[DOOR-4] Classes & interfaces to implement for "DOS" scanner

[Etsija]

Find out the needed classes, interfaces, files to implement to add a "DOS" scanner to the supported scanners for ORT.

_{From SyncLinear.com | DOOR-4}

[Etsija]

DOS:PathScannerWrapper

now implemented (completely empty) and included in the ORT build.

[Etsija]

Probably also need something like a class

DOSConfig

where we can configure the connection details to API and S3.

Need to think about how to securely store

• API address at Heroku
• token for sending messages to API
• SPACES_KEY for presigned URL request /upload-url endpoint at API

[Etsija]

Need to investigate how ScanOss has been implemented, and likely do something similar:

• implement DOS client/service, which is then used by DOS scanner plugin

[Etsija]

DOS client implemented as an interface DOSService. It also uses other classes/helpers:

• DOSService defines the network layer of the client, using Retrofit2
• DOSRepository implements the data layer of the client
• helper functions
• probably need to also have a separate model directory, where data models go