name: Deploy to Hosting Server

on:
  workflow_dispatch:
    inputs:
      target:
        description: 'Deployment target'
        required: true
        default: 'production'

jobs:
  deploy:
    name: Manual deploy
    runs-on: ubuntu-latest

    env:
      DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
      DEPLOY_PORT: ${{ secrets.DEPLOY_PORT }}
      DEPLOY_USER: ${{ secrets.DEPLOY_USER }}
      DEPLOY_PATH: ${{ secrets.DEPLOY_PATH }}
      DEPLOY_SSH_KEY: ${{ secrets.DEPLOY_SSH_KEY }}
      GITEA_BASE_URL: ${{ secrets.GITEA_BASE_URL }}
      GITEA_PACKAGE_OWNER: ${{ secrets.GITEA_PACKAGE_OWNER }}
      GITEA_PACKAGE_USER: ${{ secrets.GITEAPACKAGEUSER }}
      GITEA_PACKAGE_TOKEN: ${{ secrets.GITEAPACKAGETOKEN }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: '8.2'
          extensions: dom, gd, intl, mbstring, mysqli, zip
          coverage: none

      - name: Validate Composer config
        run: composer validate --no-check-publish --strict

      - name: Install production dependencies
        run: composer install --no-dev --no-interaction --prefer-dist --no-progress --optimize-autoloader

      - name: Create deployment artifact
        run: bash scripts/build-deploy-artifact.sh

      - name: Publish deployment package
        run: |
          test -n "${GITEA_PACKAGE_USER}"
          test -n "${GITEA_PACKAGE_TOKEN}"

          BASE_URL="${GITEA_BASE_URL:-https://192.168.3.80}"
          PACKAGE_OWNER="${GITEA_PACKAGE_OWNER:-melabidi}"
          PACKAGE_NAME="alrahma_sunday_school"
          REF_NAME="${GITHUB_REF_NAME:-manual}"
          SHORT_SHA="$(printf '%s' "${GITHUB_SHA}" | cut -c1-7)"
          VERSION="$(printf '%s-%s-%s' "${REF_NAME}" "${GITHUB_RUN_NUMBER}" "${SHORT_SHA}" | sed 's/[^A-Za-z0-9._+-]/-/g')"
          FILE_NAME="${PACKAGE_NAME}-${VERSION}.tar.gz"
          PACKAGE_URL="${BASE_URL}/api/packages/${PACKAGE_OWNER}/generic/${PACKAGE_NAME}/${VERSION}/${FILE_NAME}"

          tar -czf "build/${FILE_NAME}" -C build/deploy .
          echo "Publishing package ${PACKAGE_NAME} ${VERSION} to ${BASE_URL}/-/packages"
          echo "Package owner: ${PACKAGE_OWNER}"
          echo "Package file: ${FILE_NAME}"

          curl --fail-with-body --insecure \
            --user "${GITEA_PACKAGE_USER}:${GITEA_PACKAGE_TOKEN}" \
            --upload-file "build/${FILE_NAME}" \
            "${PACKAGE_URL}"

          echo "Package uploaded: ${PACKAGE_URL}"

      - name: Configure SSH
        run: |
          test -n "${DEPLOY_HOST}"
          test -n "${DEPLOY_USER}"
          test -n "${DEPLOY_PATH}"
          test -n "${DEPLOY_SSH_KEY}"

          mkdir -p ~/.ssh
          chmod 700 ~/.ssh
          printf '%s\n' "${DEPLOY_SSH_KEY}" > ~/.ssh/deploy_key
          chmod 600 ~/.ssh/deploy_key

          SSH_PORT="${DEPLOY_PORT:-22}"
          ssh-keyscan -p "${SSH_PORT}" "${DEPLOY_HOST}" >> ~/.ssh/known_hosts

      - name: Deploy files
        run: |
          SSH_PORT="${DEPLOY_PORT:-22}"

          ssh -i ~/.ssh/deploy_key -p "${SSH_PORT}" "${DEPLOY_USER}@${DEPLOY_HOST}" \
            "mkdir -p '${DEPLOY_PATH}' '${DEPLOY_PATH}/writable/cache' '${DEPLOY_PATH}/writable/logs' '${DEPLOY_PATH}/writable/session' '${DEPLOY_PATH}/writable/uploads' '${DEPLOY_PATH}/writable/debugbar'"

          rsync -az --delete \
            -e "ssh -i ~/.ssh/deploy_key -p ${SSH_PORT}" \
            --exclude '.env' \
            --exclude 'writable/cache/***' \
            --exclude 'writable/logs/***' \
            --exclude 'writable/session/***' \
            --exclude 'writable/uploads/***' \
            --exclude 'writable/debugbar/***' \
            build/deploy/ "${DEPLOY_USER}@${DEPLOY_HOST}:${DEPLOY_PATH}/"

      - name: Finalize deployment
        run: |
          SSH_PORT="${DEPLOY_PORT:-22}"

          ssh -i ~/.ssh/deploy_key -p "${SSH_PORT}" "${DEPLOY_USER}@${DEPLOY_HOST}" \
            "cd '${DEPLOY_PATH}' && php spark cache:clear || true"