name: Discord Issue Notification

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

jobs:
  Discord:
    runs-on: ubuntu-latest
    name: Discord Issue Notifier
    steps:
      - uses: actions/checkout@v4
        if: github.event_name == 'workflow_dispatch'

      - name: Get issue info for manual trigger
        id: issue-info
        if: github.event_name == 'workflow_dispatch'
        run: |
          ISSUE_INFO=$(gh issue view ${{ github.event.inputs.issue_number }} --json number,title,url,author,state,labels,createdAt)
          echo "number=$(echo "$ISSUE_INFO" | jq -r '.number')" >> $GITHUB_OUTPUT
          echo "title=$(echo "$ISSUE_INFO" | jq -r '.title')" >> $GITHUB_OUTPUT
          echo "html_url=$(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')" >> $GITHUB_OUTPUT
          echo "labels=$(echo "$ISSUE_INFO" | jq -r '.labels | map(.name) | join(", ") // "None"')" >> $GITHUB_OUTPUT
        env:
          GH_TOKEN: ${{ github.token }}

      - name: Determine action color and emoji
        id: action-info
        run: |
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            # For manual trigger, use the current state
            case "${{ steps.issue-info.outputs.state }}" in
              "OPEN")
                echo "color=15158332" >> $GITHUB_OUTPUT  # Red
                echo "emoji=🔴" >> $GITHUB_OUTPUT
                echo "action_text=Open" >> $GITHUB_OUTPUT
                ;;
              "CLOSED")
                echo "color=5763719" >> $GITHUB_OUTPUT   # Green
                echo "emoji=🟢" >> $GITHUB_OUTPUT
                echo "action_text=Closed" >> $GITHUB_OUTPUT
                ;;
            esac
          else
            # For automatic trigger, use the action
            case "${{ github.event.action }}" in
              "opened")
                echo "color=15158332" >> $GITHUB_OUTPUT  # Red
                echo "emoji=🔴" >> $GITHUB_OUTPUT
                echo "action_text=Opened" >> $GITHUB_OUTPUT
                ;;
              "reopened")
                echo "color=16776960" >> $GITHUB_OUTPUT  # Yellow
                echo "emoji=🟡" >> $GITHUB_OUTPUT
                echo "action_text=Reopened" >> $GITHUB_OUTPUT
                ;;
              "closed")
                echo "color=5763719" >> $GITHUB_OUTPUT   # Green
                echo "emoji=🟢" >> $GITHUB_OUTPUT
                echo "action_text=Closed" >> $GITHUB_OUTPUT
                ;;
            esac
          fi

      - name: Create Discord webhook payload
        run: |
          # Determine data source based on trigger type
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            ISSUE_NUMBER="${{ steps.issue-info.outputs.number }}"
            ISSUE_TITLE="${{ steps.issue-info.outputs.title }}"
            ISSUE_URL="${{ steps.issue-info.outputs.html_url }}"
            AUTHOR_LOGIN="${{ steps.issue-info.outputs.author_login }}"
            AUTHOR_URL="${{ steps.issue-info.outputs.author_html_url }}"
            ISSUE_STATE="${{ steps.issue-info.outputs.state }}"
            ISSUE_LABELS="${{ steps.issue-info.outputs.labels }}"
            CREATED_AT="${{ steps.issue-info.outputs.created_at }}"
          else
            ISSUE_NUMBER="${{ github.event.issue.number }}"
            ISSUE_TITLE="${{ github.event.issue.title }}"
            ISSUE_URL="${{ github.event.issue.html_url }}"
            AUTHOR_LOGIN="${{ github.event.issue.user.login }}"
            AUTHOR_URL="${{ github.event.issue.user.html_url }}"
            ISSUE_STATE="${{ github.event.issue.state }}"
            ISSUE_LABELS="${{ github.event.issue.labels[0].name && join(github.event.issue.labels.*.name, ', ') || 'None' }}"
            CREATED_AT="${{ github.event.issue.created_at }}"
          fi

          # Create a temporary JSON file
          cat > discord_payload.json << EOF
          {
            "avatar_url": "https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png",
            "embeds": [
              {
                "title": "${{ steps.action-info.outputs.emoji }} Issue ${{ steps.action-info.outputs.action_text }}: #${ISSUE_NUMBER}",
                "description": "${ISSUE_TITLE}",
                "url": "${ISSUE_URL}",
                "color": ${{ steps.action-info.outputs.color }},
                "thumbnail": {
                  "url": "https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png"
                },
                "fields": [
                  {
                    "name": "📋 Issue #",
                    "value": "\`#${ISSUE_NUMBER}\`",
                    "inline": true
                  },
                  {
                    "name": "👤 Author",
                    "value": "[${AUTHOR_LOGIN}](${AUTHOR_URL})",
                    "inline": true
                  },
                  {
                    "name": "📁 Repository",
                    "value": "[${{ github.event.repository.name }}](${{ github.event.repository.html_url }})",
                    "inline": true
                  },
                  {
                    "name": "🏷️ Labels",
                    "value": "${ISSUE_LABELS}",
                    "inline": true
                  },
                  {
                    "name": "📊 State",
                    "value": "\`${ISSUE_STATE}\`",
                    "inline": true
                  },
                  {
                    "name": "🔗 View Issue",
                    "value": "[Issue Page](${ISSUE_URL})",
                    "inline": true
                  }
                ],
                "timestamp": "${CREATED_AT}",
                "footer": {
                  "text": "Workout Cool • Issue ${{ steps.action-info.outputs.action_text }}",
                  "icon_url": "https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png"
                }
              }
            ]
          }
          EOF

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