%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  earthUI
%global packver   0.8.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.8.0
Release:          1%{?dist}%{?buildtag}
Summary:          Interactive 'shiny' GUI for the 'earth' Package

License:          AGPL (>= 3)
URL:              https://cran.r-project.org/package=%{packname}
Source0:          %{url}&version=%{packver}#/%{packname}_%{packver}.tar.gz


BuildRequires:    R-devel >= 4.1.0
Requires:         R-core >= 4.1.0
BuildArch:        noarch
BuildRequires:    R-CRAN-earth >= 5.3.0
BuildRequires:    R-CRAN-DBI 
BuildRequires:    R-CRAN-ggplot2 
BuildRequires:    R-CRAN-jsonlite 
BuildRequires:    R-CRAN-openxlsx 
BuildRequires:    R-CRAN-plotly 
BuildRequires:    R-CRAN-readxl 
BuildRequires:    R-CRAN-RSQLite 
BuildRequires:    R-CRAN-shiny 
BuildRequires:    R-stats 
BuildRequires:    R-tools 
BuildRequires:    R-utils 
Requires:         R-CRAN-earth >= 5.3.0
Requires:         R-CRAN-DBI 
Requires:         R-CRAN-ggplot2 
Requires:         R-CRAN-jsonlite 
Requires:         R-CRAN-openxlsx 
Requires:         R-CRAN-plotly 
Requires:         R-CRAN-readxl 
Requires:         R-CRAN-RSQLite 
Requires:         R-CRAN-shiny 
Requires:         R-stats 
Requires:         R-tools 
Requires:         R-utils 

%description
Provides a 'shiny'-based graphical user interface for the 'earth' package,
enabling interactive building and exploration of Multivariate Adaptive
Regression Splines (MARS) models. Features include data import from CSV
and 'Excel' files, automatic detection of categorical variables,
interactive control of interaction terms via an allowed matrix,
comprehensive model diagnostics with variable importance and partial
dependence plots, and publication-quality report generation via 'Quarto'.

%prep
%setup -q -c -n %{packname}

# fix end of executable files
find -type f -executable -exec grep -Iq . {} \; -exec sed -i -e '$a\' {} \;
# prevent binary stripping
[ -d %{packname}/src ] && find %{packname}/src -type f -exec \
  sed -i 's@/usr/bin/strip@/usr/bin/true@g' {} \; || true
[ -d %{packname}/src ] && find %{packname}/src/Make* -type f -exec \
  sed -i 's@-g0@@g' {} \; || true
# don't allow local prefix in executable scripts
find -type f -executable -exec sed -Ei 's@#!( )*/usr/local/bin@#!/usr/bin@g' {} \;

%build

%install

mkdir -p %{buildroot}%{rlibdir}
%{_bindir}/R CMD INSTALL -l %{buildroot}%{rlibdir} %{packname}
test -d %{packname}/src && (cd %{packname}/src; rm -f *.o *.so)
rm -f %{buildroot}%{rlibdir}/R.css
# remove buildroot from installed files
find %{buildroot}%{rlibdir} -type f -exec sed -i "s@%{buildroot}@@g" {} \;

%files
%{rlibdir}/%{packname}