom.xml

@@ -0,0 +1,60 @@
+<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.7.17</version>
+		<relativePath/>
+	</parent>
+	<groupId>com.example</groupId>
+	<artifactId>football-team-application</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>football-team-application</name>
+	<description>Demo project for Spring Boot</description>
+	<properties>
+		<java.version>17</java.version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-data-jpa</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>com.h2database</groupId>
+			<artifactId>h2</artifactId>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springdoc</groupId>
+			<artifactId>springdoc-openapi-ui</artifactId>
+			<version>1.7.0</version>
+		</dependency>
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<optional>true</optional>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

volkov_rafael_lab_3/football-team-application/src/main/java/com/example/footballteamapplication/Dockerfile

@@ -0,0 +1,14 @@
+# Используем базовый образ с Java и средой выполнения Spring Boot
+FROM openjdk:17-jdk-slim
+
+# Устанавливаем рабочий каталог внутри контейнера
+WORKDIR /app
+
+# Копируем JAR-файл приложения в контейнер (предполагается, что JAR-файл находится в каталоге target/)
+COPY target/football-team-application-0.0.1-SNAPSHOT.jar football-team-application.jar
+
+# Экспонируем порт, на котором будет работать приложение
+EXPOSE 8090
+
+# Запускаем приложение при запуске контейнера
+CMD ["java", "-jar", "football-team-application.jar"]

volkov_rafael_lab_3/football-team-application/src/main/java/com/example/footballteamapplication/FootballTeamApplication.java

@@ -0,0 +1,18 @@
+package com.example.footballteamapplication;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+import org.springframework.web.client.RestTemplate;
+
+@SpringBootApplication
+public class FootballTeamApplication {
+	public static void main(String[] args) {
+		SpringApplication.run(FootballTeamApplication.class, args);
+	}
+
+	@Bean
+	public RestTemplate restTemplate() {
+		return new RestTemplate();
+	}
+}

volkov_rafael_lab_3/football-team-application/src/main/java/com/example/footballteamapplication/controller/FootballTeamController.java

@@ -0,0 +1,61 @@
+package com.example.footballteamapplication.controller;
+
+import com.example.footballteamapplication.dto.FootballTeamCreateUpdateDTO;
+import com.example.footballteamapplication.dto.FootballTeamDTO;
+import com.example.footballteamapplication.dto.FootballTeamDetailDTO;
+import com.example.footballteamapplication.service.FootballTeamService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/football-team-application")
+public class FootballTeamController {
+    private final FootballTeamService footballTeamService;
+
+    @Autowired
+    public FootballTeamController(FootballTeamService footballTeamService) {
+        this.footballTeamService = footballTeamService;
+    }
+
+    @GetMapping("/")
+    public ResponseEntity<List<FootballTeamDTO>> getFootballTeams() {
+        List<FootballTeamDTO> footballTeams = footballTeamService.getAllFootballTeams();
+        return ResponseEntity.ok(footballTeams);
+    }
+
+    @GetMapping("/{uuid}")
+    public ResponseEntity<FootballTeamDetailDTO> getFootballTeam(@PathVariable String uuid) {
+        FootballTeamDetailDTO footballTeam = footballTeamService.getFootballTeamByUuid(uuid);
+        if (footballTeam != null) {
+            return ResponseEntity.ok(footballTeam);
+        }
+        return ResponseEntity.notFound().build();
+    }
+
+    @PostMapping("/")
+    public ResponseEntity<FootballTeamDetailDTO> createFootballTeam(@RequestBody FootballTeamCreateUpdateDTO createDTO) {
+        FootballTeamDetailDTO footballTeam = footballTeamService.createFootballTeam(createDTO);
+        return ResponseEntity.ok(footballTeam);
+    }
+
+    @PutMapping("/{uuid}")
+    public ResponseEntity<FootballTeamDetailDTO> updateFootballTeam(@PathVariable String uuid, @RequestBody FootballTeamCreateUpdateDTO updateDTO) {
+        FootballTeamDetailDTO footballTeam = footballTeamService.updateFootballTeam(uuid, updateDTO);
+        if (footballTeam != null) {
+            return ResponseEntity.ok(footballTeam);
+        }
+        return ResponseEntity.notFound().build();
+    }
+
+    @DeleteMapping("/{uuid}")
+    public ResponseEntity<Void> deleteFootballTeam(@PathVariable String uuid) {
+        boolean deleted = footballTeamService.deleteFootballTeam(uuid);
+        if (deleted) {
+            return ResponseEntity.ok().build();
+        }
+        return ResponseEntity.notFound().build();
+    }
+}

volkov_rafael_lab_3/football-team-application/src/main/java/com/example/footballteamapplication/docker-compose.yml

