verification

type CreateVerificationRequest struct {
	UserID     string           `json:"user_id"`
	Identifier string           `json:"identifier"`
	Token      string           `json:"token"`
	Type       VerificationType `json:"type"`
	ExpiresAt  time.Time        `json:"expires_at"`
}

type Repository interface {
	// Create creates a new verification token
	Create(verification *Verification) error

	// FindByToken retrieves a verification by token
	FindByToken(token string) (*Verification, error)

	// FindByHashedToken retrieves a verification by matching a plain token against a hashed token
	// It takes a plain token and finds the verification where the hashed token matches
	FindByHashedToken(plainToken string) (*Verification, error)

	// FindByIdentifierAndType retrieves a verification by identifier and type
	FindByIdentifierAndType(identifier string, verType VerificationType) (*Verification, error)

	// Delete deletes a verification by ID
	Delete(id string) error

	// DeleteByToken deletes a verification by token
	DeleteByToken(token string) error

	// DeleteExpired deletes all expired verifications
	DeleteExpired() error

	// Count returns the total number of verifications
	Count() (int, error)

	// ExistsByToken checks if a verification exists by token
	ExistsByToken(token string) (bool, error)

	// ExistsByIdentifierAndType checks if a verification exists by identifier and type
	ExistsByIdentifierAndType(identifier string, verType VerificationType) (bool, error)
}

type Verification struct {
	ID         string           `json:"id"`
	UserID     string           `json:"user_id,omitempty"` // User ID (optional, used for email change)
	Identifier string           `json:"identifier"`        // Email or other identifier
	Token      string           `json:"token"`
	Type       VerificationType `json:"type"`
	ExpiresAt  time.Time        `json:"expires_at"`
	CreatedAt  time.Time        `json:"created_at"`
	UpdatedAt  time.Time        `json:"updated_at"`
}

type VerificationType string