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Chat with your pipelines functionality #55

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@wyennie wyennie commented Sep 23, 2024

Add Chatbot Feature to ZenML VSCode Extension

Summary
This pull request introduces a new chatbot feature to the ZenML VSCode extension, providing users with an interactive assistant for various tasks.

Chatbot Implementation:

  • Integrated Gemini, OpenAi, and Anthropic API using TokenJS for chat responses.
  • Implemented chat history and stack component data/environment data/pipeline data.
  • Added markdown renderer using MarkedJS.
  • Enabled support for sending messages in the chat input.
  • Added context selector UI and buttons to select context.
  • Set up streaming text response from AI provider.
  • Added tooltips for context selector.
  • Added button to copy message text in ZenML Assistant.
  • Added button functionality for sample questions.

UI Components:

  • Designed chat interface UI to be integrated into the editor window.
  • Enhanced chat bar UI to look like a cursor.
  • Added dropdown menu for context selection.
  • Added loader animation
  • Enhanced model selection and prompt handling.

Motivation
The chatbot feature aims to enhance user experience by providing an interactive assistant within the VSCode extension, making it easier to access and manage ZenML functionalities.

Contributors
@wyennie
@Nathaniel-Xu
@alan-cho

Summary by CodeRabbit

  • New Features

    • Introduced a chat interface within the Visual Studio Code extension.
    • Added commands for opening the chat and registering LLM API keys.
    • Enhanced chat functionality with real-time message handling and context management.
    • Implemented a new view for chatbot interactions.
    • Added support for selecting models and providers in the chat interface.
  • Bug Fixes

    • Updated dependencies for improved stability and performance.
  • Documentation

    • Updated requirements and version specifications for Python and JavaScript dependencies.
  • Style

    • Added CSS for the chat interface to ensure a visually appealing layout.
  • Tests

    • Updated test requirements to reflect changes in dependencies and Python version.

marwan37 and others added 30 commits April 7, 2024 12:40
Added a globe icon that will open the ZenML Dashboard in the Browser for the corresponding Pipeline Run / Stack.
Added test for the stack sidebar link command, but not for the pipeline as there is no pipeline test file
Add sidebar links to open dashboard for stacks and runs
…lease

Integrate `mypy` and `yamlfix`, fix Conda dependency resolution, add release workflow
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Walkthrough

This pull request introduces several enhancements to the project, including the addition of a .python-version file to specify the Python environment, modifications to the package.json for new commands and dependencies, updates to the requirements.txt for package versions, and the introduction of new files for a chat interface. The changes collectively aim to improve the functionality and usability of the project, particularly in managing chat interactions and environment configurations.

Changes

Files Change Summary
.python-version New file created to specify the Python environment version as zenml-env-3.10.0.
package.json Updated to include new formatting scripts, commands (zenml.openChat, zenml.registerLLMAPIKey), and view containers (zenmlAPIView). New dependencies added: @langchain/google-genai, ky, langchain, marked, and token.js.
requirements.txt Updated for Python 3.10, with package version increments for attrs, cattrs, pyyaml, types-pyyaml, and watchdog.
resources/chat-view/chat.css New CSS file added for styling the chat interface.
resources/chat-view/chat.html New HTML file created for the chat interface layout.
resources/chat-view/chat.js New JavaScript file for chat interface functionality, including message handling and state management.
src/commands/chat/cmds.ts New TypeScript file implementing chat functionality, including the openChat function.
src/commands/chat/registry.ts New file for registering chat commands within the VSCode extension.
src/commands/secrets/cmds.ts New TypeScript file for registering API keys for LLM providers.
src/commands/secrets/registry.ts New file for registering secrets-related commands.
src/common/vscodeapi.ts New asynchronous function getSecret for retrieving secrets from the context.
src/extension.ts Introduced a new webview provider, APIWebviewViewProvider, for managing a webview in the extension.
src/services/ZenExtension.ts Added methods for registering secrets and chat commands.
src/test/python_tests/requirements.txt Updated Python version to 3.10 and incremented versions for exceptiongroup and pytest.
src/types/ChatTypes.ts New file defining interfaces ChatMessage and TreeItem.
src/views/activityBar/APIView/APIWebviewViewProvider.ts New webview provider class for managing API interactions.
src/views/activityBar/common/PaginatedDataProvider.ts Changed pagination property from protected to public.
src/views/activityBar/environmentView/EnvironmentDataProvider.ts Added private property items and method getEnvironmentData.
src/views/activityBar/pipelineView/PipelineDataProvider.ts Added properties for managing pipeline data and methods for fetching and returning processed data.
src/views/chatView/ChatDataProvider.ts New class for managing chat messages and rendering in a webview.
src/views/chatView/chatMessageHandler.ts New file for handling messages from the chat webview.
src/views/chatView/chatRenderer.ts New file for rendering the chat interface and processing chat logs.
src/views/chatView/utils/ContextUtils.ts New utility functions for gathering and formatting contextual data.
src/views/chatView/utils/PipelineUtils.ts New utility functions for managing pipeline run data in the chat view.
src/views/chatView/utils/TokenUtils.ts New utility functions for interacting with the TokenJS API for chat responses.

Possibly related PRs

  • Feature: Register OpenAI API key #31: The main PR introduces a new file for specifying the Python version, while this PR adds commands for registering API keys, including zenml.registerLLMAPIKey, which is relevant to the environment setup and configuration for the project.

Poem

🐇 In the garden where code does bloom,
New features sprout, dispelling the gloom.
A chat interface, oh what a delight,
With colors and messages, shining so bright!
Python's version now set just right,
Hopping along, we code through the night! 🌙


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gitguardian bot commented Sep 23, 2024

️✅ There are no secrets present in this pull request anymore.

If these secrets were true positive and are still valid, we highly recommend you to revoke them.
Once a secret has been leaked into a git repository, you should consider it compromised, even if it was deleted immediately.
Find here more information about risks.


🦉 GitGuardian detects secrets in your source code to help developers and security teams secure the modern development process. You are seeing this because you or someone else with access to this repository has authorized GitGuardian to scan your pull request.

@wyennie wyennie marked this pull request as ready for review September 23, 2024 23:48
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Actionable comments posted: 41

Outside diff range and nitpick comments (35)
src/types/ChatTypes.ts (1)

19-27: LGTM: Well-structured TreeItem interface with a minor suggestion.

The TreeItem interface is well-defined and flexible, allowing for hierarchical data representation with optional properties. The inclusion of pagination-related properties suggests its use in paginated tree structures.

Consider adding a brief comment above the interface to explain its purpose and the significance of the pagination-related properties (firstPage, lastPage). This would enhance code readability and maintainability.

/**
 * Represents an item in a tree structure, potentially used for paginated data.
 * Includes properties for hierarchical representation and pagination control.
 */
export interface TreeItem {
  // ... (existing properties)
}
src/commands/chat/registry.ts (2)

1-16: LGTM for license header, consider optimizing imports.

The license header is correctly formatted and provides necessary copyright and licensing information. The imports are relevant to the file's functionality.

Consider removing the import of registerCommand from '../../common/vscodeapi' if it's not providing any additional functionality over the VSCode API. You could directly use commands.registerCommand from the 'vscode' import instead.


20-29: LGTM for command registration, consider enhancing error logging.

The implementation of registerChatCommands is well-structured and follows best practices:

  • Proper command registration
  • Correct handling of command disposables
  • Setting of context variable for command availability

Consider enhancing the error logging in the catch block. Instead of just logging the error object, it would be more informative to include a stack trace. You can modify the error logging as follows:

console.error('Error registering chat commands:', error);
if (error instanceof Error) {
  console.error('Stack trace:', error.stack);
}

This will provide more context for debugging if an error occurs during command registration.

Also applies to: 31-32

src/commands/chat/cmds.ts (2)

16-20: LGTM: Webview panel creation looks good.

The openChat function is correctly implemented with the appropriate parameter. The webview panel creation is done with the necessary options for chat functionality.

