name: Build, Test & Publish

on:
  push:
    branches:
    - main
  pull_request:
    branches:
    - main
  workflow_dispatch:

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3

    - name: Setup Node.js
      uses: actions/setup-node@v4
      with:
        node-version: '20'
    
    - name: Install dependencies
      run: npm install
      
    - name: Build
      run: npm run build

  publish:
    if: github.ref == 'refs/heads/main' && github.event_name == 'push'  
    name: Build and Publish Container Image
    runs-on: ubuntu-latest
    
    needs:
    - build

    steps:
    - uses: actions/checkout@v3
  
    - name: Setup Docker Metadata
      id: meta
      uses: docker/metadata-action@v4
      with:
          images: liamsgit.dev/LiamPietralla/code-snippets
          tags: |
            type=raw,value=latest

    # - name: Setup Docker Metadata
    #   id: meta
    #   uses: docker/metadata-action@v4
    #   with:
    #       images: liamsgit.dev/LiamPietralla/code-snippets
    #       tags: |
    #         type=raw,value=latest
    #         type=sha,value=${{ github.sha }}

    - name: Login to Registry
      uses: docker/login-action@v3
      with:
        registry: liamsgit.dev
        username: ${{ secrets.REGISTRY_USERNAME }}
        password: ${{ secrets.REGISTRY_PASSWORD }}

    - name: Build and Push Docker Image to Registry
      uses: docker/build-push-action@v4 
      with:
        push: true
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}

  deploy: 
    if: github.ref == 'refs/heads/main' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch')
    name: Deploy to Infrastructure
    runs-on: ubuntu-latest
    
    needs:
    - publish

    steps:
    - uses: actions/checkout@v3

    - name: Setup Nomad
      uses: hashicorp/setup-nomad@main
      with:
        nomad_version: '1.10.5'

    # - name: Deploy Job to Nomad
    #   run: |
    #     nomad job run -var="version=${{ github.sha }}" infra/nomad/code-snippets.nomad.hcl
    #   env: 
    #     NOMAD_ADDR: ${{ vars.NOMAD_ADDR }}
    #     NOMAD_TOKEN: ${{ secrets.NOMAD_TOKEN }}

    - name: Deploy Job to Nomad
      run: |
        nomad job run infra/nomad/code-snippets.nomad.hcl
      env: 
        NOMAD_ADDR: ${{ vars.NOMAD_ADDR }}
        NOMAD_TOKEN: ${{ secrets.NOMAD_TOKEN }}