Handle additional swapper errors in errorInfoAction (#1634)

* Handle additional swapper errors in errorInfoAction

Extended errorInfoAction to handle InputAmountError by applying the minimum amount to the input model. Added applyMinAmount helper to update the input field based on the error context.

* Add 'Use Minimum Amount' button for swap errors

Introduces a localized 'Use Minimum Amount' button to the swap error section when the input amount is below the minimum. Updates SwapScene and SwapSceneViewModel to support the new action and adds translations for the button in all supported languages.

Author: DRadmir

Features/Swap/Sources/Scenes/SwapScene.swift

@@ -26,7 +26,17 @@ public struct SwapScene: View {
             }
 
             if let error = model.swapState.error {
-                ListItemErrorView(errorTitle: model.errorTitle, error: error.asAnyError(asset: model.fromAsset?.asset), infoAction: model.errorInfoAction)
+                Section {
+                    ListItemErrorView(
+                        errorTitle: model.errorTitle,
+                        error: error.asAnyError(asset: model.fromAsset?.asset),
+                        infoAction: model.errorInfoAction
+                    )
+                    if let title = model.errorInfoActionButtonTitle, let action = model.errorInfoAction {
+                        Button(title, action: action)
+                            .foregroundStyle(Colors.blue)
+                    }
+                }
             }
         }
         .listSectionSpacing(.compact)

Features/Swap/Sources/ViewModels/SwapSceneViewModel.swift

@@ -125,12 +125,34 @@ public final class SwapSceneViewModel {
     }
 
     var errorInfoAction: VoidAction {
-        guard case .error(let error) = swapState.quotes, error.swapperError == .NoQuoteAvailable else {
+        guard case .error(let error) = swapState.quotes, let swapperError = error.swapperError else {
             return nil
         }
-        
-        return VoidAction { [weak self] in
-            self?.isPresentingInfoSheet = .info(.noQuote)
+
+        switch swapperError {
+        case .NoQuoteAvailable:
+            return VoidAction { [weak self] in
+                self?.isPresentingInfoSheet = .info(.noQuote)
+            }
+        case .InputAmountError(let minAmount):
+            guard let minAmount, let fromAsset else { return nil }
+            return VoidAction { [weak self] in
+                self?.applyMinAmount(minAmount, asset: fromAsset.asset)
+            }
+        default:
+            return nil
+        }
+    }
+
+    var errorInfoActionButtonTitle: String? {
+        guard case .error(let error) = swapState.quotes else {
+            return nil
+        }
+        switch error.swapperError {
+        case .InputAmountError:
+            return Localized.Swap.useMinimumAmount
+        default:
+            return nil
         }
     }
 
@@ -304,6 +326,11 @@ extension SwapSceneViewModel {
         )
     }
 
+    private func applyMinAmount(_ minAmount: String, asset: Asset) {
+        guard let value = BigInt(minAmount) else { return }
+        amountInputModel.text = formatter.format(value: value, decimals: asset.decimals.asInt)
+    }
+
     private func swap() {
         guard let fromAsset = fromAsset, let toAsset = toAsset, let quote = selectedSwapQuote else {
             return

Packages/Localization/Sources/Localized.swift

@@ -1382,6 +1382,8 @@ public enum Localized {
     }
     /// Slippage
     public static let slippage = Localized.tr("Localizable", "swap.slippage", fallback: "Slippage")
+    /// Use Minimum Amount
+    public static let useMinimumAmount = Localized.tr("Localizable", "swap.use_minimum_amount", fallback: "Use Minimum Amount")
     /// You Pay
     public static let youPay = Localized.tr("Localizable", "swap.you_pay", fallback: "You Pay")
     /// You Receive

Packages/Localization/Sources/Resources/ar.lproj/Localizable.strings

@@ -580,4 +580,5 @@
 "perpetual.account_leverage" = "الاستفادة من الحساب";
 "asset.all_time_high" = "أعلى مستوى على الإطلاق";
 "asset.all_time_low" = "أدنى مستوى على الإطلاق";
-"errors.swap.minimum_amount" = "الحد الأدنى لمبلغ التداول هو %@يرجى إدخال مبلغ أعلى.";
+"errors.swap.minimum_amount" = "الحد الأدنى لمبلغ التداول هو %@يرجى إدخال مبلغ أعلى.";
+"swap.use_minimum_amount" = "استخدم الحد الأدنى من الكمية";

