Connecting the dots: Vapor and SwiftData

[torstenbernhard]

For work with external databases, there are many packages available (Vapour, Fluent, Postgres etc.).
There are also excellent tutorials, showing how to use Vapor in SwiftUI/Core Data apps.

The upcoming SwiftData simplifies data binding and persistence management for internal and cloud storage. I haven't found documentation or a tutorial that shows how to use Vapor with an external database like Postgres in the context of SwiftData.

I am struggling connecting the dots between a SwiftUI/SwiftData app and a Vapor server with external database.
This is a Swift beginner question. Any guidance would be appreciated.
Thanks!

[filiplazov]

Word of warning, SwiftData is only available on Apple operating systems, if you try to deploy a vapor app on a Linux machine you might have a problem.

These are currently supported OSs
OS 17.0+ Beta
iPadOS 17.0+ Beta
macOS 14.0+ Beta
Mac Catalyst 17.0+ Beta
tvOS 17.0+ Beta
watchOS 10.0+ Beta
visionOS 1.0+ Beta

SwiftData | Apple Developer Documentation

[jonathanpenn]

Also, SwiftData is not a layer that talks to other databases like Postgres. It's a persistence framework with its own database.

[0xTim (Tim)]

What exactly are you trying to achieve here?

Do you want to use Swift Data in iOS and then be able to use that data from a Vapor App? I'm not sure what I mean by 'in the context of SwiftData'

[torstenbernhard]

Thank you @filiplazov and @jonathanpenn for advise.

@0xTim : I plan to port a school management system from its current platform to Swift. Clients are on macOS. iOS clients may follow later.
Data cannot be stored in iCloud. This is why I am looking for a possibility to work with a database on a local server.
Haven't worked with SwiftData yet I am exploring my options. Couldn't find anything beyond on-device and iCloud storage for SwiftData but wasn't sure if I had fully understood all options.
With the information I got here it looks like a Vapor/Fluent server with a Postgres database is the way to go.

[0xTim (Tim)]

Yeah Vapor with Postgres (or another DB) is the way to go.

You might be able to use SwiftData for a local copy of the data in your app but that's out of scope of my knowledge I'm afraid!

[KrassCodes (Krassimir Iankov)]

SwiftData would be for local storage and potentially iCloud. Sounds like you’ll need something else. If you’re familiar with CoreData, SwiftData sits on top of it.

[frogcjn]

@jonathanpenn

wiftData is not a layer that talks to other databases like Postgres. It's a persistence framework with its own database.

But actually it is just SQLite

[RukbaNitgar]

@torstenbernhard

For work with external databases, there are many packages available (Vapour, Fluent, Postgres etc.).
There are also excellent tutorials, showing how to use Vapor in SwiftUI/Core Data apps.

The upcoming SwiftData simplifies data binding and persistence management for internal and cloud storage. I haven't found documentation or a tutorial that shows how to use Vapor with an external database like UK Solar Compare Postgres in the context of SwiftData.

I am struggling connecting the dots between a SwiftUI/SwiftData app and a Vapor server with external database.
This is a Swift beginner question. Any guidance would be appreciated.

Set up a Vapor server with Postgres, define endpoints, handle HTTP requests in SwiftUI/SwiftData app, and manage data serialization using Codable. You should consider security and error handling.