[FEATURE] Another option to use save system?

[PothpothBR]

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I'm always frustrated when I can't open the same document on 2 different devices (this isn't real-time collaboration, but a “save-here-read-there”) without having to generate links to it every time and paste it again on another device.

I run drawdb on a small local server and imagine a separate backend server to allow this behavior.

Looking for the simplest, the minimum would be like this:

document saved:

• save in cache
• send request to external api (same as with gists)

open document:

• send request to external api (same as with gists)
• compare with the cache if it exists and allow the user to choose one of the two.

The server exposes the following routes

• save/
• load/

From now on I don't really care what it should look like, so that's my opinion.

There's one case left, how do I know how to open this specific document?

Option 1:

Create a user, relate the documents to that user and the rest is obvious...

http://server.com/save/user_id/document_id

Pros

Everything a user could offer

Cons

Implementing the user itself

Option 2:

Generate a document link (hash) which will be the uuid of that document on the server.
Keep a list of recent documents cached on the web with links to uploaded documents.
Allow a new document to be uploaded via a link

http://server.com/save/document_uuid

Pros

• extremely simple
• no user required

Cons

• extremely simple
• It is possible that over time documents can become “dead references” because no one else has a link to them.

[1ilit]

Yeah, thing is, it's not just a server we need, we'll also need file storage and a lot of it (just judging based on the number of diagrams shared this far, imagine saving them all). Here are a few less resource-intensive options (at least from our end).

1. log in with github and have your diagrams saved to your gists or a repository
2. put in a github token and have your diagrams saved to your github

Also I'd prefer to keep this as simple and as "self-contained" as possible