notify_teams.yml

name: Notify Teams

on:
  pull_request_target:
    branches: [main]
    types: [opened, reopened, assigned, closed]

env:
  SMTP_SERVER: smtp.gmail.com
  SMTP_PORT: 465
  EMAIL_USERNAME: ${{ secrets.EMAIL_USERNAME }}
  EMAIL_PASSWORD: ${{ secrets.EMAIL_PASSWORD }}
  EMAIL_FROM: GitHub Actions
  EMAIL_TO: ${{ secrets.DESTINATION_EMAIL }}
  # Optional priority: 'high', 'normal' (default) or 'low'

jobs:
  send_email_on_opened_pr:
    if: github.event_name == 'pull_request' && github.event.action == 'opened'
    runs-on: ubuntu-latest
    steps:
      - name: Get PR Data
        run: |
          echo "action=${{ github.event.action }}" >> $GITHUB_ENV
          echo "number=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
          echo "user=${{ github.event.pull_request.user.login }}" >> $GITHUB_ENV
          echo "title=${{ github.event.pull_request.title }}" >> $GITHUB_ENV
          echo "url=${{ github.event.pull_request.html_url }}" >> $GITHUB_ENV
          echo "assignees=${{ join(github.event.pull_request.assignees.*.login, ',') }}" >> $GITHUB_ENV

      - name: Send Email on Opened PR
        uses: dawidd6/action-send-mail@v3
        with: 
          server_address: ${{ env.SMTP_SERVER }}
          server_port: ${{ env.SMTP_PORT }}
          username: ${{ env.EMAIL_USERNAME }}
          password: ${{ env.EMAIL_PASSWORD }}
          to: ${{ env.EMAIL_TO }}
          from: ${{ env.EMAIL_FROM }}
          subject: "***Notification*** New Pull Request: ${{ env.number }}"
          body: |
            {
              "action": "${{ env.action }}",
              "number": "${{ env.number }}",
              "user": "${{ env.user }}",
              "title": "${{ env.title }}",
              "url": "${{ env.url }}",
              "assignees": "${{ env.assignees }}"
            }
          ignore_cert: true
          nodemailerlog: true
          nodemailerdebug: true

  send_email_on_reopened_pr:
    if: github.event_name == 'pull_request' && github.event.action == 'reopened'
    runs-on: ubuntu-latest
    steps:
      - name: Get PR Data
        run: |
          echo "action=${{ github.event.action }}" >> $GITHUB_ENV
          echo "number=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
          echo "user=${{ github.event.pull_request.user.login }}" >> $GITHUB_ENV
          echo "title=${{ github.event.pull_request.title }}" >> $GITHUB_ENV

      - name: Send Email on Reopened PR
        uses: dawidd6/action-send-mail@v3
        with: 
          server_address: ${{ env.SMTP_SERVER }}
          server_port: ${{ env.SMTP_PORT }}
          username: ${{ env.EMAIL_USERNAME }}
          password: ${{ env.EMAIL_PASSWORD }}
          to: ${{ env.EMAIL_TO }}
          from: ${{ env.EMAIL_FROM }}
          subject: "***Notification*** Reopened: ${{ env.number }}"
          body: |
            {
              "action": "${{ env.action }}",
              "number": "${{ env.number }}",
              "user": "${{ env.user }}",
              "title": "${{ env.title }}"
            }
          ignore_cert: true
          nodemailerlog: true
          nodemailerdebug: true
  
  send_email_on_updated_assignees:
    if: github.event_name == 'pull_request' && github.event.action == 'assigned'
    runs-on: ubuntu-latest
    steps:
      - name: Get Updated Assignees
        run: |
          echo "number=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
          echo "assignees=${{ join(github.event.pull_request.assignees.*.login, ',') }}" >> $GITHUB_ENV
          echo "title=${{ github.event.pull_request.title }}" >> $GITHUB_ENV

      - name: Send Email on Updated Assignees
        uses: dawidd6/action-send-mail@v3
        with: 
          server_address: ${{ env.SMTP_SERVER }}
          server_port: ${{ env.SMTP_PORT }}
          username: ${{ env.EMAIL_USERNAME }}
          password: ${{ env.EMAIL_PASSWORD }}
          to: ${{ env.EMAIL_TO }}
          from: ${{ env.EMAIL_FROM }}
          subject: "***Notification*** Updated Assignees for Pull Request: ${{ env.number }}"
          body: |
            {
              "number": "${{ env.number }}",
              "assignees": "${{ env.assignees }}",
              "title": "${{ env.title }}"
            }
          ignore_cert: true
          nodemailerlog: true
          nodemailerdebug: true

  send_email_on_closed_pr:
    if: github.event_name == 'pull_request' && github.event.action == 'closed'
    runs-on: ubuntu-latest
    steps:
      - name: Get PR Data
        run: |
          echo "number=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
          echo "title=${{ github.event.pull_request.title }}" >> $GITHUB_ENV

      - name: Send Email on Updated Assignees
        uses: dawidd6/action-send-mail@v3
        with: 
          server_address: ${{ env.SMTP_SERVER }}
          server_port: ${{ env.SMTP_PORT }}
          username: ${{ env.EMAIL_USERNAME }}
          password: ${{ env.EMAIL_PASSWORD }}
          to: ${{ env.EMAIL_TO }}
          from: ${{ env.EMAIL_FROM }}
          subject: "***Notification*** Closed Pull Request: ${{ env.number }}"
          body: |
            {
              "number": "${{ env.number }}",
              "title": "${{ env.title }}"
            }
          ignore_cert: true
          nodemailerlog: true
          nodemailerdebug: true