FROM rocker/shiny-verse:4.3.1

WORKDIR /app

# Install additional R packages not in shiny-verse
RUN install2.r --error \
    shinyjs \
    shinyalert \
    shinyWidgets \
    bslib \
    cowplot \
    reshape2 \
    gridExtra \
    deSolve \
    MESS \
    ggstream \
    promises \
    future \
    plotly \
    markdown

COPY . /app/

# Make sure the app runs on the correct port for HuggingFace
EXPOSE 7860

CMD ["R", "-e", "shiny::runApp('/app/app.R', host='0.0.0.0', port=7860)"]