ci.yml

name: ci

env:
  CLIENT_ID: ${{ secrets.CLIENT_ID }}
  CLIENT_SECRET: ${{ secrets.CLIENT_SECRET }}

permissions:
  contents: read       # Allows read access to the code in the repository

on:
  push:
  schedule:
    - cron: '0 0 * * *' # Runs every midnight (00:00 UTC)
  workflow_dispatch: # Allows manual triggering

jobs:
  compile:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
      - name: Set up node
        uses: actions/setup-node@v4
      - name: Compile
        run: yarn && yarn build

  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
      - name: Set up node
        uses: actions/setup-node@v4
      - name: Compile & Test
        run: yarn && yarn test

  run-examples:
    name: Run examples (to look for regressions)
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
      - name: Set up node
        uses: actions/setup-node@v4
        with:
          node-version: 21
      - name: Build
        run: yarn && yarn build
      - name: Test examples
        run: |
          echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
          echo "Running hello world"
          node examples/hello-world.mjs
          echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
          echo "Running smoke test"
          node examples/smoke-test.mjs
          echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
          echo "Running trade search"
          node examples/trade-search.mjs

  publish:
    needs: [compile, test, run-examples]
    if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
      - name: Set up node
        uses: actions/setup-node@v4
      - name: Install dependencies
        run: yarn install
      - name: Build
        run: yarn build
      - name: Publish to npm
        run: |
          npm config set //registry.npmjs.org/:_authToken ${NPM_TOKEN}
          npm publish --access public
        env:
          NPM_TOKEN: ${{ secrets.SDK_NPM_TOKEN }}

  notify-slack-ci:
    name: Notify Slack - CI Jobs Completed
    needs: [compile, test, run-examples]
    runs-on: ubuntu-latest
    if: success()
    steps:
      - name: Check for PR on the branch and get reviewers
        id: pr_check
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          # Fetch open PRs for the branch using GitHub API
          PR_NUMBER=$(curl -s -H "Authorization: token $GITHUB_TOKEN" \
            "https://api.github.com/repos/${{ github.repository }}/pulls?head=${{ github.repository_owner }}:${{ github.ref_name }}&state=open" \
            | jq '.[0].number // empty')

          if [ -n "$PR_NUMBER" ]; then
            echo "This branch has an open pull request: #$PR_NUMBER"
            echo "::set-output name=pr_number::$PR_NUMBER"

            # Fetch reviewers for the PR
            REVIEWERS=$(curl -s -H "Authorization: token $GITHUB_TOKEN" \
              "https://api.github.com/repos/${{ github.repository }}/pulls/$PR_NUMBER/requested_reviewers" \
              | jq -r '.users[].login' | sed 's/^/@/g' | paste -sd ", ")

            echo "::set-output name=reviewers::$REVIEWERS"
          else
            echo "No open pull requests for this branch."
            echo "::set-output name=pr_number::"
            echo "::set-output name=reviewers::"
          fi

      - name: Send Slack Notification
        env:
          WEBHOOK_URL: ${{ secrets.GH_ACTION_WEBHOOK_URL }}
          GITHUB_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
          REPOSITORY: ${{ github.repository }}
        run: |
          # Branch, PR, and reviewers info
          BRANCH=${{ github.ref_name }}
          PR_NUMBER="${{ steps.pr_check.outputs.pr_number }}"
          REVIEWERS="${{ steps.pr_check.outputs.reviewers }}"

          # Construct PR link if PR_NUMBER is set
          if [ -n "$PR_NUMBER" ]; then
            PULL_REQUEST_INFO="Pull-Request: <https://github.com/${REPOSITORY}/pull/${PR_NUMBER}|#${PR_NUMBER}>"
          else
            PULL_REQUEST_INFO=""
          fi

          # Include reviewers if available
          if [ -n "$REVIEWERS" ]; then
            REVIEWERS_INFO="Reviewers: $REVIEWERS"
          else
            REVIEWERS_INFO=""
          fi

          # Slack message format
          MESSAGE="CI Build for Branch : *${BRANCH}* (${REPOSITORY})\nCommit Author : @${{ github.actor }}\n*Click <${GITHUB_RUN_URL}|here> for the job URL*"

          # Append pull request info and reviewers if they exist
          if [ -n "$PULL_REQUEST_INFO" ]; then
            MESSAGE="$MESSAGE\n${PULL_REQUEST_INFO}"
          fi
          if [ -n "$REVIEWERS_INFO" ]; then
            MESSAGE="$MESSAGE\n${REVIEWERS_INFO}"
          fi

          curl -X POST -H 'Content-type: application/json' \
          --data "{\"text\":\"$MESSAGE\"}" $WEBHOOK_URL


  notify-slack-publish:
    name: Notify Slack - Publish Job Completed
    needs: [publish]
    runs-on: ubuntu-latest
    if: success()
    steps:
      - name: Send Slack Notification
        env:
          WEBHOOK_URL: ${{ secrets.GH_ACTION_WEBHOOK_URL }}
          GITHUB_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
        run: |
          BRANCH=${{ github.ref_name }}
          MESSAGE="Publish job for branch *${BRANCH}* completed successfully. Package is now available. See details here: $GITHUB_RUN_URL"

          curl -X POST -H 'Content-type: application/json' \
          --data "{\"text\":\"$MESSAGE\"}" $WEBHOOK_URL