Updates to allow for enhanced debugging.

Added structs for whois calls.

Added ability to write WhoIs to file.

Added structured output for Whois Records.

Added String Method for WhoIsRecord and WhoIsHistory Records.

internal/sqlite/gorm.go

@@ -51,7 +51,7 @@ func InitDB(dbPath string) (*gorm.DB, error) {
 	}
 
 	// Auto migrate your models
-	err = db.AutoMigrate(&Result{}, &Creds{}, QueryOptions{}, Creds{}, WhoisRecord{}, SubdomainRecord{}, HistoryRecord{})
+	err = db.AutoMigrate(&Result{}, &Creds{}, &QueryOptions{}, &Creds{}, &WhoisRecord{}, &SubdomainRecord{}, &HistoryRecord{}, &LookupResult{})
 	if err != nil {
 		zap.L().Error("Failed to migrate database", zap.Error(err))
 		return nil, fmt.Errorf("failed to migrate database: %w", err)
@@ -163,7 +163,7 @@ func StoreWhoisRecord(whoisRecord WhoisRecord) error {
 	return nil
 }
 
-func StoreSubdomainRecord(subdomainRecords []SubdomainRecord) error {
+func StoreSubdomainRecords(subdomainRecords []SubdomainRecord) error {
 	if len(subdomainRecords) == 0 {
 		return nil
 	}
@@ -224,3 +224,34 @@ func StoreHistoryRecord(historyRecords []HistoryRecord) error {
 
 	return lastErr
 }
+
+func StoreIPLookup(ipLookup []LookupResult) error {
+	if len(ipLookup) == 0 {
+		return nil
+	}
+
+	zap.L().Info("Storing IP lookup records", zap.Int("count", len(ipLookup)))
+	db := GetDB()
+
+	// Use batch insert with conflict handling
+	const batchSize = 100
+	var lastErr error
+
+	for i := 0; i < len(ipLookup); i += batchSize {
+		end := i + batchSize
+		if end > len(ipLookup) {
+			end = len(ipLookup)
+		}
+
+		batch := ipLookup[i:end]
+		// Use Clauses with OnConflict DoNothing to skip conflicts
+		err := db.Clauses(clause.OnConflict{DoNothing: true}).CreateInBatches(&batch, batchSize).Error
+		if err != nil {
+			zap.L().Warn("Error storing some IP lookup records", zap.Error(err))
+			lastErr = err
+			// Continue with next batch despite error
+		}
+	}
+
+	return lastErr
+}