R/fct_update-to-options.R

In brentscott93/lasertrapr: Automating the Analysis of Laser Trap Data

#' Update files to new options format
#'
#' @param project_path a character string giving path to a lasertrapr project folder
#' @export
update_to_options <- function(project_path){
  #project_path <- "~/lasertrapr/project_myoV-subset"
  folders_path <- list.dirs(project_path)
  obs_path <- folders_path[grep("obs-", folders_path)]
  
  transfer <- function(obs_path){
    print(obs_path)
    path <- obs_path
    name <- c("trap-data.csv", "options.csv")
    file_names <- file.path(path, name)
    
    trap_data <- data.table::fread(file_names[[1]], nrows = 1)
    
    info_to_transfer <-  suppressWarnings(
      trap_data[, !c("raw_bead", "trap_position", "processed_bead", "hm_overlay")] 
    )
    if(file.exists(file_names[[2]])){
      existing_options <- data.table::fread(file_names[[2]])
      new_options <- dplyr::left_join(info_to_transfer, existing_options)
    } else {
      new_options <- info_to_transfer
    }
    data.table::fwrite(new_options, file = file_names[[2]])
  }
  purrr::walk(obs_path, transfer)
}




add_event_user_excluded <- function(project_path){

  path <- list.files(project_path,
                      "measured-events.csv",
                      recursive = TRUE,
                      full.names = TRUE)

  add_col <- function(path){
    print(path)
    d <- data.table::fread(path) %>% 
      dplyr::mutate(event_user_excluded = FALSE)

   
    data.table::fwrite(d, path)
  }

  purrr::walk(path, add_col)
}