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Feature: Empty Wallet Sheet must continue flow after success (KIDS-1576) #1189

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Daniela510
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@Daniela510 Daniela510 commented Oct 21, 2024

Summary by CodeRabbit

Release Notes

  • New Features

    • Introduced a method to fetch and update the active profile's wallet balance for transactions.
    • Enhanced error handling in the slider widget, providing retry options when the maximum amount is zero.
    • Improved navigation flow when the wallet balance is zero, allowing for more flexible user interactions.
    • Added success callback mechanisms in top-up and success bottom sheets to enhance user experience.
    • Added a new loading state for transaction processes to improve user feedback.
  • Bug Fixes

    • Resolved issues with wallet balance checks and navigation in various components.
  • Refactor

    • Improved code organization and readability by encapsulating logic into separate methods.

@Daniela510 Daniela510 requested a review from a team as a code owner October 21, 2024 09:50
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coderabbitai bot commented Oct 21, 2024

Caution

Review failed

The pull request is closed.

Walkthrough

The pull request introduces several enhancements across multiple classes related to wallet balance management and user interactions. Key changes include the addition of a method fetchActiveProfileBalance in CreateTransactionCubit, improved error handling in SliderWidget, and modifications in GiveBottomSheet to handle empty wallet scenarios more effectively. Other updates include the integration of callback functions in various bottom sheets to ensure actions can be re-executed after an empty wallet flow. Overall, these changes aim to improve the user experience by refining the control flow and enhancing state management.

Changes

File Path Change Summary
lib/features/family/features/giving_flow/create_transaction/cubit/create_transaction_cubit.dart Added method fetchActiveProfileBalance() to manage transaction state based on active profile balance. Updated createTransaction to call this method.
lib/features/family/features/giving_flow/widgets/slider_widget.dart Introduced error handling in SliderWidget to display RetryErrorWidget when maxAmount is zero.
lib/features/family/features/profiles/widgets/give_bottomsheet.dart Updated showEmptyWalletBottomSheet to accept a callback and refactored tap handling logic into private methods.
lib/features/family/features/recommendation/organisations/widgets/organisation_detail_bottomsheet.dart Modified onTap in OrganisationDetailBottomSheet to include a callback for navigation after showing the empty wallet bottom sheet.
lib/features/family/features/reflect/presentation/pages/grateful_screen.dart Added _pushChooseAmountSliderScreen method to improve navigation flow based on wallet balance.
lib/features/family/features/topup/screens/empty_wallet_bottom_sheet.dart Updated constructor and show method to include a required afterSuccessAction parameter for handling actions post top-up.
lib/features/family/features/topup/screens/enter_details_bottom_sheet.dart Modified TopupWalletBottomSheet.show to accept an unnamed callback for future functionality.
lib/features/family/features/topup/screens/topup_bottom_sheet.dart Updated constructor and show method to include a required onTopupSuccess parameter for handling success actions.
lib/features/family/features/topup/screens/topup_success_bottom_sheet.dart Added onSuccess parameter to constructor and modified button action to invoke this callback instead of directly popping the context.
lib/features/family/features/giving_flow/create_transaction/cubit/create_transaction_state.dart Introduced new state class CreateTransactionLoadingState for representing loading state in transaction flow.

Assessment against linked issues

Objective Addressed Explanation
Empty Wallet flow should re-do action it was blocking (KIDS-1576)

Possibly related PRs

Suggested reviewers

  • MaikelStuivenberg

Poem

🐇 In the land of wallets, bright and fair,
New flows and callbacks dance in the air.
With balances checked and errors in sight,
We hop through transactions, all feeling just right!
So let’s celebrate changes, both big and small,
For a smoother experience, we’ll cherish them all! 🌟


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@github-actions github-actions bot added the enhancement New feature or request label Oct 21, 2024
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Actionable comments posted: 3

🧹 Outside diff range and nitpick comments (7)
lib/features/family/features/topup/screens/topup_success_bottom_sheet.dart (1)

20-20: LGTM: Property addition is correct. Consider adding documentation.

The addition of the final VoidCallback onSuccess; property is correct and aligns with the constructor parameter. To improve code maintainability, consider adding a brief documentation comment explaining the purpose of this callback.

You could add a comment like this:

/// Callback function to be executed when the 'Done' button is tapped.
/// This allows for continuation of the flow after a successful top-up.
final VoidCallback onSuccess;
lib/features/family/features/topup/screens/topup_bottom_sheet.dart (1)

14-14: LGTM: show method update is consistent with constructor changes.

The show method has been correctly updated to accept and pass the onTopupSuccess callback. This change ensures that the success callback is properly utilized when showing the TopupWalletBottomSheet.