Packages/Localization/Sources/Resources/bn.lproj/Localizable.strings

@@ -580,4 +580,5 @@
 "perpetual.account_leverage" = "অ্যাকাউন্ট লিভারেজ";
 "asset.all_time_high" = "সর্বকালের সর্বোচ্চ";
 "asset.all_time_low" = "সর্বকালের সর্বনিম্ন";
-"errors.swap.minimum_amount" = "Minimum trade amount is %@. Please enter a higher amount.";
+"errors.swap.minimum_amount" = "সর্বনিম্ন ট্রেডের পরিমাণ হল %@. অনুগ্রহ করে আরও বেশি পরিমাণ লিখুন।";
+"swap.use_minimum_amount" = "সর্বনিম্ন পরিমাণ ব্যবহার করুন";

Packages/Localization/Sources/Resources/cs.lproj/Localizable.strings

@@ -580,4 +580,5 @@
 "perpetual.account_leverage" = "Pákový efekt účtu";
 "asset.all_time_high" = "Historické maximum";
 "asset.all_time_low" = "Historické minimum";
-"errors.swap.minimum_amount" = "Minimum trade amount is %@. Please enter a higher amount.";
+"errors.swap.minimum_amount" = "Minimální částka obchodu je %@Zadejte prosím vyšší částku.";
+"swap.use_minimum_amount" = "Použijte minimální množství";

Packages/Localization/Sources/Resources/da.lproj/Localizable.strings

@@ -580,4 +580,5 @@
 "perpetual.account_leverage" = "Kontogearing";
 "asset.all_time_high" = "Alle tiders højder";
 "asset.all_time_low" = "Laveste niveau nogensinde";
-"errors.swap.minimum_amount" = "Minimum trade amount is %@. Please enter a higher amount.";
+"errors.swap.minimum_amount" = "Minimumsbeløbet for handel er %@Indtast venligst et højere beløb.";
+"swap.use_minimum_amount" = "Brug minimumsbeløb";

Packages/Localization/Sources/Resources/de.lproj/Localizable.strings

@@ -580,4 +580,5 @@
 "perpetual.account_leverage" = "Kontohebel";
 "asset.all_time_high" = "Allzeithoch";
 "asset.all_time_low" = "Allzeittief";
-"errors.swap.minimum_amount" = "Der Mindesthandelsbetrag beträgt %@Bitte geben Sie einen höheren Betrag ein.";
+"errors.swap.minimum_amount" = "Der Mindesthandelsbetrag beträgt %@Bitte geben Sie einen höheren Betrag ein.";
+"swap.use_minimum_amount" = "Mindestmenge verwenden";

Packages/Localization/Sources/Resources/en.lproj/Localizable.strings

@@ -580,4 +580,5 @@
 "perpetual.account_leverage" = "Account Leverage";
 "asset.all_time_high" = "All Time High";
 "asset.all_time_low" = "All Time Low";
-"errors.swap.minimum_amount" = "Minimum trade amount is %@. Please enter a higher amount.";
+"errors.swap.minimum_amount" = "Minimum trade amount is %@. Please enter a higher amount.";
+"swap.use_minimum_amount" = "Use Minimum Amount";

Packages/Localization/Sources/Resources/es.lproj/Localizable.strings

@@ -580,4 +580,5 @@
 "perpetual.account_leverage" = "Apalancamiento de la cuenta";
 "asset.all_time_high" = "Máximo histórico";
 "asset.all_time_low" = "Mínimo histórico";
-"errors.swap.minimum_amount" = "La cantidad mínima de operación es %@. Introduce una cantidad mayor.";
+"errors.swap.minimum_amount" = "La cantidad mínima de operación es %@. Introduce una cantidad mayor.";
+"swap.use_minimum_amount" = "Utilice la cantidad mínima";