Disable action button and validation

[AbdulRehman421]

No description provided.

[coderabbitai]

Walkthrough

Walkthrough

The primary change in the _MobileHomeScaffoldState class in mobile_home.dart revolves around updating the UI's responsiveness by adjusting button heights based on the base height and the device's pixel density. Additionally, the URL input field's validation logic saw refinement to improve user experience.

Changes

Files	Change Summary
lib/screens/mobile/mobile_home.dart	Adjusted buttonHeight calculation using baseHeight and pixelDensity, updated the heights of TextFormField and Container, and refined the URL validation logic.

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Recent review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

Commits

Files that changed from the base of the PR and between cb1165b and 5b1d3c5.

Files selected for processing (1)

• lib/screens/mobile/mobile_home.dart (5 hunks)

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[coderabbitai]

Actionable comments posted: 0

Outside diff range and nitpick comments (3)

lib/screens/mobile/mobile_home.dart (3)

Line range hint 383-417: Optimize the calculation of buttonHeight and improve the URL validation logic.

• The calculation of buttonHeight is repeated in multiple places (lines 383-385, 671 onwards). Consider centralizing this calculation in a method to avoid code duplication and improve maintainability.
• The URL validation logic can be improved by using URL parsing libraries instead of regex for better accuracy and maintainability.

- double buttonHeight = baseHeight / pixelDensity;
+ double buttonHeight = calculateButtonHeight();

- const urlPattern = r"^(ws|wss):\/\/[^\s$.?#]+(\.[^\s$.?#]+)*(:\d+)?(\/[^\s]*)?$";
+ if (!Uri.tryParse(value)?.hasScheme ?? true) {
+   return "Enter a valid WebSocket URL";
+ }

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Line range hint 423-452: Ensure consistent UI design for special action buttons.

• The height of the buttons is dynamically calculated, which is good for responsiveness. However, ensure that the color and style settings of these buttons (line 436 and 452) are consistent across the application to maintain a uniform user experience.

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Line range hint 671-734: Refactor the sendButton method to improve readability and maintainability.

• The sendButton method is quite complex and handles multiple responsibilities. Consider breaking it down into smaller, more focused methods. This will improve readability and make the code easier to maintain.
• Additionally, the repeated calculation of buttonHeight and buttonWidth should be centralized as suggested earlier.

- double buttonHeight = baseHeight / pixelDensity;
- double buttonWidth = baseWidth / pixelDensity;
+ double buttonHeight = calculateButtonHeight();
+ double buttonWidth = calculateButtonWidth();

- switch (sendButton) {
+ switch (sendButtonType) {
    case "Publish":
      return buildPublishButton(index);
    case "Subscribe":
      return buildSubscribeButton(index);
    // Add other cases
  }

• Consider using more descriptive variable names to enhance code readability, such as changing sendButton to sendButtonType.

[muzzammilshahid]

Need to rebase this on the main branch and it still doesn't solve the problem.