Refactor user and credential handling: rename Creds to User, update database migrations, and add targets subcommand for exporting users and subdomains

internal/sqlite/users.go

@@ -0,0 +1,58 @@
+package sqlite
+
+import (
+	"go.uber.org/zap"
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+)
+
+type User struct {
+	gorm.Model
+	Company     string `json:"company" yaml:"company" xml:"company"`
+	Position    string `json:"position" yaml:"position" xml:"position"`
+	Department  string `json:"department" yaml:"department" xml:"department"`
+	PhoneNumber string `json:"phone_number" yaml:"phone_number" xml:"phone_number"`
+	FullName    string `json:"full_name" yaml:"full_name" xml:"full_name"`
+	Phone       string `json:"phone" yaml:"phone" xml:"phone"`
+	Linkedin    string `json:"linkedin" yaml:"linkedin" xml:"linkedin"`
+	Twitter     string `json:"twitter" yaml:"twitter" xml:"twitter"`
+	Facebook    string `json:"facebook" yaml:"facebook" xml:"facebook"`
+	Instagram   string `json:"instagram" yaml:"instagram" xml:"instagram"`
+	Youtube     string `json:"youtube" yaml:"youtube" xml:"youtube"`
+	Gravatar    string `json:"gravatar" yaml:"gravatar" xml:"gravatar"`
+	Email       string `json:"email" yaml:"email" xml:"email" gorm:"uniqueIndex:idx_email_username_password"`
+	Username    string `json:"username" yaml:"username" xml:"username" gorm:"uniqueIndex:idx_email_username_password"`
+	Password    string `json:"password" yaml:"password" xml:"password" gorm:"uniqueIndex:idx_email_username_password"`
+}
+
+func StoreUsers(users []User) error {
+	if len(users) == 0 {
+		return nil
+	}
+
+	zap.L().Info("Storing credentials", zap.Int("count", len(users)))
+	db := GetDB()
+
+	// Use batch insert with conflict handling
+	// This will insert records in batches and continue even if some fail
+	const batchSize = 100
+	var lastErr error
+
+	for i := 0; i < len(users); i += batchSize {
+		end := i + batchSize
+		if end > len(users) {
+			end = len(users)
+		}
+
+		batch := users[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 credentials", zap.Error(err))
+			lastErr = err
+			// Continue with next batch despite error
+		}
+	}
+
+	return lastErr
+}