CarPlay Video Browsing & Framework Updates

import CarPlay
import UIKit

class CarPlaySceneDelegate: UIResponder, CPTemplateApplicationSceneDelegate {
    var interfaceController: CPInterfaceController?

    func templateApplicationScene(
        _ templateApplicationScene: CPTemplateApplicationScene,
        didConnect interfaceController: CPInterfaceController
    ) {
        self.interfaceController = interfaceController
        let rootTemplate = buildVideoListTemplate(session: templateApplicationScene.sessionConfiguration)
        interfaceController.setRootTemplate(rootTemplate, animated: false, completion: nil)
    }

    func buildVideoListTemplate(session: CPSessionConfiguration) -> CPListTemplate {
        // Check if the connected car supports video playback
        let supportsVideo = session.contentStyle == .dark // placeholder; real check via CPSessionConfiguration video support

        // Build a playback configuration for an in-progress video
        let playbackConfig = CPPlaybackConfiguration(
            elapsedTime: 142,
            duration: 600,
            playbackAction: .play
        )
        playbackConfig.preferredPresentation = .video

        // Create a thumbnail overlay badge
        let overlayText = CPListItemOverlay(text: "NEW")

        // Build a card-style list item with thumbnail, overlay, and playback progress
        let videoItem = CPListItem(
            text: "Swiss Alps: A Journey Through Time",
            detailText: "10 min · Documentary"
        )
        videoItem.playbackConfiguration = playbackConfig
        videoItem.overlay = overlayText
        videoItem.accessoryType = .none

        // Assign a thumbnail image (replace with real asset)
        if let thumbnail = UIImage(systemName: "mountain.2.fill") {
            videoItem.setImage(thumbnail)
        }

        videoItem.handler = { [weak self] item, completion in
            self?.startVideoPlayback(for: "swiss-alps")
            completion()
        }

        // Build a sports overlay item
        let leftTeam = CPListItemSportsTeam(name: "Eagles", score: "3")
        let rightTeam = CPListItemSportsTeam(name: "Lions", score: "2")
        let sportsOverlay = CPListItemSportsOverlay(
            leftTeam: leftTeam,
            rightTeam: rightTeam,
            eventStatus: "LIVE"
        )
        let sportsItem = CPListItem(
            text: "Eagles vs Lions — Live",
            detailText: "Sports Channel HD"
        )
        sportsItem.sportsOverlay = sportsOverlay
        if let sportsThumb = UIImage(systemName: "sportscourt.fill") {
            sportsItem.setImage(sportsThumb)
        }
        sportsItem.handler = { _, completion in completion() }

        let section = CPListSection(items: [videoItem, sportsItem], header: "Featured Videos", sectionIndexTitle: nil)
        let listTemplate = CPListTemplate(title: "Videos", sections: [section])

        // Enable MiniPlayer (default is true; shown here for clarity)
        if let nowPlayingTemplate = CPNowPlayingTemplate.shared as? CPNowPlayingTemplate {
            nowPlayingTemplate.allowsMiniPlayer = true
        }

        return listTemplate
    }

    func startVideoPlayback(for videoID: String) {
        // Trigger AirPlay video streaming to the CarPlay display
        print("Starting video playback for \(videoID)")
    }

    func templateApplicationScene(
        _ templateApplicationScene: CPTemplateApplicationScene,
        didDisconnect interfaceController: CPInterfaceController
    ) {
        self.interfaceController = nil
    }
}