Prevent Duplicate Issues #66
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| name: Prevent Duplicate Issues | |
| on: | |
| issues: | |
| types: | |
| - opened | |
| jobs: | |
| prevent-duplicate-issues: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v2 | |
| - name: Set up Node.js | |
| uses: actions/setup-node@v2 | |
| with: | |
| node-version: '14' | |
| - name: Install dependencies | |
| run: npm install --prefix .github string-similarity | |
| - name: Check for duplicate issue | |
| id: check_duplicate | |
| uses: actions/github-script@v4 | |
| with: | |
| github-token: ${{ secrets.PERSONAL_ACCESS_TOKEN }} | |
| script: | | |
| const newIssueTitle = context.payload.issue.title ? context.payload.issue.title.toLowerCase() : ''; | |
| const newIssueWords = newIssueTitle.split(' '); | |
| const { data: issues } = await github.issues.listForRepo({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| state: 'open', | |
| per_page: 100 // Adjust the per_page value as per your requirements | |
| }); | |
| const stringSimilarity = require('.github/node_modules/string-similarity'); | |
| let isDuplicate = false; | |
| let duplicateIssueNumber = null; | |
| let similarIssueNumber = null; | |
| for (const issue of issues) { | |
| if (issue.number === context.issue.number) { | |
| continue; // Skip the current issue being checked | |
| } | |
| const existingIssueTitle = issue.title ? issue.title.toLowerCase() : ''; | |
| const existingIssueWords = existingIssueTitle.split(' '); | |
| let matchedWordCount = 0; | |
| for (const word of newIssueWords) { | |
| let maxSimilarity = 0; | |
| for (const existingWord of existingIssueWords) { | |
| const similarity = stringSimilarity.compareTwoStrings(word, existingWord); | |
| if (similarity >= 0.75 && similarity > maxSimilarity) { | |
| maxSimilarity = similarity; | |
| } | |
| } | |
| if (maxSimilarity >= 0.75) { | |
| matchedWordCount++; | |
| } | |
| } | |
| const similarityPercentage = (matchedWordCount / newIssueWords.length) * 100; | |
| if (similarityPercentage >= 80) { | |
| // Check if both current and similar issues have '[New Game]:' in the title | |
| const hasNewGameTitle = newIssueTitle.includes('[new game]:'); | |
| const hasSimilarNewGameTitle = existingIssueTitle.includes('[new game]:'); | |
| if (hasNewGameTitle && hasSimilarNewGameTitle) { | |
| isDuplicate = true; | |
| duplicateIssueNumber = issue.number; | |
| similarIssueNumber = issue.number; | |
| break; | |
| } | |
| } | |
| } | |
| core.setOutput('is_duplicate', isDuplicate.toString()); | |
| core.setOutput('duplicate_issue_number', duplicateIssueNumber ? duplicateIssueNumber.toString() : ''); | |
| core.setOutput('similar_issue_number', similarIssueNumber ? similarIssueNumber.toString() : ''); | |
| - name: Close duplicate issue and comment | |
| if: steps.check_duplicate.outputs.is_duplicate == 'true' | |
| uses: actions/github-script@v4 | |
| with: | |
| github-token: ${{ secrets.PERSONAL_ACCESS_TOKEN }} | |
| script: | | |
| const duplicateIssueNumber = parseInt('${{ steps.check_duplicate.outputs.duplicate_issue_number }}'); | |
| const { owner, repo } = context.repo; | |
| // Close the newly created duplicate issue | |
| await github.issues.update({ | |
| owner: owner, | |
| repo: repo, | |
| issue_number: context.issue.number, | |
| state: 'closed' | |
| }); | |
| // Get the issue opener's username | |
| const openerUsername = context.payload.issue.user.login; | |
| // Comment on the newly created duplicate issue | |
| await github.issues.createComment({ | |
| owner: owner, | |
| repo: repo, | |
| issue_number: context.issue.number, | |
| body: `Hey @${openerUsername}! \nWe are already having a similar game request in #${duplicateIssueNumber} 👀 \nMake sure you come up with a cool unique idea 😀 \n Waiting for your new game idea 💗.` | |
| }); | |
| console.log(`Closed the duplicate issue #${duplicateIssueNumber}.`); | |
| - name: Skip if not a duplicate issue | |
| if: steps.check_duplicate.outputs.is_duplicate != 'true' | |
| run: echo "Not a duplicate issue. Skipping..." |