taler-ios

iOS apps for GNU Taler (wallet)
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SelectDays.swift (4905B)

      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         let maxExpiration = maxExpirationHours / 24
     47         let chooseExpiration = Section {   // (alignment: .leading)
     48             Text("Expires in:")
     49                 .accessibilityLabel(Text("Choose the expiration duration", comment: "a11y"))
     50                 .accessibilityAddTraits(.isHeader)
     51                 .accessibilityRemoveTraits(.isStaticText)
     52                 .talerFont(.title3)
     53             HStack {
     54                 Button(action: oneDayAction) {
     55                     if developerMode {
     56                         Text(verbatim: "3 Min.")
     57                     } else {
     58                         Text("\(ONEDAY) Day", comment: "1 Day, might get plural (e.g. 2..3 Days), 4 letters max., abbreviate if longer")     // TODO: Plural
     59                     }
     60                 }.buttonStyle(TalerButtonStyle(type: (selected == ONEDAY) ? .prominent : .bordered,
     61                                              dimmed: true))
     62                     .accessibilityAddTraits(selected == ONEDAY ? .isSelected : [])
     63 
     64                 Button(action: sevenDayAction) {
     65                     if developerMode {
     66                         Text(verbatim: "1 Hour")
     67                     } else {
     68                         Text("\(SEVENDAYS) Days", comment: "7 Days, always plural (3..9), 4 letters max., abbreviate if longer")
     69                     }
     70                 }.buttonStyle(TalerButtonStyle(type: (selected == SEVENDAYS) ? .prominent : .bordered, dimmed: true,
     71                                               disabled: maxExpiration < SEVENDAYS))
     72                     .accessibilityAddTraits(selected == SEVENDAYS ? .isSelected : [])
     73                     .disabled(maxExpiration < SEVENDAYS)
     74 
     75                 Button(action: thirtyDayAction) {
     76                     if developerMode {
     77                         Text(verbatim: "1 Day")
     78                     } else {
     79                         let thirtyDays = String(localized: "thirtyDays", defaultValue: "\(THIRTYDAYS) Days", comment: "30 Days, always plural (10..30), 4 letters max., abbreviate if longer")
     80                         Text(thirtyDays)
     81                     }
     82                 }.buttonStyle(TalerButtonStyle(type: (selected == THIRTYDAYS) ? .prominent : .bordered, dimmed: true,
     83                                               disabled: maxExpiration < THIRTYDAYS))
     84                     .accessibilityAddTraits(selected == THIRTYDAYS ? .isSelected : [])
     85                     .disabled(maxExpiration < THIRTYDAYS)
     86             } // 3 buttons
     87             if !minimalistic {
     88                 Text(outgoing ? "The payment service will send your money back if it won't get collected on time, or when you abort the operation."
     89                               : "This request will be cancelled if it doesn't get paid on time, or when you abort the operation.")
     90                 .talerFont(.body)
     91             }
     92         }
     93 #if TALER_WALLET
     94         chooseExpiration
     95 #else
     96         if developerMode {
     97             chooseExpiration
     98         } else if outgoing {
     99             if !minimalistic {
    100                 Section {   // (alignment: .leading)
    101                     Text(defaultExpirationHours < 49 ? "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."
    102                     : "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.")
    103                     .talerFont(.body)
    104                 }
    105             }
    106         } else {
    107             chooseExpiration
    108         }
    109 #endif
    110     }
    111 }
    112 // MARK: -
    113 #if DEBUG
    114 struct SelectDays_Previews: PreviewProvider {
    115     static var previews: some View {
    116         @State var expireDays: UInt = 1
    117         SelectDays(selected: $expireDays, maxExpirationHours: 30*24, defaultExpirationHours: 7, outgoing: false)
    118     }
    119 }
    120 #endif