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Test PR #1

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wants to merge 87 commits into from
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Test PR #1

wants to merge 87 commits into from

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DarrellRichards
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@DarrellRichards DarrellRichards commented May 31, 2024

Summary of Changes in the Pull Request

This pull request introduces a series of comprehensive updates across multiple files to enhance the CI process, interaction with GitHub and OpenAI APIs, and overall workflow for handling pull requests.

CI Workflow Changes

  • .github/workflows/action.yml
    • Updated to use a newer version of the Node.js setup action.
    • Set specific Node.js version for the CI process.
    • Added extra steps for:
      • Installing dependencies
      • Building the code
      • Expanding custom GitHub Action options
    • Adjusted environment variable names and corresponding secrets.
    • Introduced the ability to exclude certain files during the action run.

Input Variable Adjustments

  • action.yml
    • Renamed input variables for GitHub token and PR number to use underscores instead of hyphens:
      • github-token -> github_token
      • pr-number -> pr_number

Refactoring of Pull Request Handling

  • src/index.ts
    • Refactored the script to handle pull requests by:
      • Replacing @tandil/diffparse with parse-diff.
      • Removing the openai library usage.
      • Updating import statements to new locations within the project (./services/github and ./services/ai).
      • Changing action core import to use wildcard import.
      • Modifying file exclusion handling.
      • Adding a new Details interface and validateCode function for generating comments and summaries for changed files.
      • Commenting out large blocks of legacy code involving OpenAI.
      • Enhancing PRDetails function to include patch_url and diff_short_url.
      • Implementing a new mechanism to update PR body with summaries and comments.

Integration with OpenAI GPT-4

  • src/services/ai.ts
    • Added functions to interact with the OpenAI GPT-4 model for processing pull requests:
      • createMessage: Constructs a message prompt for AI to generate a code review response.
      • prSummaryCreation: Creates a PR summary based on file changes and PR title.
      • summaryAllMessages: Merges multiple summaries into a Markdown-formatted pull request summary.
      • validateCodeViaAI: Uses GPT-4 to validate code and generate a code review.
    • Included OpenAI API key retrieval, error handling, and response parsing.
    • Created an instance of OpenAI with the OPEN_AI_KEY.

GitHub API Interactions

  • src/services/github.ts
    • Introduced several functions using the Octokit library to interact with the GitHub API:
      • PRDetails: Fetches and structures PR details including title, description, patch URL, and diff URL.
      • updateBody: Updates PR description by removing content matching a regex pattern.
      • gitDiff: Retrieves the unified diff of a pull URL.
      • createReviewComment: Submits review comments to a PR and requests changes based on provided comments.

These updates collectively enhance the workflow's efficiency, improve interaction with external APIs, and streamline the process of managing and reviewing pull requests.

- name: Install dependencies
run: npm install
- name: Build Code
run: npm run build
- name: Run Custom Action
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It is good to see the action updated to newer versions; however, there is a minor typo in the property name expluded_files. It should be excluded_files.

- name: Run Custom Action
uses: ./
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
github_token: ${{ secrets.GITHUB_TOKEN }}
pr-number: ${{ github.event.number }}
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The github-token field has been modified to github_token. Make sure this is consistent with the naming conventions used in other workflows or scripts to avoid potential issues.

pr-number: ${{ github.event.number }}
openai_api_key: ${{ secrets.OPENAI_API_KEY }}
openai_api_key: ${{ secrets.OPEN_AI_KEY }}
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The secret key has been changed from OPENAI_API_KEY to OPEN_AI_KEY. Ensure that the correct key is updated in the repository secrets.

@@ -2,10 +2,10 @@ name: 'Github PR Magic'
description: 'Automatically reviewing and approving PRs'
author: 'Darrell Richards'
inputs:
github-token:
github_token:
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The input parameter change from github-token to github_token seems to be inconsistent with common GitHub Actions naming conventions which typically use dashes (-) instead of underscores (_). Please ensure this aligns with the expected naming conventions for the inputs of GitHub Actions.

description: 'Github token'
required: true
pr-number:
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Similarly to the previous comment, changing pr-number to pr_number may not align with the usual GitHub Actions input naming conventions. It's commonly recommended to use dashes to separate words in input names.

const resss = response.choices[0].message?.content?.trim() || "{}";
return JSON.parse(resss).reviews;
} catch (error) {
console.log('validateCodeViaAI error', error)
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The error handling could be improved. Consider providing a more user-friendly message or handling the specific types of errors that might occur.