Consider adding a brief comment explaining the purpose of the onTopupSuccess callback for improved code clarity:

 static void show(BuildContext context, VoidCallback onTopupSuccess) {
+  // onTopupSuccess: Callback to be executed after a successful top-up
   showModalBottomSheet<void>(
     context: context,
     // ... other parameters ...
     builder: (context) => TopupWalletBottomSheet(
       onTopupSuccess: onTopupSuccess,
     ),
   );
 }

Also applies to: 22-24

lib/features/family/features/topup/screens/enter_details_bottom_sheet.dart (1)

35-37: Good progress, but consider adding more context and error handling.

The addition of the callback aligns well with the PR objectives to continue the flow after the empty wallet sheet is displayed. However, I have a few suggestions to improve this implementation:

  1. Consider adding a comment explaining the purpose of this callback for better code readability.
  2. It might be beneficial to implement some basic error handling within the callback, even if the main functionality will be added later.
  3. The TODO comment is helpful, but it would be great to have an idea of when KIDS-1577 will be implemented. Is this planned for the near future?

Here's a suggested improvement:

 TopupWalletBottomSheet.show(context, () {
-  //TODO: KIDS-1577
+  // Callback to handle successful top-up and continue the previous action
+  // TODO: Implement continuation of previous action (KIDS-1577)
+  try {
+    // Implementation to be added in KIDS-1577
+  } catch (e) {
+    print('Error in top-up success callback: $e');
+    // Consider showing an error message to the user
+  }
 });
lib/features/family/features/giving_flow/create_transaction/cubit/create_transaction_cubit.dart (1)

36-50: Summary: Further improvements needed to fully meet PR objectives

The addition of the fetchActiveProfileBalance method is a step in the right direction for handling wallet balance updates. However, to fully address the PR objectives of continuing the flow after encountering an empty wallet, consider the following:

  1. Implement a callback mechanism in the CreateTransactionCubit that can be triggered when the wallet is refilled. This callback could re-attempt the original action that was interrupted by the empty wallet.

  2. Modify the state management to include a state that represents "action pending due to empty wallet". This state could store the intended action and its parameters.

  3. Update the UI components that use this cubit to handle the new empty wallet state, allowing users to add funds and then continue their original action.

These additional changes would ensure that the flow continues seamlessly after the empty wallet sheet is displayed, fully meeting the PR objectives.

lib/features/family/features/topup/screens/empty_wallet_bottom_sheet.dart (1)

67-67: LGTM: Proper implementation of afterSuccessAction in static show() method

The show() method correctly accepts and passes the afterSuccessAction to the EmptyWalletBottomSheet constructor, ensuring the callback is available throughout the component's lifecycle.

Consider using a named parameter for afterSuccessAction in the show() method for improved readability:

- static void show(BuildContext context, VoidCallback afterSuccessAction) {
+ static void show(BuildContext context, {required VoidCallback afterSuccessAction}) {
  showModalBottomSheet<void>(
    context: context,
    isScrollControlled: true,
    shape: RoundedRectangleBorder(
      borderRadius: BorderRadius.circular(10),
    ),
    backgroundColor: Colors.white,
    builder: (context) => EmptyWalletBottomSheet(
      afterSuccessAction: afterSuccessAction,
    ),
  );
}

This change would make the method call more explicit and consistent with Flutter's style guidelines.

Also applies to: 75-77

lib/features/family/features/recommendation/organisations/widgets/organisation_detail_bottomsheet.dart (1)

106-110: Improvement aligns with PR objectives, consider enhancing flexibility.

The modification successfully addresses the PR objective by ensuring the flow continues after the empty wallet sheet is displayed. This change improves the user experience by allowing users to proceed with their intended action even when their wallet is empty.

To enhance flexibility, consider parameterizing the next action:

 EmptyWalletBottomSheet.show(
   context,
-  () => context.pushNamed(
-      FamilyPages.familyChooseAmountSlider.name),
+  () => onEmptyWalletAction(context),
 );

+ void onEmptyWalletAction(BuildContext context) {
+   context.pushNamed(FamilyPages.familyChooseAmountSlider.name);
+ }

This approach allows for easier customization of the next action in different scenarios where the OrganisationDetailBottomSheet might be used.

lib/features/family/features/profiles/widgets/give_bottomsheet.dart (1)

191-194: Improved flexibility with updated showEmptyWalletBottomSheet method.

The addition of the VoidCallback parameter enhances the flexibility of the showEmptyWalletBottomSheet method, allowing for custom actions after the empty wallet sheet is dismissed. This change aligns well with the PR objectives.

