workout/.github/workflows/notify-discord-issues.yml

name: Discord Issue Notification

on:
  issues:
    types: [opened, closed, reopened]
  workflow_dispatch:
    inputs:
      issue_number:
        description: "Issue number to notify about"
        required: true
        type: string

jobs:
  Discord:
    runs-on: ubuntu-latest
    name: Discord Issue Notifier
    steps:
      - uses: actions/checkout@v4

      - name: Get issue info
        id: issue-info
        run: |
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            # For manual trigger, get the specific issue
            ISSUE_NUMBER="${{ github.event.inputs.issue_number }}"
            
            # Get issue info via GitHub CLI
            ISSUE_INFO=$(gh issue view "$ISSUE_NUMBER" --json number,title,body,url,author,state,createdAt,closedAt,labels)
            
            echo "number=$(echo "$ISSUE_INFO" | jq -r '.number')" >> $GITHUB_OUTPUT
            echo "title=$(echo "$ISSUE_INFO" | jq -r '.title')" >> $GITHUB_OUTPUT
            
            # Use EOF for the body which may contain special characters
            echo "body<<EOF" >> $GITHUB_OUTPUT
            echo "$ISSUE_INFO" | jq -r '.body' >> $GITHUB_OUTPUT
            echo "EOF" >> $GITHUB_OUTPUT
            
            echo "html_url=$(echo "$ISSUE_INFO" | jq -r '.url')" >> $GITHUB_OUTPUT
            echo "author_login=$(echo "$ISSUE_INFO" | jq -r '.author.login')" >> $GITHUB_OUTPUT
            echo "author_html_url=https://github.com/$(echo "$ISSUE_INFO" | jq -r '.author.login')" >> $GITHUB_OUTPUT
            echo "state=$(echo "$ISSUE_INFO" | jq -r '.state')" >> $GITHUB_OUTPUT
            echo "created_at=$(echo "$ISSUE_INFO" | jq -r '.createdAt')" >> $GITHUB_OUTPUT
            echo "closed_at=$(echo "$ISSUE_INFO" | jq -r '.closedAt // empty')" >> $GITHUB_OUTPUT
            
            # Format labels
            LABELS=$(echo "$ISSUE_INFO" | jq -r '.labels[]?.name' | tr '\n' ',' | sed 's/,$//')
            echo "labels=${LABELS}" >> $GITHUB_OUTPUT
            
            # Set action to "opened" for manual dispatch
            echo "action=opened" >> $GITHUB_OUTPUT
          else
            # For automatic trigger, use event data
            echo "number=${{ github.event.issue.number }}" >> $GITHUB_OUTPUT
            echo "title=${{ github.event.issue.title }}" >> $GITHUB_OUTPUT
            
            # Use EOF for the automatic issue body as well
            echo "body<<EOF" >> $GITHUB_OUTPUT
            echo "${{ github.event.issue.body }}" >> $GITHUB_OUTPUT
            echo "EOF" >> $GITHUB_OUTPUT
            
            echo "html_url=${{ github.event.issue.html_url }}" >> $GITHUB_OUTPUT
            echo "author_login=${{ github.event.issue.user.login }}" >> $GITHUB_OUTPUT
            echo "author_html_url=${{ github.event.issue.user.html_url }}" >> $GITHUB_OUTPUT
            echo "state=${{ github.event.issue.state }}" >> $GITHUB_OUTPUT
            echo "created_at=${{ github.event.issue.created_at }}" >> $GITHUB_OUTPUT
            echo "closed_at=${{ github.event.issue.closed_at }}" >> $GITHUB_OUTPUT
            echo "action=${{ github.event.action }}" >> $GITHUB_OUTPUT
            
            # Format labels from event
            LABELS="${{ join(github.event.issue.labels.*.name, ',') }}"
            echo "labels=${LABELS}" >> $GITHUB_OUTPUT
          fi
        env:
          GH_TOKEN: ${{ github.token }}

