fix: 修复报告对话绑定与滚动位置

修复历史报告撰写对话回溯绑定

db/findings.go

@@ -680,6 +680,11 @@ func (d *DB) GetFinding(id int64) (*DBFinding, error) {
 	if reportConv.Valid {
 		f.ReportConversationID = &reportConv.Int64
 	}
+	if f.ReportConversationID == nil && strings.TrimSpace(f.Report) != "" {
+		if resolved, resolveErr := d.ResolveFindingReportConversation(f.ID); resolveErr == nil {
+			f.ReportConversationID = resolved
+		}
+	}
 	return f, nil
 }
 
@@ -688,6 +693,35 @@ func (d *DB) SetFindingReportConversationID(findingID, conversationID int64) err
 	return err
 }
 
+// ResolveFindingReportConversation backfills links for reports generated before
+// report_conversation_id was persisted.
+func (d *DB) ResolveFindingReportConversation(findingID int64) (*int64, error) {
+	var id int64
+	err := d.QueryRow(`SELECT c.id FROM conversations c
+	JOIN conversation_activities a ON a.conversation_id=c.id
+	WHERE c.agent_key='reporter' AND (
+	 c.title = '漏洞报告 · finding#' || $1::text OR
+	 c.title ILIKE '%finding#' || $1::text || '%' OR
+	 a.detail ILIKE '%finding_id=' || $1::text || '%' OR
+	 a.detail ILIKE '%"finding_id":' || $1::text || '%'
+	)
+	ORDER BY CASE WHEN EXISTS (
+		SELECT 1 FROM conversation_activities r
+		WHERE r.conversation_id=c.id AND (r.tool='update_finding_report' OR r.summary ILIKE 'finding % report updated%')
+	) THEN 0 ELSE 1 END,
+	c.created_at ASC, c.id ASC LIMIT 1`, findingID).Scan(&id)
+	if err == sql.ErrNoRows {
+		return nil, nil
+	}
+	if err != nil {
+		return nil, err
+	}
+	if err := d.SetFindingReportConversationID(findingID, id); err != nil {
+		return nil, err
+	}
+	return &id, nil
+}
+
 // DeleteFinding removes a finding entirely: the standalone findings row and its
 // originating exploration node (kind='finding'), so it disappears from the findings
 // list, the per-task 发现 Tab, and the exploration graph alike. Deleting the node

server/dto.go

@@ -325,15 +325,16 @@ type FindingDTO struct {
 	ReportStale           bool                       `json:"report_stale"`
 	TrafficBindings       []db.FindingTrafficBinding `json:"traffic_bindings,omitempty"`
 
-	ID        string `json:"id"`
-	FindingID string `json:"finding_id,omitempty"` // standalone findings-table id — the handle for status updates
-	VulnClass string `json:"vulnclass"`
-	Name      string `json:"name,omitempty"` // 漏洞名称;为空时前端回退展示 vulnclass
-	Severity  string `json:"severity"`       // critical | high | medium | low
-	Status    string `json:"status"`         // pending | in_progress | confirmed | resolved | fixed | false_positive | ignored | duplicate | risk_accepted
-	Summary   string `json:"summary"`
-	Evidence  string `json:"evidence"`
-	Report    string `json:"report,omitempty"` // 详细报告(Markdown);仅详情接口返回,列表为空
+	ID                   string `json:"id"`
+	FindingID            string `json:"finding_id,omitempty"` // standalone findings-table id — the handle for status updates
+	VulnClass            string `json:"vulnclass"`
+	Name                 string `json:"name,omitempty"` // 漏洞名称;为空时前端回退展示 vulnclass
+	Severity             string `json:"severity"`       // critical | high | medium | low
+	Status               string `json:"status"`         // pending | in_progress | confirmed | resolved | fixed | false_positive | ignored | duplicate | risk_accepted
+	Summary              string `json:"summary"`
+	Evidence             string `json:"evidence"`
+	Report               string `json:"report,omitempty"` // 详细报告(Markdown);仅详情接口返回,列表为空
+	ReportConversationID *int64 `json:"report_conversation_id,omitempty"`
 