Consider renaming the afterPopAction parameter to onDismissed or afterDismissAction to more accurately reflect its purpose:

 void showEmptyWalletBottomSheet(
-      BuildContext context, VoidCallback afterPopAction) {
-    EmptyWalletBottomSheet.show(context, afterPopAction);
+      BuildContext context, VoidCallback onDismissed) {
+    EmptyWalletBottomSheet.show(context, onDismissed);
 }
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 7fb51ae and 88f2d55.

📒 Files selected for processing (9)
  • lib/features/family/features/giving_flow/create_transaction/cubit/create_transaction_cubit.dart (1 hunks)
  • lib/features/family/features/giving_flow/widgets/slider_widget.dart (2 hunks)
  • lib/features/family/features/profiles/widgets/give_bottomsheet.dart (4 hunks)
  • lib/features/family/features/recommendation/organisations/widgets/organisation_detail_bottomsheet.dart (1 hunks)
  • lib/features/family/features/reflect/presentation/pages/grateful_screen.dart (1 hunks)
  • lib/features/family/features/topup/screens/empty_wallet_bottom_sheet.dart (3 hunks)
  • lib/features/family/features/topup/screens/enter_details_bottom_sheet.dart (1 hunks)
  • lib/features/family/features/topup/screens/topup_bottom_sheet.dart (2 hunks)
  • lib/features/family/features/topup/screens/topup_success_bottom_sheet.dart (2 hunks)
🧰 Additional context used
🔇 Additional comments (17)
lib/features/family/features/topup/screens/topup_success_bottom_sheet.dart (3)

14-14: LGTM: Constructor parameter addition aligns with PR objectives.

The addition of the onSuccess callback as a required parameter is a good approach. It ensures that the component can handle the continuation of the flow after a successful top-up, which directly addresses the PR's objective of improving the user experience in empty wallet scenarios.


Line range hint 1-56: Overall assessment: Changes effectively implement PR objectives.

The modifications to TopupSuccessBottomSheet successfully implement the continuation of flow after a successful top-up. The addition of the onSuccess callback and its usage in the 'Done' button's onTap handler directly addresses the PR's goal of improving the user experience in empty wallet scenarios.

Key points:

  1. The new onSuccess parameter and property are correctly implemented.
  2. The FunButton now uses the callback to continue the flow instead of just closing the sheet.
  3. The changes are consistent and follow Dart best practices.

To further improve the code:

  1. Consider adding a brief documentation comment for the onSuccess property.
  2. Ensure proper integration by verifying that all instantiations of TopupSuccessBottomSheet provide appropriate callbacks.

These changes effectively contribute to the overall objective of allowing users to proceed with their intended actions even when their wallet is empty.


49-49: LGTM: FunButton now uses onSuccess callback. Verify integration.

The change to use onSuccess for the FunButton's onTap property correctly implements the continuation of flow after a successful top-up. This aligns well with the PR objectives.

To ensure this change is properly integrated, please verify:

  1. That all instances creating TopupSuccessBottomSheet provide an appropriate onSuccess callback.
  2. That the provided callbacks correctly handle the continuation of the flow in various scenarios (giving via coin, QR code, family goals, etc.).

You can use the following script to check the usage of TopupSuccessBottomSheet:

lib/features/family/features/topup/screens/topup_bottom_sheet.dart (2)

10-11: LGTM: Constructor update aligns with PR objectives.

The addition of the onTopupSuccess callback in the constructor is a good enhancement. It allows the parent component to react to successful top-ups, which is crucial for continuing the flow after the empty wallet sheet is displayed, as per the PR objectives.


Line range hint 10-42: Summary: Effective implementation of top-up success callback.

The changes in this file consistently implement the onTopupSuccess callback throughout the TopupWalletBottomSheet widget. This enhancement aligns well with the PR objectives by allowing the flow to continue seamlessly after a successful top-up, particularly in scenarios involving an empty wallet.

Key improvements:

  1. Added onTopupSuccess parameter to the widget's constructor.
  2. Updated the show method to accept and pass the callback.
  3. Utilized the callback in the SuccessState of the BlocBuilder.

These changes effectively address the issue of flow interruption mentioned in the PR objectives, enhancing the overall user experience.

lib/features/family/features/topup/screens/empty_wallet_bottom_sheet.dart (2)

18-19: LGTM: Constructor and field addition align with PR objectives.

The addition of the afterSuccessAction parameter and field allows for better control flow after the empty wallet sheet is displayed. This change directly addresses the PR objective of continuing the flow seamlessly after the empty wallet sheet is shown.


