added docstrings

app.py

@@ -13,12 +13,9 @@ def generate_daily_report():
     # Generate the daily report
     report_path = report_generator.create_excel_report()
 
-    # saving file locally in one more specified file path
-    report_generator.save_report_locally(filepath=report_path)
-
     # Send the email with the report
     # please comment out if you are running the create_report.py file without a email method.
-    #report_generator.send_email_from_ut(filepath=report_path)
+    report_generator.send_email_from_ut(filepath=report_path)
 
     return report_path
 

config.yml

 template_file: D:\vision_utilities\vision_utilities\report_generator\templates\daily_report_jk_template.xlsx
-folder_path: D:\vision_utilities\vision_utilities\report_generator\report_bkp
+folder_path: D:\vision_utilities\vision_utilities\report_generator\daily_reports
 # logo_image: path/to/logo.png
 
 cameras:

scripts/create_report_email_utility.py

@@ -35,6 +35,13 @@ class DailyReportGenerator:
 
     def get_shift_name(self, timestamp):
         
+        """
+        Maps the shift names to the desired timings.
+
+        Returns:
+            str: The shift names.
+        """
+
         hour = timestamp.hour
         if 6 <= hour < 14:
             return 'Shift - A'
@@ -45,10 +52,30 @@ class DailyReportGenerator:
         
 
     def get_packer_name(self, camera_name):
+
+        """
+        Fetches the camera mapping fromt he config file/any for of input file given.
+
+        Returns: The mappings
+        
+        """
         return self.camera_mappings.get(camera_name, 'Unknown')    
 
 
     def get_count(self, start_time, end_time, camera_name):
+
+        """
+        Fetches the count difference between the first and last document within the specified time range and camera name.
+
+        Args:
+            start_time (datetime): The start time of the time range.
+            end_time (datetime): The end time of the time range.
+            camera_name (str): The name of the camera.
+
+        Returns:
+            int: The count difference between the first and last document within the specified time range and camera name.
+        """
+
         query = {
             'timestamp': {'$gte': start_time, '$lte': end_time},
             'cameraName': camera_name
@@ -71,6 +98,18 @@ class DailyReportGenerator:
 
     def create_excel_report(self):
 
+        """
+        Generates an Excel report based on the provided data and saves it in the specified folder.
+
+        Returns:
+            str: The absolute path of the generated report file.
+        
+        """
+
+        reports_folder = self.config['folder_path']
+        if not os.path.exists(reports_folder):
+            os.makedirs(reports_folder)
+
         report_file = 'daily_report.xlsx' 
         
 
@@ -141,6 +180,8 @@ class DailyReportGenerator:
         print_area = f"A1:{openpyxl.utils.get_column_letter(max_column)}{max_row}"
         sheet.print_area = print_area
 
+        report_file = os.path.join(reports_folder, report_file)
+
         # Save the report file
         wb.save(report_file)
 
@@ -150,23 +191,15 @@ class DailyReportGenerator:
         return file_path
     
 
-    def save_report_locally(self, filepath):
-        # Create the 'daily_reports' folder if it doesn't exist
-        folder_path = self.config['folder_path']
-        if not os.path.exists(folder_path):
-            os.makedirs(folder_path)
-
-        # Get the filename from the filepath
-        filename = os.path.basename(filepath)
-
-        # Save the report file in the 'daily_reports' folder
-        destination = os.path.join(folder_path, filename)
-        os.rename(filepath, destination)
+    def get_receiver_emails(self):
 
-        return destination
+        """
+        Retrieves the email addresses of receivers from the MongoDB collection.
 
+        Returns:
+            list: A list of email addresses of receivers.
 
-    def get_receiver_emails(self):
+        """
         # Connect to MongoDB and retrieve the email addresses from the collection
         client = MongoClient(os.environ["MONGO_CLIENT"])
         db = client[os.environ["MONGO_DATABASE"]]
@@ -182,6 +215,18 @@ class DailyReportGenerator:
 
     def send_email_from_ut(self,filename="daily_report.xlsx", filepath=None):
 
+        """
+        Sends an email to the receiver list with the specified file attachment and payload.
+
+        Args:
+            filename (str, optional): The name of the file attachment. Defaults to "daily_report.xlsx".
+            filepath (str, optional): The file path of the attachment. Defaults to None.
+
+        Returns:
+            bool: True if the email was successfully sent, False otherwise.
+
+        """
+        
         logging.info("Sending email to {}".format(self.get_receiver_emails()))
         payload = dict()
         payload['from_name'] = os.environ["FROM_ADDRESS"]