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feat: use selected llamacloud for multiagent #359

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thucpn
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@thucpn thucpn commented Oct 9, 2024

Summary by CodeRabbit

  • New Features

    • Introduced multiagent functionality utilizing a selected "llamacloud" for enhanced system interactions.
    • Updated chat and workflow creation processes to accept optional data inputs, improving flexibility.
    • Enhanced the FunctionCallingAgent with additional optional parameters for improved configuration.
    • Added a new function for retrieving annotations from messages based on specified criteria.
  • Bug Fixes

    • Enhanced type safety and configurability for various functions related to multiagent operations.

@thucpn thucpn requested a review from marcusschiesser October 9, 2024 10:05
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changeset-bot bot commented Oct 9, 2024

🦋 Changeset detected

Latest commit: e3d28dd

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package
Name Type
create-llama Patch

Not sure what this means? Click here to learn what changesets are.

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coderabbitai bot commented Oct 9, 2024

Walkthrough

A new patch named "create-llama" has been introduced to enhance the multiagent functionality by utilizing a specific "llamacloud" configuration. This update includes several modifications to improve type safety and flexibility in the system. Key changes involve updating various functions to accept optional parameters, allowing for more dynamic interactions and configurations within the multiagent framework.

Changes

File Path Change Summary
.changeset/stupid-paws-push.md Added new patch "create-llama".
templates/components/multiagent/typescript/express/chat.controller.ts Updated chat function to accept optional data property in request body.
templates/components/multiagent/typescript/nextjs/route.ts Updated POST function to include optional data property in request body structure.
templates/components/multiagent/typescript/workflow/agents.ts Updated createResearcher to accept optional params parameter; enhanced tool retrieval logic.
templates/components/multiagent/typescript/workflow/factory.ts Updated createWorkflow to accept optional params parameter and process messages.
templates/components/multiagent/typescript/workflow/tools.ts Modified getQueryEngineTool to be exported and accept optional params parameter.
templates/components/multiagent/typescript/workflow/single-agent.ts Updated FunctionCallingAgent constructor to include optional verbose and timeout parameters; enhanced methods for error handling and streaming context.
templates/components/llamaindex/typescript/streaming/annotations.ts Added new getAnnotations function for retrieving annotations from messages based on specified criteria.

Possibly related PRs

Suggested reviewers

  • leehuwuj
  • marcusschiesser

🐇 In the meadow where llamas play,
A patch was born to brighten the day.
With data and params, oh what a thrill,
Multiagents dance, with newfound skill!
Hops of joy, let the clouds align,
In the world of code, everything's fine! 🌼


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Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 9530db4 and e3d28dd.

📒 Files selected for processing (1)
  • templates/components/multiagent/typescript/workflow/single-agent.ts (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • templates/components/multiagent/typescript/workflow/single-agent.ts

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Actionable comments posted: 2

🧹 Outside diff range and nitpick comments (7)
.changeset/stupid-paws-push.md (1)

1-5: LGTM! Consider enhancing the description.

The changeset file is correctly formatted and appropriately describes a patch-level change. The use of a patch version for this feature addition is suitable.

To improve clarity, consider expanding the description slightly. For example:

- feat: use selected llamacloud for multiagent
+ feat: enhance multiagent functionality by utilizing selected llamacloud configuration

This provides more context about the nature and impact of the change.

templates/components/multiagent/typescript/workflow/tools.ts (2)

Line range hint 42-42: Consider passing parameters to getQueryEngineTool in getAvailableTools.

The getQueryEngineTool function now accepts an optional parameter, but it's called without any arguments in getAvailableTools. While this is valid due to the parameter being optional, you might be missing an opportunity to leverage the new flexibility.

Consider if there are any relevant parameters that could be passed to getQueryEngineTool here to enhance its functionality. If there are, update the call accordingly.


Line range hint 7-42: Summary of changes and potential impact

The modifications to getQueryEngineTool appear to be part of a larger effort to increase the flexibility of the multiagent system. While the changes are localized to this function, they may have broader implications:

  1. The function is now exported, potentially increasing its usage across the codebase.
  2. The new optional params argument allows for more dynamic configuration, but its usage and impact need to be carefully considered.

