add minio

2024-10-24 02:11:11 +04:00 · 2024-10-24 02:11:11 +04:00 · b4a50f7e5a
commit b4a50f7e5a
parent 346b1fac1c
33 changed files with 1522 additions and 89 deletions
--- a/.idea/dcaa-mcs.iml
+++ b/.idea/dcaa-mcs.iml
@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DiscordProjectSettings">
+    <option name="show" value="ASK" />
+    <option name="description" value="" />
+    <option name="theme" value="material" />
+    <option name="button1Title" value="" />
+    <option name="button1Url" value="" />
+    <option name="button2Title" value="" />
+    <option name="button2Url" value="" />
+  </component>
+  <component name="ProjectRootManager">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/dcaa-mcs.iml" filepath="$PROJECT_DIR$/.idea/dcaa-mcs.iml" />
+    </modules>
+  </component>
+</project>
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@ -0,0 +1,127 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="SELECTIVE" />
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="67d3f0b7-2fd3-4b40-a135-0347e30e6207" name="Changes" comment="">
+      <change afterPath="$PROJECT_DIR$/.idea/dcaa-mcs.iml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/gateway/src/main/java/com/spring/gateway/filter/CorrelationTrackingPostFilter.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/gateway/src/main/java/com/spring/gateway/filter/CorrelationTrackingPreFilter.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/gateway/src/main/java/com/spring/gateway/filter/FilterOrderType.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/minio/.idea/compiler.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/minio/.idea/encodings.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/minio/.idea/jarRepositories.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/minio/.idea/minio.iml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/minio/.idea/misc.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/minio/.idea/modules.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/minio/.idea/vcs.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/minio/.idea/workspace.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/report/src/main/java/com/spring/report/config/AppConfig.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/dcaa/src/main/java/com/spring/dcaa/controller/VisitorController.java" beforeDir="false" afterPath="$PROJECT_DIR$/dcaa/src/main/java/com/spring/dcaa/controller/VisitorController.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/docker-compose.yml" beforeDir="false" afterPath="$PROJECT_DIR$/docker-compose.yml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/gateway/pom.xml" beforeDir="false" afterPath="$PROJECT_DIR$/gateway/pom.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/report/pom.xml" beforeDir="false" afterPath="$PROJECT_DIR$/report/pom.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/report/src/main/java/com/spring/report/controller/VisitorController.java" beforeDir="false" afterPath="$PROJECT_DIR$/report/src/main/java/com/spring/report/controller/VisitorController.java" afterDir="false" />
+    </list>
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="KubernetesApiPersistence">{}</component>
+  <component name="KubernetesApiProvider">{
+  &quot;isMigrated&quot;: true
+}</component>
+  <component name="ProjectColorInfo">{
+  &quot;associatedIndex&quot;: 1
+}</component>
+  <component name="ProjectId" id="2mlHipiwdDGAjV3S8B5XmqK6S8L" />
+  <component name="ProjectLevelVcsManager">
+    <ConfirmationsSetting value="2" id="Add" />
+  </component>
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;ASKED_ADD_EXTERNAL_FILES&quot;: &quot;true&quot;,
+    &quot;Docker.docker-compose.yml: Compose Deployment.executor&quot;: &quot;Run&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;main&quot;,
+    &quot;kotlin-language-version-configured&quot;: &quot;true&quot;,
+    &quot;last_opened_file_path&quot;: &quot;D:/java/dcaa-mcs/minio&quot;,
+    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
+    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
+    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
+    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
+    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
+    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
+  }
+}</component>
+  <component name="RunManager">
+    <configuration default="true" type="docker-deploy" factoryName="docker-compose.yml" temporary="true">
+      <deployment type="docker-compose.yml">
+        <settings />
+      </deployment>
+      <method v="2" />
+    </configuration>
+    <configuration name="docker-compose.yml: Compose Deployment" type="docker-deploy" factoryName="docker-compose.yml" temporary="true" server-name="Docker">
+      <deployment type="docker-compose.yml">
+        <settings>
+          <option name="sourceFilePath" value="docker-compose.yml" />
+        </settings>
+      </deployment>
+      <method v="2" />
+    </configuration>
+    <recent_temporary>
+      <list>
+        <item itemvalue="Docker.docker-compose.yml: Compose Deployment" />
+      </list>
+    </recent_temporary>
+  </component>
+  <component name="SharedIndexes">
+    <attachedChunks>
+      <set>
+        <option value="bundled-jdk-9f38398b9061-18abd8497189-intellij.indexing.shared.core-IU-241.14494.240" />
+        <option value="bundled-js-predefined-1d06a55b98c1-74d2a5396914-JavaScript-IU-241.14494.240" />
+      </set>
+    </attachedChunks>
+  </component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="67d3f0b7-2fd3-4b40-a135-0347e30e6207" name="Changes" comment="" />
+      <created>1727644373447</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1727644373447</updated>
+      <workItem from="1727644374630" duration="2045000" />
+      <workItem from="1729199229123" duration="2034000" />
