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comparison GeoQuiz/Logic/StoreKitController.swift @ 19:f140bb277c96

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refactor code
author Dennis C. M. <dennis@denniscm.com>
date Sun, 23 Oct 2022 00:11:38 +0100
parents GeoQuiz/Logic/StoreKitRCClass.swift@136928bae534
children b145c408f791
comparison
equal deleted inserted replaced
18:d20cf93c9812 19:f140bb277c96
1 //
2 // StoreKitController.swift
3 // GeoQuiz
4 //
5 // Created by Dennis Concepción Martín on 9/10/22.
6 //
7
8 import Foundation
9 import RevenueCat
10
11 class StoreKitController: ObservableObject {
12 @Published var errorAlertTitle = ""
13 @Published var errorAlertMessage = ""
14
15 @Published var showingErrorAlert = false
16 @Published var showingSuccessAlert = false
17 @Published var showingActivityAlert = false
18
19 @Published var offerings: Offerings? = nil
20 @Published var customerInfo: CustomerInfo? {
21 didSet {
22 premiumIsActive = customerInfo?.entitlements["Premium"]?.isActive == true
23 }
24 }
25
26 @Published var premiumIsActive = false
27
28 init() {
29 Purchases.shared.getCustomerInfo { (customerInfo, error) in
30 self.customerInfo = customerInfo
31 }
32 }
33
34 func buy(_ package: Package) {
35 showingActivityAlert = true
36
37 Purchases.shared.purchase(package: package) { (transaction, customerInfo, error, userCancelled) in
38 if customerInfo?.entitlements["Premium"]?.isActive == true {
39 self.showingSuccessAlert = true
40 }
41
42 if let error = error as? RevenueCat.ErrorCode {
43 switch error {
44 case .purchaseCancelledError:
45 self.errorAlertTitle = "Purchase cancelled"
46 self.errorAlertMessage = ""
47 self.showingErrorAlert = true
48 default:
49 self.errorAlertTitle = "The purchase failed"
50 self.errorAlertMessage = "If the problem persists, contact me at dmartin@dennistech.io"
51 self.showingErrorAlert = true
52 }
53 }
54
55 self.customerInfo = customerInfo
56 self.showingActivityAlert = false
57 }
58 }
59
60 func restorePurchase() {
61 showingActivityAlert = true
62
63 Purchases.shared.restorePurchases { customerInfo, error in
64 if customerInfo?.entitlements["Premium"]?.isActive == true {
65 self.showingSuccessAlert = true
66 } else {
67 self.errorAlertTitle = "Opps!"
68 self.errorAlertMessage = "You don't have GeoQuiz Premium unlocked."
69 self.showingErrorAlert = true
70 }
71
72 if let _ = error {
73 self.errorAlertTitle = "The purchase couldn't be restored"
74 self.errorAlertMessage = "If the problem persists, contact me at dmartin@dennistech.io"
75 self.showingErrorAlert = true
76 }
77
78 self.customerInfo = customerInfo
79 self.showingActivityAlert = false
80 }
81 }
82
83 func fetchOfferings() {
84 Purchases.shared.getOfferings { (offerings, error) in
85 if let _ = error {
86 self.errorAlertTitle = "The product couldn't be fetched"
87 self.errorAlertMessage = "If the problem persists, contact me at dmartin@dennistech.io"
88 self.showingErrorAlert = true
89 }
90
91 self.offerings = offerings
92 }
93 }
94 }