I am working with an API and I'm trying to pass data to a detail view but when making the call to the API it displays the error:
Detail View: dataCorrupted(Swift.DecodingError.Context(codingPath: [], debugDescription: "The given data was not valid JSON.", underlyingError: Optional(Error Domain=NSCocoaErrorDomain Code=3840 "Garbage at end." UserInfo={NSDebugDescription=Garbage at end.})))
At first, I thought my structs were wrong but I have checked them and made them retrieve the simplest information but it still doesn't work.
I'll leave my code below:
Recepie Detail Model
struct DetailResponse:Codable {
let yields:String
let name:String
//let original_video_url:String?
//let sections: [Ingredients]
//let instructions: [Instructions]
}
/*struct Ingredients:Codable {
let raw_text:String
}*/
struct Instructions:Codable, Identifiable {
let id:Int
let position:Int
let display_text:String
let start_time:Int
let end_time:Int
let temperature: String
}
class RecepieDetailModel:ObservableObject {
//@Published var ingredients:[Ingredients] = []
//@Published var instructions:[Instructions] = []
//@Published var video:String? = ""
@Published var name:String = ""
var whichId:Int = 0
init(whichId:Int) {
self.whichId = whichId
let url = URL(string: "https://tasty.p.rapidapi.com/recipes/detail?&id=\(whichId)&rapidapi-key=MY_API_KEY_GOES_HERE")!
URLSession.shared.dataTask(with: url) { [weak self] data, _, error in
do {
if let recepieData = data {
let decodedData = try JSONDecoder().decode(DetailResponse.self, from: recepieData)
DispatchQueue.main.async {
//self?.ingredients = decodedData.sections
//self?.instructions = decodedData.instructions
//self?.video = decodedData.original_video_url
self?.name = decodedData.name
}
}
else {
print("No data")
}
} catch {
print("Detail View: \(error)")
}
}.resume()
}//end init()
}
Home View
struct HomeView: View {
@ObservedObject var fetch = HomeModel()
@State var searchText = ""
@State var searching = false
var body: some View {
NavigationView {
VStack(spacing:0) {
SearchBar(searchText: $searchText, searching: $searching)
List {
ForEach(fetch.results.filter({ (recepies: Recepies) -> Bool in
return recepies.name.hasPrefix(searchText) || searchText == ""
}), id: \.id) { recepie in
NavigationLink(destination: RecepieDetailView(recepie: recepie), label: {
Cell(recepie: recepie)
})
}
}
.listStyle(GroupedListStyle())
.navigationTitle(searching ? "Searching" : "Recepies")
.toolbar {
if searching {
Button("Cancel") {
searchText = ""
withAnimation {
searching = false
UIApplication.shared.dismissKeyboard()
}
}
}
}//end toolbar
.gesture(DragGesture()
.onChanged({_ in
UIApplication.shared.dismissKeyboard()
})
)
}//end VStack
}//end NavigationView
}
}
Recepie Detail View
struct RecepieDetailView: View {
var recepie:Recepies
@ObservedObject var details:RecepieDetailModel
init(recepie:Recepies) {
self.recepie = recepie
self.details = RecepieDetailModel(whichId: recepie.id)
}
var body: some View {
Image(uiImage: recepie.thumbnail_url.loadImageii())
.resizable()
.scaledToFit()
.frame(height: 150)
.cornerRadius(12)
Text(details.name)
/*ForEach(details.instructions, id: \.id) { instuction in
Text(instuction.display_text)
}*/
}
}
Ivan_VO
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
From
Mexico