Consider adding a return type annotation to the openChat function for improved type safety:

- const openChat = (context: vscode.ExtensionContext) => {
+ const openChat = (context: vscode.ExtensionContext): void => {

22-36: ChatDataProvider creation is good, but consider improving the cancellation token.

The ChatDataProvider is correctly instantiated. However, the dummy cancellation token implementation could be improved.

Instead of creating a dummy cancellation token, consider using vscode.CancellationToken.None for a more idiomatic approach:

- const dummyCancellationToken: vscode.CancellationToken = {
-   isCancellationRequested: false,
-   onCancellationRequested: callback => {
-     return new vscode.Disposable(() => {});
-   },
- };
+ const cancellationToken = vscode.CancellationToken.None;

This change would use the built-in non-cancellable token, which is more standard and potentially more efficient.

src/commands/secrets/registry.ts (3)

19-24: LGTM: Well-documented function declaration.

The function declaration and its documentation are clear and informative. The JSDoc comment effectively describes the function's purpose and its parameter.

Consider adding a @returns tag to explicitly state that the function doesn't return anything (void). This would make the function signature more complete:

/**
 * Registers secrets related commands for the extension.
 *
 * @param {ExtensionContext} context - The context in which the extension operates, used for registering commands and managing their lifecycle.
 * @returns {void}
 */

25-38: LGTM: Robust command registration logic.

The command registration process is well-implemented with proper error handling and lifecycle management. Good job on updating the context after successful registration.

Consider extracting the command registration logic into a separate function for better modularity and easier testing. For example:

const registerCommand = (commandId: string, handler: () => Promise<void>) => {
  const cmd = commands.registerCommand(commandId, handler);
  context.subscriptions.push(cmd);
  ZenExtension.commandDisposables.push(cmd);
  return cmd;
};

// Usage
registerCommand('zenml.registerLLMAPIKey', () => secretsCommands.registerLLMAPIKey(context));

This refactoring would make it easier to add more commands in the future and improve the overall structure of the code.


39-42: Good error handling, but room for improvement.

The current error handling catches and logs errors, which is good. However, there are a few ways we could enhance it:

  1. Consider using a more specific error type instead of the generic Error. This could help in providing more targeted error messages and handling.

  2. It might be beneficial to provide more context in the error message. For example:

console.error(`Error registering secrets commands: ${error.message}`, error);
  1. Depending on the application's needs, you might want to consider notifying the user of the error, perhaps using VS Code's notification API:
import { window } from 'vscode';

// ...

window.showErrorMessage(`Failed to register secrets commands: ${error.message}`);

These changes would improve error visibility and potentially help with debugging and user experience.

src/types/LSClientResponseTypes.ts (2)

58-66: LGTM! Consider adding JSDoc comments for better documentation.

The ZenmlGlobalConfigResp interface is well-structured and follows TypeScript best practices. The property names are clear and self-explanatory.

For consistency with other interfaces in this file and to improve documentation, consider adding JSDoc comments to describe the purpose of this interface and its properties. For example:

/**
 * Represents the global configuration response from ZenML.
 */
export interface ZenmlGlobalConfigResp {
  /** The unique identifier of the user. */
  user_id: string;
  /** The email address of the user. */
  user_email: string;
  // ... (add comments for other properties)
}

68-72: LGTM! Consider adding JSDoc comments for better documentation.

The ZenmlStoreConfig interface is well-defined and follows TypeScript best practices. The use of an optional property for api_token is appropriate.

For consistency with other interfaces in this file and to improve documentation, consider adding JSDoc comments to describe the purpose of this interface and its properties. For example:

/**
 * Represents the configuration for a ZenML store.
 */
export interface ZenmlStoreConfig {
  /** The type of the store. */
  type: string;
  /** The URL of the store. */
  url: string;
  /** The API token for authentication (optional). */
  api_token?: string;
}
src/common/vscodeapi.ts (1)

74-83: LGTM with suggestions: getSecret function is well-implemented but could be improved.

The getSecret function is correctly implemented and handles the case where a secret is not found. However, consider the following suggestions:

  1. Instead of logging to the console, consider using VS Code's built-in logging mechanism or throwing an error for better visibility and error handling.
  2. You might want to add JSDoc comments to describe the function's purpose, parameters, and return value for better documentation.

Here's a suggested improvement:

/**
 * Retrieves a secret from the extension's secret storage.
 * @param context The extension context
 * @param key The key of the secret to retrieve
 * @returns The secret value, or undefined if not found
 * @throws Error if the secret retrieval fails
 */
export async function getSecret(context: ExtensionContext, key: string): Promise<string | undefined> {
  try {
    const secret = await context.secrets.get(key);
    if (secret === undefined) {
      throw new Error(`The requested secret with key '${key}' does not exist.`);
    }
    return secret;
  } catch (error) {
    window.showErrorMessage(`Failed to retrieve secret: ${error.message}`);
    throw error;
  }
}

This version adds error handling, uses VS Code's window.showErrorMessage for user-visible errors, and includes JSDoc comments for better documentation.

src/views/activityBar/common/PaginatedDataProvider.ts (1)

Line range hint 28-36: Consider the implications of making pagination public

Changing pagination to public allows external access and modification of the pagination state. While this might be intentional, it could lead to potential issues:

  1. Inconsistent state if external code modifies pagination without using the class methods.
  2. Violation of encapsulation principles, potentially making the class harder to maintain and refactor.

Consider the following alternatives:

  1. Keep pagination private and provide public getter methods for necessary properties.
  2. If external modification is required, implement setter methods with proper validation.
  3. Use TypeScript's readonly modifier for properties that should be publicly readable but not modifiable.

Example:

private _pagination: {...}

public get currentPage(): number {
  return this._pagination.currentPage;
}

public get totalPages(): number {
  return this._pagination.totalPages;
}

This approach maintains encapsulation while providing controlled access to pagination data.

src/views/activityBar/environmentView/EnvironmentDataProvider.ts (2)

40-40: LGTM! Consider data freshness management.

The addition of the items property for caching environment items is a good optimization. However, ensure that there's a mechanism in place to refresh this cache when necessary to prevent stale data.

Consider implementing a method to invalidate or refresh the cache when environment data changes, or add a timestamp to track the age of the cached data.


141-143: LGTM! Consider returning a defensive copy.

The getEnvironmentData() method provides a clean way to access the cached environment data. However, returning a direct reference to the internal items array could potentially allow external code to modify the cache unexpectedly.

Consider returning a defensive copy of the items array to prevent unintended modifications:

public getEnvironmentData(): EnvironmentItem[] {
  return [...this.items];
}
resources/chat-view/chat.css (1)

147-191: LGTM: Comprehensive tree view styling with a minor suggestion

The tree view styles are well-structured, using VSCode variables for consistency and providing a clear hierarchy for expandable items. The hover effects enhance user interaction.

Consider adding a focus style for keyboard navigation to improve accessibility. For example:

.tree-item:focus {
    outline: 1px solid var(--vscode-focusBorder);
}

This will provide visual feedback when navigating the tree view using a keyboard.

src/views/activityBar/pipelineView/PipelineDataProvider.ts (4)

37-38: LGTM! Consider adding JSDoc comments.

The addition of pipelineData and pipelineRuns properties is well-structured and aligns with the class's purpose. The types and access modifiers are appropriate.

Consider adding JSDoc comments to these properties for better documentation:

/** Processed pipeline data stored as tree items */
private pipelineData: PipelineTreeItem[] = [];

/** Raw pipeline run data fetched from the server */
public pipelineRuns: PipelineRun[] = [];

Line range hint 142-167: LGTM! Update return type annotation.

The changes to store pipeline runs and tree items in class properties improve data management and accessibility. The logic for mapping runs to tree items remains correct.

Update the method's return type annotation to reflect the change:

async fetchPipelineRuns(page: number = 1, itemsPerPage: number = 20): Promise<PipelineTreeItem[]> {
  // ... existing code ...
}

183-185: LGTM! Add JSDoc comment for clarity.