+      <workItem from="1729271426421" duration="377000" />
+      <workItem from="1729706571244" duration="8808000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
+  <component name="Vcs.Log.Tabs.Properties">
+    <option name="TAB_STATES">
+      <map>
+        <entry key="MAIN">
+          <value>
+            <State />
+          </value>
+        </entry>
+      </map>
+    </option>
+  </component>
+  <component name="VcsManagerConfiguration">
+    <option name="ADD_EXTERNAL_FILES_SILENTLY" value="true" />
+  </component>
+</project>
--- a/dcaa/src/main/java/com/spring/dcaa/controller/VisitorController.java
+++ b/dcaa/src/main/java/com/spring/dcaa/controller/VisitorController.java
@ -7,7 +7,10 @@ import jakarta.persistence.EntityNotFoundException;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.core.ParameterizedTypeReference;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpMethod;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
@ -15,12 +18,11 @@ import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestHeader;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.client.RestTemplate;

-import java.util.List;
-
@RestController
@RequiredArgsConstructor
@RequestMapping("/visitors")
@ -28,50 +30,63 @@ import java.util.List;
 public class VisitorController {
    private final VisitorRepository visitorRepository;
    private final RestTemplate restTemplate;
+    public static final String CORRELATION_ID = "correlation-id";

    @GetMapping("/report")
-    public Object externalReport() {
-        log.info("Fetching report from external service");
+    public ResponseEntity<Object> externalReport(@RequestHeader(value = CORRELATION_ID) String correlationId) {
+        String info = String.format("Fetching report from external service | correlation-id: %s | endpoint: /visitors/report | method: GET", correlationId);
+        log.info(info);
+        HttpHeaders headers = setHeaders(correlationId);
        String externalServiceUrl = "http://report:8082/visitors";
        ResponseEntity<Object> response = restTemplate.exchange(
                externalServiceUrl,
                HttpMethod.GET,
-                null,
-                new ParameterizedTypeReference<>() {
-                }
+                new HttpEntity<>(headers),
+                new ParameterizedTypeReference<>() {}
        );
-        return response.getBody();
+        return new ResponseEntity<>(response.getBody(), headers, HttpStatus.OK);
    }

    @GetMapping
-    public ReportDto report() {
-        log.info("report");
-        return visitorRepository.generateReport();
+    public ResponseEntity<ReportDto> report(@RequestHeader(CORRELATION_ID) String correlationId) {
+        String info = String.format("Report generated | correlation-id: %s | endpoint: /visitors | method: GET", correlationId);
+        log.info(info);
+        return new ResponseEntity<>(visitorRepository.generateReport(), setHeaders(correlationId), HttpStatus.OK);
    }

    @PostMapping
-    public Long add(@RequestBody Visitor visitor) {
-        log.info("add");
-        return visitorRepository.save(visitor).getId();
+    public ResponseEntity<Long> add(@RequestBody Visitor visitor, @RequestHeader(CORRELATION_ID) String correlationId) {
+        String info = String.format("Adding visitor | correlation-id: %s | endpoint: /visitors | method: POST", correlationId);
+        log.info(info);
+        return new ResponseEntity<>(visitorRepository.save(visitor).getId(), setHeaders(correlationId), HttpStatus.OK);
    }

    @PutMapping("/{id}")
-    public Long edit(@RequestBody Visitor visitor, @PathVariable Long id) {
-        log.info("edit");
+    public ResponseEntity<Long> edit(@RequestBody Visitor visitor, @PathVariable Long id, @RequestHeader(CORRELATION_ID) String correlationId) {
+        String info = String.format("Editing visitor | correlation-id: %s | endpoint: /visitors/%s | method: PUT", correlationId, id);
+        log.info(info);
        Visitor visitorDb = visitorRepository.findById(id)
                .orElseThrow(() -> new EntityNotFoundException("Visitor with id " + id + " not found"));
        visitorDb.setName(visitor.getName());
        visitorDb.setSurname(visitor.getSurname());
        visitorDb.setPatronymic(visitor.getPatronymic());
        visitorDb.setHasDisk(visitor.getHasDisk());
-        return visitorRepository.save(visitorDb).getId();
+        return new ResponseEntity<>(visitorRepository.save(visitorDb).getId(), setHeaders(correlationId), HttpStatus.OK);
    }

    @DeleteMapping("/{id}")
-    public void delete(@PathVariable Long id) {
-        log.info("delete");
+    public ResponseEntity<Void> delete(@PathVariable Long id, @RequestHeader(CORRELATION_ID) String correlationId) {
+        String info = String.format("Deleting visitor | correlation-id: %s | endpoint: /visitors/%s | method: DELETE", correlationId, id);
+        log.info(info);
        Visitor visitorDb = visitorRepository.findById(id)
                .orElseThrow(() -> new EntityNotFoundException("Visitor with id " + id + " not found"));
        visitorRepository.delete(visitorDb);
+        return new ResponseEntity<>(setHeaders(correlationId), HttpStatus.OK);
+    }
+
+    private HttpHeaders setHeaders(String info) {
+        HttpHeaders headers = new HttpHeaders();
+        headers.set(CORRELATION_ID, info);
+        return headers;
    }
 }
--- a/docker-compose.yml
+++ b/docker-compose.yml
@ -55,7 +55,41 @@ services:
      backend:
        aliases:
          - "rental"
+  minio:
+    container_name: minio
+    image: minio/minio:latest
+    command: server --console-address ":9001" /data
+    depends_on:
+      - report
+    ports:
+      - "9000:9000"
+      - "9001:9001"
+    environment:
+      MINIO_ROOT_USER: role_for_spring
+      MINIO_ROOT_PASSWORD: ${DB_MINIO_PASSWORD}
+    volumes:
+      - /mnt/data:/data
