#3 add pots and get for minio

middleware/app_be/services/minioservice.py

@@ -0,0 +1,41 @@
+import requests
+from django.conf import settings
+
+class MinioService:
+
+    @staticmethod
+    def create_file(filename: str, file: bytes) -> bool:
+        """Create / save (or overwrite) an file on the minio storage.
+
+        :param filename: filename
+        :param file: bytes representation of the file
+        :return: Whether file was successfully uploaded
+        """
+        try:
+            url= settings.AWS_HOST + filename
+            headers = {'Content-Type': 'binary/octet-stream'}
+            r = requests.put(url,data=file,headers=headers)
+            if r.status_code == 200:
+                print("Successfully uploaded a file!")
+            else:
+                print("Something went wrong")
+        except:
+            return False
+        return True
+
+
+    @staticmethod
+    def read_file(filename: str) -> bytes:
+        """Read  file on the minio storage.
+
+        :param filename: filename
+        :return: bytes representation of the file or None on error
+        """
+        file_bytes: bytes
+        try:
+            url = settings.AWS_HOST + filename
+            response = requests.get(url, stream=True)
+            file_bytes=response.content
+        except:
+            print("Error downloading file from minio")
+        return file_bytes