Prepare multiple NONMEM files for nonmem2rx conversion

Copies all uploaded NONMEM files into a single temp directory with their original filenames preserved, then identifies the primary file for nonmem2rx based on priority: .xml > .lst > .ctl/.mod

Usage

prepare_nonmem2rx_files(files)

Arguments

files

Data frame from Shiny fileInput (columns: name, datapath)

Value

A list with $primary_path (the main file for nonmem2rx) and $dir (the temp directory containing all files), or NULL on failure