AMR/R/mo_history.R

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2019-03-15 13:57:25 +01:00
# ==================================================================== #
# TITLE #
# Antimicrobial Resistance (AMR) Analysis #
# #
# SOURCE #
# https://gitlab.com/msberends/AMR #
# #
# LICENCE #
# (c) 2019 Berends MS (m.s.berends@umcg.nl), Luz CF (c.f.luz@umcg.nl) #
# #
# This R package is free software; you can freely use and distribute #
# it for both personal and commercial purposes under the terms of the #
# GNU General Public License version 2.0 (GNU GPL-2), as published by #
# the Free Software Foundation. #
# #
# This R package was created for academic research and was publicly #
# released in the hope that it will be useful, but it comes WITHOUT #
# ANY WARRANTY OR LIABILITY. #
# Visit our website for more info: https://msberends.gitab.io/AMR. #
# ==================================================================== #
# print successful as.mo coercions to file, not uncertain ones
#' @importFrom dplyr %>% filter
set_mo_history <- function(x, mo, force = FALSE) {
file_location <- base::path.expand('~/.Rhistory_mo')
if ((base::interactive() & mo != "UNKNOWN") | force == TRUE) {
mo_hist <- read_mo_history(force = force)
if (NROW(mo_hist[base::which(mo_hist$x == x & mo_hist$package_version == utils::packageVersion("AMR")),]) == 0) {
base::write(x = c(x, mo, base::as.character(utils::packageVersion("AMR"))),
file = file_location,
ncolumns = 3,
append = TRUE,
sep = "\t")
}
}
return(base::invisible())
}
get_mo_history <- function(x, force = FALSE) {
file_read <- read_mo_history(force = force)
if (base::is.null(file_read)) {
NA
} else {
data.frame(x, stringsAsFactors = FALSE) %>%
left_join(file_read, by = "x") %>%
pull(mo)
}
}
read_mo_history <- function(force = FALSE) {
file_location <- base::path.expand('~/.Rhistory_mo')
if (!base::file.exists(file_location) | (!base::interactive() & force == FALSE)) {
return(NULL)
}
file_read <- utils::read.table(file = file_location,
header = FALSE,
sep = "\t",
col.names = c("x", "mo", "package_version"),
stringsAsFactors = FALSE)
# Below: filter on current package version.
# Future fullnames may even be replaced by new taxonomic names, so new versions of
# the Catalogue of Life must not lead to data corruption.
file_read[base::which(file_read$package_version == utils::packageVersion("AMR")), c("x", "mo")]
}
#' @rdname as.mo
#' @export
clean_mo_history <- function() {
file_location <- base::path.expand('~/.Rhistory_mo')
if (base::file.exists(file_location)) {
base::unlink(file_location)
}
}