redeem twonly-codes

lib/src/localization/app_de.arb

@@ -193,6 +193,8 @@
     "createVoucher": "Gutschein kaufen",
     "createVoucherDesc": "Wähle den Wert des Gutscheins. Der Wert des Gutschein wird von deinem twonly-Guthaben abgezogen.",
     "redeemVoucher": "Gutschein einlösen",
+    "redeemUserInviteCodeTitle": "twonly-Code einlösen",
+    "redeemUserInviteCodeSuccess": "Dein Plan wurde erfolgreich angepasst.",
     "voucherCreated": "Gutschein wurde erstellt",
     "openVouchers": "Offene Gutscheine",
     "enterVoucherCode": "Gutschein Code eingeben",

lib/src/localization/app_en.arb

@@ -336,7 +336,8 @@
   "familyFeature1": "✓ Unlimited media file uploads",
   "familyFeature2": "4 additional Plus users",
   "familyFeature3": "4 additional Free users",
-  "redeemUserInviteCode": "Or redeem an additional user invite code.",
+  "redeemUserInviteCodeTitle": "Redeem twonly-Code",
+  "redeemUserInviteCodeSuccess": "Your plan has been successfully adjusted.",
   "freeFeature1": "3 Media file uploads per day",
   "plusFeature1": "✓ Unlimited media file uploads",
   "transactionHistory": "Your transaction history",

lib/src/localization/generated/app_localizations.dart

@@ -1079,11 +1079,17 @@ abstract class AppLocalizations {
   /// **'4 additional Free users'**
   String get familyFeature3;
 
-  /// No description provided for @redeemUserInviteCode.
+  /// No description provided for @redeemUserInviteCodeTitle.
   ///
   /// In en, this message translates to:
-  /// **'Or redeem an additional user invite code.'**
+  /// **'Redeem twonly-Code'**
-  String get redeemUserInviteCode;
+  String get redeemUserInviteCodeTitle;
+
+  /// No description provided for @redeemUserInviteCodeSuccess.
+  ///
+  /// In en, this message translates to:
+  /// **'Your plan has been successfully adjusted.'**
+  String get redeemUserInviteCodeSuccess;
 
   /// No description provided for @freeFeature1.
   ///

lib/src/localization/generated/app_localizations_de.dart

@@ -513,7 +513,10 @@ class AppLocalizationsDe extends AppLocalizations {
   String get familyFeature3 => '4 zusätzliche kostenlose Benutzer';
 
   @override
-  String get redeemUserInviteCode => 'Oder löse einen zusätzlichen twonly-Code ein.';
+  String get redeemUserInviteCodeTitle => 'twonly-Code einlösen';
+
+  @override
+  String get redeemUserInviteCodeSuccess => 'Dein Plan wurde erfolgreich angepasst.';
 
   @override
   String get freeFeature1 => '3 Medien-Datei-Uploads pro Tag';

lib/src/localization/generated/app_localizations_en.dart

@@ -513,7 +513,10 @@ class AppLocalizationsEn extends AppLocalizations {
   String get familyFeature3 => '4 additional Free users';
 
   @override
-  String get redeemUserInviteCode => 'Or redeem an additional user invite code.';
+  String get redeemUserInviteCodeTitle => 'Redeem twonly-Code';
+
+  @override
+  String get redeemUserInviteCodeSuccess => 'Your plan has been successfully adjusted.';
 
   @override
   String get freeFeature1 => '3 Media file uploads per day';

lib/src/providers/api_provider.dart

@@ -486,6 +486,13 @@ class ApiProvider {
     return await sendRequestSync(req);
   }
 
+  Future<Result> redeemUserInviteCode(String inviteCode) async {
+    var get = ApplicationData_RedeemAdditionalCode()..inviteCode = inviteCode;
+    var appData = ApplicationData()..redeemadditionalcode = get;
+    var req = createClientToServerFromApplicationData(appData);
+    return await sendRequestSync(req);
+  }
+
   Future<Result> updateFCMToken(String googleFcm) async {
     var get = ApplicationData_UpdateGoogleFcmToken()..googleFcm = googleFcm;
     var appData = ApplicationData()..updategooglefcmtoken = get;

lib/src/views/settings/subscription/subscription_view.dart

@@ -72,8 +72,10 @@ int calculateRefund(Response_PlanBallance current) {
       // => 5€
 
       refund = (((YEARLY_PAYMENT_DAYS - elapsedDays) / YEARLY_PAYMENT_DAYS) *
-              getPlanPrice("Pro", false))
+                  getPlanPrice("Pro", false) /
-          .ceil();
+                  100)
+              .ceil() *
+          100;
     }
   }
   return refund;
@@ -211,11 +213,17 @@ class _SubscriptionViewState extends State<SubscriptionView> {
             if (currentPlan != "Free")
               PlanCard(
                 planId: "Free",
-                onTap: () {},
+                onTap: () async {
+                  await redeemUserInviteCode(context, "Free");
+                  initAsync();
+                },
               ),
             PlanCard(
               planId: "Plus",
-              onTap: () {},
+              onTap: () async {
+                await redeemUserInviteCode(context, "Plus");
+                initAsync();
+              },
             ),
           ],
           SizedBox(height: 10),
@@ -433,3 +441,73 @@ class PlanCard extends StatelessWidget {
     );
   }
 }
+
+Future redeemUserInviteCode(BuildContext context, String newPlan) async {
+  String inviteCode = '';
+  await showDialog(
+    context: context,
+    builder: (BuildContext context) {
+      return AlertDialog(
+        title: Text(context.lang.redeemUserInviteCodeTitle),
+        content: StatefulBuilder(
+          builder: (BuildContext context, StateSetter setState) {
+            return SingleChildScrollView(
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  Padding(
+                    padding: const EdgeInsets.symmetric(vertical: 16.0),
+                    child: TextField(
+                      onChanged: (value) {
+                        // Convert to uppercase
+                        setState(() {
+                          inviteCode = value.toUpperCase();
+                        });
+                      },
+                      decoration: InputDecoration(
+                        labelText: context.lang.registerTwonlyCodeLabel,
+                        border: OutlineInputBorder(),
+                      ),
+                      // Set the text to be uppercase
+                      textCapitalization: TextCapitalization.characters,
+                    ),
+                  ),
+                ],
+              ),
+            );
+          },
+        ),
+        actions: [
+          TextButton(
+            onPressed: () {
+              Navigator.of(context).pop();
+            },
+            child: Text(context.lang.cancel),
+          ),
+          TextButton(
+            onPressed: () async {
+              final res = await apiProvider.redeemUserInviteCode(inviteCode);
+              if (!context.mounted) return;
+              if (res.isSuccess) {
+                ScaffoldMessenger.of(context).showSnackBar(
+                  SnackBar(
+                      content: Text(context.lang.redeemUserInviteCodeSuccess)),
+                );
+                // reconnect to load new plan.
+                apiProvider.close(() {
+                  apiProvider.connect();
+                });
+              } else {
+                ScaffoldMessenger.of(context).showSnackBar(
+                  SnackBar(content: Text(errorCodeToText(context, res.error))),
+                );
+              }
+              Navigator.of(context).pop();
+            },
+            child: Text(context.lang.ok),
+          ),
+        ],
+      );
+    },
+  );
+}