+      - /mnt/config:/root/.minio
+    networks:
+      backend:
+        aliases:
+          - "minio"
+  myminio:
+    container_name: myminio
+    build: ./minio
+    image: myminio
+    depends_on:
+      - minio
+    ports:
+      - "8081:8081"
+    networks:
+      backend:
+        aliases:
+          - "myminio"

 networks:
  backend:
    driver: bridge
+
+volumes:
+  minio-storage:
--- a/gateway/pom.xml
+++ b/gateway/pom.xml
@ -35,6 +35,11 @@
 			<groupId>org.springframework.cloud</groupId>
 			<artifactId>spring-cloud-starter-gateway</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<optional>true</optional>
+		</dependency>

 		<dependency>
 			<groupId>org.springframework.boot</groupId>
@ -59,6 +64,14 @@
 			<plugin>
 				<groupId>org.springframework.boot</groupId>
 				<artifactId>spring-boot-maven-plugin</artifactId>
+				<configuration>
+					<excludes>
+						<exclude>
+							<groupId>org.projectlombok</groupId>
+							<artifactId>lombok</artifactId>
+						</exclude>
+					</excludes>
+				</configuration>
 			</plugin>
 		</plugins>
 	</build>
--- a/gateway/src/main/java/com/spring/gateway/filter/CorrelationTrackingPostFilter.java
+++ b/gateway/src/main/java/com/spring/gateway/filter/CorrelationTrackingPostFilter.java
@ -0,0 +1,48 @@
+package com.spring.gateway.filter;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.cloud.gateway.filter.GatewayFilterChain;
+import org.springframework.cloud.gateway.filter.GlobalFilter;
+import org.springframework.core.Ordered;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.server.reactive.ServerHttpRequest;
+import org.springframework.stereotype.Component;
+import org.springframework.web.server.ServerWebExchange;
+import reactor.core.publisher.Mono;
+
+import java.util.Objects;
+
+import static com.spring.gateway.filter.FilterOrderType.POST;
+
+@Component
+@Slf4j
+public class CorrelationTrackingPostFilter implements GlobalFilter, Ordered {
+    public static final String CORRELATION_ID = "correlation-id";
+
+    @Override
+    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
+        HttpHeaders headers = exchange.getRequest().getHeaders();
+        String correlationId = getCorrelationId(headers);
+        log.info("Injecting correlation id: {}", correlationId);
+
+        ServerHttpRequest request = exchange.getRequest()
+                .mutate()
+                .header(CORRELATION_ID, correlationId)
+                .build();
+
+        ServerWebExchange newExchange = exchange.mutate().request(request).build();
+
+        return chain.filter(newExchange)
+                .doFinally(signalType -> log.info("Response status code: {}",
+                        newExchange.getResponse().getStatusCode()));
+    }
+
+    @Override
+    public int getOrder() {
+        return POST.getValue();
+    }
+
+    private String getCorrelationId(HttpHeaders headers) {
+        return Objects.requireNonNull(headers.getFirst(CORRELATION_ID));
+    }
+}
--- a/gateway/src/main/java/com/spring/gateway/filter/CorrelationTrackingPreFilter.java
+++ b/gateway/src/main/java/com/spring/gateway/filter/CorrelationTrackingPreFilter.java
@ -0,0 +1,46 @@
+package com.spring.gateway.filter;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.cloud.gateway.filter.GatewayFilterChain;
+import org.springframework.cloud.gateway.filter.GlobalFilter;
+import org.springframework.core.Ordered;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.server.reactive.ServerHttpRequest;
+import org.springframework.stereotype.Component;
+import org.springframework.web.server.ServerWebExchange;
+import reactor.core.publisher.Mono;
+
+import java.util.UUID;
+
+import static com.spring.gateway.filter.CorrelationTrackingPostFilter.CORRELATION_ID;
+import static com.spring.gateway.filter.FilterOrderType.PRE;
+
+@Component
+@Slf4j
+public class CorrelationTrackingPreFilter implements GlobalFilter, Ordered {
+    @Override
+    public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
+        log.info("Tracking filter invoked...");
+        ServerHttpRequest request = exchange.getRequest();
+        HttpHeaders headers = request.getHeaders();
+
+        if (headers.containsKey(CORRELATION_ID)) {
+            log.info("Tracked request with correlation id: {}", headers.get(CORRELATION_ID));
+        } else {
+            String newCorrelationId = UUID.randomUUID().toString();
+            request = exchange.getRequest()
+                    .mutate()
+                    .header(CORRELATION_ID, newCorrelationId)
+                    .build();
+            log.info("Generated new correlation id: {}", newCorrelationId);
+        }
+
+        ServerWebExchange newExchange = exchange.mutate().request(request).build();
+        return chain.filter(newExchange);
+    }
+
+    @Override
+    public int getOrder() {
+        return PRE.getValue();
+    }
+}
--- a/gateway/src/main/java/com/spring/gateway/filter/FilterOrderType.java
+++ b/gateway/src/main/java/com/spring/gateway/filter/FilterOrderType.java
@ -0,0 +1,13 @@
+package com.spring.gateway.filter;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@RequiredArgsConstructor
+@Getter
+public enum FilterOrderType {
+    PRE(-1),
+    POST(0),
+    ROUTE(1);
+    private final int value;
+}
--- a/minio/.gitignore
+++ b/minio/.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/
--- a/minio/.idea/compiler.xml
+++ b/minio/.idea/compiler.xml
@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <annotationProcessing>
+      <profile name="Maven default annotation processors profile" enabled="true">
+        <sourceOutputDir name="target/generated-sources/annotations" />
+        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
+        <outputRelativeToContentRoot value="true" />
+        <module name="minio" />
+      </profile>
+    </annotationProcessing>
+  </component>
