name: Deploy to Humanitec v2

on:
  push:
    branches: [ "main" ]
  workflow_dispatch:
    inputs:
      environment:
        description: 'Target environment'
        required: true
        default: 'dev'
        type: choice
        options:
          - dev
          - staging
          - prod

env:
  HUMANITEC_ORG: skillful-wild-chicken-2617
  PROJECT_ID: demo-apps-1
  # Default environment (used on push); overridden at runtime by workflow_dispatch input
  DEFAULT_ENV_ID: dev
  HUMANITEC_TOKEN: ${{ secrets.HUMANITEC_TOKEN }}
  HUMANITEC_AUTH_TOKEN: ${{ secrets.HUMANITEC_TOKEN }}
  HUMANITEC_API_PREFIX: https://api.humanitec.dev

jobs:
  deploy:
    name: Deploy to Humanitec v2
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install hctl CLI
        run: |
          echo "Installing hctl (Humanitec Platform Orchestrator v2 CLI)..."
          # Install jq if not present (node:20-bullseye base image omits it)
          if ! command -v jq &>/dev/null; then
            apt-get update -qq && apt-get install -y -qq jq
          fi
          HCTL_VERSION=$(curl -s https://api.github.com/repos/humanitec/hctl/releases/latest | jq -r '.tag_name')
          echo "Installing hctl ${HCTL_VERSION}..."
          mkdir -p /tmp/hctl-install
          curl -sLo /tmp/hctl-install/hctl.tar.gz "https://github.com/humanitec/hctl/releases/download/${HCTL_VERSION}/hctl_${HCTL_VERSION#v}_linux_amd64.tar.gz"
          tar -xzf /tmp/hctl-install/hctl.tar.gz -C /tmp/hctl-install
          install -m 755 /tmp/hctl-install/hctl /usr/local/bin/hctl
          hctl --version

      - name: Validate environment
        run: |
          # Use workflow_dispatch input if provided, otherwise fall back to default
          DISPATCH_ENV="${{ github.event.inputs.environment }}"
          ENV_ID="${DISPATCH_ENV:-$DEFAULT_ENV_ID}"
          echo "ENV_ID=$ENV_ID" >> $GITHUB_ENV
          echo "Target environment: $ENV_ID"
          echo "  Org:     $HUMANITEC_ORG"
          echo "  Project: $PROJECT_ID"
          echo "  API:     $HUMANITEC_API_PREFIX"

      - name: Deploy with Score
        id: deploy
        run: |
          SHORT_SHA="${GITHUB_SHA:0:7}"
          echo "Deploying to Humanitec v2..."
          echo "  Project:     $PROJECT_ID"
          echo "  Environment: $ENV_ID"
          echo "  Commit:      $SHORT_SHA"

          hctl score deploy "$PROJECT_ID" "$ENV_ID" score.yaml \
            --no-prompt

          echo "Deployment successful!"

      - name: Deployment summary
        if: always()
        run: |
          SHORT_SHA="${GITHUB_SHA:0:7}"
          echo "## Deployment Result" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "| Field | Value |" >> $GITHUB_STEP_SUMMARY
          echo "|---|---|" >> $GITHUB_STEP_SUMMARY
          echo "| Project | \`$PROJECT_ID\` |" >> $GITHUB_STEP_SUMMARY
          echo "| Environment | \`$ENV_ID\` |" >> $GITHUB_STEP_SUMMARY
          echo "| Commit | \`$SHORT_SHA\` |" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "[View in Humanitec Console](https://console.humanitec.dev/orgs/$HUMANITEC_ORG/projects/$PROJECT_ID/environments/$ENV_ID)" >> $GITHUB_STEP_SUMMARY

  publish-techdocs:
    name: Publish TechDocs
    runs-on: ubuntu-latest
    needs: deploy
    if: github.ref == 'refs/heads/main'
    env:
      ENTITY_NAME: demo-app-1-v2
      STORAGE_ACCOUNT: bstagecjotdevsttechdocs
      AZURE_STORAGE_ACCOUNT_KEY: ${{ secrets.TECHDOCS_AZURE_STORAGE_KEY }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install Python deps
        run: |
          apt-get update -qq && apt-get install -y -qq python3-pip
          pip3 install mkdocs-techdocs-core --quiet

      - name: Install techdocs-cli
        run: npm install -g @techdocs/cli --silent

      - name: Generate TechDocs
        run: techdocs-cli generate --no-docker --source-dir . --output-dir site/

      - name: Publish TechDocs to Azure Blob Storage
        run: |
          techdocs-cli publish \
            --publisher-type azureBlobStorage \
            --azureAccountName "$STORAGE_ACCOUNT" \
            --storage-name techdocs \
            --entity default/Component/"$ENTITY_NAME" \
            --directory site/

      - name: TechDocs summary
        if: always()
        run: |
          echo "## TechDocs" >> $GITHUB_STEP_SUMMARY
          echo "Published docs for \`default/Component/$ENTITY_NAME\` to Azure Blob Storage (\`$STORAGE_ACCOUNT\`)." >> $GITHUB_STEP_SUMMARY