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NCBACK-27 #12

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backdev merged 6 commits from NCBACK-27 into dev 2026-01-20 16:20:38 +08:00
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+446 -96
23 changed files with 446 additions and 96 deletions
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.env
+3 -3
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@@ -1,10 +1,10 @@
POSTGRES_DB=no_copy_
POSTGRES_USER=postgres
POSTGRES_PASSWORD=postgres
POSTGRES_USER=ncp_db
POSTGRES_PASSWORD=ncpDbApp
POSTGRES_PORT=5432
POSTGRES_HOST=postgres
REDIS_HOST=redis
REDIS_PORT=6379
SERVER_PORT=8080
SERVER_PORT=8080
Dockerfile
+1 -1
View File
@@ -16,4 +16,4 @@ RUN mkdir -p /data/uploads && chmod 755 /data/uploads
EXPOSE 8080
CMD ["java", "-jar", "app.jar"]
CMD ["java", "-jar", "app.jar"]
README.md
+68
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@@ -0,0 +1,68 @@
Создаем сеть:
docker network create app-network
Войти в БД:
docker exec -it postgres psql -U ncp_db -d no_copy_
Выполнить команду:
\du
Должен быть один пользователь:
List of roles
Role name | Attributes
-----------+------------------------------------------------------------
ncp_db | Superuser, Create role, Create DB, Replication, Bypass RLS
суперпользователь БД:
postgres/postgres
пользователь бд для бэка
ncp_db / ncpDbApp
Подключение к БД для приложения,если volume не существует :
Создаться автоматически.
Если уже существует volume :
docker exec -it postgres psql -U postgres -d postgres
CREATE USER ncp_db WITH PASSWORD 'ncpDbApp';
GRANT ALL PRIVILEGES ON DATABASE no_copy_ TO ncp_db;
\du
\q
-------
psql -U postgres -d no_copy_
-- база
GRANT CONNECT ON DATABASE no_copy_ TO ncp_db;
-- схема
GRANT USAGE ON SCHEMA public TO ncp_db;
-- существующие таблицы
GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO ncp_db;
-- существующие sequence (очень важно для id)
GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public TO ncp_db;
-- будущие таблицы
ALTER DEFAULT PRIVILEGES IN SCHEMA public
GRANT ALL ON TABLES TO ncp_db;
ALTER DEFAULT PRIVILEGES IN SCHEMA public
GRANT ALL ON SEQUENCES TO ncp_db;
Зайти в контейнер:
docker exec -it {name} bash
build.gradle
+4
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@@ -31,6 +31,10 @@ dependencies {
implementation 'org.mapstruct:mapstruct:1.5.5.Final'
implementation 'commons-validator:commons-validator:1.7'
implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.17.0'
implementation 'tools.jackson.core:jackson-core:3.0.3'
implementation 'jakarta.xml.bind:jakarta.xml.bind-api:4.0.0'
annotationProcessor 'org.mapstruct:mapstruct-processor:1.5.5.Final'
annotationProcessor 'org.projectlombok:lombok'
docker-compose.yaml
+17 -9
View File
@@ -18,7 +18,7 @@ services:
restart: unless-stopped
db:
image: postgres:17
image: postgres:17.7
restart: always
deploy:
resources:
@@ -30,14 +30,15 @@ services:
memory: 1G
environment:
POSTGRES_DB: no_copy_
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
POSTGRES_USER: ${POSTGRES_USER}
POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
POSTGRES_SHARED_BUFFERS: 512MB
POSTGRES_EFFECTIVE_CACHE_SIZE: 1536MB
ports:
- "54320:5432"
volumes:
- pgdata:/var/lib/postgresql/data
- ./init-scripts:/docker-entrypoint-initdb.d:ro
container_name: postgres
networks:
app-network:
@@ -58,14 +59,17 @@ services:
environment:
FILE_STORAGE_PATH: /data/uploads
MAX_FILE_SIZE: 10737418240
# FILE_CHUNK_SIZE: 1048576
FILE_CHUNK_SIZE: 1000000
POSTGRES_DB: no_copy_
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
POSTGRES_USER: ${POSTGRES_USER}
POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
POSTGRES_PORT: 5432
