Additional PatchHistory entities to expand the information stored.

src/main/java/com/psg/dlsysinfo/dl_sysinfo_server/controller/SystemInfoController.java

@@ -4,13 +4,12 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import com.psg.dlsysinfo.dl_sysinfo_server.dto.InstalledAppDTO;
 import com.psg.dlsysinfo.dl_sysinfo_server.dto.PatchComplianceDTO;
 import com.psg.dlsysinfo.dl_sysinfo_server.dto.SystemInfoDTO;
-import com.psg.dlsysinfo.dl_sysinfo_server.entity.Client;
-import com.psg.dlsysinfo.dl_sysinfo_server.entity.Devices;
-import com.psg.dlsysinfo.dl_sysinfo_server.entity.InstalledSoftware;
-import com.psg.dlsysinfo.dl_sysinfo_server.entity.WindowsUpdate;
+import com.psg.dlsysinfo.dl_sysinfo_server.entity.*;
 import com.psg.dlsysinfo.dl_sysinfo_server.repository.ClientRepository;
 import com.psg.dlsysinfo.dl_sysinfo_server.repository.InstalledSoftwareRepository;
-import com.psg.dlsysinfo.dl_sysinfo_server.repository.WindowsUpdateRepository;
+import com.psg.dlsysinfo.dl_sysinfo_server.repository.InstalledPatchRepository;
+import com.psg.dlsysinfo.dl_sysinfo_server.repository.WindowsUpdateHistoryRepository;
+import com.psg.dlsysinfo.dl_sysinfo_server.repository.PatchComplianceSummaryRepository;
 import com.psg.dlsysinfo.dl_sysinfo_server.security.EncryptionService;
 import com.psg.dlsysinfo.dl_sysinfo_server.security.JwtUtil;
 import com.psg.dlsysinfo.dl_sysinfo_server.security.TokenResolver;
@@ -45,7 +44,9 @@ public class SystemInfoController {
 
     @Autowired private ClientRepository clientRepository;
     @Autowired private InstalledSoftwareRepository installedSoftwareRepository;
-    @Autowired private WindowsUpdateRepository windowsUpdateRepository;
+    @Autowired private InstalledPatchRepository installedPatchRepository;
+    @Autowired private WindowsUpdateHistoryRepository windowsUpdateHistoryRepository;
+    @Autowired private PatchComplianceSummaryRepository patchComplianceSummaryRepository;
     @Autowired private DeviceService deviceService;
     @Autowired private ObjectMapper objectMapper;
 
@@ -148,7 +149,7 @@ public class SystemInfoController {
     public ResponseEntity<Map<String, String>> receivePatchCompliance(
             @AuthenticationPrincipal Object currentUser,
             HttpServletRequest request,
-            @RequestBody List<PatchComplianceDTO> patchData) {
+            @RequestBody PatchComplianceDTO patchData) {
 
         Map<String, String> response = new HashMap<>();
 
@@ -158,7 +159,7 @@ public class SystemInfoController {
                 return errorResponse(response, "Invalid or expired token.", 403);
             }
 
-            if (patchData == null || patchData.isEmpty()) {
+            if (patchData == null) {
                 return errorResponse(response, "No patch data found in request body.", 400);
             }
 
@@ -168,35 +169,86 @@ public class SystemInfoController {
             Client client = clientRepository.findByClientIdentifier(clientIdentifier)
                     .orElseThrow(() -> new IllegalArgumentException("Client not registered"));
 
-            // Get the device associated with this client
-            // Since we need to know which device this is for, we'll need the hostname
-            // For now, we'll assume the most recently checked-in device for this client
-            Devices device = deviceService.getMostRecentDeviceForClient(client);
-            if (device == null) {
-                return errorResponse(response, "No device found for this client.", 404);
+            // Get device using hostname from the payload
+            String hostname = patchData.getHostname();
+            if (hostname == null || hostname.isEmpty()) {
+                return errorResponse(response, "Hostname is required in patch compliance data.", 400);
             }
 
-            System.out.println("🔍 Processing " + patchData.size() + " Windows updates for device: " + device.getDeviceId());
+            String hashedHostname = encryptionService.hashString(hostname);
+            Devices device = deviceService.findOrCreateDevice(hostname, hashedHostname, client);
 
-            // Delete existing updates for this device to replace with fresh data
-            windowsUpdateRepository.deleteByDevice(device);
+            System.out.println("🔍 Processing patch compliance for device: " + device.getDeviceId() + " (" + hostname + ")");
 
-            // Save new updates
-            for (PatchComplianceDTO dto : patchData) {
-                if (dto.getUpdateId() == null) continue;
+            // Step 1: Delete and insert installed patches
+            installedPatchRepository.deleteByDevice(device);
 
-                WindowsUpdate update = new WindowsUpdate();
-                update.setDevice(device);
-                update.setDate(dto.getDate());
-                update.setTitle(dto.getTitle());
-                update.setUpdateId(dto.getUpdateId());
+            int patchesProcessed = 0;
+            if (patchData.getInstalledPatches() != null) {
+                for (var patchDTO : patchData.getInstalledPatches()) {
+                    if (patchDTO.getHotFixId() == null) continue;
 