To ensure these changes align with the overall system architecture:

  1. Review the usage of getQueryEngineTool across the entire codebase to ensure compatibility with the new signature.
  2. Consider documenting the expected structure and usage of the params argument to guide future developers.
  3. Evaluate if similar flexibility should be added to other related functions for consistency.

These changes enhance the system's adaptability, but careful consideration of their broader impact is crucial for maintaining system integrity and consistency.

templates/components/multiagent/typescript/express/chat.controller.ts (1)

10-10: LGTM! Consider using a more specific type for data.

The addition of the optional data parameter increases the flexibility of the function, which aligns with the PR objective. However, using any type might reduce type safety.

Consider defining a more specific type for data if its structure is known, or use unknown instead of any for better type safety. For example:

const { messages, data }: { messages: Message[]; data?: Record<string, unknown> } = req.body;
templates/components/multiagent/typescript/workflow/agents.ts (2)

5-8: Consider using a more specific type for params.

While adding an optional params parameter increases flexibility, using the any type may lead to type safety issues. Consider defining a specific interface or type for params to improve type safety and code maintainability.

For example:

interface QueryEngineParams {
  // Add specific properties here
}

export const createResearcher = async (
  chatHistory: ChatMessage[],
  params?: QueryEngineParams
) => {
  // ...
}

9-16: LGTM: Dynamic tool inclusion implemented correctly.

The changes allow for dynamic inclusion of the queryEngineTool based on the provided parameters, which enhances the flexibility of the createResearcher function.

Consider adding error handling for the getQueryEngineTool call to improve robustness:

let queryEngineTool;
try {
  queryEngineTool = await getQueryEngineTool(params);
} catch (error) {
  console.error("Error getting query engine tool:", error);
  // Decide how to handle the error (e.g., set queryEngineTool to null or throw)
}
templates/components/multiagent/typescript/workflow/factory.ts (1)

76-76: Consider using a more specific type for params.

The addition of the optional params parameter allows for more flexible configuration during workflow creation, which is good. However, using any as the type for params might be too permissive and could lead to potential type-related issues in the future.

Consider defining a specific interface or type for params to improve type safety and documentation. For example:

interface WorkflowParams {
  // Add specific properties here
  llamacloud?: string;
  // ... other configuration options
}

export const createWorkflow = (chatHistory: ChatMessage[], params?: WorkflowParams) => {
  // ... function body
}
📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 6304114 and bbcbcfa.

📒 Files selected for processing (6)
  • .changeset/stupid-paws-push.md (1 hunks)
  • templates/components/multiagent/typescript/express/chat.controller.ts (2 hunks)
  • templates/components/multiagent/typescript/nextjs/route.ts (2 hunks)
  • templates/components/multiagent/typescript/workflow/agents.ts (1 hunks)
  • templates/components/multiagent/typescript/workflow/factory.ts (3 hunks)
  • templates/components/multiagent/typescript/workflow/tools.ts (1 hunks)
🧰 Additional context used
📓 Path-based instructions (5)
templates/components/multiagent/typescript/express/chat.controller.ts (1)

Pattern templates/**: For files under the templates folder, do not report 'Missing Dependencies Detected' errors.

templates/components/multiagent/typescript/nextjs/route.ts (1)

Pattern templates/**: For files under the templates folder, do not report 'Missing Dependencies Detected' errors.

templates/components/multiagent/typescript/workflow/agents.ts (1)

Pattern templates/**: For files under the templates folder, do not report 'Missing Dependencies Detected' errors.

templates/components/multiagent/typescript/workflow/factory.ts (1)

Pattern templates/**: For files under the templates folder, do not report 'Missing Dependencies Detected' errors.

templates/components/multiagent/typescript/workflow/tools.ts (1)

Pattern templates/**: For files under the templates folder, do not report 'Missing Dependencies Detected' errors.

