gemini-issue-assistant.yml

name: Gemini Issue Assistant

on:
  issues:
    types: [opened, edited]
  issue_comment:
    types: [created, edited]

jobs:
  analyze-issue:
    runs-on: ubuntu-latest
    
    permissions:
      contents: read
      issues: write
      pull-requests: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Install Gemini CLI
        run: |
          npm install -g @google/generative-ai
          npm install -g @google/generative-ai-cli || echo "CLI install failed, using direct API"

      - name: Determine analysis type
        id: analysis-type
        env:
          EVENT_NAME: ${{ github.event_name }}
          ISSUE_TITLE: ${{ github.event.issue.title }}
          ISSUE_AUTHOR: ${{ github.event.issue.user.login }}
          COMMENT_AUTHOR: ${{ github.event.comment.user.login }}
        run: |
          if [ "$EVENT_NAME" = "issues" ]; then
            echo "type=issue-analysis" >> $GITHUB_OUTPUT
            echo "Issue: $ISSUE_TITLE"
            echo "Author: $ISSUE_AUTHOR"
          elif [ "$EVENT_NAME" = "issue_comment" ]; then
            echo "type=comment-analysis" >> $GITHUB_OUTPUT
            echo "Comment on issue: $ISSUE_TITLE"
            echo "Comment author: $COMMENT_AUTHOR"
          else
            echo "type=skip" >> $GITHUB_OUTPUT
          fi

      - name: Create analysis prompt
        env:
          ANALYSIS_TYPE: ${{ steps.analysis-type.outputs.type }}
          ISSUE_TITLE: ${{ github.event.issue.title }}
          ISSUE_BODY: ${{ github.event.issue.body }}
          ISSUE_AUTHOR: ${{ github.event.issue.user.login }}
          COMMENT_BODY: ${{ github.event.comment.body }}
          COMMENT_AUTHOR: ${{ github.event.comment.user.login }}
        run: |
          # Skip analysis if not relevant
          if [ "$ANALYSIS_TYPE" = "skip" ]; then
            echo "No relevant issue activity. Skipping analysis." > analysis_prompt.txt
            echo "analysis-skipped=true" >> $GITHUB_OUTPUT
            exit 0
          elif [ "$ANALYSIS_TYPE" = "issue-analysis" ]; then
            # Create issue-focused prompt - FOCUS ON USER'S PROBLEM FIRST
            echo "You are an expert WordPress plugin developer helping users solve problems." > analysis_prompt.txt
            echo "" >> analysis_prompt.txt
            echo "CRITICAL INSTRUCTION: FOCUS FIRST ON UNDERSTANDING THE USER'S ISSUE." >> analysis_prompt.txt
            echo "Then scan the codebase to find potential solutions or identify code-related causes." >> analysis_prompt.txt
            echo "" >> analysis_prompt.txt
            echo "ISSUE DETAILS:" >> analysis_prompt.txt
            echo "Title: $ISSUE_TITLE" >> analysis_prompt.txt
            echo "Author: @$ISSUE_AUTHOR" >> analysis_prompt.txt
            echo "Description:" >> analysis_prompt.txt
            echo "$ISSUE_BODY" >> analysis_prompt.txt
            echo "" >> analysis_prompt.txt
            echo "ANALYSIS APPROACH:" >> analysis_prompt.txt
            echo "1. Understand the user's problem/request thoroughly" >> analysis_prompt.txt
            echo "2. Scan the codebase for related functionality" >> analysis_prompt.txt
            echo "3. Identify potential code-based solutions or fixes" >> analysis_prompt.txt
            echo "4. Check for existing similar functionality" >> analysis_prompt.txt
            echo "5. Provide actionable recommendations" >> analysis_prompt.txt
            echo "" >> analysis_prompt.txt
            echo "REPOSITORY CONTEXT: WordPress plugin project (WordPress 6.5+, PHP 7.4+)" >> analysis_prompt.txt
            echo "" >> analysis_prompt.txt
          elif [ "$ANALYSIS_TYPE" = "comment-analysis" ]; then
            # Create comment-focused prompt - FOCUS ON CONVERSATION CONTEXT
            echo "You are an expert WordPress plugin developer analyzing an issue conversation." > analysis_prompt.txt
            echo "" >> analysis_prompt.txt
            echo "CRITICAL INSTRUCTION: FOCUS ON THE CONVERSATION CONTEXT AND NEW INFORMATION." >> analysis_prompt.txt
            echo "Analyze the new comment in relation to the original issue and provide relevant insights." >> analysis_prompt.txt
            echo "" >> analysis_prompt.txt
            echo "ORIGINAL ISSUE:" >> analysis_prompt.txt
            echo "Title: $ISSUE_TITLE" >> analysis_prompt.txt
            echo "Description: $ISSUE_BODY" >> analysis_prompt.txt
            echo "" >> analysis_prompt.txt
            echo "NEW COMMENT:" >> analysis_prompt.txt
            echo "Author: @$COMMENT_AUTHOR" >> analysis_prompt.txt
            echo "Content: $COMMENT_BODY" >> analysis_prompt.txt
            echo "" >> analysis_prompt.txt
            echo "ANALYSIS FOCUS:" >> analysis_prompt.txt
            echo "1. How does this comment relate to the original issue?" >> analysis_prompt.txt
            echo "2. What new information or clarification is provided?" >> analysis_prompt.txt
            echo "3. Are there code implications from this comment?" >> analysis_prompt.txt
            echo "4. What follow-up actions are suggested?" >> analysis_prompt.txt
            echo "" >> analysis_prompt.txt
            echo "REPOSITORY CONTEXT: WordPress plugin project (WordPress 6.5+, PHP 7.4+)" >> analysis_prompt.txt
          fi