POSTGRES_HOST: db
STORAGE_SERVICE_URL: http://storage:8081
SPRING_PROFILES_ACTIVE: docker
YANDEX_API_KEY: AQVNyaVaUmgUb1GMCtf5zSEqFxy0woXrcMOOB43q
YANDEX_FOLDER_ID: b1gokpdbm6qfpsou8pcd
YANDEX_SEARCH_URL: "https://searchapi.api.cloud.yandex.net/v2/image/search_by_image"
depends_on:
- db
ports:
@@ -78,6 +82,10 @@ services:
- api
volumes:
- uploads_data:/data/uploads:rw
healthcheck:
test: [ "CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d no_copy_" ]
interval: 10s
retries: 5
grafana:
image: grafana/grafana:10.3.1
@@ -121,7 +129,7 @@ services:
prometheus:
image: prom/prometheus:latest
container_name: prometheus
deploy:
deploy:
resources:
limits:
cpus: '0.5'
@@ -149,7 +157,7 @@ services:
loki:
image: grafana/loki:2.9.2
container_name: loki
deploy:
deploy:
resources:
limits:
cpus: '1.0'
@@ -174,7 +182,7 @@ services:
tempo:
image: grafana/tempo:2.4.1
container_name: tempo
deploy:
deploy:
resources:
limits:
cpus: '0.5'
infrastructure/jenkins/deploy.groovy
+66 -63
View File
@@ -30,6 +30,7 @@ pipeline {
}
}
stage('Deploy with docker-compose') {
steps {
script {
@@ -38,71 +39,73 @@ pipeline {
credentialsId: 'server-root-password',
usernameVariable: 'SSH_USER',
passwordVariable: 'SSH_PASS'
)
),
string(credentialsId: 'DB_USER', variable: 'DB_USER'),
string(credentialsId: 'DB_PASSWORD', variable: 'DB_PASSWORD')
]) {
sh """
echo "Deploying branch: ${params.BRANCH}"
echo "Copying files to server..."
sshpass -p '$SSH_PASS' ssh -o StrictHostKeyChecking=no $SSH_USER@$SERVER "mkdir -p /opt/deployments/${params.BRANCH}"
sshpass -p '$SSH_PASS' scp -r -o StrictHostKeyChecking=no ./* $SSH_USER@$SERVER:/opt/deployments/${params.BRANCH}/
sshpass -p '$SSH_PASS' ssh -o StrictHostKeyChecking=no $SSH_USER@$SERVER "
cd /opt/deployments/${params.BRANCH}
echo '1. Остановка старого приложения...'
docker stop app-backend 2>/dev/null || echo 'Контейнер не найден'
docker rm app-backend 2>/dev/null || echo 'Контейнер не найден'
echo '2. Удаление старых образов...'
docker images --filter 'reference=*app*' -q | xargs -r docker rmi -f 2>/dev/null || echo 'Нет образов для удаления'
echo '3. Создание сети если нужно...'
docker network create app-network 2>/dev/null || echo 'Сеть уже существует'
echo '4. Запуск инфраструктуры...'
docker-compose up -d db storage
echo '5. Ожидание PostgreSQL...'
sleep 10
echo '6. Сборка нового образа приложения...'
docker build --no-cache -t app-backend:latest .
echo '7. Запуск приложения...'
docker run -d \\
--name app-backend \\
--network app-network \\
--network-alias app \\
-p 80:8080 \\
-v uploads_data:/data/uploads:rw \\
-e POSTGRES_DB=no_copy_ \\
-e POSTGRES_USER=postgres \\
-e POSTGRES_PASSWORD=postgres \\
-e POSTGRES_PORT=5432 \\
-e POSTGRES_HOST=db \\
--restart unless-stopped \\
app-backend:latest
echo '8. Запуск мониторинга...'
docker-compose up -d grafana prometheus loki tempo alloy
echo '9. Проверка...'
sleep 5
echo 'Статус контейнеров:'
docker ps --format 'table {{.Names}}\\t{{.Image}}\\t{{.Status}}'
echo '10. Проверка health...'
if curl -s -f http://localhost:80/health > /dev/null 2>&1; then
echo 'Приложение работает'
echo 'URL: http://${params.SERVER}:80'
else
echo 'Проверка health не удалась'
docker logs app-backend --tail=20
fi
"
"""
echo "Deploying branch: ${params.BRANCH}"
echo "Copying files to server..."
sshpass -p '$SSH_PASS' ssh -o StrictHostKeyChecking=no $SSH_USER@$SERVER "mkdir -p /opt/deployments/${params.BRANCH}"
sshpass -p '$SSH_PASS' scp -r -o StrictHostKeyChecking=no ./* $SSH_USER@$SERVER:/opt/deployments/${params.BRANCH}/
sshpass -p '$SSH_PASS' ssh -o StrictHostKeyChecking=no $SSH_USER@$SERVER "
cd /opt/deployments/${params.BRANCH}
echo '1. Остановка старого приложения...'
