deploy-dev.yml

name: Development Deployment
# Development environment deployment for dev branch
# Deploys affected sites to development GitHub Pages environment

on:
  push:
    branches:
      - dev
  workflow_dispatch:
    inputs:
      force_build_all:
        description: 'Force build all sites (Portal + all standards)'
        required: false
        default: 'false'
        type: boolean
      skip_nx_cache:
        description: 'Skip Nx cache (force fresh builds)'
        required: false
        default: 'false'
        type: boolean

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: "pages-dev"
  cancel-in-progress: false

jobs:
  detect-and-build:
    runs-on: ubuntu-latest
    outputs:
      affected-projects: ${{ steps.affected.outputs.projects }}
      has-affected: ${{ steps.affected.outputs.has-affected }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # Required for NX affected
          
      - name: Setup pnpm
        uses: pnpm/action-setup@v4
          
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: 'pnpm'
          
      - name: Get pnpm store directory
        shell: bash
        run: |
          echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV

      - name: Setup pnpm cache
        uses: actions/cache@v4
        with:
          path: ${{ env.STORE_PATH }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: |
            ${{ runner.os }}-pnpm-store-
          
      - name: Install dependencies
        run: pnpm install --no-frozen-lockfile

      - name: Setup NX Cloud
        uses: nrwl/nx-set-shas@v4
        
      - name: Debug NX setup
        run: |
          echo "NX_BASE: $NX_BASE"
          echo "NX_HEAD: $NX_HEAD" 
          echo "Current HEAD: $(git rev-parse HEAD)"
          echo "Previous commits:"
          git log --oneline -5
          
      - name: Detect affected projects
        id: affected
        run: |
          # Check for force build flag (handle empty string as false)
          FORCE_BUILD="${{ inputs.force_build_all }}"
          if [ "$FORCE_BUILD" = "true" ]; then
            echo "Force building all projects..."
            projects=$(pnpm nx show projects --type=app | tr '\n' ' ')
            echo "projects=$projects" >> $GITHUB_OUTPUT
            echo "has-affected=true" >> $GITHUB_OUTPUT
          else
            echo "Detecting affected projects..."
            echo "Base SHA: $NX_BASE"
            echo "Head SHA: $NX_HEAD"
            
            # Show what would be affected (including libraries for debugging)
            echo "All affected projects:"
            pnpm nx show projects --affected || echo "Failed to get affected projects"
            
            # Get affected apps for deployment
            affected=$(pnpm nx show projects --affected --type=app 2>/dev/null | tr '\n' ' ' || echo "")
            if [ -z "$affected" ]; then
              echo "No affected app projects found"
              echo "Trying with explicit base SHA..."
              if [ -n "$NX_BASE" ]; then
                affected=$(pnpm nx show projects --affected --type=app --base=$NX_BASE 2>/dev/null | tr '\n' ' ' || echo "")
              fi
              
              # Special handling for theme changes - if theme is affected, all apps should rebuild
              if [ -z "$affected" ]; then
                echo "Checking if theme package is affected..."
                theme_affected=$(pnpm nx show projects --affected | grep "@ifla/theme" || echo "")
                if [ -n "$theme_affected" ]; then
                  echo "Theme package is affected - rebuilding all sites"
                  affected=$(pnpm nx show projects --type=app | tr '\n' ' ')
                  echo "All projects due to theme change: $affected"
                  echo "projects=$affected" >> $GITHUB_OUTPUT
                  echo "has-affected=true" >> $GITHUB_OUTPUT
                else
                  echo "No affected projects found - setting has-affected=false"
                  echo "has-affected=false" >> $GITHUB_OUTPUT
                fi
              else
                echo "Found affected projects with explicit base: $affected"
                echo "projects=$affected" >> $GITHUB_OUTPUT
                echo "has-affected=true" >> $GITHUB_OUTPUT
              fi
            else
              echo "Affected projects: $affected"
              echo "projects=$affected" >> $GITHUB_OUTPUT
              echo "has-affected=true" >> $GITHUB_OUTPUT
            fi
          fi

      - name: Build affected projects
        if: steps.affected.outputs.has-affected == 'true'
        run: |
          FORCE_BUILD="${{ inputs.force_build_all }}"
          SKIP_CACHE="${{ inputs.skip_nx_cache }}"
          
          # Add skip cache flag if requested
          CACHE_FLAG=""
          if [ "$SKIP_CACHE" = "true" ]; then
            echo "Skipping Nx cache for fresh builds"
            CACHE_FLAG="--skip-nx-cache"
          fi
          
          if [ "$FORCE_BUILD" = "true" ]; then
            echo "Force building all projects"
            pnpm nx run-many --target=build --all --parallel=1 --configuration=development $CACHE_FLAG
          else
            echo "Building affected projects"
            pnpm nx affected --target=build --parallel=1 --configuration=development $CACHE_FLAG
          fi
        env:
          DOCS_ENV: development
          NODE_ENV: production
          BASE_URL_PREFIX: /standards-dev/
          NX_SKIP_NX_CACHE: ${{ inputs.skip_nx_cache == 'true' && 'true' || '' }}

      - name: Upload artifacts for each built project
        if: steps.affected.outputs.has-affected == 'true'
        run: |
          # Upload each built project as a separate artifact
          for project in ${{ steps.affected.outputs.projects }}; do
            if [ "$project" = "portal" ]; then
              project_path="portal"
            else
              project_path="standards/${project}"
            fi
            
            if [ -d "${project_path}/build" ]; then
              echo "Uploading artifact for $project..."
              # Use actions/upload-artifact@v4 programmatically
              mkdir -p /tmp/artifacts
              cp -r ${project_path}/build /tmp/artifacts/${project}
            fi
          done
          
      - name: Upload combined artifact
        if: steps.affected.outputs.has-affected == 'true'
        uses: actions/upload-artifact@v4
        with:
          name: all-builds
          path: |
            portal/build
            standards/*/build
          retention-days: 1

  deploy:
    runs-on: ubuntu-latest
    needs: detect-and-build
    if: needs.detect-and-build.outputs.has-affected == 'true'
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        
      - name: Download build artifacts
        uses: actions/download-artifact@v4
        with:
          name: all-builds
          path: .
          
      - name: Combine builds
        run: |
          mkdir -p combined-build
          
          # Copy portal to root if it exists
          if [ -d "portal/build" ]; then
            cp -r portal/build/* combined-build/
            mkdir -p combined-build/portal
            cp -r portal/build/* combined-build/portal/
          fi
          
          # Copy all standards builds
          for standard_dir in standards/*/build; do
            if [ -d "$standard_dir" ]; then
              standard_name=$(basename $(dirname "$standard_dir"))
              mkdir -p combined-build/${standard_name}
              cp -r $standard_dir/* combined-build/${standard_name}/
            fi
          done
          
      - name: Setup Pages
        uses: actions/configure-pages@v5
        
      - name: Upload to Pages
        uses: actions/upload-pages-artifact@v3
        with:
          path: combined-build
          
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4