name: Build, Push & Deploy Angular App

on:
    push:
        branches:
            - main
    tags:
        - '*'

jobs:
#    build:
#        name: 🏗️ Build Docker Image
#        runs-on: ubuntu-latest
#        steps:
#            - name: Checkout Repository
#              uses: actions/checkout@v3
#
#            - name: Install Docker client
#              run: |
#                  sudo apt-get update
#                  sudo apt-get install -y docker.io bash
#
#            - name: Build Docker Image
#              run: |
#                  chmod +x ./docker/build.sh
#                  cd docker
#                  ./build.sh "${{ env.IMAGE_NAME }}" "${{ env.TAG }}"
#
#        env:
#            IMAGE_NAME: angular-web-app
#            TAG: ${{ startsWith(github.ref, 'refs/tags/') && github.ref_name || 'latest' }}

    push:
        name: ⬆️ Build and Push Image to Gitea Registry
        runs-on: ubuntu-latest
        needs: build
        steps:
            - name: Checkout Repository
              uses: actions/checkout@v3

            - name: Build and Push Image
              run: |
                  sudo apt-get update
                  sudo apt-get install -y docker.io bash
                  cd docker
                  chmod +x ./push-to-gitea.sh
                  export GITEA_REGISTRY="${{ env.GITEA_REGISTRY }}"
                  export GITEA_USER="${{ secrets.CI_REGISTRY_USER }}"
                  export GITEA_TOKEN="${{ secrets.CI_REGISTRY_PASSWORD }}"
                  ./push-to-gitea.sh "${{ env.IMAGE_NAME }}" "${{ env.TAG }}"

        env:
            IMAGE_NAME: angular-web-app
            TAG: ${{ startsWith(github.ref, 'refs/tags/') && github.ref_name || 'latest' }}
            GITEA_REGISTRY: gitea.moz-tech.de

    deploy:
        name: 🚀 Deploy to Remote Server
        runs-on: ubuntu-latest
        needs: push
        if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/')
        steps:
            - name: Prepare environment
              run: |
                  sudo apt-get update
                  sudo apt-get install -y openssh-client docker.io

            - name: Deploy via SSH
              run: |
                  IMAGE_TAG="${{ startsWith(github.ref, 'refs/tags/') && github.ref_name || 'latest' }}"
                  echo "${{ secrets.DEPLOY_KEY }}" > /tmp/deploy_key.pem
                  chmod 600 /tmp/deploy_key.pem

                  ssh -i /tmp/deploy_key.pem -o StrictHostKeyChecking=no \
                    ${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }} <<EOF
                      docker login gitea.moz-tech.de -u "${{ secrets.CI_REGISTRY_USER }}" -p "${{ secrets.CI_REGISTRY_PASSWORD }}"
                      docker pull gitea.moz-tech.de/${{ secrets.CI_REGISTRY_USER }}/angular-web-app:${IMAGE_TAG}
                      docker stop angular-web-app || true
                      docker rm angular-web-app || true
                      docker run -d --name angular-web-app -p 80:80 gitea.moz-tech.de/${{ secrets.CI_REGISTRY_USER }}/angular-web-app:${IMAGE_TAG}
    EOF

#    notify:
#        name: 🔔 Notify Deployment Result
#        runs-on: ubuntu-latest
#        needs: deploy
#        if: always()
#        steps:
#            - name: Send Discord Notification
#              run: |
#                  STATUS=${{ job.status }}
#                  MESSAGE="🚀 *Angular-Web-App Deployment* (${{ github.ref_name }}) finished with status: **${STATUS}**"
#                  curl -H "Content-Type: application/json" \
#                       -X POST \
#                       -d "{\"content\": \"${MESSAGE}\"}" \
#                       ${{ secrets.DISCORD_WEBHOOK_URL }}

#    deploy-prod:
#        if: startsWith(github.ref, 'refs/tags/')
#    deploy-staging:
#        if: github.ref == 'refs/heads/dev'