47-47: LGTM: Proper usage of afterSuccessAction in TopupWalletBottomSheet.show()

The afterSuccessAction is correctly passed to the TopupWalletBottomSheet.show() method, ensuring the continuation of flow after a successful top-up.

Please verify that the TopupWalletBottomSheet class has been updated to accept this new parameter:

✅ Verification successful

Verified: TopupWalletBottomSheet.show() accepts afterSuccessAction

The TopupWalletBottomSheet class has been updated to handle the afterSuccessAction parameter, ensuring proper flow continuation after a successful top-up.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify that TopupWalletBottomSheet.show() accepts the afterSuccessAction parameter

# Test: Search for the show method in TopupWalletBottomSheet
rg -A 5 'static.*show.*context.*afterSuccessAction' --type dart

Length of output: 759

lib/features/family/features/giving_flow/widgets/slider_widget.dart (2)

7-7: LGTM: New import for error handling.

The addition of the RetryErrorWidget import aligns with the new error handling functionality.


Line range hint 1-180: Overall, the changes look good and align with the PR objectives.

The introduction of error handling for empty wallet scenarios is a valuable addition that should improve the user experience. The RetryErrorWidget provides a user-friendly way to handle and recover from errors, which is crucial for maintaining a smooth flow in the application.

While the implementation is generally sound, consider the refactoring suggestions to further improve code quality and maintainability. These include:

  1. Externalizing error messages for better localization support.
  2. Refining the condition to handle non-positive values.
  3. Restructuring the error handling logic for better separation of concerns.

These changes contribute positively to the overall goal of ensuring that the flow continues seamlessly after the empty wallet sheet is displayed.

lib/features/family/features/profiles/widgets/give_bottomsheet.dart (5)

58-61: Improved empty wallet handling for Family Goal.

The changes effectively address the PR objective by ensuring the flow continues after the empty wallet sheet is displayed. The use of a callback in showEmptyWalletBottomSheet and the introduction of the _familyGoalTapped method improve code organization and user experience.

Also applies to: 64-64


92-95: Consistent improvement in empty wallet handling for Coin feature.

The changes for the Coin feature mirror the improvements made to the Family Goal, ensuring a consistent user experience across different giving methods. This aligns well with the PR objectives and enhances code maintainability.

Also applies to: 98-98


116-119: Consistent improvement in empty wallet handling for QR Code feature.

The changes for the QR Code feature complete the consistent implementation across all giving methods. This ensures a uniform user experience and aligns perfectly with the PR objectives.

Also applies to: 122-122


164-189: Improved code organization with new private methods.

The addition of _familyGoalTapped, _coinTapped, and _qrCodeTapped methods significantly enhances code organization and readability. These methods encapsulate the specific logic for each giving method, making the code more maintainable and easier to understand.


Line range hint 1-194: Summary of changes in give_bottomsheet.dart

The modifications in this file successfully address the PR objectives by ensuring that the flow continues after the empty wallet sheet is displayed. The changes are consistently implemented across all giving methods (Family Goal, Coin, and QR Code), improving both the user experience and code maintainability. The introduction of private methods for each giving method and the updated showEmptyWalletBottomSheet method with a callback parameter enhance code organization and flexibility.

These improvements align well with the goal of allowing users to proceed with their intended actions even when their wallet is empty, as outlined in the PR objectives and linked issue KIDS-1576.

lib/features/family/features/reflect/presentation/pages/grateful_screen.dart (3)

160-162: LGTM: Improved empty wallet handling aligns with PR objectives.

The implementation of EmptyWalletBottomSheet with a callback to _pushChooseAmountSliderScreen effectively addresses the PR objective. It ensures that the flow continues seamlessly after the empty wallet sheet is displayed, improving the user experience.


165-166: LGTM: Consistent navigation flow for all wallet states.

The implementation ensures that users are directed to the ChooseAmountSliderScreen regardless of their wallet balance. This provides a consistent experience and aligns with the PR's goal of improving the overall flow.


Line range hint 168-185: LGTM: Well-structured navigation and state management.

The new _pushChooseAmountSliderScreen method effectively encapsulates the navigation logic and state management for the amount selection process. Key points:

  1. Proper use of BlocProvider for scoping CreateTransactionCubit.
  2. Consistent handling of transaction completion with onCustomSuccess callback.
  3. Improved code organization and reusability.

This implementation supports the PR objective by ensuring a smooth flow in various giving scenarios, including after empty wallet situations.

@Daniela510 Daniela510 merged commit c2a5e1d into develop Oct 21, 2024
1 check passed
@Daniela510 Daniela510 deleted the feature/kids-1576-empty-wallet-sheet-continues-flow-after-success branch October 21, 2024 11:33
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