      - name: Set action emoji and color
        id: action-style
        run: |
          case "${{ steps.issue-info.outputs.action }}" in
            "opened")
              echo "emoji=🆕" >> $GITHUB_OUTPUT
              echo "color=5763719" >> $GITHUB_OUTPUT
              echo "action_text=New Issue" >> $GITHUB_OUTPUT
              ;;
            "closed")
              echo "emoji=✅" >> $GITHUB_OUTPUT
              echo "color=3066993" >> $GITHUB_OUTPUT
              echo "action_text=Issue Closed" >> $GITHUB_OUTPUT
              ;;
            "reopened")
              echo "emoji=🔄" >> $GITHUB_OUTPUT
              echo "color=15158332" >> $GITHUB_OUTPUT
              echo "action_text=Issue Reopened" >> $GITHUB_OUTPUT
              ;;
            *)
              echo "emoji=📝" >> $GITHUB_OUTPUT
              echo "color=5763719" >> $GITHUB_OUTPUT
              echo "action_text=Issue Updated" >> $GITHUB_OUTPUT
              ;;
          esac

      - name: Prepare issue content
        id: prepare-content
        run: |
          # Create a temp file for the body content
          cat > body_content.txt << 'BODY_EOF'
          ${{ steps.issue-info.outputs.body }}
          BODY_EOF

          # Truncate body if too long (Discord has limits)
          BODY_LENGTH=$(wc -c < body_content.txt)
          if [ $BODY_LENGTH -gt 500 ]; then
            BODY=$(head -c 500 body_content.txt)
            BODY="${BODY}..."
          else
            BODY=$(cat body_content.txt)
          fi

          # Save the body content safely
          echo "body_content<<BODY_CONTENT_EOF" >> $GITHUB_OUTPUT
          echo "$BODY" >> $GITHUB_OUTPUT
          echo "BODY_CONTENT_EOF" >> $GITHUB_OUTPUT

          # Set timestamp based on action
          if [ "${{ steps.issue-info.outputs.action }}" = "closed" ] && [ -n "${{ steps.issue-info.outputs.closed_at }}" ]; then
            echo "timestamp=${{ steps.issue-info.outputs.closed_at }}" >> $GITHUB_OUTPUT
          else
            echo "timestamp=${{ steps.issue-info.outputs.created_at }}" >> $GITHUB_OUTPUT
          fi

      - name: Create Discord webhook payload
        run: |
          # Create the Discord payload using jq with --arg for all values
          jq -n \
            --arg avatar_url "https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png" \
            --arg title "${{ steps.action-style.outputs.emoji }} ${{ steps.action-style.outputs.action_text }}: #${{ steps.issue-info.outputs.number }} - ${{ steps.issue-info.outputs.title }}" \
            --arg description "${{ steps.prepare-content.outputs.body_content }}" \
            --arg url "${{ steps.issue-info.outputs.html_url }}" \
            --arg color "${{ steps.action-style.outputs.color }}" \
            --arg thumbnail_url "https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png" \
            --arg issue_number "#${{ steps.issue-info.outputs.number }}" \
            --arg author_name "${{ steps.issue-info.outputs.author_login }}" \
            --arg author_url "${{ steps.issue-info.outputs.author_html_url }}" \
            --arg repo_name "${{ github.event.repository.name }}" \
            --arg repo_url "${{ github.event.repository.html_url }}" \
            --arg issue_url "${{ steps.issue-info.outputs.html_url }}" \
            --arg timestamp "${{ steps.prepare-content.outputs.timestamp }}" \
            --arg labels "${{ steps.issue-info.outputs.labels }}" \
            '{
              "avatar_url": $avatar_url,
              "embeds": [
                {
                  "title": $title,
                  "description": $description,
                  "url": $url,
                  "color": ($color | tonumber),
                  "thumbnail": {
                    "url": $thumbnail_url
                  },
                  "fields": ([
                    {
                      "name": "📋 Issue #",
                      "value": $issue_number,
                      "inline": true
                    },
                    {
                      "name": "👤 Author",
                      "value": "[\($author_name)](\($author_url))",
                      "inline": true
                    },
                    {
                      "name": "📁 Repository",
                      "value": "[\($repo_name)](\($repo_url))",
                      "inline": true
                    }
                  ] + (if $labels != "" then [{
                      "name": "🏷️ Labels",
                      "value": ($labels | split(",") | join(", ")),
                      "inline": true
                    }] else [] end) + [{
                      "name": "🔗 View Issue",
                      "value": "[Open on GitHub](\($issue_url))",
                      "inline": true
                    }]),
                  "timestamp": $timestamp,
                  "footer": {
                    "text": "Workout Cool • Issues",
                    "icon_url": "https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png"
                  }
                }
              ]
            }' > discord_payload.json

      - name: Send Discord notification
        run: |
          curl -H "Content-Type: application/json" \
               -d @discord_payload.json \
               "${{ secrets.DISCORD_ISSUES_WEBHOOK }}"