name: Compile LaTeX Documents

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

permissions:
  contents: write
  packages: read

jobs:
  build-public:
    runs-on: ubuntu-24.04
    steps:
    - uses: actions/checkout@v3
    
    - name: Cache TeX Live
      uses: actions/cache@v3
      with:
        path: /tmp/texlive
        key: texlive-${{ runner.os }}-${{ hashFiles('**/*.tex') }}
        restore-keys: |
          texlive-${{ runner.os }}-
    
    - name: Set up TeX Live
      uses: xu-cheng/latex-action@v3
      with:
        root_file: |
          resume.tex
          cv.tex
        latexmk_use_xelatex: false
        
    - name: Create public info file
      env:
        PERSONAL_NAME: ${{ secrets.PERSONAL_NAME || github.repository_owner }}
        PERSONAL_EMAIL: ${{ secrets.PERSONAL_EMAIL || '' }}
        PERSONAL_WEBSITE: ${{ secrets.PERSONAL_WEBSITE || '' }}
        PERSONAL_SCHOOL_EMAIL: ${{ secrets.PERSONAL_SCHOOL_EMAIL || '' }}
      run: |
        cat > personal_info.tex << 'EOL'
        % Public version of personal information
        \\newcommand{\\personalName}{${PERSONAL_NAME}}
        \\newcommand{\\personalEmail}{${PERSONAL_EMAIL}}
        \\newcommand{\\personalPhone}{}
        \\newcommand{\\personalWebsite}{${PERSONAL_WEBSITE}}
        \\newcommand{\\personalSchoolEmail}{${PERSONAL_SCHOOL_EMAIL}}
        \\newcommand{\\personalHomeAddressLineOne}{}
        \\newcommand{\\personalHomeAddressLineTwo}{}
        \\newcommand{\\personalSchoolAddressLineOne}{}
        \\newcommand{\\personalSchoolAddressLineTwo}{}
        \\newcommand{\\personalSchoolAddressLineThree}{}
        EOL
        envsubst < personal_info.tex > personal_info.tex.tmp
        mv personal_info.tex.tmp personal_info.tex
        
    - name: Upload Public PDFs as Release
      uses: softprops/action-gh-release@v1
      with:
        files: |
          resume.pdf
          cv.pdf
        name: Latest PDFs
        tag_name: latest
        body: |
          Latest version of resume and CV (public version)
        prerelease: false
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  build-private:
    runs-on: ubuntu-24.04
    if: github.actor == github.repository_owner
    steps:
    - uses: actions/checkout@v3
    
    - name: Cache TeX Live
      uses: actions/cache@v3
      with:
        path: /tmp/texlive
        key: texlive-${{ runner.os }}-${{ hashFiles('**/*.tex') }}
        restore-keys: |
          texlive-${{ runner.os }}-
    
    - name: Set up TeX Live
      uses: xu-cheng/latex-action@v3
      with:
        root_file: |
          resume.tex
          cv.tex
        latexmk_use_xelatex: false
          
    - name: Create private info file
      env:
        PERSONAL_NAME: ${{ secrets.PERSONAL_NAME || github.repository_owner }}
        PERSONAL_EMAIL: ${{ secrets.PERSONAL_EMAIL || '' }}
        PERSONAL_PHONE: ${{ secrets.PERSONAL_PHONE || '' }}
        PERSONAL_WEBSITE: ${{ secrets.PERSONAL_WEBSITE || '' }}
        PERSONAL_SCHOOL_EMAIL: ${{ secrets.PERSONAL_SCHOOL_EMAIL || '' }}
        PERSONAL_HOME_ADDRESS_LINE1: ${{ secrets.PERSONAL_HOME_ADDRESS_LINE1 || '' }}
        PERSONAL_HOME_ADDRESS_LINE2: ${{ secrets.PERSONAL_HOME_ADDRESS_LINE2 || '' }}
        PERSONAL_SCHOOL_ADDRESS_LINE1: ${{ secrets.PERSONAL_SCHOOL_ADDRESS_LINE1 || '' }}
        PERSONAL_SCHOOL_ADDRESS_LINE2: ${{ secrets.PERSONAL_SCHOOL_ADDRESS_LINE2 || '' }}
        PERSONAL_SCHOOL_ADDRESS_LINE3: ${{ secrets.PERSONAL_SCHOOL_ADDRESS_LINE3 || '' }}
      run: |
        cat > personal_info.tex << 'EOL'
        % Private version of personal information
        \\newcommand{\\personalName}{${PERSONAL_NAME}}
        \\newcommand{\\personalEmail}{${PERSONAL_EMAIL}}
        \\newcommand{\\personalPhone}{${PERSONAL_PHONE}}
        \\newcommand{\\personalWebsite}{${PERSONAL_WEBSITE}}
        \\newcommand{\\personalSchoolEmail}{${PERSONAL_SCHOOL_EMAIL}}
        \\newcommand{\\personalHomeAddressLineOne}{${PERSONAL_HOME_ADDRESS_LINE1}}
        \\newcommand{\\personalHomeAddressLineTwo}{${PERSONAL_HOME_ADDRESS_LINE2}}
        \\newcommand{\\personalSchoolAddressLineOne}{${PERSONAL_SCHOOL_ADDRESS_LINE1}}
        \\newcommand{\\personalSchoolAddressLineTwo}{${PERSONAL_SCHOOL_ADDRESS_LINE2}}
        \\newcommand{\\personalSchoolAddressLineThree}{${PERSONAL_SCHOOL_ADDRESS_LINE3}}
        EOL
        envsubst < personal_info.tex > personal_info.tex.tmp
        mv personal_info.tex.tmp personal_info.tex
        
    - name: Upload Private PDFs
      uses: actions/upload-artifact@v4
      with:
        name: private-documents
        path: |
          resume.pdf
          cv.pdf