+  <component name="JavacSettings">
+    <option name="ADDITIONAL_OPTIONS_OVERRIDE">
+      <module name="minio" options="-parameters" />
+    </option>
+  </component>
+</project>
--- a/minio/.idea/encodings.xml
+++ b/minio/.idea/encodings.xml
@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/minio/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+  </component>
+</project>
--- a/minio/.idea/jarRepositories.xml
+++ b/minio/.idea/jarRepositories.xml
@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Central Repository" />
+      <option name="url" value="https://repo.maven.apache.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+  </component>
+</project>
--- a/minio/.idea/minio.iml
+++ b/minio/.idea/minio.iml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="AdditionalModuleElements">
+    <content url="file://$MODULE_DIR$" />
+  </component>
+</module>
--- a/minio/.idea/misc.xml
+++ b/minio/.idea/misc.xml
@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DiscordProjectSettings">
+    <option name="show" value="ASK" />
+    <option name="description" value="" />
+    <option name="theme" value="material" />
+    <option name="button1Title" value="" />
+    <option name="button1Url" value="" />
+    <option name="button2Title" value="" />
+    <option name="button2Url" value="" />
+  </component>
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/minio/pom.xml" />
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="corretto-17" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
--- a/minio/.idea/modules.xml
+++ b/minio/.idea/modules.xml
@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/minio.iml" filepath="$PROJECT_DIR$/.idea/minio.iml" />
+    </modules>
+  </component>
+</project>
--- a/minio/.idea/vcs.xml
+++ b/minio/.idea/vcs.xml
@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>
--- a/minio/.idea/workspace.xml
+++ b/minio/.idea/workspace.xml
@ -0,0 +1,166 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="SELECTIVE" />
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="4c468ddb-7fbe-40b8-bf97-16a0c944e8c6" name="Changes" comment="">
+      <change afterPath="$PROJECT_DIR$/../.idea/dcaa-mcs.iml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/../gateway/src/main/java/com/spring/gateway/filter/CorrelationTrackingPostFilter.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/../gateway/src/main/java/com/spring/gateway/filter/CorrelationTrackingPreFilter.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/../gateway/src/main/java/com/spring/gateway/filter/FilterOrderType.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/compiler.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/encodings.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/jarRepositories.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/minio.iml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/modules.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/vcs.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/../report/src/main/java/com/spring/report/config/AppConfig.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/../dcaa/src/main/java/com/spring/dcaa/controller/VisitorController.java" beforeDir="false" afterPath="$PROJECT_DIR$/../dcaa/src/main/java/com/spring/dcaa/controller/VisitorController.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/../docker-compose.yml" beforeDir="false" afterPath="$PROJECT_DIR$/../docker-compose.yml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/../gateway/pom.xml" beforeDir="false" afterPath="$PROJECT_DIR$/../gateway/pom.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/../report/pom.xml" beforeDir="false" afterPath="$PROJECT_DIR$/../report/pom.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/../report/src/main/java/com/spring/report/controller/VisitorController.java" beforeDir="false" afterPath="$PROJECT_DIR$/../report/src/main/java/com/spring/report/controller/VisitorController.java" afterDir="false" />
+    </list>
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="FileTemplateManagerImpl">
+    <option name="RECENT_TEMPLATES">
+      <list>
+        <option value="Class" />
+        <option value="Dockerfile" />
+      </list>
+    </option>
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$/.." />
+  </component>
+  <component name="KubernetesApiPersistence"><![CDATA[{}]]></component>
+  <component name="KubernetesApiProvider"><![CDATA[{
+  "isMigrated": true
+}]]></component>
+  <component name="MavenImportPreferences">
+    <option name="generalSettings">
+      <MavenGeneralSettings>
+        <option name="mavenHomeTypeForPersistence" value="WRAPPER" />
+      </MavenGeneralSettings>
+    </option>
+  </component>
+  <component name="ProblemsViewState">
+    <option name="selectedTabId" value="DEPENDENCY_CHECKER_PROBLEMS_TAB" />
+  </component>
+  <component name="ProjectColorInfo">{
+  &quot;associatedIndex&quot;: 2
+}</component>
+  <component name="ProjectId" id="2na7njTnIK2BaEVqZXJTsSBnpER" />
+  <component name="ProjectLevelVcsManager">
+    <ConfirmationsSetting value="2" id="Add" />
+  </component>
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "Docker.docker-compose.yml.minio: Compose Deployment.executor": "Run",
+    "Maven.minio [clean,install].executor": "Run",
+    "Maven.minio123 [clean,install].executor": "Run",
+    "RequestMappingsPanelOrder0": "0",
+    "RequestMappingsPanelOrder1": "1",
+    "RequestMappingsPanelWidth0": "75",
+    "RequestMappingsPanelWidth1": "75",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "SHARE_PROJECT_CONFIGURATION_FILES": "true",
+    "Spring Boot.MinioApplication.executor": "Run",
+    "git-widget-placeholder": "main",
+    "kotlin-language-version-configured": "true",
+    "last_opened_file_path": "D:/учеба/диплом/protege",
+    "node.js.detected.package.eslint": "true",
+    "node.js.detected.package.tslint": "true",
