get_study <- function(year = NULL, id, crop = "sweetpotato", amode = "brapi", is_server = FALSE){
# if amode == Local just read in an excel file (assume DC format for the moment)
if(is.null(id)) return(NULL)
# if(amode == "Default"){
# stdy = file.path(fbglobal::fname_fieldbooks(crop), id)
# if(file.exists(stdy)) return(readRDS(stdy))
# return(NULL)
# }
if(amode == "Local" & stringr::str_detect(id[[1]], "xls")){
stdy = NULL
try({
stdy = readxl::read_excel(id, "Fieldbook")
colnames(stdy) = toupper(colnames(stdy))
stdy = as.data.frame(stdy)
})
return(stdy)
}
bd = get_base_data(acrop = crop, amode = amode)
#print(paste("bd", bd))
lf = list.files(bd, recursive = TRUE, full.names = TRUE)
#print(paste("lf", lf))
fn = id[[1]]
#print(paste("fn", fn))
if(!stringr::str_detect(id, ".rda")){
fn = paste0(fn, ".rda")
}
fp = lf[which(stringr::str_detect(lf, fn))]
if(length(fp) == 0) {
if(length(year) == 0){
fp = file.path(bd, fn)
} else {
fp = file.path(bd, year, fn)
}
dn = dirname(fp)
# print(fp)
# print(dn)
if(!dir.exists(dn)) dir.create(dn, recursive = TRUE)
# if(can_internet() ){
# stdy = brapi::study_table(id)
# saveRDS(stdy, fp)
# }
}
fp = fp[length(fp)] # use the latest entry TODO check the download tool
#fp = get_study_path(year, id)
stdy = NULL
try({
if(file.exists(fp)) {
stdy = readRDS(file = fp)
}
})
if(is.null(stdy) & amode == "brapi"){
# if(can_internet() ){
# stdy = brapi::study_table(id)
# saveRDS(stdy, fp)
# }
}
colnames(stdy) = toupper(colnames(stdy))
stdy
}
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