// const response = await aiService(message);
// console.log('response', response);
// return response;
}
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Ensure there is a newline at the end of the file to comply with POSIX standards.

return message;
}


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This section is empty and should either be removed or include logic if this was unintentionally left empty.




// const response = await aiService(message);
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Remove commented out code unless there is an explicit reason to keep it with an explanatory comment.

@@ -0,0 +1,47 @@
import { Octokit } from '@octokit/rest';
import * as core from "@actions/core"
const GITHUB_TOKEN: string = core.getInput("github_token");
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It is not secure to use core.getInput directly for secrets. Use core.getSecret instead to mask the secret from logs.


if (mappedResults) {
neededComments.push(...mappedResults);
}
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It seems like the function validateOverallCodeReview has been introduced, but its body is currently incomplete. The obtainFeedback function is called, however, the results are not being used except for being logged to the console. Make sure to implement the functionality that processes these results, including mapping them to detailedFeedback and handling them accordingly.

const detailedFeedback = [];
for (const file of diff) {
for (const chunk of file.chunks) {
const results = await obtainFeedback(file, chunk, details);
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It seems like the log for generating a summary of new PRs has been removed. This information could be useful for debugging. Consider adding it back or replacing it with a more informative message, especially if other logging mechanisms haven't been provided elsewhere.

dif = String(data);
} else {
console.log('Unknown action', process.env.GITHUB_EVENT_NAME);
return;
}

if (!dif) {
// Well shit.
return;
}

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This @ToDo comment should be tracked as an issue in the project's issue tracker instead of being left in the code.

src/index.ts Outdated
if (reviewCode) {
// @ToDo Improve the support for comments,
// IE: Remove outdated comments when code is changed, revalidated if the Pull Request is ready to be approved.
const neededComments = await validateCode(filteredDiff, {
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It appears that the if condition checking if the action is opened and if createPullRequestSummary is true is no longer followed by a code block due to the new console.log inserted. Make sure to wrap the code block that should run under the if statement with {} to avoid unintended behavior.

}

export async function obtainFeedback(file: File, chunk: Chunk, details: Details) {
const message = `
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It looks like you're implementing a function obtainFeedback that constructs a message prompt for AI. Can you confirm that the model gpt-4-1106-preview is the correct and most updated version available for use?


${chunk.content}
${chunk.changes
// @ts-expect-error - ln and ln2 exists where needed
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The //@ts-expect-error directive is suppressed TypeScript errors. Ideally, the type definitions should be corrected to accurately reflect the data structure so that type checking is enforced.


Pull Request title: ${details.title}

Files to review: ${file.to}
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The commented out response_format may still be useful for future use cases where structured responses are preferred. If there is no intention to use JSON object responses in the future, this commented code should be removed to keep the codebase clean. However, if there is a possibility that you may want to re-enable this feature soon, consider adding a TODO comment with a clear explanation.

model: "gpt-4-1106-preview",
response_format: {
type: "json_object",
},
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It appears that debug logging code was commented out rather than being removed. For cleaner code, it is recommended that you remove any code that is not being used.

],
});

const resss = response.choices[0].message?.content?.trim() || "{}";
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The variable name resss is not descriptive and may lead to confusion. Consider renaming it to reflect its purpose, such as parsedResponse.

],
});

const resss = response.choices[0].message?.content?.trim() || "{}";
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The code silently ignores any JSON parse errors that might occur when resss is being used elsewhere. Consider adding error handling for JSON.parse to catch any potential issues.

return neededComments;
}

async function validateOverallCodeReview(diff: File[], details: Details) {
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The results are checked for existence but not for their content structure before mapping. Ensure that the results follow the expected structure for changesOverview, feedback, improvements, and conclusion before mapping. This will prevent runtime errors in case the structure is not what the code expects.

changesOverview: result.changesOverview,
feedback: result.feedback,
improvements: result.improvements,
conclusion: result.conclusion,
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The variable mappedResults is assumed not to be empty before pushing its contents into detailedFeedback. Consider validating it contains items before this operation. Empty or incorrect data could potentially cause issues downstream.

const message = `
Feedback to review: ${feedbacks.map((f) => f).join(", ")}
`

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The use of await openai.chat.completions.create suggests that the openai variable should be defined and initialized within this file or imported from a module. Ensure that the necessary OpenAI client setup exists and is included properly before this function.

`

const response = await openai.chat.completions.create({
model: "gpt-4o",
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The model should be defined as a constant at the beginning of the file or within a configuration file. This practice decreases the risk of typos and makes future updates to the model easier.

