класс ProcessLogger для кастомного логгирования процессов

src/main/java/kz/project/printedFormsService/controller/TemplateController.java

@@ -13,6 +13,7 @@ import kz.project.printedFormsService.data.dto.TemplateDto;
 import kz.project.printedFormsService.data.dto.TemplateResponseDto;
 import kz.project.printedFormsService.data.dto.TemplateShortDto;
 import kz.project.printedFormsService.exception.ValidationException;
+import kz.project.printedFormsService.logging.ProcessLogger;
 import kz.project.printedFormsService.service.TemplateService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -43,6 +44,7 @@ public class TemplateController {
     public static final String GET_ALL_BY_CODE = "/allVersion/{code}";
 
     private final TemplateService service;
+    private final ProcessLogger processLogger;
 
     @Hidden
     @GetMapping(GET_TEMPLATE)
@@ -220,6 +222,7 @@ public class TemplateController {
     public Page<TemplateShortDto> getAll(@Parameter(name = "isActive") @RequestParam(value = "isActive", required = false) Boolean isActive,
                                          @Parameter(name = "page") @RequestParam(value = "page", defaultValue = "0") Integer page,
                                          @Parameter(name = "size") @RequestParam(value = "size", defaultValue = "50") Integer size) {
+        processLogger.write(TemplateController.class, "test_user", "test_ip", "Получение списка шаблонов");
         return service.getAllTemplate(isActive, PageRequest.of(page, size));
     }
 

src/main/java/kz/project/printedFormsService/logging/LoggingConfig.java

+package kz.project.printedFormsService.logging;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.format.datetime.DateFormatter;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.time.ZoneId;
+import java.util.Locale;
+
+@Configuration
+public class LoggingConfig {
+    private static final String DEFAULT_LOCALE = "ru_RU";
+    private static final String DEFAULT_DATE_FORMAT = "dd:MM:yyyy hh:mm:ss";
+    @Value("${process-logger.date-format}")
+    private String dateFormatString;
+    @Value("${process-logger.locale}")
+    private String localeString;
+
+    @Bean
+    public DateFormatter dateFormatter(){
+        return new DateFormatter(dateFormatString != null ? dateFormatString : DEFAULT_DATE_FORMAT);
+    }
+
+    @Bean
+    public Locale locale(){
+        return parseLocale(localeString != null ? localeString : DEFAULT_LOCALE);
+    }
+
+    @Bean
+    public ZoneId zoneId(){
+        return ZoneId.systemDefault();
+    }
+
+    private Locale parseLocale(String localeString){
+        String[] localeParts = localeString.split("_");
+        if (localeParts.length == 1) localeParts[1] = "";
+        return new Locale(localeParts[0], localeParts[1]);
+    }
+}

src/main/java/kz/project/printedFormsService/logging/ProcessLogger.java

+package kz.project.printedFormsService.logging;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.format.datetime.DateFormatter;
+import org.springframework.stereotype.Component;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.time.Instant;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+import java.util.Date;
+import java.util.Locale;
+
+/* Класс для логгирования старта и завершения процессов на естественном языке */
+@Component
+public class ProcessLogger {
+    private static final Logger LOGGER = LoggerFactory.getLogger(ProcessLogger.class);
+    private static final String DEFAULT_FILE_PATH = "/var/log/processLog";
+    private static final String DEFAULT_FILENAME = "printService.log";
+    private static final String DEFAULT_DELIMITER = " ";
+
+    @Value("${process-logger.file-path}")
+    private String logFilePath;
+    @Value("${process-logger.file-name}")
+    private String logFileName;
+    @Value("${process-logger.delimiter}")
+    private String delimiter;
+    @Value("${spring.application.name}")
+    private String serviceName;
+    private DateFormatter dateFormatter;
+    private Locale locale;
+    private ZoneId zoneId;
+
+    public ProcessLogger(DateFormatter dateFormatter, Locale locale, ZoneId zoneId) {
+        this.dateFormatter = dateFormatter;
+        this.locale = locale;
+        this.zoneId = zoneId;
+    }
+
+    public void write(Class javaClass, String userName, String ip, String description){
+        try {
+            String delimiter = this.delimiter != null ? this.delimiter : DEFAULT_DELIMITER;
+            String filePath = this.logFilePath != null ? this.logFilePath : DEFAULT_FILE_PATH;
+            String fileName = this.logFileName != null ? this.logFileName : DEFAULT_FILENAME;
+
+            String fullFilePath = String.format("%s%s", filePath, fileName);
+
+            String logRow = String.format(
+                    "%s%s%s%s%s%s%s%s%s%s%s",
+                    serviceName,
+                    delimiter,
+                    javaClass.getSimpleName(),
+                    delimiter,
+                    getTodayDateTimeString(),
+                    delimiter,
+                    userName,
+                    delimiter,
+                    ip,
+                    delimiter,
+                    description
+            );
+
+            File file = new File(fullFilePath);
+            boolean isCreated = file.createNewFile();
+
+            FileWriter writer = new FileWriter(file, true);
+            writer.append(logRow).append(System.lineSeparator());
+            writer.close();
+        } catch (Exception e){
+            LOGGER.error(e.getMessage(), e);
+        }
+    }
+
+    private String getTodayDateTimeString(){
+        ZoneId zoneId = ZoneId.systemDefault();
+        Instant instant = new Date().toInstant();
+        ZonedDateTime zonedDateTime = instant.atZone(zoneId);
+
+        Date today = Date.from(zonedDateTime.toInstant());
+        return dateFormatter.print(today, locale);
+    }
+}

src/main/resources/application.yml

@@ -72,3 +72,10 @@ management:
       enabled: false
     beans:
       enabled: false
+
+process-logger:
+  file-path: /var/log/processLog
+  file-name: printService.log
+  delimiter: " "
+  date-format: "dd:MM:yyyy hh:mm:ss"
+  locale: kk_KZ
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