From bd820addb2dc04169f60f6592cbe0d76b52cd554 Mon Sep 17 00:00:00 2001
From: Maxence Guindon <maxence.guindon@inspection.gc.ca>
Date: Mon, 4 Mar 2024 14:25:52 +0000
Subject: [PATCH] fixes #29: Add element to collect exiftags

commit this change to not lose them to codespaces repo ending
---
 microscope/microscope_info.py | 20 +++++++++++++++-----
 tests/test_microscope_info.py |  2 +-
 2 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/microscope/microscope_info.py b/microscope/microscope_info.py
index 4ec75474..ad857b5d 100644
--- a/microscope/microscope_info.py
+++ b/microscope/microscope_info.py
@@ -3,6 +3,8 @@
 import uuid
 import logging
 import requests
+import base64
+import io
 from PIL import Image, ExifTags
 from dotenv import load_dotenv
 from custom_exceptions import MicroscopeQueryError, ExifNonPresentError
@@ -81,19 +83,27 @@ def get_microscope_configuration(METHODS):
     return config
 
 
-def get_picture_details(path:str) -> dict:
+def get_picture_details(image:bytes) -> dict:
     # Source 1 : https://thepythoncode.com/article/extracting-image-metadata-in-python
     # Source 2 : https://www.geeksforgeeks.org/how-to-extract-image-metadata-in-python/
     '''
     Retrieve exif details from picture.
     '''
-    img = Image.open(path)
 
-    full_exif = { ExifTags.TAGS[k]: v for k, v in img._getexif().items() if k in ExifTags.TAGS }
-    return full_exif
-   
+    io_byte_image = io.BytesIO(image)
+    io_byte_image.seek(0)
+
+    img = Image.open(io_byte_image)
+    file = ".".join(["picture_test", "png"])
+    img.save(file)
+
 
 
+    # img = Image.open(path)
+
+    # full_exif = { ExifTags.TAGS[k]: v for k, v in img._getexif().items() if k in ExifTags.TAGS }
+    # return full_exif
+   
 if __name__ == "__main__":
     try:
         config = get_microscope_configuration(METHODS)
diff --git a/tests/test_microscope_info.py b/tests/test_microscope_info.py
index 244139ef..a41cbc39 100644
--- a/tests/test_microscope_info.py
+++ b/tests/test_microscope_info.py
@@ -1,6 +1,6 @@
 import microscope.microscope_info as m
 
-path=r"/workspaces/nachet-backend/docs/asssets/image/WIN_20240131_10_23_04_Pro.jpg"
+path=r"/workspaces/nachet-backend/docs/asssets/image/test_02.jpg"
 
 def test_print_exif_info():
     data = m.get_picture_details(path)