intrgrating suggestions after betta 1

transportmanager/server/utils/welcome_email.py

@@ -0,0 +1,31 @@
+import os
+from utils.email import send_gmail_with_attachment
+
+class WelcomeMessage:
+    def __init__(self, name, email):
+        self.name = name
+        self.email = email
+        self.subject = 'Welcome to Order Go - TMS - Your Account is Ready'
+        self.assets_folder = os.path.abspath(
+            os.path.join(os.path.dirname(__file__), "..", "assets")
+        )
+        self.manual = os.path.join(self.assets_folder, "manual.pdf")
+        self.body = f'''
+
+    Dear {self.name},
+
+    We are pleased to welcome you to Order Go - TMS. Thank you for choosing our platform to support your business needs.
+
+    To assist you in getting started, we have attached the User Manual to this email. It provides step-by-step instructions on account setup, feature overview, and best practices for using Order Go - TMS efficiently.
+
+    We recommend reviewing the manual at your convenience to become familiar with the system's capabilities. Should you require any further assistance, our support team is available at support@ordergotms.com.
+
+    We look forward to supporting your success and building a long-term partnership.
+
+    Sincerely,
+    The Order Go - TMS Team
+
+    '''
+        
+    def send_email(self):
+        send_gmail_with_attachment(to_email=self.email, subject=self.subject, body=self.body, attachment_path=self.manual)