],
});

const resss = response.choices[0].message?.content?.trim() || "{}";
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The fallback to an empty object {} when response.choices[0].message?.content?.trim() is not present might not always be suitable. It would be better to handle the potential absence of content explicitly and provide a meaningful message or log an error when the feedback cannot be retrieved.


export async function summaryOfAllFeedback(feedbacks: any[]) {
const systemMessage = `
Your requirement is to merge all the feedbacks into one feedback.
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The instructions provided inside systemMessage are detailed for the system, which might be useful for code documentation, but it is unclear if the system (AI) needs these instructions. If the systemMessage is intended to control the behavior of GPT-4, make sure the instructions align with the expectations of how GPI-4 processes system prompts.

- Please format each header as a H2 header.
`
const message = `
Feedback to review:
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Ensure that the concatenated strings from the feedbacks array do not result in a run-on sentence or incoherent message when joined. Consider using list formatting or separators for clarity.

}

export async function summaryOfAllFeedback(feedbacks: any[]) {
console.log('feedbacks', feedbacks);
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Adding console.log here might be for debugging purposes; remember to remove any debugging statements before the final merge to keep the codebase clean.

src/index.ts Outdated
if (reviewCode) {
// @ToDo Improve the support for comments,
// IE: Remove outdated comments when code is changed, revalidated if the Pull Request is ready to be approved.
const neededComments = await validateCode(filteredDiff, {
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It seems there is a missing else block. In the current implementation, if detailedFeedback is empty or undefined, resultsFullFeedback will not be declared or used later on. Consider adding handling for the case when detailedFeedback is empty.

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github-actions bot commented Jun 2, 2024

GitHub Comment

Summary

The pull request aims to enhance the .github/workflows/action.yml file by introducing updated actions, additional configurations, new build steps, and refactored TypeScript code. The PR also includes new functionalities for pull request validation, code review, and summary generation by integrating AI-driven services using OpenAI and GitHub's REST API.

Workflow Enhancements

  • Action Versions: The update from actions/setup-node@v2 to actions/setup-node@v4 includes improvements and fixes, with node-version specified as 18 for current features and security updates.
  • Build and Installation Steps: Added 'Install dependencies' and 'Build Code' steps to ensure build integrity in the CI process.
  • Token Naming: Corrected token input names (github-token to github_token and secrets.OPENAI_API_KEY to secrets.OPEN_AI_KEY) for accuracy and consistency.
  • Model and Review Options: Introduced options for openai_model and review_code to leverage advanced AI capabilities.

Action Configuration

  • Input Changes: Renaming github-token to github_token and replacing pr-number with excluded_files to exclude certain files from action operation.
  • New Inputs: Added generate_summary and overall_code_review as optional inputs, defaulting to false.

Package Dependency Updates

  • New Dependencies: Added '@octokit/types' (^13.5.0) and 'parse-diff' (^0.11.1).
  • Formatting Adjustments: Minor changes to dependency representation to improve consistency.

TypeScript Code Refactoring

  • Service Integration: New service for asynchronous OpenAI interactions for code review, summary creation, feedback aggregation, and code validation.
  • Module Addition: New TypeScript module for GitHub REST API interactions using @octokit/rest.

Code Improvements

  • ES6 Modules: Transition to ES6 module imports for modern JavaScript best practices.
  • AI Services: Implemented AI-driven services, although documentation and unit tests are currently lacking.
  • Code Structuring: Suggested breaking down large files into smaller, focused modules for better maintainability.

Recommendations

  • Documentation: Update documentation to reflect new features and provide usage examples.
  • Unit Tests: Include tests to validate new functionalities.
  • Code Cleanup: Remove or clarify commented-out code blocks and address type issues indicated by 'ts-expect-error'.
  • Error Handling: Consistent error handling across all exported methods for robustness.
  • Logging: Replace console.log with a configurable logging library to manage verbosity.
  • Type Safety: Improve type definitions and avoid using any for better clarity and maintenance.

Conclusion

The pull request is well-intentioned and aligns with modern CI/CD practices for Node.js projects. With minor improvements in documentation, testing, and code cleanup, the changes can be seamlessly integrated into the repository. Ensure thorough communication with stakeholders regarding token renaming and removed inputs and consider adding inline comments to explain critical code sections.

Overall, the pull request can be merged after addressing the noted concerns, making it a positive enhancement to the project's CI workflow and codebase.

if (!result.lineNumber) {
return [];
}

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Removing result.required_changed affects the check for whether a change is required or not. If no checks are implemented elsewhere, this could lead to the problem that code reviews are not properly enforced. Ensure that this behavior is captured in a different part of the workflow or consider adding the required change logic back.

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