feat(parser): lenovo xcc vroc volume parsing - v1.2

Parse inventory_volume.log: Intel VROC (VMD) RAID volumes including
RAID level, capacity (GiB/TiB support added), status and member drives.
Add Drives []string to StorageVolume model.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

internal/parser/vendors/lenovo_xcc/parser_test.go

@@ -2,6 +2,7 @@ package lenovo_xcc
 
 import (
 	"testing"
+	"time"
 
 	"git.mchus.pro/mchus/logpile/internal/models"
 	"git.mchus.pro/mchus/logpile/internal/parser"
@@ -224,6 +225,75 @@ func TestParse_LenovoXCCMiniLog_Firmware(t *testing.T) {
 	}
 }
 
+func TestParse_LenovoXCCMiniLog_VROCVolumes(t *testing.T) {
+	files, err := parser.ExtractArchive(exampleArchive)
+	if err != nil {
+		t.Skipf("example archive not available: %v", err)
+	}
+
+	p := &Parser{}
+	result, _ := p.Parse(files)
+	if result == nil || result.Hardware == nil {
+		t.Fatal("Parse returned nil")
+	}
+
+	if len(result.Hardware.Volumes) == 0 {
+		t.Error("expected at least one VROC volume, got none")
+	}
+	for i, v := range result.Hardware.Volumes {
+		t.Logf("Volume[%d]: id=%s controller=%q raid=%s size=%dGB status=%s drives=%v",
+			i, v.ID, v.Controller, v.RAIDLevel, v.SizeGB, v.Status, v.Drives)
+		if v.RAIDLevel == "" {
+			t.Errorf("Volume[%d]: RAIDLevel is empty", i)
+		}
+		if v.Status == "" {
+			t.Errorf("Volume[%d]: Status is empty", i)
+		}
+	}
+}
+
+func TestParseVolumes_IntelVROC(t *testing.T) {
+	content := []byte(`{
+		"identifier": "storage.id",
+		"items": [{
+			"volumes": [{
+				"id": 1,
+				"name": "",
+				"drives": "M.2 Drive 0, M.2 Drive 1",
+				"rdlvlstr": "RAID 1",
+				"capacityStr": "893.750 GiB",
+				"status": 3,
+				"statusStr": "Optimal"
+			}],
+			"totalCapacityStr": "893.750 GiB"
+		}]
+	}`)
+
+	vols := parseVolumes(content)
+	if len(vols) != 1 {
+		t.Fatalf("expected 1 volume, got %d", len(vols))
+	}
+	v := vols[0]
+	if v.ID != "1" {
+		t.Errorf("expected ID=1, got %q", v.ID)
+	}
+	if v.RAIDLevel != "RAID 1" {
+		t.Errorf("expected RAIDLevel=RAID 1, got %q", v.RAIDLevel)
+	}
+	if v.Status != "Optimal" {
+		t.Errorf("expected Status=Optimal, got %q", v.Status)
+	}
+	if v.Controller != "Intel VROC" {
+		t.Errorf("expected Controller=Intel VROC, got %q", v.Controller)
+	}
+	if len(v.Drives) != 2 {
+		t.Errorf("expected 2 drives, got %d: %v", len(v.Drives), v.Drives)
+	}
+	if v.SizeGB < 900 || v.SizeGB > 1000 {
+		t.Errorf("expected SizeGB ~960, got %d", v.SizeGB)
+	}
+}
+
 func TestParseDIMMs_UnqualifiedDIMMAddsWarningEvent(t *testing.T) {
 	content := []byte(`{
 		"items": [{
@@ -256,3 +326,41 @@ func TestSeverity_UnqualifiedDIMMMessageBecomesWarning(t *testing.T) {
 		t.Fatalf("expected warning severity, got %q", got)
 	}
 }
+
+func TestApplyDIMMWarningsFromEvents_UpdatesDIMMStatusForExport(t *testing.T) {
+	result := &models.AnalysisResult{
+		Events: []models.Event{
+			{
+				Timestamp:   time.Date(2026, 4, 13, 11, 37, 38, 0, time.UTC),
+				Severity:    models.SeverityWarning,
+				Description: "Unqualified DIMM 3 has been detected, the DIMM serial number is 80CE042328460C5D88-V20.",
+			},
+		},
+		Hardware: &models.HardwareConfig{
+			Memory: []models.MemoryDIMM{
+				{
+					Slot:         "DIMM 3",
+					Present:      true,
+					SerialNumber: "80CE042328460C5D88",
+					Status:       "Normal",
+				},
+			},
+		},
+	}
+
+	applyDIMMWarningsFromEvents(result)
+
+	dimm := result.Hardware.Memory[0]
+	if dimm.Status != "Warning" {
+		t.Fatalf("expected DIMM status Warning, got %q", dimm.Status)
+	}
+	if dimm.ErrorDescription == "" || dimm.ErrorDescription != result.Events[0].Description {
+		t.Fatalf("expected DIMM error description to be populated, got %q", dimm.ErrorDescription)
+	}
+	if dimm.StatusChangedAt == nil || !dimm.StatusChangedAt.Equal(result.Events[0].Timestamp) {
+		t.Fatalf("expected status_changed_at from event timestamp, got %#v", dimm.StatusChangedAt)
+	}
+	if len(dimm.StatusHistory) != 1 || dimm.StatusHistory[0].Status != "Warning" {
+		t.Fatalf("expected warning status history entry, got %#v", dimm.StatusHistory)
+	}
+}