feat(back-end): integration of clamAVS

backend/src/main/java/com/printcalculator/service/ClamAVService.java

@@ -23,7 +23,14 @@ public class ClamAVService {
             @Value("${clamav.port:3310}") int port
     ) {
         logger.info("Initializing ClamAV client at {}:{}", host, port);
+        try {
             this.clamavClient = new ClamavClient(host, port);
+        } catch (Exception e) {
+            logger.error("Failed to initialize ClamAV client: " + e.getMessage());
+            // We don't throw exception here to allow app to start even if ClamAV is down/unreachable
+            // scan() method will handle null client or failure
+            throw new RuntimeException("ClamAV initialization failed", e);
+        }
     }
 
     public boolean scan(InputStream inputStream) {

backend/src/test/java/com/printcalculator/config/TestConfig.java

@@ -0,0 +1,23 @@
+package com.printcalculator.config;
+
+import com.printcalculator.service.ClamAVService;
+import org.springframework.boot.test.context.TestConfiguration;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Primary;
+
+import java.io.InputStream;
+
+@TestConfiguration
+public class TestConfig {
+
+    @Bean
+    @Primary
+    public ClamAVService mockClamAVService() {
+        return new ClamAVService("localhost", 3310) {
+            @Override
+            public boolean scan(InputStream inputStream) {
+                return true; // Always clean for tests
+            }
+        };
+    }
+}

backend/src/test/java/com/printcalculator/controller/OrderIntegrationTest.java

@@ -31,10 +31,18 @@ import static org.junit.jupiter.api.Assertions.*;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 
+import org.springframework.boot.test.mock.mockito.MockBean;
+import com.printcalculator.service.ClamAVService;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.when;
+
 @SpringBootTest
 @AutoConfigureMockMvc
 class OrderIntegrationTest {
 
+    @MockBean
+    private ClamAVService clamAVService;
+
     @Autowired
     private MockMvc mockMvc;
 
@@ -56,6 +64,9 @@ class OrderIntegrationTest {
 
     @BeforeEach
     void setup() throws Exception {
+        // Mock ClamAV to always return true (safe)
+        when(clamAVService.scan(any())).thenReturn(true);
+
         // 1. Create Quote Session
         QuoteSession session = new QuoteSession();
         session.setStatus("ACTIVE");

docker-compose.yml

@@ -20,7 +20,7 @@ services:
       - MARKUP_PERCENT=20
       - TEMP_DIR=/app/temp
       - PROFILES_DIR=/app/profiles
-      - CLAMAV_HOST=clamav
+      - CLAMAV_HOST=192.168.1.147
       - CLAMAV_PORT=3310
     depends_on:
       - db