Create download_data.R

download_data.R

@@ -0,0 +1,33 @@
+library(httr)
+
+token    <- Sys.getenv("HF_TOKEN")
+repo     <- "BU-Baseball/butler-baseball-data"
+base_url <- paste0("https://huggingface.co/datasets/", repo, "/resolve/main/")
+
+download_hf <- function(filename) {
+  dest <- paste0("/app/", filename)
+  if (file.exists(dest)) {
+    message(filename, " already exists, skipping.")
+    return(invisible(NULL))
+  }
+  message("Downloading ", filename, "...")
+  resp <- GET(
+    paste0(base_url, filename),
+    add_headers(Authorization = paste("Bearer", token)),
+    write_disk(dest, overwrite = TRUE),
+    progress()
+  )
+  if (status_code(resp) != 200)
+    stop("Failed to download ", filename, " — status ", status_code(resp))
+  message(filename, " done.")
+}
+
+files <- c(
+  "Stuff+2.rds",
+  "NEW_LeagueStats2.rds",
+  "location_plus_model.rds",
+  "location_plus_league_stats_pitcher.rds"
+)
+
+for (f in files) download_hf(f)
+message("All model files ready.")