WWDCKit

A library for downloading the WWDC catalog of sessions, etc.

License

See the LICENSE file for licensing information.

Usage

You can refresh the WWDC catalog by manually locating Developer.app on macOS and then feeding the URL to WWDCService.fetchCatalogWithURLFromDeveloperApp(at:). You can save the catalog to disk using WWDCCatalog.save(to:) and then restore it using WWDCCatalog.load(from:) on the next launch.

On iOS and visionOS, you would have to figure out the URL yourself and pass it in to WWDCService.fetchCatalog(from url: URL).

Fetching and Storing the Catalog

func refreshCatalogFromCDN() {
    let panel = NSOpenPanel()
    panel.title = "Select Developer.app"
    panel.directoryURL = URL(fileURLWithPath: "/Applications")
    panel.allowedContentTypes = [.application]
    panel.canChooseFiles = true
    panel.canChooseDirectories = false
    panel.allowsMultipleSelection = false

    if panel.runModal() == .OK, let appURL = panel.url {
        Task {
            do {
                let catalog = try await WWDCService.fetchCatalogWithURLFromDeveloperApp(at: appURL)
                try catalog.save(to: URL.documentsDirectory.appending(component: "wwdccatalog.json"))
                print("Successfully fetched \(catalog.events.count) events.")
            } catch {
                dump(error)
            }
        }
    }
}

Restoring the Catalog

.task {
    do {
        let catalog = try WWDCCatalog.load(from: URL.documentsDirectory.appending(component: "wwdccatalog.json"))
        print("Successfully restored \(catalog.events.count) events.")
    } catch {
        dump(error)
    }
}