I need to post a https request to login view (SwiftUI), my code follow I have in getres.swift:
so I neet to get value from response and put it in the text
import Foundation
import Combine
struct result: Decodable {
let t=res, ordercount, rate: String
}
class getres: ObservableObject {
let objectWillChange = PassthroughSubject<getres, Never>()
@Published var authenticated = ""
@Published var todos = [result]() {
didSet {
objectWillChange.send(self)
}
}
func auth(username: String, password: String) {
guard let url = URL(string: "http://company.com/auth.php") else { return }
let body: [String: String] = ["username": username, "password": password]
let finalBody = try! JSONSerialization.data(withJSONObject: body)
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.httpBody = finalBody
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
URLSession.shared.dataTask(with: request) { (data, response, error) in
guard let data = data else { return }
let resData = try! JSONDecoder().decode(ServerMessage.self, from: data)
print(resData.res)
if resData.res == "2" {
DispatchQueue.main.async {
self.todos = [fineldata]
self.authenticated=fineldata.res
}}
}
}.resume()
}
}
and in the login page I try to show other view
in this code I will get values from function as json response I will get ordercount and rate I put it in the other view
import SwiftUI
struct ContentView: View {
@State private var username: String = ""
@State private var password: String = ""
@ObservedObject var manager = getres()
var body: some View {
VStack(alignment: .leading) {
if manager.authenticated == "2"{
userdetails()
}else{
Text("Username")
TextField("placeholder", text: $username)
.textFieldStyle(RoundedBorderTextFieldStyle())
.border(Color.green)
.autocapitalization(.none)
Text("Password")
SecureField("placeholder", text: $password)
.textFieldStyle(RoundedBorderTextFieldStyle())
.border(Color.green)
Button(action: {
self.manager.auth(username: self.username, password: self.password)
}) {
HStack{
Spacer()
Text("Login")
Spacer()
}
.accentColor(Color.white)
.padding(.vertical, 10)
.background(Color.red)
.cornerRadius(5)
.padding(.horizontal, 40)
}
}.padding()}
}
}
struct ContentView_Previews: PreviewProvider {
static var previews: some View {
ContentView()
}
}
and in userdetails this so I need to get values from response
struct userdetails: View {
@State var controller = getres()
var body : some View{
ScrollView(Axis.Set.vertical, showsIndicators: true) {
VStack(spacing: 20){
Image("wlogo").renderingMode(.original); HStack(spacing: 15){
Spacer()
VStack(alignment: .center, spacing: 10) {
Text(???).foregroundColor(Color.white).bold()
.font(.largeTitle)
Text("")
.foregroundColor(Color.white)
.font(.headline) }
Spacer()
}}}}
how can I get ordercount from response and put in
text(???)
in the view userdetails
for example controller.todos.ordercount
I get this error
Value of type '[result]' has no member 'ordercount'
when I try
Text(controller.todos.ordercount)