The getPipelineData method provides a clean interface for accessing the processed pipeline data, adhering to good encapsulation practices.

Consider adding a JSDoc comment to improve documentation:

/**
 * Retrieves the processed pipeline data.
 * @returns {PipelineTreeItem[]} An array of PipelineTreeItems representing the processed pipeline data.
 */
public getPipelineData(): PipelineTreeItem[] {
  return this.pipelineData;
}

Line range hint 1-185: LGTM! Consider initializing properties in the constructor.

The overall class structure is well-organized and consistent. The singleton pattern is correctly implemented, and the new changes integrate seamlessly with the existing code.

For consistency, consider initializing the new properties in the constructor:

constructor() {
  super();
  this.items = [LOADING_TREE_ITEMS.get('pipelineRuns')!];
  this.viewName = 'PipelineRuns';
  this.pipelineData = [];
  this.pipelineRuns = [];
  this.subscribeToEvents();
}
src/services/ZenExtension.ts (1)

77-78: New command registrations look good, but consider improving readability.

The added command registrations for secrets and chat align well with the PR objectives and follow the existing pattern. However, to improve readability, consider moving these new registrations to the end of the list.

Consider applying this minor change for better readability:

  private static registries = [
    registerServerCommands,
    registerStackCommands,
    registerComponentCommands,
    registerPipelineCommands,
-   registerSecretsCommands,
-   registerChatCommands,
+   registerSecretsCommands,
+   registerChatCommands,
  ];
resources/chat-view/chat.html (5)

1-288: Well-structured document with comprehensive styling

The document structure and styling approach are well-organized and thoughtfully implemented. The use of Tailwind CSS combined with custom styles ensures consistency with the VSCode theme while maintaining flexibility.

Consider extracting the custom CSS into a separate file to improve maintainability and reduce the size of the HTML file. This separation of concerns could make future updates easier.


289-302: Effective layout for chat interface

The main container and chat messages area are well-structured, providing a good user experience with a scrollable chat area and loading indicator.

Consider adding an aria-live attribute to the chat messages container to improve accessibility for screen readers. This would allow them to announce new messages as they appear. For example:

 <div
   id="chatMessages"
   class="space-y-4 mb-4 mt-4 overflow-y-auto flex-grow"
   style="max-height: calc(100vh - 300px)"
+  aria-live="polite"
 >
   ${chatLogHtml}
 </div>

303-352: Well-designed chat input form with advanced options

The chat input form is thoughtfully designed, including necessary controls for message input, sending, and additional options like provider/model selection and context inclusion.

To enhance user experience, consider adding keyboard shortcuts for common actions. For example, you could implement 'Ctrl+Enter' or 'Cmd+Enter' to send a message. This can be achieved by adding an event listener to the textarea:

document.getElementById('messageInput').addEventListener('keydown', function(e) {
  if ((e.ctrlKey || e.metaKey) && e.key === 'Enter') {
    e.preventDefault();
    document.getElementById('sendMessage').click();
  }
});

Add this script to your existing JavaScript file or in a new <script> tag at the end of the body.


353-421: Effective implementation of sample questions

The sample questions section is well-designed, providing users with quick access to common queries. The responsive layout ensures good presentation across different devices.

To improve flexibility and maintainability, consider dynamically generating the sample questions from a configuration object or array. This would make it easier to add, remove, or modify questions in the future. For example:

const sampleQuestions = [
  { id: 'aboutChat', text: 'What can this chat do?' },
  { id: 'summarizeStats', text: 'Summarize my stats' },
  { id: 'summarizeLogs', text: 'Summarize my logs' }
];

const sampleQuestionsHtml = sampleQuestions.map(q => `
  <div class="flex flex-row items-center">
    <div class="rounded-lg bg-card text-card-foreground md:h-auto grow text-sm overflow-hidden dark:bg-transparent dark:hover:bg-shallow hover:cursor-pointer border md:border-none shadow-sm md:shadow-none">
      <div class="px-4 md:text-center">
        <button class="sampleQuestions" id="${q.id}" value="${q.id}">
          ${q.text}
        </button>
      </div>
    </div>
  </div>
`).join('');

document.querySelector('#sampleQuestions .w-full').innerHTML = sampleQuestionsHtml;

This approach would allow for easier management of sample questions and could be extended to load questions from a server-side configuration if needed.


422-427: Proper document closure and script inclusion

The document is correctly structured with proper closing tags, and the JavaScript file is included dynamically.

To potentially improve page load performance, consider adding the defer attribute to the script tag. This will allow the HTML parsing to complete before executing the script, which can be beneficial for larger pages. For example:

- <script src="${jsUri}"></script>
+ <script src="${jsUri}" defer></script>

This change ensures that the script doesn't block HTML parsing while still guaranteeing that it will execute before the DOMContentLoaded event.

src/views/chatView/utils/TokenUtils.ts (2)

30-31: Replace dynamic import with static import for better code clarity.

Using dynamic imports with await import() can complicate the code and delay module loading. Since token.js seems to be a required dependency, it's preferable to use a static import at the top of the file. This enhances readability and allows TypeScript to better analyze your code for errors.

Apply this diff to use a static import:

- const module = await import('token.js');
- const { TokenJS } = module;
+ import { TokenJS } from 'token.js';

Ensure that you adjust the initialization accordingly.


83-83: Use VS Code's output channels instead of console for logging.

Using console.log and console.error is not recommended in VS Code extensions, as these logs may not be easily accessible. Instead, utilize VS Code's OutputChannel to log messages, which users can view within the editor.

Create an output channel:

const outputChannel = vscode.window.createOutputChannel('ZenML Extension');

Replace the console statements:

- console.log(`getChatResponse called with provider: ${provider}, model: ${model}`);
+ outputChannel.appendLine(`getChatResponse called with provider: ${provider}, model: ${model}`);

...

- console.error('Error in getChatResponse:', error);
+ outputChannel.appendLine(`Error in getChatResponse: ${error instanceof Error ? error.message : String(error)}`);

Also applies to: 107-107

src/views/chatView/utils/PipelineUtils.ts (3)

1-12: Correct the formatting and typos in the license header

There are minor typographical errors in the license header comments:

  • Line 1: Missing space between "Copyright" and "(c)". It should be:

    -// Copyright(c) ZenML GmbH 2024. All Rights Reserved.
    +// Copyright (c) ZenML GmbH 2024. All Rights Reserved.
  • Line 2: Missing space before the parenthesis in "Version 2.0(the "License");". It should be:

    -// Licensed under the Apache License, Version 2.0(the "License");
    +// Licensed under the Apache License, Version 2.0 (the "License");
  • Line 6: Unnecessary indentation before the URL.

    -//      http://www.apache.org/licenses/LICENSE-2.0
    +// http://www.apache.org/licenses/LICENSE-2.0
  • Line 11: Missing space after the period in "implied.See". It should be:

    -// or implied.See the License for the specific language governing
    +// or implied. See the License for the specific language governing

These corrections improve readability and adhere to standard license formatting.


25-34: Improve string concatenation using template literals

For better readability and maintainability, consider using template literals to build contextString.

Refactor the code as follows:

- contextString +=
-   `Pipeline Run:\n` +
-   `Name: ${run.name}\n` +
-   `Status: ${run.status}\n` +
-   `Stack Name: ${run.stackName}\n` +
-   `Start Time: ${formattedStartTime}\n` +
-   `End Time: ${formattedEndTime}\n` +
-   `OS: ${run.os} ${run.osVersion}\n` +
-   `Python Version: ${run.pythonVersion}\n\n`;
+ contextString += `
+ Pipeline Run:
+ Name: ${run.name}
+ Status: ${run.status}
+ Stack Name: ${run.stackName}
+ Start Time: ${formattedStartTime}
+ End Time: ${formattedEndTime}
+ OS: ${run.os} ${run.osVersion}
+ Python Version: ${run.pythonVersion}

+ `;

67-69: Simplify the loop by using array spread syntax

The loop used to copy treeItems into paginatedTreeItems can be simplified for better readability.

