feat(cli): Add node permission management commands

[zhuzihao-hz]

Description

Add support for setting node permissions through the CLI, enabling users to configure node permissions directly from the command-line interface.

Type of Change

• Bug fix
• New feature
• Refactor
• Performance improvement
• Other

Essential Checklist

Testing

• I have tested the changes locally and confirmed they work as expected
• I have added unit tests where necessary and they pass successfully

Additional Information

[gemini-code-assist]

Summary of Changes

Hello @zhuzihao-hz, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the command-line interface by integrating comprehensive node permission management. It provides users with the ability to directly configure whether nodes can be invoked within Dify's ChatFlow and Workflow features, streamlining administrative tasks from the terminal.

Highlights

• New Permission Key: Introduced 'node.enabled' as a new permission key, allowing for the management of node invocation within Dify ChatFlow/Workflow.
• CLI Display Update: The command-line interface's permission view now includes a dedicated 'Nodes' section to display the current status of the 'node.enabled' permission.
• Permission Toggling Logic: Implemented functionality within the CLI's edit mode to toggle the 'node.enabled' permission, enabling or disabling node invocation.

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Changelog

• cmd/commandline/plugin/permission.go
  • Added 'node.enabled' to the permissionKeySeq slice, making it a recognized permission for CLI management.
  • Modified the View() method to include a new 'Nodes:' section and display the status of 'node.enabled'.
  • Implemented logic in the edit() method to handle the toggling of 'node.enabled', updating the p.permission.Node field to enable or disable node invocation.

Activity

• The author has categorized this as a new feature.
• Local testing has been performed and confirmed to work as expected.
• An image demonstrating the feature's functionality has been included in the pull request description.

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[gemini-code-assist]

Code Review

This pull request adds support for managing node permissions in the CLI. The changes are well-implemented and consistent with the existing code structure for other permission types. I've added one comment regarding code duplication in the edit method, which could be addressed in a future refactoring to improve long-term maintainability. Overall, the changes look good and address the feature requirement effectively.

[gemini-code-assist]

This logic for toggling a boolean permission is almost identical to the logic for other permissions (e.g., app.enabled). This code duplication makes the edit function longer and harder to maintain with each new permission.

To improve maintainability, consider abstracting this repeated pattern. A future refactoring could introduce a helper function or a map-based dispatcher to handle these simple toggle cases, reducing redundancy and making the code more scalable.