chore: checkpoint 第一版

internal/privacy/delete_processor.go

@@ -25,6 +25,9 @@ type deletionObjectStore interface {
 }
 
 type DeleteProcessor struct {
+	viking interface {
+		DeleteSubject(context.Context, string, string) error
+	}
 	pool           *pgxpool.Pool
 	redis          *redis.Client
 	store          deletionObjectStore
@@ -54,6 +57,12 @@ func NewDeleteProcessor(pool *pgxpool.Pool, redisClient *redis.Client, store del
 	return &DeleteProcessor{pool: pool, redis: redisClient, store: store, audit: audit.NewRepository(), providerMemory: providerClient}, nil
 }
 
+func (p *DeleteProcessor) ConfigureVikingMemory(memory interface {
+	DeleteSubject(context.Context, string, string) error
+}) {
+	p.viking = memory
+}
+
 func (p *DeleteProcessor) Handle(ctx context.Context, event outbox.Event) error {
 	request, err := p.loadRequest(ctx, event.AggregateID)
 	if err != nil || request.id == "" || request.status == "COMPLETED" {
@@ -205,6 +214,11 @@ func (p *DeleteProcessor) executeSubtask(ctx context.Context, request deletionRe
 		_, err := p.pool.Exec(ctx, `UPDATE memory_index_entry SET embedding=NULL,provider_ref=NULL,status='DELETED',last_error=NULL,updated_at=now() WHERE tenant_id=$1::uuid AND subject_id=$2::uuid AND index_type='pgvector'`, request.tenantID, request.subjectID)
 		return "COMPLETED", "", err
 	case "provider_index":
+		if p.viking != nil {
+			if err := p.viking.DeleteSubject(ctx, request.tenantID, request.subjectID); err != nil {
+				return "", "", outbox.Retryable(err)
+			}
+		}
 		rows, err := p.pool.Query(ctx, `SELECT memory_version_id::text,provider_ref FROM memory_index_entry WHERE tenant_id=$1::uuid AND subject_id=$2::uuid AND index_type='provider' AND provider_ref IS NOT NULL AND status<>'DELETED' ORDER BY created_at,id`, request.tenantID, request.subjectID)
 		if err != nil {
 			return "", "", err