Replace the loop with:

- for (let i = 0; i < treeItems.length; i++) {
-   paginatedTreeItems.push(treeItems[i]);
- }
+ paginatedTreeItems = [...treeItems];
src/views/activityBar/APIView/APIWebviewViewProvider.ts (3)

135-137: Review the necessity of the 'dispose' method

The _disposables array is currently not being populated, which means the dispose() method does not dispose of any resources. If there are no disposables to manage, consider removing the _disposables array and the dispose() method to simplify the code. Alternatively, if disposables might be added in the future, ensure that any event listeners or subscriptions are added to the _disposables array.

// If removing disposables (Lines 17 and 135-137)
// Remove the disposables array
- private _disposables: vscode.Disposable[] = [];

// Remove the dispose method
- dispose(): void {
-   this._disposables.forEach(disposable => disposable.dispose());
- }

16-16: Remove unused '_view' member variable

The member variable _view is assigned but not used elsewhere in the class. To improve code clarity and prevent confusion, consider removing _view if it's not needed.

// Remove the unused member variable (Line 16)
- private _view?: vscode.WebviewView;

// Remove the assignment (Line 25)
- this._view = webviewView;

Also applies to: 25-25


35-41: Handle unexpected messages in 'onDidReceiveMessage'

Currently, the message handler does not account for unexpected or unknown commands. Adding a default case can improve error handling and make the code more robust.

Apply the following change to handle unknown commands:

switch (message.command) {
  case 'openChat':
    this._handleOpenChat();
    break;
+ default:
+   console.warn(`Unknown command received: ${message.command}`);
+   break;
}
src/views/chatView/ChatDataProvider.ts (1)

133-133: Ensure safe access to error messages

When accessing error.message, there is a possibility that error might not have a message property. To prevent runtime errors, consider using optional chaining or providing a default message.

Apply this fix:

vscode.window.showErrorMessage(`Failed to initialize ${provider}: ${error.message}`);
+ vscode.window.showErrorMessage(`Failed to initialize ${provider}: ${error?.message || String(error)}`);
src/views/chatView/utils/ContextUtils.ts (1)

27-61: Enhance default case handling in addContext function

In the addContext function, the default case checks if the context string includes 'Pipeline Run:', but doesn't handle other unexpected values. This may lead to silent failures or unintentional behavior if an unrecognized context type is passed.

Consider adding a warning or error message for unhandled context types:

           }
           break;
+        default:
+          console.warn(`Unhandled context type: ${context}`);
+          break;
       }
     }
     return systemMessage;
Review details

Configuration used: .coderabbit.yml
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 6872443 and 960f88a.

Files ignored due to path filters (2)
  • package-lock.json is excluded by !**/package-lock.json
  • resources/chat.png is excluded by !**/*.png
Files selected for processing (26)
  • .python-version (1 hunks)
  • package.json (7 hunks)
  • requirements.txt (2 hunks)
  • resources/chat-view/chat.css (1 hunks)
  • resources/chat-view/chat.html (1 hunks)
  • resources/chat-view/chat.js (1 hunks)
  • src/commands/chat/cmds.ts (1 hunks)
  • src/commands/chat/registry.ts (1 hunks)
  • src/commands/secrets/cmds.ts (1 hunks)
  • src/commands/secrets/registry.ts (1 hunks)
  • src/common/vscodeapi.ts (2 hunks)
  • src/extension.ts (2 hunks)
  • src/services/ZenExtension.ts (3 hunks)
  • src/test/python_tests/requirements.txt (2 hunks)
  • src/types/ChatTypes.ts (1 hunks)
  • src/types/LSClientResponseTypes.ts (1 hunks)
  • src/views/activityBar/APIView/APIWebviewViewProvider.ts (1 hunks)
  • src/views/activityBar/common/PaginatedDataProvider.ts (1 hunks)
  • src/views/activityBar/environmentView/EnvironmentDataProvider.ts (2 hunks)
  • src/views/activityBar/pipelineView/PipelineDataProvider.ts (5 hunks)
  • src/views/chatView/ChatDataProvider.ts (1 hunks)
  • src/views/chatView/chatMessageHandler.ts (1 hunks)
  • src/views/chatView/chatRenderer.ts (1 hunks)
  • src/views/chatView/utils/ContextUtils.ts (1 hunks)
  • src/views/chatView/utils/PipelineUtils.ts (1 hunks)
  • src/views/chatView/utils/TokenUtils.ts (1 hunks)
Files skipped from review due to trivial changes (1)
  • .python-version
Additional context used
Path-based instructions (20)
resources/chat-view/chat.js (1)

Pattern **/*.js: Review the JavaScript code for conformity with the Google JavaScript style guide, highlighting any deviations.

src/commands/chat/cmds.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/commands/chat/registry.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/commands/secrets/cmds.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/commands/secrets/registry.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/common/vscodeapi.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/extension.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/services/ZenExtension.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/types/ChatTypes.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/types/LSClientResponseTypes.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/views/activityBar/APIView/APIWebviewViewProvider.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/views/activityBar/common/PaginatedDataProvider.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/views/activityBar/environmentView/EnvironmentDataProvider.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/views/activityBar/pipelineView/PipelineDataProvider.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/views/chatView/ChatDataProvider.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/views/chatView/chatMessageHandler.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/views/chatView/chatRenderer.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/views/chatView/utils/ContextUtils.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/views/chatView/utils/PipelineUtils.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

src/views/chatView/utils/TokenUtils.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

Biome
resources/chat-view/chat.js

[error] 479-479: Shouldn't redeclare 'restoreState'. Consider to delete it or rename it.

'restoreState' is defined here:

(lint/suspicious/noRedeclare)

src/views/chatView/utils/ContextUtils.ts

[error] 120-120: Change to an optional chain.

Unsafe fix: Change to an optional chain.

(lint/complexity/useOptionalChain)

Additional comments not posted (38)
src/types/ChatTypes.ts (3)

1-12: LGTM: Proper copyright and license information.

The file includes appropriate copyright notice and license information, which is a good practice for open-source projects.


14-17: LGTM: Well-defined ChatMessage interface.

The ChatMessage interface is concise and clearly defined with appropriate property names and types for representing a chat message.


1-27: Overall: Well-structured type definitions for the chat feature.

This file provides clear and concise type definitions that align well with the PR objectives of implementing a chatbot feature. The ChatMessage and TreeItem interfaces offer a solid foundation for managing chat interactions and hierarchical data structures, which will be crucial for the ZenML VSCode extension's new interactive assistant.

src/commands/chat/registry.ts (1)

18-19: LGTM for function structure and error handling.

The registerChatCommands function is well-structured with proper error handling using a try-catch block. This ensures that any errors during command registration are caught and logged, preventing the extension from crashing.

Also applies to: 30-33

src/commands/chat/cmds.ts (2)

1-14: LGTM: Licensing and imports are correct.

The Apache 2.0 license header is properly included, and the necessary modules are imported for the chat functionality.


45-47: LGTM: Export of chatCommands is correct.

The chatCommands object is properly exported, making the openChat function accessible for use within the extension.

src/commands/secrets/registry.ts (1)

14-17: LGTM: Import statements are well-organized and necessary.

The import statements are logically ordered and all seem to be used within the file. Good job on keeping the imports clean and relevant.

src/views/chatView/chatMessageHandler.ts (1)

1-14: LGTM: License header and imports are correct.

The file includes the appropriate Apache 2.0 license header, and the imports for PipelineDataProvider and ChatDataProvider are relevant to the file's functionality.

src/types/LSClientResponseTypes.ts (1)

55-72: Summary: New interfaces align well with PR objectives.

The addition of ZenmlGlobalConfigResp and ZenmlStoreConfig interfaces enhances the type definitions for the ZenML VSCode extension. These new interfaces likely support the chatbot feature by providing structured types for global configuration and store settings.

