action.yml

name: 'Analyze Pull Request with OpenAI'
description: 'This action automates the process of reviewing code from GitHub pull-requests using OpenAI API.'
author: 'ProductDock'
branding:
  icon: git-pull-request
  color: blue

inputs:
  OPENAI_API_KEY:
    description: 'OpenAI API key'
    required: true
  GITHUB_TOKEN:
    description: 'GitHub token'
    required: true
  REPOSITORY:
    description: 'GitHub repository'
    required: true
  PR_NUMBER:
    description: 'Pull request number'
    required: true
  GPT_MODEL:
    description: 'GPT model to use'
    required: false
    default: 'gpt-4o-mini'
  MAX_TOKENS:
    description: 'Maximum tokens to generate'
    required: false
    default: '500'

runs:
  using: 'composite'
  steps:
    - name: Create temp directory
      run: mkdir -p ${{ github.action_path }}/tmp
      shell: bash

    - name: Extract PR diff
      run: |
        git diff ${{ github.event.pull_request.base.sha }} ${{ github.event.pull_request.head.sha }} > ${{ github.action_path }}/tmp/pr_diff.txt
        echo "DIFF_FILE_PATH=${{ github.action_path }}/tmp/pr_diff.txt" >> $GITHUB_ENV
      shell: bash

    - name: Make script executable
      run: chmod +x ${{ github.action_path }}/scripts/analyze-code.sh
      shell: bash

    - name: Analyze code with OpenAI
      env:
        OPENAI_API_KEY: ${{ inputs.OPENAI_API_KEY }}
        GITHUB_TOKEN: ${{ inputs.GITHUB_TOKEN }}
        REPOSITORY: ${{ inputs.REPOSITORY }}
        PR_NUMBER: ${{ inputs.PR_NUMBER }}
        DIFF_FILE_PATH: ${{ env.DIFF_FILE_PATH }}
        GPT_MODEL: ${{ inputs.GPT_MODEL }}
        MAX_TOKENS: ${{ inputs.MAX_TOKENS }}
      run: ${{ github.action_path }}/scripts/analyze-code.sh \ 
        $OPENAI_API_KEY $GITHUB_TOKEN $REPOSITORY $PR_NUMBER \ 
        $DIFF_FILE_PATH $GPT_MODEL $MAX_TOKENS
      shell: bash