Added welcome-first-time-contributor.yml

.github/scripts/welcome-first-time-contributor.js

@@ -0,0 +1,71 @@
+
+const core = require('@actions/core');
+const github = require('@actions/github');
+
+async function run() {
+  const context = github.context;
+
+  const issueMessage = `Welcome to Accord. Thanks a lot for reporting your first issue. Please check out our [contributors guide](https://github.com/accordproject/techdocs/blob/main/CONTRIBUTING.md).<br />Keep in mind there are also other channels you can use to interact with the Accord community. For more details check out our [Discord](https://discord.com/invite/Zm99SKhhtA).`;
+
+  const prMessage = `Welcome to Accord. Thanks a lot for creating your first pull request. Please check out our [contributors guide](https://github.com/accordproject/techdocs/blob/main/CONTRIBUTING.md).<br />Keep in mind there are also other channels you can use to interact with the Accord community. For more details check out our [Discord](https://discord.com/invite/Zm99SKhhtA).`;
+   let token=process.env.GITHUB_TOKEN;
+  const octokit = github.getOctokit(token);
+  const isIssue = !!context.payload.issue;
+  let isFirstContribution;
+
+  if (isIssue) {
+    const query = `query($owner:String!, $name:String!, $contributer:String!) {
+      repository(owner:$owner, name:$name){
+        issues(first: 1, filterBy: {createdBy:$contributer}){
+          totalCount
+        }
+      }
+    }`;
+    const variables = {
+      owner: context.repo.owner,
+      name: context.repo.repo,
+      contributer: context.payload.sender.login
+    };
+    const { repository: { issues: { totalCount } } } = await octokit.graphql(query, variables);
+    isFirstContribution = totalCount === 1;
+  } else {
+    const query = `query($qstr: String!) {
+      search(query: $qstr, type: ISSUE, first: 1) {
+         issueCount
+       }
+    }`;
+    const variables = {
+      qstr: `repo:${context.repo.owner}/${context.repo.repo} type:pr author:${context.payload.sender.login}`,
+    };
+    const { search: { issueCount } } = await octokit.graphql(query, variables);
+    isFirstContribution = issueCount === 1;
+  }
+
+  if (!isFirstContribution) {
+    console.log(`Not the user's first contribution.`);
+    return;
+  }
+
+  const message = isIssue ? issueMessage : prMessage;
+
+  if (isIssue) {
+    const issueNumber = context.payload.issue.number;
+    await octokit.rest.issues.createComment({
+      owner: context.payload.repository.owner.login,
+      repo: context.payload.repository.name,
+      issue_number: issueNumber,
+      body: message
+    });
+  } else {
+    const pullNumber = context.payload.pull_request.number;
+    await octokit.rest.pulls.createReview({
+      owner: context.payload.repository.owner.login,
+      repo: context.payload.repository.name,
+      pull_number: pullNumber,
+      body: message,
+      event: 'COMMENT'
+    });
+  }
+}
+
+run().catch(err => core.setFailed(err.message));

.github/workflows/welcome-first-time-contributor.yml

@@ -0,0 +1,33 @@
+name: Welcome first time contributors
+
+on:
+  pull_request_target:
+    types: 
+      - opened
+  issues:
+    types:
+      - opened
+
+jobs:
+  welcome:
+    name: Post welcome message
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [18.x]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: NPM Install
+        run: npm install
+
+      - name: Run welcome script
+        run: node .github/scripts/welcome-first-time-contributor.js
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+