%global __brp_check_rpaths %{nil}
%global __requires_exclude ^libmpi
%global packname  MedxR
%global packver   0.1.0
%global rlibdir   /usr/local/lib/R/library

Name:             R-CRAN-%{packname}
Version:          0.1.0
Release:          1%{?dist}%{?buildtag}
Summary:          Access Drug Regulatory Data via FDA and Health Canada APIs

License:          GPL-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-utils 
BuildRequires:    R-CRAN-httr 
BuildRequires:    R-CRAN-jsonlite 
BuildRequires:    R-CRAN-dplyr 
BuildRequires:    R-CRAN-memoise 
Requires:         R-utils 
Requires:         R-CRAN-httr 
Requires:         R-CRAN-jsonlite 
Requires:         R-CRAN-dplyr 
Requires:         R-CRAN-memoise 

%description
Provides functions to access drug regulatory data from public RESTful APIs
including the 'FDA Open API' and the 'Health Canada Drug Product Database
API', retrieving real-time or historical information on drug approvals,
adverse events, recalls, and product details. Additionally, the package
includes a curated collection of open datasets focused on drugs,
pharmaceuticals, treatments, and clinical studies. These datasets cover
diverse topics such as treatment dosages, pharmacological studies, placebo
effects, drug reactions, misuses of pain relievers, and vaccine
effectiveness. The package supports reproducible research and teaching in
pharmacology, medicine, and healthcare by integrating reliable
international APIs and structured datasets from public, academic, and
government sources. For more information on the APIs, see: 'FDA API'
<https://open.fda.gov/apis/> and 'Health Canada API'
<https://health-products.canada.ca/api/documentation/dpd-documentation-en.html>.

%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}