prepare allocate tags to organizations api

common/helpers.py

@@ -0,0 +1,7 @@
+import typing
+
+
+def detect_file_extension(file_name: str) -> typing.AnyStr:
+    """ detect extension of a file like: jpg, png, pdf """
+    extended = file_name.split('.')
+    return extended[1]

common/liara_tools.py

@@ -0,0 +1,99 @@
+from botocore.exceptions import NoCredentialsError
+import boto3
+import logging
+from PIL import Image
+import io
+import base64
+
+LIARA_ENDPOINT = 'https://storage.c2.liara.space'
+LIARA_BUCKET_NAME = 'ticket-rasadyar'
+LIARA_ACCESS_KEY = "gvqohestrakmqi6n"
+LIARA_SECRET_KEY = '7240fdd8-59bc-4f02-b5e6-4a124e37fa0e'
+
+
+def upload_to_liara(file_obj, file_name):
+    try:
+        s3 = boto3.client(
+            's3',
+            endpoint_url=LIARA_ENDPOINT,
+            aws_access_key_id=LIARA_ACCESS_KEY,
+            aws_secret_access_key=LIARA_SECRET_KEY
+        )
+
+        s3.upload_fileobj(
+            file_obj,
+            LIARA_BUCKET_NAME,
+            file_name,
+            ExtraArgs={'ACL': 'public-read'}  # دسترسی عمومی
+        )
+
+        return f"{LIARA_ENDPOINT}/{LIARA_BUCKET_NAME}/{file_name}"
+
+    except NoCredentialsError:
+        raise Exception("اعتبارنامه‌های AWS معتبر نیستند")
+    except Exception as e:
+        raise Exception(f"خطا در آپلود فایل: {e}")
+
+
+def connect():
+    logging.basicConfig(level=logging.INFO)
+
+    try:
+        s3 = boto3.client(
+            's3',
+            endpoint_url=LIARA_ENDPOINT,
+            aws_access_key_id=LIARA_ACCESS_KEY,
+            aws_secret_access_key=LIARA_SECRET_KEY
+        )
+    except Exception as exc:
+        logging.info(exc)
+    return s3
+
+
+def upload_object_resize_to_liara(image_data, object_name):
+    try:
+        imgdata = base64.b64decode(image_data)
+        img = Image.open(io.BytesIO(imgdata))
+
+        img.thumbnail((500, 500))
+
+        buffer = io.BytesIO()
+        img.save(buffer, format="PNG")
+        buffer.seek(0)
+
+        s3_resource = boto3.resource(
+            's3',
+            endpoint_url=LIARA_ENDPOINT,
+            aws_access_key_id=LIARA_ACCESS_KEY,
+            aws_secret_access_key=LIARA_SECRET_KEY
+        )
+
+        bucket = s3_resource.Bucket(LIARA_BUCKET_NAME)
+        bucket.put_object(
+            ACL='public-read',
+            Body=buffer,
+            Key=object_name,
+            ContentType='image/png'
+        )
+
+        return f"{LIARA_ENDPOINT}/{LIARA_BUCKET_NAME}/{object_name}"
+
+    except Exception as e:
+        raise Exception(f"خطا در آپلود فایل: {e}")
+
+
+def delete_file_from_liara(file_name):
+    try:
+        s3 = boto3.client(
+            's3',
+            endpoint_url=LIARA_ENDPOINT,
+            aws_access_key_id=LIARA_ACCESS_KEY,
+            aws_secret_access_key=LIARA_SECRET_KEY
+        )
+
+        s3.delete_object(Bucket=LIARA_BUCKET_NAME, Key=file_name)
+
+    except NoCredentialsError:
+        raise Exception("اعتبارنامه‌های AWS معتبر نیستند")
+    except Exception as e:
+        raise Exception(f"خطا در آپلود فایل: {e}")