taler-ios

iOS apps for GNU Taler (wallet)
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SelectDays.swift (4980B)

      1 /*
      2  * This file is part of GNU Taler, ©2022-25 Taler Systems S.A.
      3  * See LICENSE.md
      4  */
      5 /**
      6  * @author Marc Stibane
      7  */
      8 import SwiftUI
      9 import taler_swift
     10 import SymLog
     11 
     12 struct SelectDays: View {
     13     private let symLog = SymLogV(0)
     14     @AppStorage("minimalistic") var minimalistic: Bool = false
     15 #if DEBUG
     16     @AppStorage("developerMode") var developerMode: Bool = true
     17 #else
     18     @AppStorage("developerMode") var developerMode: Bool = false
     19 #endif
     20 
     21     @Binding var selected: UInt
     22     let maxExpirationHours: UInt64
     23     let defaultExpirationHours: UInt64
     24     let outgoing: Bool
     25 
     26     func oneDayAction() -> Void {
     27         selected = ONEDAY
     28         symLog.log(selected)
     29     }
     30 
     31     func sevenDayAction() -> Void {
     32         selected = SEVENDAYS
     33         symLog.log(selected)
     34     }
     35 
     36     func thirtyDayAction() -> Void {
     37         selected = THIRTYDAYS
     38         symLog.log(selected)
     39     }
     40 
     41     var body: some View {
     42 #if PRINT_CHANGES
     43         let _ = Self._printChanges()
     44 //        let _ = symLog.vlog()       // just to get the # to compare it with .onAppear & onDisappear
     45 #endif
     46         if outgoing && !developerMode {
     47             if !minimalistic {
     48                 Section {   // (alignment: .leading)
     49                     let hours = defaultExpirationHours < 49
     50                     Text(hours ? "The payment service will send your money back if it won't get collected in the next \(defaultExpirationHours) hours, or when you abort the operation."
     51                                : "The payment service will send your money back if it won't get collected in the next \(defaultExpirationHours/24) days, or when you abort the operation.")
     52                         .talerFont(.body)
     53                 }
     54             }
     55         } else {
     56             let maxExpiration = maxExpirationHours / 24
     57             Section {   // (alignment: .leading)
     58                 Text("Expires in:")
     59                     .accessibilityLabel(Text("Choose the expiration duration", comment: "a11y"))
     60                     .accessibilityAddTraits(.isHeader)
     61                     .accessibilityRemoveTraits(.isStaticText)
     62                     .talerFont(.title3)
     63                 HStack {
     64                     Button(action: oneDayAction) {
     65                         if developerMode {
     66                             Text(verbatim: "3 Min.")
     67                         } else {
     68                             Text("\(ONEDAY) Day", comment: "1 Day, might get plural (e.g. 2..3 Days), 4 letters max., abbreviate if longer")     // TODO: Plural
     69                         }
     70                     }.buttonStyle(TalerButtonStyle(type: (selected == ONEDAY) ? .prominent : .bordered,
     71                                                  dimmed: true))
     72                         .accessibilityAddTraits(selected == ONEDAY ? .isSelected : [])
     73 
     74                     Button(action: sevenDayAction) {
     75                         if developerMode {
     76                             Text(verbatim: "1 Hour")
     77                         } else {
     78                             Text("\(SEVENDAYS) Days", comment: "7 Days, always plural (3..9), 4 letters max., abbreviate if longer")
     79                         }
     80                     }.buttonStyle(TalerButtonStyle(type: (selected == SEVENDAYS) ? .prominent : .bordered, dimmed: true,
     81                                                disabled: maxExpiration < SEVENDAYS))
     82                         .accessibilityAddTraits(selected == SEVENDAYS ? .isSelected : [])
     83                         .disabled(maxExpiration < SEVENDAYS)
     84 
     85                     Button(action: thirtyDayAction) {
     86                         if developerMode {
     87                             Text(verbatim: "1 Day")
     88                         } else {
     89                             let thirtyDays = String(localized: "thirtyDays", defaultValue: "\(THIRTYDAYS) Days", comment: "30 Days, always plural (10..30), 4 letters max., abbreviate if longer")
     90                             Text(thirtyDays)
     91                         }
     92                     }.buttonStyle(TalerButtonStyle(type: (selected == THIRTYDAYS) ? .prominent : .bordered, dimmed: true,
     93                                                disabled: maxExpiration < THIRTYDAYS))
     94                         .accessibilityAddTraits(selected == THIRTYDAYS ? .isSelected : [])
     95                         .disabled(maxExpiration < THIRTYDAYS)
     96                 } // 3 buttons
     97                 if !minimalistic {
     98                     Text(outgoing ? "The payment service will send your money back if it won't get collected on time, or when you abort the operation."
     99                                   : "This request will be cancelled if it doesn't get paid on time, or when you abort the operation.")
    100                     .talerFont(.body)
    101                 }
    102             }
    103         }
    104     }
    105 }
    106 // MARK: -
    107 #if DEBUG
    108 struct SelectDays_Previews: PreviewProvider {
    109     static var previews: some View {
    110         @State var expireDays: UInt = 1
    111         SelectDays(selected: $expireDays, maxExpirationHours: 30*24, defaultExpirationHours: 7, outgoing: false)
    112     }
    113 }
    114 #endif