Update app.py

app.py

@@ -22,13 +22,6 @@ s3 = s3fs.S3FileSystem(
 # textract_client = boto3.client('textract', region_name=region_name)
 textract_client = boto3.client('textract', aws_access_key_id=aws_access_key_id, aws_secret_access_key=aws_secret_access_key, region_name=region_name)
 
-# textract_client = boto3.client(
-#     'textract',
-#     aws_access_key_id=('AWS_ACCESS_KEY'),
-#     aws_secret_access_key=('AWS_SECRET_KEY'),
-#     region_name=('AWS_REGION')
-# )
-
 def upload_file_to_s3(file_path, bucket, object_name=None):
     if object_name is None:
         object_name = os.path.basename(file_path)
@@ -53,7 +46,8 @@ def process_image(file_path, s3_bucket, textract_client):
     return response
 
 def generate_table_csv(tables, blocks_map, csv_output_path):
-    with open(csv_output_path, 'w', newline='') as csvfile:
+    # Open the CSV file in append mode to add content without overwriting existing data
+    with open(csv_output_path, 'a', newline='') as csvfile:
         writer = csv.writer(csvfile)
         for table in tables:
             rows = get_rows_columns_map(table, blocks_map)
@@ -62,7 +56,7 @@ def generate_table_csv(tables, blocks_map, csv_output_path):
                 for col_index in range(1, max(cols.keys()) + 1):
                     row.append(cols.get(col_index, ""))
                 writer.writerow(row)
-
+                
 def get_rows_columns_map(table_result, blocks_map):
     rows = {}
     for relationship in table_result['Relationships']:
@@ -94,7 +88,8 @@ def get_text(result, blocks_map):
 def process_file_and_generate_csv(file_path):
     # The file_path is directly usable; no need to check for attributes or methods
 
-    csv_output_path = "/tmp/output.csv"
+    timestamp = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
+    csv_output_path = f"/tmp/output_{timestamp}.csv"
     
     if file_path.lower().endswith(('.png', '.jpg', '.jpeg')):
         images = [Image.open(file_path)]