docker stop app-backend 2>/dev/null || echo 'Контейнер не найден'
docker rm app-backend 2>/dev/null || echo 'Контейнер не найден'
echo '2. Удаление старых образов...'
docker images --filter 'reference=*app*' -q | xargs -r docker rmi -f 2>/dev/null || echo 'Нет образов для удаления'
echo '3. Создание сети если нужно...'
docker network create app-network 2>/dev/null || echo 'Сеть уже существует'
echo '4. Запуск инфраструктуры...'
docker-compose up -d db storage
echo '5. Ожидание PostgreSQL...'
sleep 10
echo '6. Сборка нового образа приложения...'
docker build --no-cache -t app-backend:latest .
echo '7. Запуск приложения...'
docker run -d \\
--name app-backend \\
--network app-network \\
--network-alias app \\
-p 80:8080 \\
-v uploads_data:/data/uploads:rw \\
-e POSTGRES_DB=no_copy_ \\
-e POSTGRES_USER=$DB_USER \\
-e POSTGRES_PASSWORD=$DB_PASSWORD \\
-e POSTGRES_PORT=5432 \\
-e POSTGRES_HOST=db \\
--restart unless-stopped \\
app-backend:latest
echo '8. Запуск мониторинга...'
docker-compose up -d grafana prometheus loki tempo alloy
echo '9. Проверка...'
sleep 5
echo 'Статус контейнеров:'
docker ps --format 'table {{.Names}}\\t{{.Image}}\\t{{.Status}}'
echo '10. Проверка health...'
if curl -s -f http://localhost:80/health > /dev/null 2>&1; then
echo 'Приложение работает'
echo 'URL: http://${params.SERVER}:80'
else
echo 'Проверка health не удалась'
docker logs app-backend --tail=20
fi
"
"""
}
}
}
init-scripts/01-init.sql
+19
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@@ -0,0 +1,19 @@
DO $$
BEGIN
IF NOT EXISTS (SELECT FROM pg_roles WHERE rolname = 'ncp_db') THEN
CREATE USER ncp_db WITH PASSWORD 'ncpDbApp';
END IF;
END
$$;
GRANT CONNECT ON DATABASE no_copy_ TO ncp_db;
GRANT USAGE ON SCHEMA public TO ncp_db;
GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO ncp_db;
GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public TO ncp_db;
ALTER DEFAULT PRIVILEGES IN SCHEMA public
GRANT ALL ON TABLES TO ncp_db;
ALTER DEFAULT PRIVILEGES IN SCHEMA public
GRANT ALL ON SEQUENCES TO ncp_db;
src/main/java/ru/soune/nocopy/configuration/HandlerConfig.java
+2
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@@ -17,6 +17,7 @@ public class HandlerConfig {
FileUploadHandler upload,
FileEntityHandler file,
LogoutRequestHandler logoutHandler,
ImageFoundRequestHandler imageFoundRequestHandler,
AuthRequestHandler authRequestHandler
) {
Map<Integer, RequestHandler> map = new HashMap<>();
@@ -25,6 +26,7 @@ public class HandlerConfig {
map.put(20004, upload);
map.put(20005, file);
map.put(20006, logoutHandler);
map.put(20007, imageFoundRequestHandler);
map.put(20008, authRequestHandler);
return map;
src/main/java/ru/soune/nocopy/configuration/JacksonConfig.java
+2
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@@ -35,6 +35,8 @@ public class JacksonConfig {
mapper.registerModule(javaTimeModule);
mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
mapper.configure(com.fasterxml.jackson.databind.DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
mapper.enable(SerializationFeature.INDENT_OUTPUT);
return mapper;
}
src/main/java/ru/soune/nocopy/dto/BaseRequest.java
+2
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@@ -1,9 +1,11 @@
package ru.soune.nocopy.dto;
import com.fasterxml.jackson.annotation.JsonFormat;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.Data;
@Data
@JsonFormat(with = JsonFormat.Feature.ACCEPT_CASE_INSENSITIVE_PROPERTIES)
public class BaseRequest {
@JsonProperty("version")
Integer version;
src/main/java/ru/soune/nocopy/dto/BaseResponse.java
+2
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@@ -1,11 +1,13 @@
package ru.soune.nocopy.dto;
import com.fasterxml.jackson.annotation.JsonFormat;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
@Data
@AllArgsConstructor
@JsonFormat(with = JsonFormat.Feature.ACCEPT_CASE_INSENSITIVE_PROPERTIES)
public class BaseResponse {
