name: Frontend Web - Build & Lint

on:
    push:
        branches: [main]
        paths:
            - "frontend-prep/**"
            - "docker/frontend/**"
    pull_request:
        branches: [main]
        paths:
            - "frontend-prep/**"
            - "docker/frontend/**"

jobs:
    lint-typecheck:
        name: Lint & Typecheck
        runs-on: ubuntu-latest

        steps:
            - uses: actions/checkout@v4

            - name: Setup Node.js
              uses: actions/setup-node@v4
              with:
                  node-version: 20
                  cache: npm
                  cache-dependency-path: frontend-prep/package-lock.json

            - name: Install dependencies
              working-directory: frontend-prep
              run: npm ci

            - name: Typecheck
              working-directory: frontend-prep
              run: npx tsc -b --noEmit

            - name: Lint
              working-directory: frontend-prep
              run: npm run lint

    build:
        name: Build
        needs: lint-typecheck
        runs-on: ubuntu-latest

        steps:
            - uses: actions/checkout@v4

            - name: Setup Node.js
              uses: actions/setup-node@v4
              with:
                  node-version: 20
                  cache: npm
                  cache-dependency-path: frontend-prep/package-lock.json

            - name: Install dependencies
              working-directory: frontend-prep
              run: npm ci

            - name: Build
              working-directory: frontend-prep
              env:
                  VITE_TOMTOM_API_KEY: ${{ secrets.VITE_TOMTOM_API_KEY }}
              run: npm run build

            - name: Upload dist artifact
              uses: actions/upload-artifact@v4
              with:
                  name: frontend-web-dist
                  path: frontend-prep/dist
                  retention-days: 7

    docker:
        name: Docker Build & Push
        needs: build
        runs-on: ubuntu-latest
        if: github.event_name == 'push' && github.ref == 'refs/heads/main'

        steps:
            - uses: actions/checkout@v4

            - name: Login to Docker Hub
              uses: docker/login-action@v3
              with:
                  username: ${{ secrets.DOCKERHUB_USERNAME }}
                  password: ${{ secrets.DOCKERHUB_TOKEN }}

            - name: Set up Docker Buildx
              uses: docker/setup-buildx-action@v3

            - name: Build & push frontend
              uses: docker/build-push-action@v6
              with:
                  context: .
                  file: docker/frontend/Dockerfile
                  push: true
                  tags: xor1234/frontend-mln:latest

    deploy:
        name: SSH Deploy
        needs: docker
        runs-on: ubuntu-latest
        if: github.event_name == 'push' && github.ref == 'refs/heads/main'

        steps:
            - name: SSH deploy
              uses: appleboy/ssh-action@v1
              with:
                  host: ${{ secrets.SERVER_HOST_PROD }}
                  username: ${{ secrets.SERVER_USER }}
                  key: ${{ secrets.SERVER_SSH_KEY_PROD }}
                  script: |
                      docker compose -f ${{ secrets.COMPOSE_PATH }} pull frontend
                      docker compose -f ${{ secrets.COMPOSE_PATH }} up -d --no-deps frontend