-                windowsUpdateRepository.save(update);
+                    InstalledPatch patch = new InstalledPatch();
+                    patch.setDevice(device);
+                    patch.setHotfixId(patchDTO.getHotFixId());
+                    patch.setCaption(patchDTO.getCaption());
+                    patch.setDescription(patchDTO.getDescription());
+                    patch.setInstalledBy(patchDTO.getInstalledBy());
+                    patch.setInstalledOn(patchDTO.getInstalledOn());
+                    patch.setRecordedAt(LocalDateTime.now());
+
+                    installedPatchRepository.save(patch);
+                    patchesProcessed++;
+                }
             }
 
+            // Step 2: Delete and insert update history
+            windowsUpdateHistoryRepository.deleteByDevice(device);
+
+            int historyProcessed = 0;
+            if (patchData.getRecentUpdateHistory() != null) {
+                for (var historyDTO : patchData.getRecentUpdateHistory()) {
+                    WindowsUpdateHistory history = new WindowsUpdateHistory();
+                    history.setDevice(device);
+                    history.setUpdateDate(historyDTO.getDate());
+                    history.setTitle(historyDTO.getTitle());
+                    history.setUpdateId(historyDTO.getUpdateIdentity());
+                    history.setOperation(historyDTO.getOperation());
+                    history.setResultCode(historyDTO.getResultCode());
+                    history.setRecordedAt(LocalDateTime.now());
+
+                    windowsUpdateHistoryRepository.save(history);
+                    historyProcessed++;
+                }
+            }
+
+            // Step 3: Update or insert summary
+            long successfulUpdates = patchData.getRecentUpdateHistory() != null
+                ? patchData.getRecentUpdateHistory().stream()
+                    .filter(h -> "Succeeded".equalsIgnoreCase(h.getResultCode()))
+                    .count()
+                : 0;
+
+            PatchComplianceSummary summary = patchComplianceSummaryRepository
+                    .findByDevice(device)
+                    .orElseGet(() -> {
+                        PatchComplianceSummary newSummary = new PatchComplianceSummary();
+                        newSummary.setDevice(device);
+                        return newSummary;
+                    });
+
+            summary.setTotalInstalledPatches(patchesProcessed);
+            summary.setRecentSuccessfulUpdates((int) successfulUpdates);
+            summary.setLastCollectedAt(LocalDateTime.now());
+            summary.setRecordedAt(LocalDateTime.now());
+
+            patchComplianceSummaryRepository.save(summary);
+
             response.put("status", "success");
             response.put("message", "Patch compliance data received and stored successfully.");
-            response.put("updatesProcessed", String.valueOf(patchData.size()));
+            response.put("patchesProcessed", String.valueOf(patchesProcessed));
+            response.put("historyProcessed", String.valueOf(historyProcessed));
+            response.put("successfulUpdates", String.valueOf(successfulUpdates));
             return ResponseEntity.ok(response);
 
         } catch (Exception e) {

src/main/java/com/psg/dlsysinfo/dl_sysinfo_server/dto/InstalledPatchDTO.java

@@ -0,0 +1,24 @@
+package com.psg.dlsysinfo.dl_sysinfo_server.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+public class InstalledPatchDTO {
+    @JsonProperty("HotFixID")
+    private String hotFixId;
+
+    @JsonProperty("Caption")
+    private String caption;
+
+    @JsonProperty("Description")
+    private String description;
+
+    @JsonProperty("InstalledBy")
+    private String installedBy;
+
+    @JsonProperty("InstalledOn")
+    private String installedOn;
+}

src/main/java/com/psg/dlsysinfo/dl_sysinfo_server/dto/PatchComplianceDTO.java

@@ -3,10 +3,12 @@ package com.psg.dlsysinfo.dl_sysinfo_server.dto;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
+import java.util.List;
+
 @Data
 @NoArgsConstructor
 public class PatchComplianceDTO {
-    private String date;
-    private String title;
-    private String updateId;
+    private String hostname;
+    private List<InstalledPatchDTO> installedPatches;
+    private List<UpdateHistoryDTO> recentUpdateHistory;
 }

src/main/java/com/psg/dlsysinfo/dl_sysinfo_server/dto/UpdateHistoryDTO.java

@@ -0,0 +1,14 @@
+package com.psg.dlsysinfo.dl_sysinfo_server.dto;
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+public class UpdateHistoryDTO {
+    private String date;
+    private String title;
+    private String updateIdentity;
+    private String operation;
+    private String resultCode;
+}