The changes are well-implemented and follow TypeScript best practices. They contribute to the overall goal of improving the functionality and usability of the project, particularly in managing chat interactions and environment configurations.

src/commands/secrets/cmds.ts (2)

1-15: LGTM: File header and imports are well-structured.

The copyright notice, license information, and import statements are correctly formatted and include only the necessary modules.


60-62: LGTM: Export is well-structured.

The secretsCommands object is correctly exported, allowing for easy import and use of the registerLLMAPIKey function in other parts of the application. This structure also facilitates future expansion of the API.

src/common/vscodeapi.ts (1)

21-21: LGTM: Import statement is correctly placed and necessary.

The ExtensionContext import is appropriately added to support the new getSecret function.

src/extension.ts (3)

19-19: LGTM: Import statement for APIWebviewViewProvider

The import statement follows TypeScript best practices and uses the correct relative path and naming convention.


19-19: Overall assessment: Changes align with PR objectives

The introduction of the APIWebviewViewProvider in this file is consistent with the PR objectives of adding a new chatbot feature to the ZenML VSCode extension. The implementation follows VSCode extension development best practices and integrates well with the existing code structure.

Also applies to: 45-49


45-49: LGTM: APIWebviewViewProvider registration

The creation and registration of the APIWebviewViewProvider follow VSCode extension development best practices. The use of context.subscriptions.push() ensures proper disposal when the extension is deactivated.

Please verify that the package.json file includes a corresponding view contribution point with the identifier 'zenmlAPIView'. You can run the following command to check:

This command will display the views section of the package.json file. Ensure that 'zenmlAPIView' is listed there.

Verification successful

Verified: 'zenmlAPIView' Registration Confirmed

The zenmlAPIView is correctly listed in the package.json under contributes.views, ensuring proper linkage with the APIWebviewViewProvider registration in src/extension.ts.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the presence of 'zenmlAPIView' in package.json

jq '.contributes.views' package.json

Length of output: 746

src/views/activityBar/environmentView/EnvironmentDataProvider.ts (1)

137-137: LGTM! Good synchronization of cache.

The assignment of created items to this.items ensures that the cache is always up-to-date with the latest environment data. This maintains consistency between the returned items and the cached items, which is crucial for the reliability of the getEnvironmentData() method.

resources/chat-view/chat.css (5)

1-19: LGTM: Proper license header and body styling

The Apache 2.0 license header is correctly included, and the body styles appropriately use VSCode theme variables for consistency with the editor's appearance.


21-33: LGTM: Appropriate layout for chat container and messages

The chat container uses flexbox for a vertical layout, and the messages area is correctly set to be scrollable. The use of VSCode variables ensures consistent styling with the editor theme.


35-60: LGTM: Well-styled input area

The input styles are well-defined, using VSCode variables for consistency with the editor theme. The flexbox layout for the input container is appropriate for arranging the input field and buttons.


104-145: LGTM: Well-structured dropup component

The dropup component is well-styled, using VSCode variables for consistency with the editor theme. The use of z-index for proper layering and inclusion of hover effects contribute to a good user experience.


1-191: Overall: Well-structured and theme-consistent CSS

This CSS file is well-organized and effectively uses VSCode theme variables to ensure consistency with the editor's appearance. It covers all necessary components for a chat interface, including the main container, messages area, input fields, buttons, dropup menu, and tree view.

The use of flexbox for layout and appropriate styling for interactive elements (like hover effects) contributes to a good user experience. The structure allows for easy maintenance and future extensions.

To further improve the file:

  1. Consider consolidating duplicated button styles as suggested earlier.
  2. Add focus styles for keyboard navigation in the tree view.
  3. Ensure that all interactive elements have appropriate focus styles for accessibility.
src/views/activityBar/pipelineView/PipelineDataProvider.ts (1)

Line range hint 1-185: LGTM! Code style and formatting are consistent.

The code follows consistent indentation, naming conventions, and TypeScript best practices. No significant style or formatting issues are present.

src/test/python_tests/requirements.txt (3)

7-9: Approve exceptiongroup package update.

The update of exceptiongroup from version 1.2.1 to 1.2.2 is a minor version increment, which typically includes bug fixes and small improvements. This update is likely to enhance the stability of the project.


27-29: Approve pytest update and review changelog.

The update of pytest from version 8.2.2 to 8.3.2 is approved. This minor version update likely includes new features, bug fixes, and improvements that could benefit the project's testing framework.

Please review the pytest changelog for versions 8.3.0 to 8.3.2 to ensure there are no breaking changes or deprecations that might affect the project. You can find the changelog at: https://docs.pytest.org/en/stable/changelog.html


2-2: Approve Python version update with a compatibility check.

The update from Python 3.9 to 3.10 is a positive step towards using the latest Python features and security updates. However, it's crucial to ensure that all dependencies and code are compatible with Python 3.10.

Please run the following script to check for any compatibility issues:

requirements.txt (5)

92-94: Verify type stub changes in the updated types-pyyaml package.

The types-pyyaml package has been updated from version 6.0.12.20240311 to 6.0.12.20240808. This date-based version bump likely includes improvements to type stubs.

Please run the following script to check for any significant changes in type definitions:


7-9: Verify compatibility with the updated attrs package.

The attrs package has been updated from version 23.2.0 to 24.2.0. This minor version bump may introduce new features or improvements.

Please run the following script to check for any breaking changes or deprecations:


37-90: Verify security fixes in the updated pyyaml package.

The pyyaml package has been updated from version 6.0.1 to 6.0.2. This patch version bump likely includes bug fixes and minor improvements.

Please run the following script to check for any security fixes:


102-132: Carefully review breaking changes in the updated watchdog package.

The watchdog package has been updated from version 4.0.1 to 5.0.0. This major version bump may include breaking changes that could affect your codebase.

Please run the following script to identify breaking changes and new features:

After reviewing the changes, ensure that all usage of the watchdog package in your codebase is compatible with the new version. Update your code as necessary to accommodate any breaking changes.

Verification successful

watchdog package update verified and approved.

No usages of the removed constants were found in the codebase, ensuring compatibility with version 5.0.0.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for breaking changes and new features in watchdog 5.0.0

# Test: Search for breaking changes, deprecations, and new features in the changelog
curl -s https://raw.githubusercontent.com/gorakhargosh/watchdog/master/changelog.rst | sed -n '/5.0.0/,/^[0-9]/p' | grep -iE "break|deprecat|new feature|remov|add"

Length of output: 780


Script:

#!/bin/bash
# Description: Search for usages of removed watchdog constants in the codebase

# Search for 'InotifyConstants.IN_CLOSE'
echo "Searching for usages of InotifyConstants.IN_CLOSE..."
rg 'InotifyConstants\.IN_CLOSE' --context 2

# Search for 'WATCHDOG_TRAVERSE_MOVED_DIR_DELAY'
echo "Searching for usages of WATCHDOG_TRAVERSE_MOVED_DIR_DELAY..."
rg 'WATCHDOG_TRAVERSE_MOVED_DIR_DELAY' --context 2

Length of output: 469


Script:

#!/bin/bash
# Description: Search for usages of removed watchdog constants in the codebase

# Search for 'InotifyConstants.IN_CLOSE'
echo "Searching for usages of InotifyConstants.IN_CLOSE..."
rg 'InotifyConstants\.IN_CLOSE' --context 2

# Search for 'WATCHDOG_TRAVERSE_MOVED_DIR_DELAY'
echo "Searching for WATCHDOG_TRAVERSE_MOVED_DIR_DELAY..."
rg 'WATCHDOG_TRAVERSE_MOVED_DIR_DELAY' --context 2

Length of output: 322


13-15: Verify compatibility with the updated cattrs package.

The cattrs package has been updated from version 23.2.3 to 24.1.0. This minor version bump may introduce new features or improvements.

