Mercurial > public > simoleon

annotate Simoleon/Helpers/SubscribeButton.swift @ 28:4f862c618b44

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Implemented RevenueCat
author Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
date Thu, 22 Jul 2021 19:06:01 +0100
parents
children f76d0e26c178
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
28
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
1 //
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
2 // SubscribeButton.swift
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
3 // Simoleon
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
4 //
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
5 // Created by Dennis Concepción Martín on 22/07/2021.
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
6 //
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
7
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
8 import SwiftUI
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
9 import Purchases
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
10
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
11 struct SubscribeButton: View {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
12 @Binding var showingSubscriptionPaywall: Bool
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
13 @EnvironmentObject var subscriptionController: SubscriptionController
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
14
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
15 @State private var subscribeButtonText = ""
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
16 @State private var showingPrice = false
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
17 @State private var alertTitle = ""
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
18 @State private var alertMessage = ""
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
19 @State private var showingAlert = false
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
20
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
21 var body: some View {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
22 Button(action: purchaseMonthlySubscription) {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
23 RoundedRectangle(cornerRadius: 15)
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
24 .frame(height: 60)
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
25 .overlay(
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
26 VStack {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
27 if showingPrice {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
28 Text(subscribeButtonText)
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
29 .foregroundColor(.white)
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
30 .fontWeight(.semibold)
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
31 } else {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
32 ProgressView()
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
33 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
34 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
35 )
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
36 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
37 .onAppear(perform: fetchMonthlySubscription)
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
38 .alert(isPresented: $showingAlert) {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
39 Alert(title: Text(alertTitle), message: Text(alertMessage), dismissButton: .default(Text("Ok")))
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
40 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
41 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
42
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
43 private func fetchMonthlySubscription() {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
44 Purchases.shared.offerings { (offerings, error) in
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
45 if let product = offerings?.current?.monthly?.product {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
46 let price = formatCurrency(product.priceLocale, product.price)
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
47 subscribeButtonText = "Subscribe for \(price) / month"
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
48 showingPrice = true
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
49 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
50
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
51 if let error = error as NSError? {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
52 alertTitle = error.localizedDescription
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
53 alertMessage = error.localizedFailureReason ?? "If the problem persists send an email to dmartin@dennistech.io"
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
54 subscribeButtonText = "-"
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
55 showingPrice = true
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
56 showingAlert = true
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
57 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
58 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
59 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
60
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
61 private func purchaseMonthlySubscription() {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
62 showingPrice = false
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
63
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
64 Purchases.shared.offerings { (offerings, error) in
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
65 if let package = offerings?.current?.monthly {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
66
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
67 Purchases.shared.purchasePackage(package) { (transaction, purchaserInfo, error, userCancelled) in
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
68 if purchaserInfo?.entitlements["all"]?.isActive == true {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
69 showingPrice = true
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
70 subscriptionController.isActive = true
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
71 showingSubscriptionPaywall = false
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
72 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
73
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
74 if let error = error as NSError? {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
75 alertTitle = error.localizedDescription
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
76 alertMessage = error.localizedFailureReason ?? "If the problem persists send an email to dmartin@dennistech.io"
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
77 showingPrice = true
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
78 showingAlert = true
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
79 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
80 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
81
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
82 if let error = error as NSError? {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
83 alertTitle = error.localizedDescription
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
84 alertMessage = error.localizedFailureReason ?? "If the problem persists send an email to dmartin@dennistech.io"
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
85 showingPrice = true
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
86 showingAlert = true
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
87 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
88 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
89 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
90 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
91
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
92 private func formatCurrency(_ locale: Locale, _ amount: NSDecimalNumber) -> String {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
93 let formatter = NumberFormatter()
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
94 formatter.locale = locale
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
95 formatter.numberStyle = .currency
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
96
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
97 if let formattedAmount = formatter.string(from: amount as NSNumber) {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
98 return formattedAmount
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
99 } else {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
100 return "\(amount)\(locale.currencySymbol!)"
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
101 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
102 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
103 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
104
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
105 struct SubscribeButton_Previews: PreviewProvider {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
106 static var previews: some View {
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
107 SubscribeButton(showingSubscriptionPaywall: .constant(true))
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
108 }
4f862c618b44 Implemented RevenueCat
Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
parents:
diff changeset
109 }