iOS: Mindestbestand je Lagerort (Produkte) + Einkaufsliste je Ort

- Produkt-Detail: neuer Editor „Mindestbestand je Lagerort" (Zeilen: Lagerort +
  Menge in Artikeleinheiten), zusaetzlich zum Gesamt-Mindestbestand.
- Einkaufsliste: Abschnitte „Bedarf: <Lagerort>" mit Produkten und Gruppen, die
  am Ort unter dem dort hinterlegten Mindestbestand liegen.
- Models/Client: LocationMinStock(+In), LocationNeeds*, setProductLocationMinStock,
  shoppingByLocation; Product um location_min_stocks erweitert.
(Gruppen-Bedarf je Ort ist vorerst nur im Web pflegbar, wird aber in der iOS-
 Einkaufsliste mit angezeigt.)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Scarriffle
2026-07-27 07:23:12 +02:00
parent dff7677e50
commit 5d3ae185ce
6 changed files with 247 additions and 1 deletions

View File

@@ -132,6 +132,18 @@ struct ProductDetailView: View {
}
}
Section {
NavigationLink {
ProductLocationMinView(product: current) { await reload() }
} label: {
let n = (current.locationMinStocks ?? []).count
Label(n > 0 ? "Mindestbestand je Lagerort (\(n))" : "Mindestbestand je Lagerort",
systemImage: "mappin.and.ellipse")
}
} footer: {
Text("Bedarf je Lagerort (z.B. Ferienhaus, Zuhause), zusätzlich zum Gesamt-Mindestbestand.")
}
Section("Erkennung") {
LabeledContent("Barcode", value: current.barcode ?? "")
if !current.barcodes.isEmpty {
@@ -399,3 +411,98 @@ struct LotEditView: View {
}
}
}
// MARK: - Mindestbestand je Lagerort
/// Bedarf eines Produkts je Lagerort bearbeiten (zusätzlich zum globalen
/// Mindestbestand). Menge in Artikeleinheiten.
struct ProductLocationMinView: View {
let product: Product
var onChanged: (() async -> Void)? = nil
@Environment(\.dismiss) private var dismiss
private struct MinRow: Identifiable {
let id = UUID()
var locationId: Int?
var amount: String
}
@State private var locations: [StorageLocation] = []
@State private var rows: [MinRow] = []
@State private var busy = false
@State private var error: String?
var body: some View {
Form {
Section {
Text("Bedarf je Lagerort (z.B. Ferienhaus, Zuhause). Menge in \(product.articleUnitLabel).")
.font(.caption).foregroundStyle(.secondary)
}
ForEach($rows) { $row in
HStack {
Picker("Lagerort", selection: $row.locationId) {
Text(" wählen ").tag(Int?.none)
ForEach(locations) { l in Text(l.name).tag(Int?.some(l.id)) }
}
TextField("Menge", text: $row.amount)
.keyboardType(.decimalPad)
.multilineTextAlignment(.trailing)
.frame(width: 70)
Button(role: .destructive) {
rows.removeAll { $0.id == row.id }
} label: {
Image(systemName: "trash")
}
.buttonStyle(.borderless)
}
}
Button {
rows.append(MinRow(locationId: nil, amount: ""))
} label: {
Label("Lagerort hinzufügen", systemImage: "plus")
}
if let error {
Section { Text(error).foregroundStyle(.red).font(.callout) }
}
}
.navigationTitle("Bedarf je Lagerort")
.navigationBarTitleDisplayMode(.inline)
.toolbar {
ToolbarItem(placement: .topBarTrailing) {
Button(busy ? "Speichern…" : "Speichern") { Task { await save() } }
.disabled(busy)
}
}
.task { await load() }
}
private func load() async {
locations = (try? await APIClient.shared.locations()) ?? []
rows = (product.locationMinStocks ?? []).map {
MinRow(locationId: $0.locationId, amount: formatAmount($0.minStock))
}
}
private func save() async {
busy = true
defer { busy = false }
var list: [LocationMinStockIn] = []
var gesehen: Set<Int> = []
for row in rows {
guard let loc = row.locationId, !gesehen.contains(loc) else { continue }
let wert = Double(row.amount.replacingOccurrences(of: ",", with: ".")) ?? 0
if wert > 0 {
gesehen.insert(loc)
list.append(LocationMinStockIn(locationId: loc, minStock: wert))
}
}
do {
_ = try await APIClient.shared.setProductLocationMinStock(id: product.id, list)
await onChanged?()
dismiss()
} catch {
self.error = error.localizedDescription
}
}
}