@JsonProperty("msg_id")
private Integer msgId;
src/main/java/ru/soune/nocopy/dto/LoginRequest.java
+2
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@@ -1,5 +1,6 @@
package ru.soune.nocopy.dto;
import com.fasterxml.jackson.annotation.JsonFormat;
import jakarta.validation.constraints.Email;
import jakarta.validation.constraints.NotBlank;
import jakarta.validation.constraints.Size;
@@ -10,6 +11,7 @@ import lombok.NoArgsConstructor;
@Data
@AllArgsConstructor
@NoArgsConstructor
@JsonFormat(with = JsonFormat.Feature.ACCEPT_CASE_INSENSITIVE_PROPERTIES)
public class LoginRequest {
@NotBlank(message = "error.not.blank") @Email(message = "error.not.email") @Size(max = 128)
src/main/java/ru/soune/nocopy/dto/MessageCode.java
+1
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@@ -10,6 +10,7 @@ public enum MessageCode {
FILE_UPLOAD_ERROR(2, "File upload error"),
FILE_DOWNLOAD_ERROR(2, "File download error"),
FILE_DOWNLOAD_ERROR_NOT_CORRECT_FIELD(2, "Not correct field"),
IMAGE_FOUND_ERROR(2, "Image found error"),
INVALID_JSON_BODY(2, "Invalid fields in JSON object"),
INCOMPLETE_UPLOAD(2, "Not load all chunks"),
MSG_ID_NOT_FOUND(4, "Message id not found"),
src/main/java/ru/soune/nocopy/dto/RegRequest.java
+2
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@@ -1,10 +1,12 @@
package ru.soune.nocopy.dto;
import com.fasterxml.jackson.annotation.JsonFormat;
import jakarta.validation.constraints.*;
import lombok.Data;
@Data
@JsonFormat(with = JsonFormat.Feature.ACCEPT_CASE_INSENSITIVE_PROPERTIES)
public class RegRequest {
@NotEmpty(message = "Full name is required")
private String fullName;
src/main/java/ru/soune/nocopy/dto/UserRequest.java
+1
View File
@@ -10,6 +10,7 @@ import ru.soune.nocopy.entity.GenderType;
import java.time.LocalDate;
@Data
@JsonFormat(with = JsonFormat.Feature.ACCEPT_CASE_INSENSITIVE_PROPERTIES)
public class UserRequest {
@Size(min = 2)
private String fullName;
src/main/java/ru/soune/nocopy/dto/file/ImageSearchRequest.java
+10
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@@ -0,0 +1,10 @@
package ru.soune.nocopy.dto.file;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.Data;
@Data
public class ImageSearchRequest {
@JsonProperty("file_id")
private String fileId;
}
src/main/java/ru/soune/nocopy/dto/file/YandexSearchResponse.java
+36
View File
@@ -0,0 +1,36 @@
package ru.soune.nocopy.dto.file;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.Data;
import java.util.List;
@Data
@JsonIgnoreProperties(ignoreUnknown = true)
public class YandexSearchResponse {
@JsonProperty("images")
private List<ImageResult> images;
@Data
@JsonIgnoreProperties(ignoreUnknown = true)
public static class ImageResult {
@JsonProperty("url")
private String url;
@JsonProperty("pageUrl")
private String pageUrl;
@JsonProperty("pageTitle")
private String pageTitle;
@JsonProperty("width")
private Integer width;
@JsonProperty("height")
private Integer height;
@JsonProperty("host")
private String host;
}
}
src/main/java/ru/soune/nocopy/handler/FileEntityHandler.java
+2 -1
View File
@@ -61,7 +61,8 @@ public class FileEntityHandler implements RequestHandler {
.action(action)
.availableActions(Arrays.asList(
"file_info", "file_by_session", "user_files",
"search_files", "storage_usage", "delete_file"))
"search_files", "storage_usage", "delete_file",
"user_files_info"))
.build();
return new BaseResponse(request.getMsgId(),
src/main/java/ru/soune/nocopy/handler/ImageFoundRequestHandler.java
+36
View File
@@ -0,0 +1,36 @@
package ru.soune.nocopy.handler;
import com.fasterxml.jackson.databind.ObjectMapper;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import ru.soune.nocopy.dto.BaseRequest;
import ru.soune.nocopy.dto.BaseResponse;
import ru.soune.nocopy.dto.MessageCode;
import ru.soune.nocopy.dto.file.ImageSearchRequest;
import ru.soune.nocopy.dto.file.YandexSearchResponse;
import ru.soune.nocopy.service.YandexSearchService;
