Mercurial > public > simoleon

annotate Simoleon/Settings.swift @ 23:699b5bb619db

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
UserSettings CoreData implemented
author Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
date Tue, 20 Jul 2021 09:54:41 +0100
parents 3596690dda73
children bda6a55d027a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
22
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
1 //
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
2 // Settings.swift
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
3 // Simoleon
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
4 //
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
5 // Created by Dennis Concepción Martín on 19/07/2021.
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
6 //
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
7
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
8 import SwiftUI
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
9
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
10 struct Settings: View {
23
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
11 @Environment(\.managedObjectContext) private var viewContext
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
12 @FetchRequest(sortDescriptors: []) private var userSettings: FetchedResults<UserSettings>
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
13 @State private var selectedCurrencyPair = "USD/GBP"
22
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
14 let currencyPairs: [String] = parseJson("CurrencyPairs.json")
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
15
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
16 var body: some View {
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
17 List {
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
18 Section(header: Text("Preferences")) {
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
19 Picker("Default currency", selection: $selectedCurrencyPair) {
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
20 ForEach(currencyPairs.sorted(), id: \.self) { currencyPair in
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
21 Text(currencyPair)
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
22 }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
23 }
23
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
24 .onChange(of: selectedCurrencyPair, perform: { selectedCurrencyPair in
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
25 setDefaultCurrency()
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
26 })
22
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
27 }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
28
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
29 Section(header: Text("Stay in touch")) {
23
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
30 Link(destination: URL(string: "https://itunes.apple.com/app/id1576390953?action=write-review")!) {
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
31 HStack {
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
32 Image(systemName: "heart.fill")
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
33 .foregroundColor(Color(.systemRed))
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
34 .imageScale(.large)
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
35
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
36 Text("Rate Simoleon")
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
37 }
22
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
38 }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
39
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
40 Link(destination: URL(string: "https://dennistech.io")!) {
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
41 HStack {
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
42 Image("TwitterLogo")
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
43 .resizable()
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
44 .frame(width: 30, height: 30)
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
45
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
46 Text("Follow on Twitter")
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
47 }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
48 }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
49
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
50 Link(destination: URL(string: "https://dennistech.io/contact")!) {
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
51 HStack {
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
52 Image(systemName: "envelope.circle.fill")
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
53 .renderingMode(.original)
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
54 .imageScale(.large)
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
55
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
56 Text("Contact")
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
57 }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
58 }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
59 }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
60
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
61 Section(header: Text("About")) {
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
62 Link("Website", destination: URL(string: "https://dennistech.io")!)
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
63 Link("Privacy Policy", destination: URL(string: "https://dennistech.io")!)
23
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
64 Link("Developer's Twitter", destination: URL(string: "https://twitter.com/dennisconcep")!)
22
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
65 }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
66 }
23
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
67 .onAppear(perform: fetchUserSettings)
22
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
68 .listStyle(InsetGroupedListStyle())
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
69 .navigationTitle("Settings")
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
70 .if(UIDevice.current.userInterfaceIdiom == .phone) { content in
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
71 NavigationView { content }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
72 }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
73 }
23
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
74
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
75 /*
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
76 1) Fetch default currency from User Settings
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
77 2) Change State var currencyPair
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
78 */
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
79 private func fetchUserSettings() {
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
80 if let userSettings = userSettings.first {
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
81 self.selectedCurrencyPair = userSettings.defaultCurrency ?? "USD/GBP"
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
82 }
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
83 }
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
84
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
85 private func setDefaultCurrency() {
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
86 if self.userSettings.isEmpty { /// If it's empty -> add record
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
87 let userSettings = UserSettings(context: viewContext)
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
88 userSettings.defaultCurrency = selectedCurrencyPair
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
89
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
90 do {
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
91 try viewContext.save()
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
92 } catch {
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
93 print(error.localizedDescription)
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
94 }
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
95 } else { /// If not, update record
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
96 self.userSettings.first?.defaultCurrency = selectedCurrencyPair
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
97 try? viewContext.save()
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
98 }
699b5bb619db UserSettings CoreData implemented
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents: 22
diff changeset
99 }
22
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
100 }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
101
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
102 struct Settings_Previews: PreviewProvider {
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
103 static var previews: some View {
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
104 Settings()
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
105 }
3596690dda73 Add Config files and implementing Settings
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
106 }