name: Build docs and landing

on:
    push:
        branches:
            - main
    workflow_dispatch:

jobs:
    build-landing:
        name: Build landing
        runs-on: ubuntu-22.04
        steps:
            - name: Checkout landing repository
              uses: actions/checkout@v4
              with:
                  repository: remnawave/landing
                  token: ${{ secrets.LANDING_REPO_TOKEN }}

            - name: Setup Node
              uses: actions/setup-node@v4
              with:
                  node-version: '22.18.0'

            - name: Install dependencies
              run: npm ci

            - name: Build landing
              run: npm run start:build

            - name: Upload landing artifact
              uses: actions/upload-artifact@v4
              with:
                  name: landing-build
                  path: landing/

    build-docs:
        name: Build documentation
        runs-on: ubuntu-22.04
        steps:
            - name: Checkout docs repository
              uses: actions/checkout@v4

            - name: Setup Node
              uses: actions/setup-node@v4
              with:
                  node-version: '22.18.0'

            - name: Install dependencies
              run: npm ci

            - name: Build documentation
              run: npm run build

            - name: Upload docs artifact
              uses: actions/upload-artifact@v4
              with:
                  name: docs-build
                  path: build/

    build-docker:
        name: Build and push Docker image
        runs-on: ubuntu-22.04
        needs: [build-landing, build-docs]
        steps:
            - name: Checkout docs repository
              uses: actions/checkout@v4

            - name: Download landing artifact
              uses: actions/download-artifact@v4
              with:
                  name: landing-build
                  path: landing/

            - name: Download docs artifact
              uses: actions/download-artifact@v4
              with:
                  name: docs-build
                  path: build/

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

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

            - name: Build and push Docker image
              uses: docker/build-push-action@v5
              with:
                  context: .
                  push: true
                  tags: |
                      remnawave/internal-docs:latest
                  platforms: linux/amd64

            - name: Deploy to Railway
              run: |
                  curl -fsSL https://railway.app/install.sh | sh
                  export PATH=$PATH:$HOME/.railway/bin
                  railway redeploy --service ${{ env.SVC_ID }} -y
              env:
                  RAILWAY_TOKEN: ${{ secrets.RAILWAY_TOKEN }}
                  SVC_ID: ${{ secrets.RAILWAY_SERVICE_ID }}