@Slf4j
@Component
@RequiredArgsConstructor
public class ImageFoundRequestHandler implements RequestHandler {
private final ObjectMapper objectMapper;
private final YandexSearchService yandexSearchService;
@Override
public BaseResponse handle(BaseRequest request) throws Exception {
ImageSearchRequest imageSearchRequest = objectMapper.convertValue(request.getMessageBody(),
ImageSearchRequest.class);
String fileId = imageSearchRequest.getFileId();
YandexSearchResponse response = yandexSearchService.searchByFileEntity(fileId);
return new BaseResponse(request.getMsgId(), MessageCode.SUCCESS.getCode(),
MessageCode.SUCCESS.getDescription(), response);
}
}
src/main/java/ru/soune/nocopy/handler/validator/RegRequestValidator.java
+1 -16
View File
@@ -13,7 +13,7 @@ import java.util.*;
@Component
public class RegRequestValidator implements Validator {
private static final String COMPANY_REGEX = "^[a-zA-Zа-яА-ЯёЁ0-9\\s\\-&.,'()]{0,200}$";
private static final String COMPANY_REGEX = "^[a-zA-Zа-яА-ЯёЁ0-9\\s\\-&.,'()\"\"«»„‟”“”‘'’‹›❛❜❝❞〝〞〟]{1,200}$";
private static final String NAME_REGEX = "^[a-zA-Zа-яА-ЯёЁ\\s\\-'.]{2,100}$";
@@ -74,21 +74,6 @@ public class RegRequestValidator implements Validator {
errors.rejectValue("companyName", "companyName.invalid.chars",
"Company name contains invalid characters");
}
validateForbiddenWords(trimmedCompany, "companyName", errors,
Arrays.asList("admin", "root", "system", "test"));
}
private void validateForbiddenWords(String text, String fieldName,
Errors errors, List<String> forbiddenWords) {
String lowerText = text.toLowerCase();
for (String word : forbiddenWords) {
if (lowerText.contains(word)) {
errors.rejectValue(fieldName, fieldName + ".forbidden.word",
"Contains forbidden word: " + word);
break;
}
}
}
private void validateEmail(String email, Errors errors) {
src/main/java/ru/soune/nocopy/repository/FileEntityRepository.java
+1
View File
@@ -14,6 +14,7 @@ import java.util.Optional;
public interface FileEntityRepository extends JpaRepository<FileEntity, String> {
List<FileEntity> findByUserId(Long userId);
Optional<FileEntity> findByUserIdAndChecksum(Long userId, String imageHash);
List<FileEntity> findByUserIdAndStatus(Long userId, FileStatus status);
src/main/java/ru/soune/nocopy/service/YandexSearchService.java
+162
View File
@@ -0,0 +1,162 @@
package ru.soune.nocopy.service;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.DeserializationFeature;
import jakarta.annotation.PostConstruct;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import ru.soune.nocopy.dto.BaseResponse;
import ru.soune.nocopy.dto.MessageCode;
import ru.soune.nocopy.dto.file.YandexSearchResponse;
import ru.soune.nocopy.entity.file.FileEntity;
import ru.soune.nocopy.exception.FileEntityNotFoundException;
import ru.soune.nocopy.exception.NotValidFieldException;
import ru.soune.nocopy.repository.FileEntityRepository;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Base64;
import java.util.Map;
@Slf4j
@Service
@RequiredArgsConstructor
public class YandexSearchService {
private final FileEntityRepository fileEntityRepository;
private final ObjectMapper objectMapper;
@Value("${yandex.api-key}")
private String apiKey;
@Value("${yandex.folder-id}")
private String folderId;
@Value("${yandex.search-url}")
private String searchUrl;
@PostConstruct
public void init() {
objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
objectMapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY, true);
}
public YandexSearchResponse searchByFileEntity(String fileId) throws IOException {
FileEntity fileEntity = fileEntityRepository.findById(fileId)
.orElseThrow(() -> {
throw new NotValidFieldException("File not found", new BaseResponse(20007,
MessageCode.FILE_NOT_FOUND.getCode(), MessageCode.FILE_NOT_FOUND.getDescription(),
Map.of("fileId",fileId)));
});
byte[] fileBytes;
if (!isImageFile(fileEntity)) {