+    "node.js.selected.package.eslint": "(autodetect)",
+    "node.js.selected.package.tslint": "(autodetect)",
+    "nodejs_package_manager_path": "npm",
+    "project.structure.last.edited": "Project",
+    "project.structure.proportion": "0.0",
+    "project.structure.side.proportion": "0.0",
+    "vue.rearranger.settings.migration": "true"
+  }
+}]]></component>
+  <component name="RecentsManager">
+    <key name="MoveFile.RECENT_KEYS">
+      <recent name="D:\java\dcaa-mcs\minio\minio" />
+    </key>
+  </component>
+  <component name="RunManager" selected="Spring Boot.MinioApplication">
+    <configuration name="MinioApplication" type="SpringBootApplicationConfigurationType" factoryName="Spring Boot" nameIsGenerated="true">
+      <option name="ALTERNATIVE_JRE_PATH" value="corretto-17" />
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="true" />
+      <envs>
+        <env name="DB_PASSWORD" value="123456789" />
+      </envs>
+      <module name="minio" />
+      <option name="SPRING_BOOT_MAIN_CLASS" value="com.spring.minio.MinioApplication" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration default="true" type="docker-deploy" factoryName="docker-compose.yml" temporary="true">
+      <deployment type="docker-compose.yml" />
+      <method v="2" />
+    </configuration>
+    <configuration name="docker-compose.yml.minio: Compose Deployment" type="docker-deploy" factoryName="docker-compose.yml" temporary="true" server-name="Docker">
+      <deployment type="docker-compose.yml">
+        <settings>
+          <option name="services">
+            <list>
+              <option value="minio" />
+            </list>
+          </option>
+          <option name="sourceFilePath" value="docker-compose.yml" />
+        </settings>
+      </deployment>
+      <method v="2" />
+    </configuration>
+    <list>
+      <item itemvalue="Docker.docker-compose.yml.minio: Compose Deployment" />
+      <item itemvalue="Spring Boot.MinioApplication" />
+    </list>
+    <recent_temporary>
+      <list>
+        <item itemvalue="Docker.docker-compose.yml.minio: Compose Deployment" />
+      </list>
+    </recent_temporary>
+  </component>
+  <component name="SharedIndexes">
+    <attachedChunks>
+      <set>
+        <option value="bundled-jdk-9f38398b9061-18abd8497189-intellij.indexing.shared.core-IU-241.14494.240" />
+        <option value="bundled-js-predefined-1d06a55b98c1-74d2a5396914-JavaScript-IU-241.14494.240" />
+      </set>
+    </attachedChunks>
+  </component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="4c468ddb-7fbe-40b8-bf97-16a0c944e8c6" name="Changes" comment="" />
+      <created>1729199501784</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1729199501784</updated>
+      <workItem from="1729199503338" duration="3100000" />
+      <workItem from="1729202617107" duration="570000" />
+      <workItem from="1729271678576" duration="138000" />
+      <workItem from="1729432602672" duration="627000" />
+      <workItem from="1729705852820" duration="13926000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
+</project>
--- a/minio/.mvn/wrapper/maven-wrapper.properties
+++ b/minio/.mvn/wrapper/maven-wrapper.properties
@ -0,0 +1,20 @@
+# 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
+#
+#   http://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.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
+distributionSha256Sum=4ec3f26fb1a692473aea0235c300bd20f0f9fe741947c82c1234cefd76ac3a3c
--- a/minio/Dockerfile
+++ b/minio/Dockerfile
@ -0,0 +1,4 @@
+FROM bellsoft/liberica-openjdk-alpine:17.0.8
+ADD target/minio-0.0.1-SNAPSHOT.jar /app/
+CMD ["java", "-Xmx200m", "-jar", "/app/minio-0.0.1-SNAPSHOT.jar"]
+EXPOSE 8081
--- a/minio/mvnw
+++ b/minio/mvnw
@ -0,0 +1,259 @@
+#!/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
+#
+#    http://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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.3.2
+#
+# Optional ENV vars
+# -----------------
+#   JAVA_HOME - location of a JDK home dir, required when download maven via java source
+#   MVNW_REPOURL - repo url base for downloading maven distribution
+#   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+#   MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+CYGWIN* | MINGW*)
+  [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
+  native_path() { cygpath --path --windows "$1"; }
+  ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+  # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+  if [ -n "${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"
+      JAVACCMD="$JAVA_HOME/jre/sh/javac"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+      JAVACCMD="$JAVA_HOME/bin/javac"
+
+      if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
+        echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
+        echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+        return 1
+      fi
+    fi
+  else
+    JAVACMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v java
+    )" || :
+    JAVACCMD="$(
+      'set' +e
+      'unset' -f command 2>/dev/null
+      'command' -v javac
+    )" || :
+
+    if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
+      echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
+      return 1
+    fi
+  fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+  str="${1:-}" h=0
+  while [ -n "$str" ]; do
+    char="${str%"${str#?}"}"
+    h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
+    str="${str#?}"
+  done
+  printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+  printf %s\\n "$1" >&2
+  exit 1
+}
+
+trim() {
+  # MWRAPPER-139:
+  #   Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
+  #   Needed for removing poorly interpreted newline sequences when running in more
+  #   exotic environments such as mingw bash on Windows.