Please run the following script to check for any breaking changes or deprecations:

src/services/ZenExtension.ts (2)

20-20: New imports look good and align with PR objectives.

The added imports for secrets and chat commands are consistent with the existing import style and support the new chatbot feature mentioned in the PR objectives.

Also applies to: 47-47


20-20: Overall changes align well with PR objectives and maintain code quality.

The additions to ZenExtension.ts are minimal and focused, introducing new command registrations for secrets and chat functionality. These changes directly support the PR objective of implementing a new chatbot feature. The modifications maintain consistency with the existing code structure and style, which is commendable.

Some points to note:

  1. The changes do not alter or remove existing functionality, reducing the risk of regression.
  2. The new imports and command registrations follow established patterns in the codebase.
  3. The modifications are well-scoped, contributing to maintainability.

To ensure that the new command registrations are properly implemented, please run the following verification script:

This script will help confirm that the necessary files and functions for the new command registrations exist and are properly implemented.

Also applies to: 47-47, 77-78

Verification successful

Verified: Command registrations are correctly implemented.

Both registry.ts files for secrets and chat commands exist and successfully export the registerSecretsCommands and registerChatCommands functions as constants. These implementations align with the PR objectives of introducing new command registrations without affecting existing functionalities.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the implementation of new command registrations

# Test 1: Check if the secrets command registry file exists
echo "Checking for secrets command registry file..."
fd --type f "registry.ts" --search-path src/commands/secrets

# Test 2: Check if the chat command registry file exists
echo "Checking for chat command registry file..."
fd --type f "registry.ts" --search-path src/commands/chat

# Test 3: Verify the content of the secrets command registry
echo "Verifying content of secrets command registry..."
rg --type typescript "export function registerSecretsCommands" src/commands/secrets

# Test 4: Verify the content of the chat command registry
echo "Verifying content of chat command registry..."
rg --type typescript "export function registerChatCommands" src/commands/chat

Length of output: 821


Script:

#!/bin/bash
# Description: Re-verify the implementation of new command registrations with corrected rg file types

# Test 1: Check if the secrets command registry file exists
echo "Checking for secrets command registry file..."
fd --type f "registry.ts" --search-path src/commands/secrets

# Test 2: Check if the chat command registry file exists
echo "Checking for chat command registry file..."
fd --type f "registry.ts" --search-path src/commands/chat

# Test 3: Verify the content of the secrets command registry
echo "Verifying content of secrets command registry..."
rg --type ts "export function registerSecretsCommands" src/commands/secrets

# Test 4: Verify the content of the chat command registry
echo "Verifying content of chat command registry..."
rg --type ts "export function registerChatCommands" src/commands/chat

Length of output: 735


Script:

#!/bin/bash
# Description: Display the contents of the secrets and chat command registry files to verify function implementations

echo "Displaying content of src/commands/secrets/registry.ts..."
cat src/commands/secrets/registry.ts

echo "Displaying content of src/commands/chat/registry.ts..."
cat src/commands/chat/registry.ts

Length of output: 3391


Script:

#!/bin/bash
# Description: Re-verify the implementation of new command registrations with updated rg patterns

# Test 1: Check if the secrets command registry file exists
echo "Checking for secrets command registry file..."
fd --type f "registry.ts" --search-path src/commands/secrets

# Test 2: Check if the chat command registry file exists
echo "Checking for chat command registry file..."
fd --type f "registry.ts" --search-path src/commands/chat

# Test 3: Verify the content of the secrets command registry
echo "Verifying content of secrets command registry..."
rg --type ts "export const registerSecretsCommands" src/commands/secrets

# Test 4: Verify the content of the chat command registry
echo "Verifying content of chat command registry..."
rg --type ts "export const registerChatCommands" src/commands/chat

Length of output: 933

resources/chat-view/chat.html (1)

1-427: Excellent implementation of the ZenML Chat interface

Overall, this HTML file demonstrates a well-structured, thoughtfully designed chat interface for the ZenML VSCode extension. The use of Tailwind CSS, custom styling, and responsive design principles ensures a consistent and user-friendly experience that integrates well with the VSCode environment.

Key strengths:

  1. Comprehensive styling that adapts to VSCode themes
  2. Well-organized structure with clear separation of concerns
  3. Responsive design for various screen sizes
  4. Inclusion of advanced features like context selection and sample questions

Areas for potential improvement:

  1. Enhance accessibility with ARIA attributes
  2. Implement keyboard shortcuts for common actions
  3. Consider dynamic generation of sample questions for improved maintainability
  4. Optimize script loading with the defer attribute

These suggestions are minor refinements to an already robust implementation. Great job on creating a feature-rich and user-friendly chat interface!

package.json (5)

53-53: LGTM: Extended formatting to include JS and HTML files

This change improves code consistency by applying Prettier formatting to JavaScript and HTML files in addition to TypeScript and JSON. This is a good practice for maintaining a uniform code style across different file types in the project.


283-288: LGTM: New commands for chat functionality

The addition of zenml.openChat and zenml.registerLLMAPIKey commands aligns with the PR objectives of introducing a chatbot feature. These commands are well-structured with appropriate titles, icons, and categories.

Also applies to: 307-311


357-361: LGTM: New view container for Chatbot

The addition of the zenmlAPIView container for the Chatbot is consistent with the PR objectives. Using a webview type is appropriate for implementing a chat interface within VS Code.


431-435: LGTM: Menu item for LLM API key registration

The addition of the menu item for zenml.registerLLMAPIKey in the zenmlAPIView provides convenient access to the API key registration functionality. Its placement in the navigation group is appropriate.


528-528: LGTM: New dependencies for chat functionality

The addition of new dependencies (@langchain/google-genai, ky, langchain, marked, and token.js) aligns with the PR objectives of implementing a chatbot feature.

However, please note that some packages (e.g., @langchain/google-genai and langchain) are at relatively low version numbers, which might indicate they are in early stages of development. It's advisable to monitor these dependencies for stability and updates.

To verify the stability and recent updates of these packages, you can run the following script:

This script will help you assess the current state and update frequency of these packages.

Also applies to: 535-537, 540-540

Comment on lines 38 to 42
chatDataProvider.resolveWebviewView(fakeWebviewView, fakeContext, dummyCancellationToken);

panel.onDidDispose(() => {
// Clean up resources or perform any necessary actions when the panel is disposed
});
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Consider implementing the panel disposal handler.

The webview resolution is correct, but the panel disposal handler is currently empty.

Implement the panel disposal handler to properly clean up resources. For example:

  panel.onDidDispose(() => {
-   // Clean up resources or perform any necessary actions when the panel is disposed
+   // Clean up resources
+   chatDataProvider.dispose(); // Assuming ChatDataProvider has a dispose method
+   // Perform any other necessary cleanup actions
  });

Ensure that all resources associated with the chat functionality are properly cleaned up when the panel is disposed to prevent memory leaks and ensure proper extension behavior.

Committable suggestion was skipped due to low confidence.

Comment on lines 16 to 108
export async function handleWebviewMessage(message: any, chatDataProvider: ChatDataProvider) {
if (message.command === 'sendMessage' && message.text) {
await chatDataProvider.addMessage(
message.text,
message.context,
message.provider,
message.model
);
}

if (message.command === 'clearChat') {
await chatDataProvider.clearChatLog();
}

if (message.command === 'showInfo') {
chatDataProvider.showInfoMessage(message.text);
}

if (message.command === 'updateProvider') {
chatDataProvider.updateProvider(message.provider);
}

if (message.command === 'updateModel') {
chatDataProvider.updateModel(message.model);
}

if (message.command === 'prevPage') {
await PipelineDataProvider.getInstance().goToPreviousPage();
await chatDataProvider.refreshWebview();
}

if (message.command === 'nextPage') {
await PipelineDataProvider.getInstance().goToNextPage();
await chatDataProvider.refreshWebview();
}
}
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Consider improving type safety and function structure.

