name: Discord Release Notifier

on:
  # Manual or UI-published releases
  release:
    types: [published]

  # Releases created by your tag-driven workflow
  workflow_run:
    workflows: ["Package & Release"]  # must match the 'name:' in release.yml
    types: [completed]

permissions:
  contents: read

jobs:
  # 1) Handle manual / UI / non-workflow-created releases
  notify-from-release:
    if: github.event_name == 'release' && github.event.action == 'published'
    runs-on: ubuntu-latest
    steps:
      - name: Send release payload to Discord Bot
        env:
          URL: http://${{ secrets.DISCORDBOT }}:3000/github-releases
        run: |
          curl -sS -X POST "$URL" \
            -H 'Content-Type: application/json' \
            --data-binary "@$GITHUB_EVENT_PATH"

  # 2) Handle releases created by your 'Package & Release' workflow
  #    (which won’t trigger `on: release` when using GITHUB_TOKEN)
  notify-from-workflow-run:
    if: >
      github.event_name == 'workflow_run' &&
      github.event.workflow_run.conclusion == 'success'
    runs-on: ubuntu-latest
    steps:
      - name: Install jq
        run: sudo apt-get update && sudo apt-get install -y jq

      - name: Fetch release JSON by tag
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          set -euo pipefail
          OWNER="${GITHUB_REPOSITORY%/*}"
          REPO="${GITHUB_REPOSITORY#*/}"
          TAG="${{ github.event.workflow_run.head_branch }}"
          # head_branch is the tag name for a tag push workflow_run
          curl -fsSL -H "Authorization: Bearer $GH_TOKEN" \
               -H "Accept: application/vnd.github+json" \
               "https://api.github.com/repos/$OWNER/$REPO/releases/tags/$TAG" \
               > release.json

      - name: Wrap as 'release' event payload & notify bot
        env:
          URL: http://${{ secrets.DISCORDBOT }}:3000/github-releases
        run: |
          set -euo pipefail
          jq -n --slurpfile rel release.json \
                --arg repo "$GITHUB_REPOSITORY" \
                --arg repo_url "https://github.com/$GITHUB_REPOSITORY" \
                --arg action "published" '
            { action: $action,
              repository: { full_name: $repo, html_url: $repo_url },
              release: $rel[0],
              sender: { login: "github-actions[bot]" } }' > payload.json

          curl -sS -X POST "$URL" \
            -H 'Content-Type: application/json' \
            --data-binary "@payload.json"