adorsys/datasafe

@startuml

skinparam ranksep 20
skinparam nodesep 10
skinparam linetype ortho
skinparam Padding 10

cloud "Read from inbox" {
    actor User as u

    component datasafe-inbox as inbox {
     rectangle ReadFromInbox
    }

    component datasafe-directory as directory {
     rectangle ResourceResolver
     rectangle BucketAccessService
     rectangle PrivateKeyService
    }

    component datasafe-encryption as encryption {
     rectangle EncryptedDocumentReadService
     rectangle CMSEncryptionService
    }

    component datasafe-storage as storage{
     rectangle StorageReadService
    }

    database "Storage" as PhysicalStorage
    rectangle "Decrypted data" as Data

    u --> ReadFromInbox : 1. Read file\nthat was shared\nwith me
    inbox --> directory : 2. Get physical file\nlocation with\naccess credentials
    directory --> ResourceResolver : 3. Compute\nabsolute\nlocation
    ResourceResolver --> BucketAccessService : 4. Get credentials to read from storage
    BucketAccessService --> EncryptedDocumentReadService : 5. Read encrypted file
    EncryptedDocumentReadService --> CMSEncryptionService : 6. Read encrypted file
    encryption --> storage : 7. Read file\nusing absolute\npath
    storage --> PhysicalStorage : 8. Select proper\nadapter using\nprotocol\nand read file
    StorageReadService --> CMSEncryptionService : 9. Data stream
    CMSEncryptionService --> PrivateKeyService : 10. Get private key\nassociated with\npublic key that\nencrypted file
    CMSEncryptionService --> Data : 11. Decrypted data
}

@enduml