Heim: weißer Gradient raus, Tagesbild pro Tag cachen wie die PWA

- LinearGradient zum systemBackground entfernt — der Übergang war zu hart
  weiß und hat das Foto verschluckt
- UserDefaults-Cache 'heimPhoto_{userId}_{dogId}_YYYY-MM-DD' analog zur PWA
  (bg3_{userId}_YYYY-MM-DD). Sobald ein Foto pro Tag gewählt ist, sticht es
  bis Mitternacht — damit kippt's nicht mehr, wenn zwischendrin neue Bilder
  hochgeladen werden und die tick%len-Rotation auf einen anderen Index zeigt
This commit is contained in:
rene 2026-05-30 12:51:16 +02:00
parent 3059a5eb2c
commit f2e9d5deaf

View file

@ -5,8 +5,17 @@ struct HeimView: View {
@Environment(ActiveDogStore.self) private var activeDog @Environment(ActiveDogStore.self) private var activeDog
@State private var dashboard: DashboardSnapshot? @State private var dashboard: DashboardSnapshot?
@State private var cachedPhotoUrl: String?
@State private var isLoading = false @State private var isLoading = false
private var photoCacheKey: String? {
guard let userId = auth.profile?.id,
let dogId = activeDog.activeDog?.id else { return nil }
let f = DateFormatter()
f.dateFormat = "yyyy-MM-dd"
return "heimPhoto_\(userId)_\(dogId)_\(f.string(from: .now))"
}
private var greeting: String { private var greeting: String {
let hour = Calendar.current.component(.hour, from: .now) let hour = Calendar.current.component(.hour, from: .now)
let name = auth.profile?.name ?? auth.userName ?? "" let name = auth.profile?.name ?? auth.userName ?? ""
@ -59,7 +68,7 @@ struct HeimView: View {
private var background: some View { private var background: some View {
ZStack { ZStack {
Color.accentColor.opacity(0.08).ignoresSafeArea() Color.accentColor.opacity(0.08).ignoresSafeArea()
if let path = dashboard?.randomPhoto?.url, if let path = cachedPhotoUrl ?? dashboard?.randomPhoto?.url,
let url = URL(string: "https://banyaro.app\(path)") { let url = URL(string: "https://banyaro.app\(path)") {
AsyncImage(url: url) { phase in AsyncImage(url: url) { phase in
switch phase { switch phase {
@ -71,13 +80,6 @@ struct HeimView: View {
} }
.frame(maxWidth: .infinity, maxHeight: 320, alignment: .top) .frame(maxWidth: .infinity, maxHeight: 320, alignment: .top)
.clipped() .clipped()
.overlay(
LinearGradient(
colors: [.clear, .clear, Color(.systemBackground).opacity(0.95), Color(.systemBackground)],
startPoint: .top,
endPoint: .bottom
)
)
.frame(maxHeight: .infinity, alignment: .top) .frame(maxHeight: .infinity, alignment: .top)
} }
} }
@ -241,8 +243,21 @@ struct HeimView: View {
private func load() async { private func load() async {
guard let dog = activeDog.activeDog else { return } guard let dog = activeDog.activeDog else { return }
// 1. Cached photo URL bevorzugen bleibt stabil über den Tag, identisch
// zur PWA (gleiches Cache-Schema: pro user+dog+datum).
// Auch nil setzen, falls der Cache-Key zum anderen Hund gehört.
cachedPhotoUrl = photoCacheKey.flatMap { UserDefaults.standard.string(forKey: $0) }
isLoading = true isLoading = true
defer { isLoading = false } defer { isLoading = false }
dashboard = try? await APIClient.shared.get("/api/dogs/\(dog.id)/welcome-dashboard") dashboard = try? await APIClient.shared.get("/api/dogs/\(dog.id)/welcome-dashboard")
// 2. Wenn noch nichts gecacht ist und das Backend ein Foto liefert,
// festhalten bis Mitternacht zeigen wir dasselbe Bild.
if cachedPhotoUrl == nil, let fresh = dashboard?.randomPhoto?.url, let key = photoCacheKey {
UserDefaults.standard.set(fresh, forKey: key)
cachedPhotoUrl = fresh
}
} }
} }