@@ -0,0 +1,31 @@
+version: '3'
+services:
+  football-portal-application:
+    image: footballportalapplication_microservice_1:1.0
+    ports:
+      - "8099:8099"
+    networks:
+      - network
+
+  football-team-application:
+    image: footballteamapplication_microservice_2:1.0
+    ports:
+      - "8090:8090"
+    networks:
+      - network
+
+  nginx:
+    image: nginx:latest
+    ports:
+      - "80:80"
+    networks:
+      - network
+    volumes:
+      - ./nginx.conf:/etc/nginx/nginx.conf
+    depends_on:
+      - football-portal-application
+      - football-team-application
+
+networks:
+  network:
+    driver: bridge

volkov_rafael_lab_3/football-team-application/src/main/java/com/example/footballteamapplication/dto/FootballTeamCreateUpdateDTO.java

@@ -0,0 +1,13 @@
+package com.example.footballteamapplication.dto;
+
+import lombok.Data;
+
+@Data
+public class FootballTeamCreateUpdateDTO {
+    private String name;
+    private int establishedYear;
+    private String division;
+    private String coach;
+    private String portalUuid;
+}
+

volkov_rafael_lab_3/football-team-application/src/main/java/com/example/footballteamapplication/dto/FootballTeamDTO.java

@@ -0,0 +1,15 @@
+package com.example.footballteamapplication.dto;
+
+import lombok.Data;
+
+@Data
+public class FootballTeamDTO {
+    private String uuid;
+    private String name;
+    private int establishedYear;
+    private String division;
+    private String coach;
+    private String portalUuid;
+}
+
+

volkov_rafael_lab_3/football-team-application/src/main/java/com/example/footballteamapplication/dto/FootballTeamDetailDTO.java

@@ -0,0 +1,15 @@
+package com.example.footballteamapplication.dto;
+
+import lombok.Data;
+
+@Data
+public class FootballTeamDetailDTO {
+    private String uuid;
+    private String name;
+    private int establishedYear;
+    private String division;
+    private String coach;
+    private String portalUuid;
+    private FootballTeamDetailInfoDTO portalInfo;
+}
+

volkov_rafael_lab_3/football-team-application/src/main/java/com/example/footballteamapplication/dto/FootballTeamDetailInfoDTO.java

@@ -0,0 +1,11 @@
+package com.example.footballteamapplication.dto;
+
+import lombok.Data;
+
+@Data
+public class FootballTeamDetailInfoDTO {
+    private String name;
+    private String supportedPlatforms;
+    private int maximumUsers;
+}
+

volkov_rafael_lab_3/football-team-application/src/main/java/com/example/footballteamapplication/model/FootballTeam.java

@@ -0,0 +1,22 @@
+package com.example.footballteamapplication.model;
+
+import lombok.Data;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+
+@Entity
+@Data
+public class FootballTeam {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+    private String uuid;
+    private String name;
+    private int establishedYear;
+    private String division;
+    private String coach;
+    private String portalUuid;
+}

volkov_rafael_lab_3/football-team-application/src/main/java/com/example/footballteamapplication/nginx.conf

@@ -0,0 +1,19 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    server {
+        listen 80;
+        listen [::]:80;
+        server_name localhost;
+
+        location /football-portal-application/ {
+            proxy_pass http://football-portal-application:8099;
+        }
+
+        location /football-team-application/ {
+            proxy_pass http://football-team-application:8090;
+        }
+    }
+}

volkov_rafael_lab_3/football-team-application/src/main/java/com/example/footballteamapplication/repository/FootballTeamRepository.java

@@ -0,0 +1,10 @@
+package com.example.footballteamapplication.repository;
+
+import com.example.footballteamapplication.model.FootballTeam;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface FootballTeamRepository extends JpaRepository<FootballTeam, Long> {
+    FootballTeam findByUuid(String uuid);
+}

volkov_rafael_lab_3/football-team-application/src/main/java/com/example/footballteamapplication/service/FootballTeamService.java

