import SwiftUI

// Screenshots only: this fixture and its launch switches do not exist in Release.
@MainActor
enum PreviewSupport {
    static var enabled: Bool {
        #if DEBUG
        ProcessInfo.processInfo.arguments.contains("--preview-player")
        #else
        false
        #endif
    }
    static var largeText: Bool {
        #if DEBUG
        ProcessInfo.processInfo.arguments.contains("--preview-large-text")
        #else
        false
        #endif
    }
    static var liveCard: Bool {
        #if DEBUG
        enabled && ProcessInfo.processInfo.arguments.contains("--preview-live-card")
        #else
        false
        #endif
    }
    static func makeStore() -> PlayerStore {
        #if DEBUG
        if enabled {
            let store = PlayerStore(storage: ConnectionStorage(load: { nil }, save: { _ in }, delete: {}), discoveryEnabled: false)
            store.connection = try? Connection(endpoint: "https://192.168.1.10:8765", fingerprint: String(repeating: "A", count: 64))
            store.connected = true
            store.status = "Предпросмотр интерфейса"
            store.state = MediaState(protocolVersion: 1, hasSession: true, title: "Ночной город", artist: "MusicBridge · пример плеера", source: "",
                                     playbackStatus: "Playing", positionSeconds: 42, startSeconds: 0, endSeconds: 214,
                                     minSeekSeconds: 0, maxSeekSeconds: 214, playbackRate: 1,
                                     capabilities: Capabilities(play: true, pause: true, toggle: true, next: true, previous: true, seek: true),
                                     volume: 0.64, muted: false, mediaError: nil, volumeError: nil, artworkId: nil, artworkError: nil)
            return store
        }
        #endif
        return PlayerStore()
    }
}