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//
// SolvervApp.swift
// Solverv
//
// Created by Ivar Løvlie on 15/12/2025.
//
import SwiftUI
import SwiftData
import CoreLocation
import Combine
@main
struct SolvervApp: App {
@StateObject private var locationManager = LocationManager()
var sharedModelContainer: ModelContainer = {
let schema = Schema([
Item.self,
])
let modelConfiguration = ModelConfiguration(schema: schema, isStoredInMemoryOnly: false)
do {
return try ModelContainer(for: schema, configurations: [modelConfiguration])
} catch {
fatalError("Could not create ModelContainer: \(error)")
}
}()
var body: some Scene {
WindowGroup {
ContentView()
.onAppear {
locationManager.requestLocationPermission()
}
}
.modelContainer(sharedModelContainer)
}
}
class LocationManager: NSObject, CLLocationManagerDelegate, ObservableObject {
let manager = CLLocationManager()
@Published var objectWillChange = PassthroughSubject<Void, Never>()
override init() {
super.init()
manager.delegate = self
}
func requestLocationPermission() {
if manager.authorizationStatus == .notDetermined {
manager.requestWhenInUseAuthorization()
} else if manager.authorizationStatus == .authorizedWhenInUse || manager.authorizationStatus == .authorizedAlways {
fetchLocation()
} else {
// Use default location (Greenwich)
let defaultLocation = AppGroupManager.UserLocation(
latitude: 0.0,
longitude: 0.0,
timestamp: ISO8601DateFormatter().string(from: Date()),
isDefaultLocation: true
)
AppGroupManager.shared.saveLocation(defaultLocation)
}
}
func locationManager(_ manager: CLLocationManager, didChangeAuthorization status: CLAuthorizationStatus) {
if status == .authorizedWhenInUse || status == .authorizedAlways {
fetchLocation()
}
}
private func fetchLocation() {
manager.startUpdatingLocation()
}
func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
guard let location = locations.last else { return }
let userLocation = AppGroupManager.UserLocation(
latitude: location.coordinate.latitude,
longitude: location.coordinate.longitude,
timestamp: ISO8601DateFormatter().string(from: Date()),
isDefaultLocation: false
)
AppGroupManager.shared.saveLocation(userLocation)
// Calculate and cache sunrise/sunset
let sunTimes = SunTimes(
latitude: location.coordinate.latitude,
longitude: location.coordinate.longitude,
date: Date()
)
if let sunrise = sunTimes.sunrise(), let sunset = sunTimes.sunset() {
let formatter = ISO8601DateFormatter()
let cachedTimes = AppGroupManager.SunTimes(
date: formatter.string(from: Date()).prefix(10).description,
sunrise: formatter.string(from: sunrise),
sunset: formatter.string(from: sunset),
timestamp: formatter.string(from: Date())
)
AppGroupManager.shared.saveSunTimes(cachedTimes)
}
manager.stopUpdatingLocation()
}
}
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