@@ -0,0 +1,117 @@
+package com.example.footballteamapplication.service;
+
+import com.example.footballteamapplication.dto.FootballTeamCreateUpdateDTO;
+import com.example.footballteamapplication.dto.FootballTeamDTO;
+import com.example.footballteamapplication.dto.FootballTeamDetailDTO;
+import com.example.footballteamapplication.dto.FootballTeamDetailInfoDTO;
+import com.example.footballteamapplication.model.FootballTeam;
+import com.example.footballteamapplication.repository.FootballTeamRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestTemplate;
+
+import java.util.List;
+import java.util.Random;
+import java.util.stream.Collectors;
+
+@Service
+public class FootballTeamService {
+    private final FootballTeamRepository footballTeamRepository;
+    private final RestTemplate restTemplate;
+
+    @Autowired
+    public FootballTeamService(FootballTeamRepository footballTeamRepository, RestTemplate restTemplate) {
+        this.footballTeamRepository = footballTeamRepository;
+        this.restTemplate = restTemplate;
+    }
+
+    public List<FootballTeamDTO> getAllFootballTeams() {
+        List<FootballTeam> footballTeams = footballTeamRepository.findAll();
+        return footballTeams.stream()
+                .map(this::convertToFootballTeamDTO)
+                .collect(Collectors.toList());
+    }
+
+    public FootballTeamDetailDTO getFootballTeamByUuid(String uuid) {
+        FootballTeam footballTeam = footballTeamRepository.findByUuid(uuid);
+        if (footballTeam != null) {
+            return convertToFootballTeamDetailDTO(footballTeam);
+        }
+        return null;
+    }
+
+    public FootballTeamDetailDTO createFootballTeam(FootballTeamCreateUpdateDTO createDTO) {
+        FootballTeam footballTeam = new FootballTeam();
+        footballTeam.setUuid(createUUID());
+        updateFootballTeamFromDTO(footballTeam, createDTO);
+        footballTeam = footballTeamRepository.save(footballTeam);
+        return convertToFootballTeamDetailDTO(footballTeam);
+    }
+
+    public FootballTeamDetailDTO updateFootballTeam(String uuid, FootballTeamCreateUpdateDTO updateDTO) {
+        FootballTeam footballTeam = footballTeamRepository.findByUuid(uuid);
+        if (footballTeam != null) {
+            updateFootballTeamFromDTO(footballTeam, updateDTO);
+            footballTeam = footballTeamRepository.save(footballTeam);
+            return convertToFootballTeamDetailDTO(footballTeam);
+        }
+        return null;
+    }
+
+    public boolean deleteFootballTeam(String uuid) {
+        FootballTeam footballTeam = footballTeamRepository.findByUuid(uuid);
+        if (footballTeam != null) {
+            footballTeamRepository.delete(footballTeam);
+            return true;
+        }
+        return false;
+    }
+
+    private FootballTeamDTO convertToFootballTeamDTO(FootballTeam footballTeam) {
+        FootballTeamDTO dto = new FootballTeamDTO();
+        dto.setUuid(footballTeam.getUuid());
+        dto.setName(footballTeam.getName());
+        dto.setEstablishedYear(footballTeam.getEstablishedYear());
+        dto.setDivision(footballTeam.getDivision());
+        dto.setCoach(footballTeam.getCoach());
+        dto.setPortalUuid(footballTeam.getPortalUuid());
+        return dto;
+    }
+
+    private FootballTeamDetailDTO convertToFootballTeamDetailDTO(FootballTeam footballTeam) {
+        FootballTeamDetailDTO detailDTO = new FootballTeamDetailDTO();
+        detailDTO.setUuid(footballTeam.getUuid());
+        detailDTO.setName(footballTeam.getName());
+        detailDTO.setEstablishedYear(footballTeam.getEstablishedYear());
+        detailDTO.setDivision(footballTeam.getDivision());
+        detailDTO.setCoach(footballTeam.getCoach());
+        detailDTO.setPortalUuid(footballTeam.getPortalUuid());
+
+        FootballTeamDetailInfoDTO portalInfo = getPortalInfo(footballTeam.getPortalUuid());
+        detailDTO.setPortalInfo(portalInfo);
+
+        return detailDTO;
+    }
+
+    private void updateFootballTeamFromDTO(FootballTeam footballTeam, FootballTeamCreateUpdateDTO dto) {
+        footballTeam.setName(dto.getName());
+        footballTeam.setEstablishedYear(dto.getEstablishedYear());
+        footballTeam.setDivision(dto.getDivision());
+        footballTeam.setCoach(dto.getCoach());
+        footballTeam.setPortalUuid(dto.getPortalUuid());
+    }
+
+    private String createUUID() {
+        Random random = new Random();
+        long mostSigBits = random.nextLong();
+        long leastSigBits = random.nextLong();
+        return String.format("%08x-%04x-%04x-%04x-%012x",
+                mostSigBits >>> 32, (mostSigBits >>> 16) & 0xFFFF, mostSigBits & 0xFFFF,
+                (leastSigBits >>> 16) & 0xFFFF, leastSigBits & 0xFFFF);
+    }
+
+    private FootballTeamDetailInfoDTO getPortalInfo(String portalUuid) {
+        String portalInfoUrl = "http://nginx/football-portal-application/" + portalUuid;
+        return restTemplate.getForObject(portalInfoUrl, FootballTeamDetailInfoDTO.class);
+    }
+}

volkov_rafael_lab_3/football-team-application/src/main/resources/application.properties

@@ -0,0 +1,9 @@
+spring.datasource.url=jdbc:h2:mem:testdb
+spring.datasource.driverClassName=org.h2.Driver
+spring.datasource.username=sa
+spring.datasource.password=password
+spring.jpa.hibernate.ddl-auto=update
+spring.h2.console.enabled=true
+
+server.port=8090
+

volkov_rafael_lab_3/football-team-application/src/test/java/com/example/footballteamapplication/FootballTeamApplicationTests.java

@@ -0,0 +1,13 @@
+package com.example.footballteamapplication;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class FootballTeamApplicationTests {
+
+	@Test
+	void contextLoads() {
+	}
+
+}