Hi all...
The app I'm building is not really a beginner level test app, it's intended to be published so I want everything to be done properly while I'm both learning and building the app. I'm new to swift ecosystem but well experienced with python and JS ecosystems.
These two models are causing my app to crash
@Model
final class CustomerModel {
var id: String = UUID().uuidString
var name: String = ""
var email: String = ""
var phone: String = ""
var address: String = ""
var city: String = ""
var postalCode: String = ""
var country: String = ""
@Relationship(deleteRule: .nullify)
var orders: [OrderModel]?
@Relationship(deleteRule: .nullify)
var invoices: [InvoiceModel]?
init() {}
}
@Model
final class OrderModel {
var id: String = UUID().uuidString
var total: Double = 0
var status: String = "processing"
var tracking_id: String = ""
var order_date: Date = Date.now
var updated: Date = Date.now
var delivery_date: Date?
var active: Bool = true
var createdAt: Date = Date.now
var items: [OrderItem]?
@Relationship(deleteRule: .nullify)
var invoice: InvoiceModel?
@Relationship(deleteRule: .nullify)
var customer: CustomerModel?
init() {}
}
both referenced in this model:
@Model
final class InvoiceModel{
var id: String = UUID().uuidString
var status: String = "Pending"
var comment: String = ""
var dueDate: Date = Date.now
var createdAt: Date = Date.now
var updated: Date = Date.now
var amount: Double = 0.0
var paymentTerms: String = "Once"
var paymentMethod: String = ""
var paymentDates: [Date] = []
var numOfPayments: Int = 1
@Relationship(deleteRule: .nullify, inverse: \OrderModel.invoice)
var order: OrderModel?
@Relationship(deleteRule: .nullify)
var customer: CustomerModel?
init() {}
}
This is my modelContainer in my index structure:
@main
struct Aje: App {
var appContainer: ModelContainer = {
let schema = Schema([UserModel.self, TaskModel.self, SubtaskModel.self, InventoryModel.self, SupplierModel.self])
let config = ModelConfiguration(schema: schema, isStoredInMemoryOnly: false, allowsSave: true, groupContainer: .automatic, cloudKitDatabase: .automatic)
do{
return try ModelContainer(for: schema, configurations: [config])
}catch{
fatalError("An error has occured: \(error)")
}
}()
var body: some Scene {
WindowGroup {
ContentView()
}
.modelContainer(appContainer)
}
}
This works fine but the below after adding the problematic models crashes the app unless CloudKit is disabled
@main
struct Aje: App {
var appContainer: ModelContainer = {
let schema = Schema([UserModel.self, TaskModel.self, SubtaskModel.self, InventoryModel.self, SupplierModel.self, InvoiceModel.self, OrderModel.self, CustomerModel.self])
let config = ModelConfiguration(schema: schema, isStoredInMemoryOnly: false, allowsSave: true, groupContainer: .automatic, cloudKitDatabase: .automatic)
do{
return try ModelContainer(for: schema, configurations: [config])
}catch{
fatalError("An error has occured: \(error)")
}
}()
var body: some Scene {
WindowGroup {
ContentView()
}
.modelContainer(appContainer)
}
}