combined format_size functions

idc_index/index.py

@@ -1001,7 +1001,7 @@ def _track_download_progress(
 
             logger.info(
                 "Initial size of the directory: %s",
-                IDCClient._format_size_bytes(initial_size_bytes),
+                IDCClient._format_size_bytes(initial_size_bytes, bytes=True),
             )
             logger.info(
                 "Approximate size of the files that need to be downloaded: %s",
@@ -1333,26 +1333,21 @@ def _s5cmd_run(
                     logger.info("Successfully downloaded files to %s", str(downloadDir))
 
     @staticmethod
-    def _format_size(size_MB):
+    def _format_size(size, bytes: bool = False):
+        if bytes:
+            size_MB = size / (10**6)
+        else:
+            size_MB = size
         size_GB = size_MB / 1000
         size_TB = size_GB / 1000
 
         if size_TB >= 1:
             return f"{round(size_TB, 2)} TB"
-        if size_GB >= 1:
-            return f"{round(size_GB, 2)} GB"
-        return f"{round(size_MB, 2)} MB"
-
-    @staticmethod
-    def _format_size_bytes(size_bytes):
-        size_MB = size_bytes / (10**6)
-        size_GB = size_MB / 1000
-
         if size_GB >= 1:
             return f"{round(size_GB, 2)} GB"
         if size_MB >= 1:
             return f"{round(size_MB, 2)} MB"
-        return f"{round(size_bytes, 2)} bytes"
+        return f"{round(size_MB, 2)} bytes"
 
     def download_from_manifest(
         self,
@@ -1591,9 +1586,15 @@ def download_from_selection(
 
         if not sopInstanceUID:
             total_size = round(result_df["series_size_MB"].sum(), 2)
+            logger.info(
+                "Total size of files to download: " + self._format_size(total_size)
+            )
         else:
             total_size_bytes = round(result_df["instance_size"].sum(), 2)
-            total_size = total_size_bytes / (10**6)  # in MB
+            logger.info(
+                "Total size of files to download: "
+                + self._format_size(total_size_bytes, bytes=True)
+            )
 
         # disk_free_space_MB = psutil.disk_usage(downloadDir).free / (1000 * 1000)
         # if disk_free_space_MB < total_size:
@@ -1606,7 +1607,6 @@ def download_from_selection(
         #    )
         #    return
 
-        logger.info("Total size of files to download: " + self._format_size(total_size))
         logger.info(
             "Total free space on disk: "
             + str(psutil.disk_usage(downloadDir).free / (1000 * 1000 * 1000))