log.error("File not image: {}", fileEntity.getMimeType());
throw new NotValidFieldException("File not image", new BaseResponse(20007,
MessageCode.INVALID_FIELD.getCode(), MessageCode.INVALID_FIELD.getDescription(),
Map.of("file_type", fileEntity.getMimeType())));
}
try {
fileBytes = readFileFromDisk(fileEntity);
} catch (IOException e) {
throw new NotValidFieldException("File not found or cannot read file", new BaseResponse(20007,
MessageCode.FILE_NOT_FOUND.getCode(), MessageCode.FILE_NOT_FOUND.getDescription(),
Map.of("fileId", fileId,
"filePath", fileEntity.getFilePath())));
}
return callYandexApi(fileBytes);
}
private boolean isImageFile(FileEntity fileEntity) {
String mimeType = fileEntity.getMimeType();
return mimeType != null && mimeType.startsWith("image");
}
private byte[] readFileFromDisk(FileEntity fileEntity) throws IOException {
Path filePath = Path.of(fileEntity.getFilePath());
if (!Files.exists(filePath)) {
throw new IOException("File not found: " + fileEntity.getFilePath());
}
if (!Files.isReadable(filePath)) {
throw new IOException("Cannot read file: " + fileEntity.getFilePath());
}
return Files.readAllBytes(filePath);
}
private YandexSearchResponse callYandexApi(byte[] imageBytes) throws IOException {
String imageBase64 = Base64.getEncoder().encodeToString(imageBytes);
String jsonRequest = String.format("{\"folderId\":\"%s\",\"data\":\"%s\",\"page\":0,\"showSimilarImages\":true}",
folderId, imageBase64);
URL url = new URL(searchUrl);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
try {
connection.setRequestMethod("POST");
connection.setRequestProperty("Authorization", "Api-Key " + apiKey);
connection.setRequestProperty("Content-Type", "application/json");
connection.setRequestProperty("Accept", "application/json");
connection.setConnectTimeout(30000);
connection.setReadTimeout(30000);
connection.setDoOutput(true);
try (OutputStream os = connection.getOutputStream()) {
byte[] input = jsonRequest.getBytes("utf-8");
os.write(input, 0, input.length);
os.flush();
}
int responseCode = connection.getResponseCode();
String responseBody;
if (responseCode == HttpURLConnection.HTTP_OK) {
try (BufferedReader br = new BufferedReader(
new InputStreamReader(connection.getInputStream(), "utf-8"))) {
responseBody = readAll(br);
}
} else {
try (BufferedReader br = new BufferedReader(
new InputStreamReader(connection.getErrorStream(), "utf-8"))) {
responseBody = readAll(br);
}
throw new IOException("Error Yandex API: " + responseCode + " - " + responseBody);
}
return parseJsonResponse(responseBody);
} finally {
connection.disconnect();
}
}
private String readAll(BufferedReader reader) throws IOException {
StringBuilder sb = new StringBuilder();
String line;
while ((line = reader.readLine()) != null) {
sb.append(line);
}
return sb.toString();
}
private YandexSearchResponse parseJsonResponse(String json) {
YandexSearchResponse response = null;
try {
response = objectMapper.readValue(json, YandexSearchResponse.class);
} catch (JsonProcessingException e) {
throw new RuntimeException(e);
}
return response;
}
}
src/main/resources/application.yaml
+6 -3
View File
@@ -24,8 +24,6 @@ spring:
file:
storage:
base-path: ${FILE_STORAGE_PATH:/data/uploads}
# chunk-size: ${FILE_CHUNK_SIZE:5242880} # 5MB
# chunk-size: ${FILE_CHUNK_SIZE:1048576} # 1MB
chunk-size: ${FILE_CHUNK_SIZE:1000000} # 1MB
max-file-size: ${MAX_FILE_SIZE:10737418240} # 10GB
max-retry-attempts: ${MAX_RETRY_ATTEMPTS:3}
@@ -52,4 +50,9 @@ logging:
file:
name: logs/application.log
pattern:
console: "%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n"
console: "%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n"
yandex:
api-key: ${YANDEX_API_KEY:AQVNyaVaUmgUb1GMCtf5zSEqFxy0woXrcMOOB43q}
folder-id: ${YANDEX_FOLDER_ID:b1gokpdbm6qfpsou8pcd}
search-url: ${YANDEX_SEARCH_URL:https://searchapi.api.cloud.yandex.net/v2/image/search_by_image}