 	IntentID        string            `json:"intent_id,omitempty"`
 	ParamID         string            `json:"param_id,omitempty"`
@@ -464,14 +465,15 @@ func findingFromDB(f *db.DBFinding, assets map[int64]*db.Asset) FindingDTO {
 		FindingID:    i64s(f.ID),
 		TrafficCount: f.TrafficCount, EvidenceVersion: f.EvidenceVersion, ReportEvidenceVersion: f.ReportEvidenceVersion,
 		ReportStale: f.Report != "" && f.EvidenceVersion != f.ReportEvidenceVersion, TrafficBindings: f.TrafficBindings,
-		VulnClass: f.VulnClass,
-		Name:      f.Name,
-		Severity:  f.Severity,
-		Status:    status,
-		Summary:   f.Summary,
-		Evidence:  f.Evidence,
-		Report:    f.Report,
-		TS:        rfc3339(f.CreatedAt),
+		VulnClass:            f.VulnClass,
+		Name:                 f.Name,
+		Severity:             f.Severity,
+		Status:               status,
+		Summary:              f.Summary,
+		Evidence:             f.Evidence,
+		Report:               f.Report,
+		ReportConversationID: f.ReportConversationID,
+		TS:                   rfc3339(f.CreatedAt),
 	}
 	if f.ExportCaseID > 0 {
 		d.ID = "case:" + i64s(f.ExportCaseID)

server/orchestration.go

@@ -11,6 +11,7 @@ import (
 
 	"github.com/Autumn-27/artex/agent"
 	"github.com/Autumn-27/artex/db"
+	"github.com/Autumn-27/artex/intercept"
 	"github.com/Autumn-27/norma/permission"
 	actool "github.com/Autumn-27/norma/tool"
 )
@@ -479,6 +480,11 @@ func (s *Server) toolUpdateFindingReport() actool.CoreTool {
 						return actool.Errorf("归档报告截图失败: " + err.Error()), nil
 					}
 				}
+				if conversationID := intercept.ConvIDFromContext(ctx); conversationID > 0 {
+					if err := s.m.pg.SetFindingReportConversationID(fid, conversationID); err != nil {
+						return actool.Errorf("关联报告对话失败: " + err.Error()), nil
+					}
+				}
 			}
 			n, err := s.m.pg.SetFindingReportVersionByNodeID(ctx, nodeID, a.Report, a.EvidenceVersion)
 			if err != nil {

web/src/components/finding-auto-chat.tsx

@@ -51,6 +51,7 @@ export function FindingAutoChat({
   const [historyOpen, setHistoryOpen] = React.useState(false);
   const [history, setHistory] = React.useState<Conversation[]>([]);
   const cursor = React.useRef(0);
+  const chatViewportRef = React.useRef<HTMLDivElement | null>(null);
   const safeTitle = findingTitle.replace(/[\[\]\r\n]/g, " ").trim().slice(0, 100);
   const storageKey = `artex.finding.${agentKey}-conversation.${findingId}`;
 
@@ -76,7 +77,7 @@ export function FindingAutoChat({
       setConversation({ id: initialConversationId, agent_key: agentKey, title: `漏洞 #${findingId} · ${safeTitle}`, created_at: "", updated_at: "" });
       return;
     }
-    const storedID = Number(window.localStorage.getItem(storageKey));
+    const storedID = agentKey === "auto" ? Number(window.localStorage.getItem(storageKey)) : 0;
     if (Number.isSafeInteger(storedID) && storedID > 0) {
       setConversation({
         id: storedID,
@@ -136,6 +137,18 @@ export function FindingAutoChat({
     };
   }, [conversation, open, storageKey]);
 
+  React.useEffect(() => {
+    if (!open || !conversation || loading || !messages.length) return;
+    const viewport = chatViewportRef.current;
+    if (!viewport) return;
+    const key = `artex.conversation-scroll.${conversation.id}`;
+    const saved = window.sessionStorage.getItem(key);
+    requestAnimationFrame(() => {
+      if (saved != null) viewport.scrollTop = Number(saved) || 0;
+      else viewport.scrollTop = viewport.scrollHeight;
+    });
+  }, [conversation, loading, messages.length, open]);
+
   React.useEffect(() => {
     if (!open || !conversation || !running) return;
     let live = true;
@@ -271,7 +284,13 @@ export function FindingAutoChat({
             <XIcon />
           </Button>
         </header>
-        <div className="min-h-0 min-w-0 flex-1 overflow-x-hidden overflow-y-auto p-3">
+        <div
+          ref={chatViewportRef}
+          onScroll={(event) => {
+            if (conversation) window.sessionStorage.setItem(`artex.conversation-scroll.${conversation.id}`, String(event.currentTarget.scrollTop));
+          }}
+          className="min-h-0 min-w-0 flex-1 overflow-x-hidden overflow-y-auto p-3"
+        >
           <div className="w-full min-w-0 max-w-full">
             {loading ? (
               <div className="flex items-center justify-center py-10 text-muted-foreground text-sm">