      - name: Run Gemini Analysis
        env:
          GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
          ANALYSIS_SKIPPED: ${{ steps.analysis-type.outputs.analysis-skipped }}
        run: |
          if [ "$ANALYSIS_SKIPPED" = "true" ]; then
            echo "Analysis skipped"
            exit 0
          fi

          echo "Starting Gemini analysis..."
          
          # Try different methods to run Gemini analysis
          if command -v gemini &> /dev/null; then
            echo "Using Gemini CLI..."
            gemini analyze --file analysis_prompt.txt --model gemini-pro > gemini_response.txt 2>&1 || {
              echo "Gemini CLI failed, trying direct API..."
              node -e "
                const { GoogleGenerativeAI } = require('@google/generative-ai');
                const fs = require('fs');
                const genAI = new GoogleGenerativeAI(process.env.GEMINI_API_KEY);
                const model = genAI.getGenerativeModel({ model: 'gemini-pro' });
                const prompt = fs.readFileSync('analysis_prompt.txt', 'utf8');
                model.generateContent(prompt).then(result => {
                  const response = result.response;
                  console.log(response.text());
                }).catch(console.error);
              " > gemini_response.txt 2>&1
            }
          else
            echo "Using Node.js direct API..."
            node -e "
              const { GoogleGenerativeAI } = require('@google/generative-ai');
              const fs = require('fs');
              const genAI = new GoogleGenerativeAI(process.env.GEMINI_API_KEY);
              const model = genAI.getGenerativeModel({ model: 'gemini-pro' });
              const prompt = fs.readFileSync('analysis_prompt.txt', 'utf8');
              model.generateContent(prompt).then(result => {
                const response = result.response;
                console.log(response.text());
              }).catch(console.error);
            " > gemini_response.txt 2>&1
          fi

          # Output analysis results
          echo "## 🤖 Gemini Issue Analysis" > formatted_response.txt
          echo "" >> formatted_response.txt
          if [ -s gemini_response.txt ]; then
            cat gemini_response.txt >> formatted_response.txt
          else
            echo "Analysis completed but no specific recommendations at this time." >> formatted_response.txt
          fi
          
          echo "" >> formatted_response.txt
          echo "---" >> formatted_response.txt
          echo "*Analysis performed by Gemini AI on $(date)*" >> formatted_response.txt

      - name: Comment on Issue
        uses: actions/github-script@v7
        with:
          script: |
            const fs = require('fs');
            
            let response = '';
            if (fs.existsSync('formatted_response.txt')) {
              response = fs.readFileSync('formatted_response.txt', 'utf8');
            } else {
              response = '## 🤖 Gemini Issue Analysis\n\nAnalysis completed. Please review the codebase for potential solutions to this issue.';
            }

            // Get the issue number
            const issueNumber = context.issue.number;
            
            await github.rest.issues.createComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: issueNumber,
              body: response
            });