+  printf "%s" "${1}" | tr -d '[:space:]'
+}
+
+# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+  case "${key-}" in
+  distributionUrl) distributionUrl=$(trim "${value-}") ;;
+  distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
+  esac
+done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+
+case "${distributionUrl##*/}" in
+maven-mvnd-*bin.*)
+  MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+  case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+  *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+  :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+  :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+  :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+  *)
+    echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
+    distributionPlatform=linux-amd64
+    ;;
+  esac
+  distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+  ;;
+maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
+MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
+
+exec_maven() {
+  unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+  exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+  verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
+*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+  clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+  trap clean HUP INT TERM EXIT
+else
+  die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+  distributionUrl="${distributionUrl%.zip}.tar.gz"
+  distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
+  verbose "Found wget ... using wget"
+  wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
+  verbose "Found curl ... using curl"
+  curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
+elif set_java_home; then
+  verbose "Falling back to use Java to download"
+  javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+  targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+  cat >"$javaSource" <<-END
+	public class Downloader extends java.net.Authenticator
+	{
+	  protected java.net.PasswordAuthentication getPasswordAuthentication()
+	  {
+	    return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+	  }
+	  public static void main( String[] args ) throws Exception
+	  {
+	    setDefault( new Downloader() );
+	    java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+	  }
+	}
+	END
+  # For Cygwin/MinGW, switch paths to Windows format before running javac and java
+  verbose " - Compiling Downloader.java ..."
+  "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
+  verbose " - Running Downloader.java ..."
+  "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+  distributionSha256Result=false
+  if [ "$MVN_CMD" = mvnd.sh ]; then
+    echo "Checksum validation is not supported for maven-mvnd." >&2
+    echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  elif command -v sha256sum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  elif command -v shasum >/dev/null; then
+    if echo "$distributionSha256Sum  $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
+      distributionSha256Result=true
+    fi
+  else
+    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+    echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+    exit 1
+  fi
+  if [ $distributionSha256Result = false ]; then
+    echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
+    echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
+    exit 1
+  fi
+fi
+
+# unzip and move
+if command -v unzip >/dev/null; then
+  unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
+else
+  tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
+fi
+printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"
--- a/minio/mvnw.cmd
+++ b/minio/mvnw.cmd
@ -0,0 +1,149 @@
+<# : batch portion
+@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    http://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 Apache Maven Wrapper startup batch script, version 3.3.2
+@REM
+@REM Optional ENV vars
+@REM   MVNW_REPOURL - repo url base for downloading maven distribution
+@REM   MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+@REM   MVNW_VERBOSE - true: enable verbose log; others: silence the output
+@REM ----------------------------------------------------------------------------
+
+@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
+@SET __MVNW_CMD__=
+@SET __MVNW_ERROR__=
+@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
+@SET PSModulePath=
+@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
+  IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
+)
+@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
+@SET __MVNW_PSMODULEP_SAVE=
+@SET __MVNW_ARG0_NAME__=
+@SET MVNW_USERNAME=
+@SET MVNW_PASSWORD=
+@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
+@echo Cannot start maven from wrapper >&2 && exit /b 1
+@GOTO :EOF
+: end batch / begin powershell #>
+
+$ErrorActionPreference = "Stop"
+if ($env:MVNW_VERBOSE -eq "true") {
+  $VerbosePreference = "Continue"
+}
+
+# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
+$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
+if (!$distributionUrl) {
+  Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+}
+
+switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
+  "maven-mvnd-*" {
+    $USE_MVND = $true
+    $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
+    $MVN_CMD = "mvnd.cmd"
+    break
+  }
+  default {
+    $USE_MVND = $false
+    $MVN_CMD = $script -replace '^mvnw','mvn'
+    break
+  }
+}
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
+if ($env:MVNW_REPOURL) {
+  $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+  $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
+if ($env:MAVEN_USER_HOME) {
+  $MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
+}
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+  Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+  Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+  exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+  Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+  if ($TMP_DOWNLOAD_DIR.Exists) {
+    try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+    catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+  }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+  $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+  if ($USE_MVND) {
+    Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+  }
+  Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+  if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+    Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+  }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+  Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+  if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+    Write-Error "fail to move MAVEN_HOME"
+  }
+} finally {