🔇 Additional comments (8)
templates/components/multiagent/typescript/express/chat.controller.ts (2)

Line range hint 1-41: Overall, the changes look good and align with the PR objectives.

The modifications to the chat function effectively implement the feature of using a selected llamacloud for multiagent by allowing additional data to be passed to the workflow creation process. The changes are consistent and well-implemented.

A few suggestions were made to improve type safety and ensure proper implementation of dependent functions. Please consider these suggestions and verify the createWorkflow function implementation as mentioned earlier.


20-20: LGTM! Verify createWorkflow implementation.

The data parameter is correctly passed to the createWorkflow function, which is consistent with the changes in the function signature.

Please ensure that the createWorkflow function in the workflow/factory.ts file has been updated to handle the new data parameter correctly. Run the following script to verify:

✅ Verification successful

Verified createWorkflow implementation handles the data parameter correctly.

The createWorkflow function in workflow/factory.ts accepts two parameters, aligning with the changes in chat.controller.ts.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the implementation of createWorkflow function

# Test: Check if createWorkflow function accepts two parameters
ast-grep --lang typescript --pattern 'function createWorkflow($_: $_[], $_?: $_) {
  $$$
}'

Length of output: 93


Script:

#!/bin/bash
# Description: Verify the implementation of createWorkflow function with two required parameters

# Test: Check if createWorkflow function accepts two required parameters
ast-grep --lang typescript --pattern 'function createWorkflow($_: $_[], $_: $_) {
  $$$
}'

Length of output: 92


Script:

#!/bin/bash
# Description: Verify the implementation of createWorkflow function as an arrow function with two parameters

# Test: Check if createWorkflow is defined as an arrow function accepting two parameters
ast-grep --lang typescript --pattern 'const createWorkflow = ($_: $_[], $_?: $_) => {
  $$$
}'

Length of output: 16860

templates/components/multiagent/typescript/nextjs/route.ts (2)

32-32: LGTM: Consistent update to createWorkflow function call.

The createWorkflow function call has been correctly updated to include the new data parameter, maintaining consistency with the changes in the request body structure.


Line range hint 19-32: Consider adding logic to handle the new data input.

The data parameter has been added to the request body and passed to createWorkflow, but there's no visible logic within this function to process or utilize this new input. Ensure that the data is being used appropriately within the workflow creation and execution process.

To verify the usage of data, you can run the following script:

This script will help identify how data is being used in the workflow creation process and related files.

templates/components/multiagent/typescript/workflow/agents.ts (2)

3-3: LGTM: Import statement updated correctly.

The import statement has been updated to include getQueryEngineTool, which is consistent with its usage in the createResearcher function.


Line range hint 1-24: Overall: Good changes with minor suggestions for improvement.

The modifications to the createResearcher function enhance its flexibility by allowing dynamic tool inclusion based on provided parameters. The implementation is correct and aligns with the intended functionality.

Summary of suggestions:

  1. Consider using a more specific type for the params parameter instead of any.
  2. Add error handling for the getQueryEngineTool call to improve robustness.

These improvements will further enhance type safety and error handling in the code.

templates/components/multiagent/typescript/workflow/factory.ts (2)

38-47: LGTM! Typing issues addressed.

The changes in the prepareChatHistory function successfully address the typing issues mentioned in the previous review. The added type guard ensures that only valid annotation objects are processed, enhancing type safety and robustness of the function.


135-138: Verify createResearcher function signature.

The modification to pass the params argument to createResearcher allows for more flexible researcher creation, which is good. This change aligns with the updated createWorkflow function signature.

Please ensure that the createResearcher function is updated to accept the params argument. You can verify this by running the following script:

If the createResearcher function is not updated, consider modifying its signature to accept the params argument:

const createResearcher = (chatHistory: ChatMessage[], params?: WorkflowParams) => {
  // ... function body
}

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (2)
templates/components/multiagent/typescript/workflow/factory.ts (2)

Line range hint 30-62: Address type inconsistencies between 'Message' and 'ChatMessage'

The function prepareChatHistory now accepts chatHistory: Message[] and returns ChatMessage[]. Casting the result using as ChatMessage[] may conceal potential type mismatches between Message from "ai" and ChatMessage from "llamaindex". To maintain type safety, consider explicitly mapping each Message to a ChatMessage.


