services

package

v1.1.0 Latest Latest Go to latest Published: Sep 30, 2025 License: AGPL-3.0, AGPL-3.0-or-later Imports: 7 Imported by: 0

Details

SPDX-License-Identifier: AGPL-3.0-or-later

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type ChainIntegrityResult struct {
	IsValid      bool
	TotalRecords int
	BreakAtID    *int64
	Details      string
}

type SignatureService struct {
	// contains filtered or unexported fields
}

func NewSignatureService(repo repository, signer cryptoSigner) *SignatureService

func (s *SignatureService) CheckUserSignature(ctx context.Context, docID, userIdentifier string) (bool, error)

func (s *SignatureService) CreateSignature(ctx context.Context, request *models.SignatureRequest) error

func (s *SignatureService) GetDocumentSignatures(ctx context.Context, docID string) ([]*models.Signature, error)

func (s *SignatureService) GetSignatureByDocAndUser(ctx context.Context, docID string, user *models.User) (*models.Signature, error)

func (s *SignatureService) GetSignatureStatus(ctx context.Context, docID string, user *models.User) (*models.SignatureStatus, error)

func (s *SignatureService) GetUserSignatures(ctx context.Context, user *models.User) ([]*models.Signature, error)

func (s *SignatureService) RebuildChain(ctx context.Context) error

RebuildChain reconstructs the hash chain for existing signatures This should be used once after deploying the chain feature to populate prev_hash

func (s *SignatureService) VerifyChainIntegrity(ctx context.Context) (*ChainIntegrityResult, error)