src/main/java/com/psg/dlsysinfo/dl_sysinfo_server/entity/InstalledPatch.java

@@ -0,0 +1,47 @@
+package com.psg.dlsysinfo.dl_sysinfo_server.entity;
+
+import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import java.time.LocalDateTime;
+
+@Entity
+@Table(name = "installed_patches",
+        uniqueConstraints = @UniqueConstraint(name = "unique_device_patch", columnNames = {"device_id", "hotfix_id"}),
+        indexes = {
+                @Index(name = "idx_device_hotfix", columnList = "device_id, hotfix_id"),
+                @Index(name = "idx_installed_on", columnList = "installed_on")
+        })
+@Getter
+@Setter
+@NoArgsConstructor
+public class InstalledPatch {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @ManyToOne
+    @JoinColumn(name = "device_id", nullable = false)
+    private Devices device;
+
+    @Column(name = "hotfix_id", nullable = false, length = 50)
+    private String hotfixId;
+
+    @Column(name = "caption", length = 500)
+    private String caption;
+
+    @Column(name = "description", length = 255)
+    private String description;
+
+    @Column(name = "installed_by", length = 255)
+    private String installedBy;
+
+    @Column(name = "installed_on", length = 50)
+    private String installedOn;
+
+    @Column(name = "recorded_at", nullable = false)
+    private LocalDateTime recordedAt = LocalDateTime.now();
+}

src/main/java/com/psg/dlsysinfo/dl_sysinfo_server/entity/PatchComplianceSummary.java

@@ -0,0 +1,40 @@
+package com.psg.dlsysinfo.dl_sysinfo_server.entity;
+
+import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import java.time.LocalDateTime;
+
+@Entity
+@Table(name = "patch_compliance_summary",
+        uniqueConstraints = @UniqueConstraint(name = "unique_device_summary", columnNames = {"device_id"}),
+        indexes = {
+                @Index(name = "idx_last_collected", columnList = "last_collected_at")
+        })
+@Getter
+@Setter
+@NoArgsConstructor
+public class PatchComplianceSummary {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @OneToOne
+    @JoinColumn(name = "device_id", nullable = false)
+    private Devices device;
+
+    @Column(name = "total_installed_patches", nullable = false)
+    private Integer totalInstalledPatches = 0;
+
+    @Column(name = "recent_successful_updates", nullable = false)
+    private Integer recentSuccessfulUpdates = 0;
+
+    @Column(name = "last_collected_at", nullable = false)
+    private LocalDateTime lastCollectedAt;
+
+    @Column(name = "recorded_at", nullable = false)
+    private LocalDateTime recordedAt = LocalDateTime.now();
+}

src/main/java/com/psg/dlsysinfo/dl_sysinfo_server/entity/WindowsUpdateHistory.java

@@ -0,0 +1,46 @@
+package com.psg.dlsysinfo.dl_sysinfo_server.entity;
+
+import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import java.time.LocalDateTime;
+
+@Entity
+@Table(name = "windows_update_history",
+        indexes = {
+                @Index(name = "idx_device_date", columnList = "device_id, update_date"),
+                @Index(name = "idx_result_code", columnList = "result_code")
+        })
+@Getter
+@Setter
+@NoArgsConstructor
+public class WindowsUpdateHistory {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @ManyToOne
+    @JoinColumn(name = "device_id", nullable = false)
+    private Devices device;
+
+    @Column(name = "update_date", length = 255)
+    private String updateDate;
+
+    @Column(name = "title", length = 1000)
+    private String title;
+
+    @Column(name = "update_id", length = 255)
+    private String updateId;
+
+    @Column(name = "operation", length = 50)
+    private String operation;
+
+    @Column(name = "result_code", length = 50)
+    private String resultCode;
+
+    @Column(name = "recorded_at", nullable = false)
+    private LocalDateTime recordedAt = LocalDateTime.now();
+}

src/main/java/com/psg/dlsysinfo/dl_sysinfo_server/repository/InstalledPatchRepository.java

@@ -0,0 +1,11 @@
+package com.psg.dlsysinfo.dl_sysinfo_server.repository;
+
+import com.psg.dlsysinfo.dl_sysinfo_server.entity.Devices;
+import com.psg.dlsysinfo.dl_sysinfo_server.entity.InstalledPatch;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface InstalledPatchRepository extends JpaRepository<InstalledPatch, Long> {
+    void deleteByDevice(Devices device);
+}

src/main/java/com/psg/dlsysinfo/dl_sysinfo_server/repository/PatchComplianceSummaryRepository.java

@@ -0,0 +1,13 @@
+package com.psg.dlsysinfo.dl_sysinfo_server.repository;
+
+import com.psg.dlsysinfo.dl_sysinfo_server.entity.Devices;
+import com.psg.dlsysinfo.dl_sysinfo_server.entity.PatchComplianceSummary;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.Optional;
+
+@Repository
+public interface PatchComplianceSummaryRepository extends JpaRepository<PatchComplianceSummary, Long> {
+    Optional<PatchComplianceSummary> findByDevice(Devices device);
+}

src/main/java/com/psg/dlsysinfo/dl_sysinfo_server/repository/WindowsUpdateHistoryRepository.java

@@ -0,0 +1,11 @@
+package com.psg.dlsysinfo.dl_sysinfo_server.repository;
+
+import com.psg.dlsysinfo.dl_sysinfo_server.entity.Devices;
+import com.psg.dlsysinfo.dl_sysinfo_server.entity.WindowsUpdateHistory;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface WindowsUpdateHistoryRepository extends JpaRepository<WindowsUpdateHistory, Long> {
+    void deleteByDevice(Devices device);
+}