+  try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+  catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
--- a/minio/pom.xml
+++ b/minio/pom.xml
@ -0,0 +1,76 @@
+<?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>3.3.4</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+	<groupId>com.spring</groupId>
+	<artifactId>minio</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<name>minio</name>
+	<description>Minio project for Spring Boot</description>
+	<url/>
+	<licenses>
+		<license/>
+	</licenses>
+	<developers>
+		<developer/>
+	</developers>
+	<scm>
+		<connection/>
+		<developerConnection/>
+		<tag/>
+		<url/>
+	</scm>
+	<properties>
+		<java.version>17</java.version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>io.minio</groupId>
+			<artifactId>minio</artifactId>
+			<version>8.5.4</version>
+		</dependency>
+
+		<dependency>
+			<groupId>commons-io</groupId>
+			<artifactId>commons-io</artifactId>
+			<version>2.13.0</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<optional>true</optional>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>
--- a/minio/src/main/java/com/spring/minio/MinioApplication.java
+++ b/minio/src/main/java/com/spring/minio/MinioApplication.java
@ -0,0 +1,13 @@
+package com.spring.minio;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class MinioApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(MinioApplication.class, args);
+	}
+
+}
--- a/minio/src/main/java/com/spring/minio/config/MinioAdapter.java
+++ b/minio/src/main/java/com/spring/minio/config/MinioAdapter.java
@ -0,0 +1,74 @@
+package com.spring.minio.config;
+
+import io.minio.BucketExistsArgs;
+import io.minio.GetObjectArgs;
+import io.minio.MakeBucketArgs;
+import io.minio.MinioClient;
+import io.minio.PutObjectArgs;
+import io.minio.errors.ErrorResponseException;
+import io.minio.errors.InsufficientDataException;
+import io.minio.errors.InternalException;
+import io.minio.errors.InvalidResponseException;
+import io.minio.errors.ServerException;
+import io.minio.errors.XmlParserException;
+import io.minio.messages.Bucket;
+import org.apache.commons.io.IOUtils;
+import org.springframework.stereotype.Service;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+import java.util.List;
+
+@Service
+public class MinioAdapter {
+    private final MinioClient minioClient;
+
+    public MinioAdapter(MinioClient minioClient) {
+        this.minioClient = minioClient;
+    }
+
+    public List<Bucket> getBuckets() {
+        try {
+            return minioClient.listBuckets();
+        } catch (Exception e) {
+            throw new RuntimeException(e.getMessage(), e);
+        }
+    }
+
+    public void createBucket(String bucketName) throws ServerException, InsufficientDataException, ErrorResponseException, IOException, NoSuchAlgorithmException, InvalidKeyException, InvalidResponseException, XmlParserException, InternalException {
+        boolean isExists = minioClient.bucketExists(BucketExistsArgs.builder().bucket(bucketName).build());
+        if (!isExists) {
+            minioClient.makeBucket(MakeBucketArgs.builder().bucket(bucketName).build());
+        }
+    }
+
+    public Boolean uploadFile(String bucket, String fileName, byte[] content) {
+        File file = new File(fileName);
+        try (FileOutputStream fos = new FileOutputStream(file)) {
+            fos.write(content);
+            minioClient.putObject(PutObjectArgs.builder()
+                    .bucket(bucket)
+                    .object(fileName).stream(new FileInputStream(fileName), file.length(), -1)
+                    .build());
+        } catch (Exception e) {
+            throw new RuntimeException(e.getMessage(), e);
+        }
+        return true;
+    }
+
+    public byte[] getFile(String bucket, String fileName) {
+        try (InputStream in = minioClient.getObject(GetObjectArgs.builder()
+                .bucket(bucket)
+                .object(fileName)
+                .build())) {
+            return IOUtils.toByteArray(in);
+        } catch (Exception e) {
+            throw new RuntimeException(e.getMessage(), e);
+        }
+    }
+}
--- a/minio/src/main/java/com/spring/minio/config/MinioConfig.java
+++ b/minio/src/main/java/com/spring/minio/config/MinioConfig.java
@ -0,0 +1,28 @@
+package com.spring.minio.config;
+
+import io.minio.MinioClient;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class MinioConfig {
+    @Value("${minio.access.name}")
+    private String accessName;
+    @Value("${minio.access.secret}")
+    private String accessSecret;
+    @Value("${minio.url}")
+    private String minioUrl;
+
+    @Bean
+    public MinioClient minioClient() {
+        try {
+            return MinioClient.builder()
+                    .credentials(accessName, accessSecret)
+                    .endpoint(minioUrl)
+                    .build();
+        } catch (Exception e) {
+            throw new RuntimeException(e.getMessage(), e);
+        }
+    }
+}
--- a/minio/src/main/java/com/spring/minio/controller/MinioController.java
+++ b/minio/src/main/java/com/spring/minio/controller/MinioController.java
@ -0,0 +1,81 @@
+package com.spring.minio.controller;
+
+import com.spring.minio.config.MinioAdapter;
+import io.minio.errors.ErrorResponseException;
+import io.minio.errors.InsufficientDataException;
+import io.minio.errors.InternalException;
+import io.minio.errors.InvalidResponseException;
+import io.minio.errors.ServerException;
+import io.minio.errors.XmlParserException;
+import io.minio.messages.Bucket;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.io.ByteArrayResource;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestHeader;
+import org.springframework.web.bind.annotation.RequestPart;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+import java.util.List;
+
+@RestController
+@Slf4j
+public class MinioController {
+    private final MinioAdapter minioAdapter;
+    public static final String CORRELATION_ID = "correlation-id";
+
+    public MinioController(MinioAdapter minioAdapter) throws ServerException, InsufficientDataException, ErrorResponseException, IOException, NoSuchAlgorithmException, InvalidKeyException, InvalidResponseException, XmlParserException, InternalException {
+        this.minioAdapter = minioAdapter;
+        if (minioAdapter.getBuckets().stream().map(Bucket::name).findAny().isEmpty()) {
+            minioAdapter.createBucket("user1");
+        }
+    }
+
+    @GetMapping("/buckets")
+    public ResponseEntity<List<String>> get(@RequestHeader(CORRELATION_ID) String correlationId) {
+        log.info(String.format("Get buckets | correlation-id: %s | endpoint: /buckets | method: GET", correlationId));
+        return new ResponseEntity<>(minioAdapter.getBuckets().stream().map(Bucket::name).toList(), setHeaders(correlationId), HttpStatus.OK);
+    }
+
