# use the verse rocker image, as it contains tidyverse, devtools and some texlive
image: rocker/tidyverse

# define stages of runner. at the moment,
# just build (no test or deploy).
stages:
  - build

variables:
  SOURCE_FILE: "inst/rmarkdown/templates/posterdown_ids/skeleton/skeleton.Rmd"
#  CHROME_VERSION: "114.0.5735.198-1"

build-job:
  stage: build

  cache:
    key: icc
    paths:
      - ./cache

  artifacts:
    paths:
      - "target/*"
  before_script:
    - source `find .. -name section_helper.sh`

    - start_section install_linux_packages "Installing missing Linux packages"
    - apt-get update
    - apt-get install -y libasound2t64 npm curl libvulkan1 libu2f-udev fonts-liberation build-essential libglpk40 libcurl4-gnutls-dev libxml2-dev libsodium-dev libsecret-1-dev libfontconfig1-dev libssl-dev libxt6 libpq-dev imagemagick inkscape scour poppler-utils fonts-stix
    - npx @puppeteer/browsers install chrome-headless-shell@stable
    - export CHROME=$(find ~+ -name chrome-headless-shell -type f)
    - echo "CHROME=$CHROME"
    - ln -s $CHROME /usr/bin/google-chrome
    - locale-gen de_DE.utf8 en_GB.utf8 en_US.utf8
    - end_section install_linux_packages

    - start_section install_fonts "Installing Libertinus and Fira fonts"
    - curl -Ls https://github.com/mozilla/Fira/archive/refs/tags/4.202.tar.gz | tar -C /usr/share/fonts -zx --wildcards "*.otf"
    - fc-cache
    - end_section install_fonts

    - start_section install_r_packages "Installing missing R packages"
#    - echo -e 'local({r <- getOption("repos")\n r["CRAN"] <- "https://cloud.r-project.org"\n options(repos=r)})' > ~/.Rprofile
    - echo "options(Ncpus=$(nproc))" >> ~/.Rprofile
    - R -e "install.packages('pak', dependencies=TRUE)"
    - R -e "pak::pak(c('devtools', 'scales', 'sp', 'raster', 'kableExtra', 'DT', 'svglite', 'qrcode', 'ggthemes', 'patchwork', 'pagedown'), dependencies=TRUE)"
    - R -e 'devtools::install_git("https://korap.ids-mannheim.de/gerrit/IDS-Mannheim/idsThemeR", dependencies=TRUE)'
    - R -e 'devtools::install_git("https://korap.ids-mannheim.de/gerrit/IDS-Mannheim/posterdown", dependencies=TRUE)'
    - end_section install_r_packages

    - start_section testing_html2pdf "Testing PDF export"
    - ./ci/html2pdf https://google.com
    - ls -l ./google.pdf
    - end_section testing_html2pdf

  script:
    - start_section installing "Installing posterdown.ids"
    - R -e 'devtools::install()'
    - end_section installing
    - start_section render "Generating demo artifacts"
    - R_CACHE_ROOTPATH=./cache R -e "require(rmarkdown); render('$SOURCE_FILE', output_format='posterdown.ids::posterdown_ids', output_dir='target')"
    - export SVG=target/$(basename $SOURCE_FILE .Rmd).svg
    - export HTML=target/$(basename $SOURCE_FILE .Rmd).html
    - export PDF=target/$(basename $SOURCE_FILE .Rmd).pdf
    - ./ci/html2pdf $HTML $PDF 1
    - inkscape -b white --pdf-poppler -o $SVG $PDF || true
    - scour -i $SVG -o target/skeleton_optimized.svg --enable-viewboxing --enable-id-stripping --shorten-ids --indent=none
    - end_section render