  1. Type safety: The message parameter is typed as any, which reduces type safety. Consider creating a specific type or interface for the message object to improve type checking and code clarity.

  2. Function structure: The current implementation uses multiple if statements, which can become hard to maintain as more commands are added. Consider using a switch statement or an object literal for better readability and easier extensibility.

Here's a suggested refactoring:

interface WebviewMessage {
  command: string;
  text?: string;
  context?: string;
  provider?: string;
  model?: string;
}

type CommandHandler = (message: WebviewMessage, chatDataProvider: ChatDataProvider) => Promise<void>;

const commandHandlers: Record<string, CommandHandler> = {
  sendMessage: async (message, chatDataProvider) => {
    if (message.text) {
      await chatDataProvider.addMessage(
        message.text,
        message.context,
        message.provider,
        message.model
      );
    }
  },
  clearChat: async (_, chatDataProvider) => {
    await chatDataProvider.clearChatLog();
  },
  showInfo: (message, chatDataProvider) => {
    if (message.text) {
      chatDataProvider.showInfoMessage(message.text);
    }
    return Promise.resolve();
  },
  updateProvider: (message, chatDataProvider) => {
    if (message.provider) {
      chatDataProvider.updateProvider(message.provider);
    }
    return Promise.resolve();
  },
  updateModel: (message, chatDataProvider) => {
    if (message.model) {
      chatDataProvider.updateModel(message.model);
    }
    return Promise.resolve();
  },
  prevPage: async (_, chatDataProvider) => {
    await PipelineDataProvider.getInstance().goToPreviousPage();
    await chatDataProvider.refreshWebview();
  },
  nextPage: async (_, chatDataProvider) => {
    await PipelineDataProvider.getInstance().goToNextPage();
    await chatDataProvider.refreshWebview();
  },
};

export async function handleWebviewMessage(message: WebviewMessage, chatDataProvider: ChatDataProvider) {
  const handler = commandHandlers[message.command];
  if (handler) {
    await handler(message, chatDataProvider);
  } else {
    console.warn(`Unknown command: ${message.command}`);
  }
}

This refactoring improves type safety, readability, and maintainability. It also makes it easier to add new commands in the future.

Comment on lines 17 to 107
if (message.command === 'sendMessage' && message.text) {
await chatDataProvider.addMessage(
message.text,
message.context,
message.provider,
message.model
);
}

if (message.command === 'clearChat') {
await chatDataProvider.clearChatLog();
}

if (message.command === 'showInfo') {
chatDataProvider.showInfoMessage(message.text);
}

if (message.command === 'updateProvider') {
chatDataProvider.updateProvider(message.provider);
}

if (message.command === 'updateModel') {
chatDataProvider.updateModel(message.model);
}

if (message.command === 'prevPage') {
await PipelineDataProvider.getInstance().goToPreviousPage();
await chatDataProvider.refreshWebview();
}

if (message.command === 'nextPage') {
await PipelineDataProvider.getInstance().goToNextPage();
await chatDataProvider.refreshWebview();
}
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Add error handling and property validation.

While the implementation of each command is straightforward, there's a lack of error handling and validation for required properties in the message object. This could lead to runtime errors if the message object doesn't contain the expected properties.

Consider adding property checks and error handling. Here's an example of how you could improve the sendMessage command:

if (message.command === 'sendMessage') {
  if (!message.text) {
    console.error('sendMessage command received without text property');
    return;
  }
  try {
    await chatDataProvider.addMessage(
      message.text,
      message.context,
      message.provider,
      message.model
    );
  } catch (error) {
    console.error('Error adding message:', error);
    // Optionally, you could notify the user of the error
    chatDataProvider.showInfoMessage('Failed to send message. Please try again.');
  }
}

Apply similar checks and error handling to other commands as well. This will make the code more robust and easier to debug.

Comment on lines 17 to 22
const registerLLMAPIKey = async (context: ExtensionContext) => {
const options: vscode.QuickPickItem[] = [
{ label: 'Anthropic' },
{ label: 'Gemini' },
{ label: 'OpenAI' },
];
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Consider moving the options array outside the function.

The options array for provider selection could be defined as a constant outside the function. This would improve reusability and make it easier to maintain the list of providers.

Here's a suggested refactor:

const LLM_PROVIDERS: vscode.QuickPickItem[] = [
  { label: 'Anthropic' },
  { label: 'Gemini' },
  { label: 'OpenAI' },
];

const registerLLMAPIKey = async (context: ExtensionContext) => {
  // ... rest of the function

Comment on lines 24 to 32
const selectedOption = await vscode.window.showQuickPick(options, {
placeHolder: 'Please select a provider.',
canPickMany: false,
});

if (selectedOption === undefined) {
vscode.window.showWarningMessage('API key input was canceled.');
return undefined;
}
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Consider updating the function signature to reflect the return type.

The function can return undefined when the user cancels the provider selection. It's a good practice to explicitly declare this in the function signature for better type safety and documentation.

Update the function signature as follows:

const registerLLMAPIKey = async (context: ExtensionContext): Promise<void | undefined> => {
  // ... rest of the function

break;
}
case 'showInfo': {
vscode.window.showInformationMesage(message.text);
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Fix typo in method name 'showInformationMesage'

There's a typo in the method showInformationMesage; it should be showInformationMessage.

Apply this diff to correct the typo:

-            vscode.window.showInformationMesage(message.text);
+            vscode.window.showInformationMessage(message.text);
Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
vscode.window.showInformationMesage(message.text);
vscode.window.showInformationMessage(message.text);

Comment on lines 419 to 427
function disableInput() {
isInputDisabled = true;
sendButton.disabled = true;
}

function enableInput() {
isInputDisabled = false;
sendButton.disabled = false;
}
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Avoid redeclaring 'disableInput' and 'enableInput' functions

The functions disableInput and enableInput are declared twice in this file, at lines 162-170 and again at lines 419-427. This could lead to unexpected behavior. Please consolidate these functions to avoid duplication.

Apply this diff to remove the duplicate function declarations:

-        function disableInput() {
-          isInputDisabled = true;
-          sendButton.disabled = true;
-        }
-
-        function enableInput() {
-          isInputDisabled = false;
-          sendButton.disabled = false;
-        }

If the implementations differ, consider merging their functionality into a single set of functions.

Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
function disableInput() {
isInputDisabled = true;
sendButton.disabled = true;
}
function enableInput() {
isInputDisabled = false;
sendButton.disabled = false;
}

Comment on lines 478 to 510
// Function to restore the saved state
function restoreState() {
const selectedProvider = localStorage.getItem('selectedProvider');
const selectedModel = localStorage.getItem('selectedModel');
const selectedContexts = JSON.parse(localStorage.getItem('selectedContexts')) || [];

if (selectedProvider) {
document.querySelector('#provider-dropdown').value = selectedProvider;
}
if (selectedModel) {
document.querySelector('#model-dropdown').value = selectedModel;
}

const allCheckboxes = document.querySelectorAll('#tree-view input[type="checkbox"]');

selectedContexts.forEach(savedValue => {
allCheckboxes.forEach(checkbox => {
if (checkbox.value === savedValue) {
checkbox.checked = true;
}
});
});

const pipelineRunsDropdown = document.querySelectorAll('div.tree-item-children')[0];
let isContextPipelineRunsDisplayed =
localStorage.getItem('displayContextPipelineRuns') === 'true';

if (isContextPipelineRunsDisplayed === true) {
pipelineRunsDropdown.classList.add('open');
} else {
pipelineRunsDropdown.classList.remove('open');
}
}
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Remove duplicate 'restoreState' function declaration

The restoreState function is declared twice in this file, first at lines 48-79 and again at lines 479-510. This can cause confusion and unexpected behavior as the second declaration overwrites the first. Please remove the duplicate declaration.

