name: Deploy PHP App

on:
  push:
    branches:
      - main

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Deploy to server
        env:
          SSH_HOST: ${{ secrets.SSH_HOST }}
          SSH_PORT: ${{ secrets.SSH_PORT }}
          SSH_USER: ${{ secrets.SSH_USER }}
          SSH_KEY: ${{ secrets.SSH_KEY }}
          APP_DIR: ${{ secrets.APP_DIR }}
          REPO_URL: https://gitea.myaccess.cloud/${{ gitea.repository }}.git
          BRANCH: main
        run: |
          mkdir -p ~/.ssh
          echo "$SSH_KEY" > ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
          ssh-keyscan -p "$SSH_PORT" "$SSH_HOST" >> ~/.ssh/known_hosts

          ssh -p "$SSH_PORT" "$SSH_USER@$SSH_HOST" "
            set -e

            echo 'APP_DIR: $APP_DIR'
            echo 'REPO_URL: $REPO_URL'

            if [ -d \"$APP_DIR/.git\" ]; then
              echo 'Repo exists, updating remote and pulling latest code'
              cd \"$APP_DIR\"
              git remote set-url origin \"$REPO_URL\"
              git fetch origin
              git checkout \"$BRANCH\" || git checkout -b \"$BRANCH\"
              git reset --hard origin/$BRANCH
            else
              echo 'Repo does not exist, cloning fresh'
              rm -rf \"$APP_DIR\"
              git clone -b \"$BRANCH\" \"$REPO_URL\" \"$APP_DIR\"
              cd \"$APP_DIR\"
            fi

            echo 'Current directory:'
            pwd
            echo 'Files in repo root:'
            ls -la

            if [ ! -f docker-compose.yml ]; then
              echo 'ERROR: docker-compose.yml not found in $APP_DIR'
              exit 1
            fi

            docker compose -f docker-compose.yml down --remove-orphans || true
            docker compose -f docker-compose.yml up -d --build
          "