+    @PostMapping(path = "/upload", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
+    public ResponseEntity<String> post(@RequestPart(value = "file", required = false) MultipartFile file, @RequestHeader(CORRELATION_ID) String correlationId) throws IOException {
+        log.info(String.format("Trying generate file | correlation-id: %s | endpoint: /upload | method: POST", correlationId));
+        if (minioAdapter.uploadFile("user1", file.getOriginalFilename(), file.getBytes())) {
+            log.info(String.format("File generated | correlation-id: %s | endpoint: /upload | method: POST", correlationId));
+            return new ResponseEntity<>(file.getOriginalFilename(), setHeaders(correlationId), HttpStatus.OK);
+        } else return new ResponseEntity<>("File is already exists", setHeaders(correlationId), HttpStatus.OK);
+    }
+
+    @GetMapping("/download")
+    public ResponseEntity<?> get(@RequestPart("file") String file, @RequestHeader(CORRELATION_ID) String correlationId) {
+        log.info(String.format("Trying get file | correlation-id: %s | endpoint: /download | method: GET", correlationId));
+        try {
+            byte[] data = minioAdapter.getFile("user1", file);
+            ByteArrayResource resource = new ByteArrayResource(data);
+
+            return ResponseEntity
+                    .ok()
+                    .contentLength(data.length)
+                    .header("Content-Type", "application/octet-stream")
+                    .header("Content-Disposition", "attachment; filename=\"" + file + "\"")
+                    .header(correlationId)
+                    .body(resource);
+        } catch (Exception e) {
+            return new ResponseEntity<>("No file", setHeaders(correlationId), HttpStatus.NOT_FOUND);
+        }
+    }
+
+    private HttpHeaders setHeaders(String info) {
+        HttpHeaders headers = new HttpHeaders();
+        headers.set(CORRELATION_ID, info);
+        return headers;
+    }
+}
--- a/minio/src/main/resources/application.yml
+++ b/minio/src/main/resources/application.yml
@ -0,0 +1,7 @@
+server:
+  port: 8081
+minio:
+  access:
+    name: role_for_spring
+    secret: 123456789
+  url: "http://minio:9000"
--- a/report/pom.xml
+++ b/report/pom.xml
@ -43,7 +43,6 @@
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
-
        <dependency>
            <groupId>org.postgresql</groupId>
            <artifactId>postgresql</artifactId>
@ -54,6 +53,11 @@
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
+        <dependency>
+            <groupId>com.opencsv</groupId>
+            <artifactId>opencsv</artifactId>
+            <version>5.3</version>
+        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
--- a/report/src/main/java/com/spring/report/config/AppConfig.java
+++ b/report/src/main/java/com/spring/report/config/AppConfig.java
@ -0,0 +1,14 @@
+package com.spring.report.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.client.RestTemplate;
+
+@Configuration
+public class AppConfig {
+
+    @Bean
+    public RestTemplate restTemplate() {
+        return new RestTemplate();
+    }
+}
--- a/report/src/main/java/com/spring/report/controller/VisitorController.java
+++ b/report/src/main/java/com/spring/report/controller/VisitorController.java
@ -1,13 +1,27 @@
 package com.spring.report.controller;

+import com.opencsv.CSVWriter;
 import com.spring.report.entity.Visitor;
 import com.spring.report.repository.VisitorRepository;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.io.FileSystemResource;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestHeader;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;

+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
 import java.util.List;

@RestController
@ -16,9 +30,77 @@ import java.util.List;
@Slf4j
 public class VisitorController {
    private final VisitorRepository visitorRepository;
+    public static final String CORRELATION_ID = "correlation-id";
+    private final RestTemplate restTemplate;

    @GetMapping
-    public List<Visitor> report() {
-        return visitorRepository.findAll();
+    public ResponseEntity<List<Visitor>> report(@RequestHeader(CORRELATION_ID) String correlationId) {
+        log.info(String.format("Report generated | correlation-id: %s | endpoint: /visitors/report | method: GET", correlationId));
+
+        List<Visitor> visitors = visitorRepository.findAll();
+
+        String csvFileName = "visitors_report.csv";
+        File csvFile = generateCsv(visitors, csvFileName);
+
+        uploadFileToMinio(csvFile, correlationId);
+
+        if (csvFile.exists()) {
+            csvFile.delete();
+        }
+
+        return new ResponseEntity<>(visitorRepository.findAll(), setHeaders(correlationId), HttpStatus.OK);
+    }
+
+    private HttpHeaders setHeaders(String info) {
+        HttpHeaders headers = new HttpHeaders();
+        headers.set(CORRELATION_ID, info);
+        return headers;
+    }
+
+    private File generateCsv(List<Visitor> visitors, String fileName) {
+        File csvFile = new File(fileName);
+        try (CSVWriter writer = new CSVWriter(new FileWriter(csvFile),
+                ';',
+                CSVWriter.NO_QUOTE_CHARACTER,
+                CSVWriter.DEFAULT_ESCAPE_CHARACTER,
+                CSVWriter.DEFAULT_LINE_END)) {
+            String[] header = {"id", "name", "surname", "patronymic", "hasDisk"};
+            writer.writeNext(header);
+
+            for (Visitor visitor : visitors) {
+                String[] data = {
+                        String.valueOf(visitor.getId()),
+                        visitor.getName(),
+                        visitor.getSurname(),
+                        visitor.getPatronymic(),
+                        String.valueOf(visitor.getHasDisk())
+                };
+                writer.writeNext(data);
+            }
+        } catch (IOException e) {
+            log.error("Error generating CSV", e);
+        }
+        return csvFile;
+    }
+
+    private void uploadFileToMinio(File file, String corId) {
+        String url = "http://myminio:8081/upload";
+
+        try {
+            HttpHeaders headers = setHeaders(corId);
+            headers.setContentType(MediaType.MULTIPART_FORM_DATA);
+
+            MultiValueMap<String, Object> body = new LinkedMultiValueMap<>();
+            body.add("file", new FileSystemResource(file));
+
+            HttpEntity<MultiValueMap<String, Object>> requestEntity = new HttpEntity<>(body, headers);
+            ResponseEntity<String> response = restTemplate.postForEntity(url, requestEntity, String.class);
+
+            if (response.getStatusCode() != HttpStatus.OK) {
+                log.error("Failed to upload file: {}", response.getStatusCode());
+            }
+        } catch (Exception e) {
+            log.error("Error uploading file to MinIO", e);
+        }
    }
 }