Apply this diff to remove the duplicate function:

-      // Function to restore the saved state
-      function restoreState() {
-        const selectedProvider = localStorage.getItem('selectedProvider');
-        const selectedModel = localStorage.getItem('selectedModel');
-        const selectedContexts = JSON.parse(localStorage.getItem('selectedContexts')) || [];
-
-        if (selectedProvider) {
-          document.querySelector('#provider-dropdown').value = selectedProvider;
-        }
-        if (selectedModel) {
-          document.querySelector('#model-dropdown').value = selectedModel;
-        }
-
-        const allCheckboxes = document.querySelectorAll('#tree-view input[type="checkbox"]');
-
-        selectedContexts.forEach(savedValue => {
-          allCheckboxes.forEach(checkbox => {
-            if (checkbox.value === savedValue) {
-              checkbox.checked = true;
-            }
-          });
-        });
-
-        const pipelineRunsDropdown = document.querySelectorAll('div.tree-item-children')[0];
-        let isContextPipelineRunsDisplayed =
-          localStorage.getItem('displayContextPipelineRuns') === 'true';
-
-        if (isContextPipelineRunsDisplayed === true) {
-          pipelineRunsDropdown.classList.add('open');
-        } else {
-          pipelineRunsDropdown.classList.remove('open');
-        }
-      }
Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
// Function to restore the saved state
function restoreState() {
const selectedProvider = localStorage.getItem('selectedProvider');
const selectedModel = localStorage.getItem('selectedModel');
const selectedContexts = JSON.parse(localStorage.getItem('selectedContexts')) || [];
if (selectedProvider) {
document.querySelector('#provider-dropdown').value = selectedProvider;
}
if (selectedModel) {
document.querySelector('#model-dropdown').value = selectedModel;
}
const allCheckboxes = document.querySelectorAll('#tree-view input[type="checkbox"]');
selectedContexts.forEach(savedValue => {
allCheckboxes.forEach(checkbox => {
if (checkbox.value === savedValue) {
checkbox.checked = true;
}
});
});
const pipelineRunsDropdown = document.querySelectorAll('div.tree-item-children')[0];
let isContextPipelineRunsDisplayed =
localStorage.getItem('displayContextPipelineRuns') === 'true';
if (isContextPipelineRunsDisplayed === true) {
pipelineRunsDropdown.classList.add('open');
} else {
pipelineRunsDropdown.classList.remove('open');
}
}
Tools
Biome

[error] 479-479: Shouldn't redeclare 'restoreState'. Consider to delete it or rename it.

'restoreState' is defined here:

(lint/suspicious/noRedeclare)

Comment on lines 464 to 473

textarea.addEventListener('keypress', e => {
if (e.key === 'Enter' && e.shiftKey) {
// Insert a new line when Shift+Enter is pressed
e.preventDefault();
textarea.value += '\n';
textarea.scrollTop = textarea.scrollHeight;
}
});

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Replace deprecated 'keypress' event with 'keydown' and consolidate event listeners

The keypress event is deprecated and should be replaced with keydown for better compatibility. Additionally, consider consolidating the keydown event listeners to handle both Enter and Shift+Enter keys within a single listener.

Update the keydown event listener to handle both cases:

         textarea.addEventListener('keydown', e => {
-          if (e.key === 'Enter' && !e.shiftKey) {
+          if (e.key === 'Enter') {
             if (e.shiftKey) {
               // Insert a new line when Shift+Enter is pressed
               e.preventDefault();
               textarea.value += '\n';
               textarea.scrollTop = textarea.scrollHeight;
             } else {
               e.preventDefault();
               if (!isInputDisabled) {
                 const form = document.getElementById('chatForm');
                 const event = new SubmitEvent('submit', {
                   bubbles: true,
                   cancelable: true,
                 });
                 form.dispatchEvent(event);
                 showLoader();
               }
             }
           }
         });

This change removes the deprecated keypress event and handles both key combinations efficiently.

Committable suggestion was skipped due to low confidence.

Comment on lines 145 to 149
currentAssistantMessage = '';
}

currentAssistantMessage += text;
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Declare 'currentAssistantMessage' before using it

The variable currentAssistantMessage is used without being declared, which results in an implicit global variable. To prevent this, declare currentAssistantMessage at an appropriate scope.

Declare currentAssistantMessage at the beginning of your script:

 (function () {
+  let currentAssistantMessage = '';
   const vscode = acquireVsCodeApi();

This ensures the variable is properly scoped within your IIFE.

Committable suggestion was skipped due to low confidence.

@strickvl strickvl changed the title Feature/chatbot Chat with your pipelines functionality Sep 24, 2024
@strickvl strickvl added the enhancement New feature or request label Sep 24, 2024
- Added tracking of disposables in ChatDataProvider using the _disposables array.
- Ensured event listeners and other resources are properly disposed of.
- Updated cmds.ts to call ChatDataProvider.dispose() when the webview panel is disposed.
- Improved resource management to prevent potential memory leaks.
…dleWebviewMessage

- Moved WebviewMessage and CommandHandler types to ChatTypes.ts for better type management and reusability.
- Refactored handleWebviewMessage to use a commandHandlers object for improved readability and maintainability.
@wyennie wyennie marked this pull request as draft September 24, 2024 18:13
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Actionable comments posted: 0

Outside diff range and nitpick comments (2)
src/types/ChatTypes.ts (2)

19-27: LGTM: TreeItem interface is well-structured, with a minor suggestion.

The TreeItem interface is well-designed for representing hierarchical data with flexibility. The optional properties allow for various use cases, possibly including pagination or tree view rendering.

Consider using a more specific type for the value property if its purpose is known. For example, if it's always a string or number, you could use a union type:

value?: string | number;

This would improve type safety while maintaining flexibility.


29-35: LGTM: WebviewMessage interface is well-defined, with a minor suggestion.

The WebviewMessage interface is well-structured for webview communication, with a good balance of required and optional properties. The flexibility allows for various types of messages to be sent.

To improve type safety and make the code more self-documenting, consider using string literal types for the command, provider, and model properties if the possible values are known. For example:

export interface WebviewMessage {
  command: 'send' | 'receive' | 'update'; // example values
  text?: string;
  context?: string[];
  provider?: 'openai' | 'anthropic' | 'gemini'; // example values
  model?: 'gpt-3.5-turbo' | 'gpt-4' | 'claude-2'; // example values
}

This would provide better autocomplete support and catch potential typos at compile-time.

Review details

Configuration used: .coderabbit.yml
Review profile: CHILL

Commits

Files that changed from the base of the PR and between a5c4702 and 7f72f4b.

Files selected for processing (2)
  • src/types/ChatTypes.ts (1 hunks)
  • src/views/chatView/chatMessageHandler.ts (1 hunks)
Files skipped from review as they are similar to previous changes (1)
  • src/views/chatView/chatMessageHandler.ts
Additional context used
Path-based instructions (1)
src/types/ChatTypes.ts (1)

Pattern **/*.ts: Review the Typescript code for conformity with industry standards and best practices, highlighting any deviations.

Additional comments not posted (3)
src/types/ChatTypes.ts (3)

1-12: LGTM: Proper copyright and license information.

The file includes the correct copyright notice and Apache License 2.0 information. This is a good practice for open-source projects.


14-17: LGTM: ChatMessage interface is well-defined.

The ChatMessage interface is concise and clearly defines the structure of a chat message with appropriate properties. The use of required properties ensures that all chat messages will have both a role and content.


1-35: Overall, excellent type definitions for chat-related structures.

This file provides well-structured and flexible interfaces for chat messages, hierarchical data, and webview communication. The use of TypeScript interfaces enhances type safety and code readability. The exported interfaces will be valuable for maintaining consistency across the application.

…eners

- Removed duplicate disableInput, enableInput, and restoreState functions.
- Replaced deprecated keypress event with keydown and consolidated event listeners.
- Declared currentAssistantMessage at the beginning of the script to ensure proper scoping.
…nterfaces

- Updated TreeItem interface to use a more specific type for the value property.
- Used string literal types for command, provider, and model properties in WebviewMessage interface for better type safety and autocomplete support.
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9 participants