65-65: Define a specific type for the 'params' parameter

The params parameter in createWorkflow is currently typed as any. Specifying a concrete type or interface for params will enhance type safety and improve code readability.

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 6af50cb and 5cd4913.

📒 Files selected for processing (4)
  • templates/components/llamaindex/typescript/streaming/annotations.ts (1 hunks)
  • templates/components/multiagent/typescript/express/chat.controller.ts (2 hunks)
  • templates/components/multiagent/typescript/nextjs/route.ts (3 hunks)
  • templates/components/multiagent/typescript/workflow/factory.ts (4 hunks)
🚧 Files skipped from review as they are similar to previous changes (2)
  • templates/components/multiagent/typescript/express/chat.controller.ts
  • templates/components/multiagent/typescript/nextjs/route.ts
🧰 Additional context used
📓 Path-based instructions (2)
templates/components/llamaindex/typescript/streaming/annotations.ts (1)

Pattern templates/**: For files under the templates folder, do not report 'Missing Dependencies Detected' errors.

templates/components/multiagent/typescript/workflow/factory.ts (1)

Pattern templates/**: For files under the templates folder, do not report 'Missing Dependencies Detected' errors.

🔇 Additional comments (1)
templates/components/llamaindex/typescript/streaming/annotations.ts (1)

175-197: Well-implemented getAnnotations function enhances flexibility.

The new getAnnotations function is correctly implemented, follows best practices, and improves code reusability by providing a generic way to retrieve annotations based on specified criteria.

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (3)
templates/components/multiagent/typescript/workflow/single-agent.ts (3)

Line range hint 30-39: LGTM! Consider adding JSDoc comments for the new parameters.

The addition of verbose and timeout parameters enhances the flexibility of the FunctionCallingAgent class. The default timeout of 360 seconds is reasonable for most use cases.

Consider adding JSDoc comments for the new parameters to improve code documentation:

/**
 * @param options.verbose - Whether to enable verbose logging
 * @param options.timeout - Timeout in seconds for the agent's operations (default: 360)
 */

146-154: Improved streaming and tool call handling. Consider adding error handling for edge cases.

The refactoring of handleLLMInputStream significantly improves the handling of streaming responses and tool calls. The new implementation correctly addresses the issues mentioned in the past review comments.

Consider adding error handling for the edge case where the generator might not yield anything if there's no full response:

if (!fullResponse) {
  throw new Error("No response received from LLM");
}

if (fullResponse?.options && Object.keys(fullResponse.options).length) {
  // ... existing code ...
} else {
  memory.put({
    role: "assistant",
    content: fullResponse?.delta || "",
  });
  return; // Explicitly mark generator as done
}

Line range hint 181-195: Improved error handling for tool calls. Consider adding more detailed error logging.

The changes in handleToolCalls enhance error handling and logging for tool calls. Using console.error is appropriate for logging errors.

Consider adding more detailed error logging to help with debugging:

const toolOutput = await callTool(targetTool, call, {
  log: () => {},
  error: (err) => console.error(`Error in tool ${call.name}:`, err),
  warn: console.warn.bind(console),
});
📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 93788e6 and 9530db4.

📒 Files selected for processing (1)
  • templates/components/multiagent/typescript/workflow/single-agent.ts (1 hunks)
🧰 Additional context used
📓 Path-based instructions (1)
templates/components/multiagent/typescript/workflow/single-agent.ts (1)

Pattern templates/**: For files under the templates folder, do not report 'Missing Dependencies Detected' errors.

@marcusschiesser marcusschiesser merged commit 3d41488 into main Oct 10, 2024
34 checks passed
@marcusschiesser marcusschiesser deleted the feat/use-selected-llamacloud-index-in-multi-agent-ts branch October 10, 2024 11:37
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