Update app_hug.py

app_hug.py

@@ -1,4 +1,4 @@
-# from fastapi import FastAPI, HTTPException, BackgroundTasks, Depends, Header, status
+# from fastapi import FastAPI, HTTPException, BackgroundTasks, Depends, Header, status, Query
 # from fastapi.middleware.cors import CORSMiddleware
 # from fastapi.security import APIKeyHeader
 # from pydantic import BaseModel, EmailStr, Field
@@ -455,10 +455,16 @@
 #     }
 
 # @app.post("/send-message", response_model=MessageResponse, dependencies=[Depends(verify_api_key)])
-# async def send_message(request: SendMessageRequest):
+# async def send_message(
+#     subject: str = Query(..., description="Email subject"),
+#     email_body: str = Query(..., description="Email body content"),
+#     sender_email: str = Query(..., description="Sender's email address"),
+#     recipient_email: str = Query(..., description="Recipient's email address"),
+#     reply_to_email: Optional[str] = Query(None, description="Reply-to email address")
+# ):
 #     try:
 #         # Authenticate sender
-#         service = authenticate_gmail(request.sender_email)
+#         service = authenticate_gmail(sender_email)
 #         if not service:
 #             return MessageResponse(
 #                 success=False,
@@ -468,15 +474,15 @@
         
 
 #         formatted_html = format_email_html(
-#             request.email_body
+#             email_body
 #         )
 #         # Create the email
 #         email_message = create_email_message(
-#             sender=request.sender_email,
-#             to=request.recipient_email,
-#             subject=request.subject,
+#             sender=sender_email,
+#             to=recipient_email,
+#             subject=subject,
 #             message_text=formatted_html,
-#             reply_to=request.reply_to_email,
+#             reply_to=reply_to_email,
 #             is_html=True
 #         )
 #         # Send the email
@@ -486,14 +492,14 @@
 #                 success=True,
 #                 message="Email sent successfully.",
 #                 email_sent=True,
-#                 email_subject=request.subject
+#                 email_subject=subject
 #             )
 #         else:
 #             return MessageResponse(
 #                 success=False,
 #                 message="",
 #                 email_sent=False,
-#                 email_subject=request.subject,
+#                 email_subject=subject,
 #                 error="Failed to send via Gmail API"
 #             )
 #     except Exception as e:
@@ -504,27 +510,43 @@
 #         )
 
 # @app.post("/generate-message", response_model=MessageResponse, dependencies=[Depends(verify_api_key)])
-# async def generate_message(request: GenerateMessageRequest, background_tasks: BackgroundTasks):
+# async def generate_message(
+#     background_tasks: BackgroundTasks,
+#     sender_email: str = Query(..., description="Sender's email address"),
+#     recipient_email: str = Query(..., description="Recipient's email address"),
+#     candidate_name: str = Query(..., description="Candidate's name"),
+#     current_role: str = Query(..., description="Candidate's current role"),
+#     current_company: str = Query(..., description="Candidate's current company"),
+#     company_name: str = Query(..., description="Company name for the job"),
+#     role: str = Query(..., description="Job role title"),
+#     recruiter_name: str = Query(..., description="Recruiter's name"),
+#     organisation: str = Query(..., description="Recruiting organisation"),
+#     message_type: MessageType = Query(..., description="Type of message"),
+#     job_evaluation: Optional[str] = Query(None, description="Recruiter's evaluation of candidate for the job"),
+#     reply_to_email: Optional[str] = Query(None, description="Recruiter's email for reply-to header"),
+#     send_email: bool = Query(False, description="Whether to send the email"),
+#     past_conversation: Optional[str] = Query(None, description="Previous messages with candidate")
+# ):
 #     try:
-#         current_position = f"{request.current_role} at {request.current_company}"
+#         current_position = f"{current_role} at {current_company}"
 #         email_subject, generated_message = generate_recruitment_message_with_subject(
-#             msg_type=request.message_type.value.replace('followup', 'follow-up'),
-#             company=request.company_name,
-#             role_title=request.role,
-#             recruiter=request.recruiter_name,
-#             org=request.organisation,
-#             candidate=request.candidate_name,
+#             msg_type=message_type.value.replace('followup', 'follow-up'),
+#             company=company_name,
+#             role_title=role,
+#             recruiter=recruiter_name,
+#             org=organisation,
+#             candidate=candidate_name,
 #             current_pos=current_position,
-#             evaluation=request.job_evaluation,
-#             past_conversation=request.past_conversation
+#             evaluation=job_evaluation,
+#             past_conversation=past_conversation
 #         )
 #         email_sent = False
-#         if request.send_email:
+#         if send_email:
 #             registered_users = []
 #             if os.path.exists("registered_users.csv"):
 #                 df = pd.read_csv("registered_users.csv")
 #                 registered_users = df['email'].tolist() if 'email' in df.columns else []
-#             if request.sender_email.lower() not in [user.lower() for user in registered_users]:
+#             if sender_email.lower() not in [user.lower() for user in registered_users]:
 #                 return MessageResponse(
 #                     success=True,
 #                     message=generated_message,
@@ -532,19 +554,19 @@
 #                     email_subject=email_subject,
 #                     error="Email not sent: Sender email is not registered"
 #                 )
-#             service = authenticate_gmail(request.sender_email)
+#             service = authenticate_gmail(sender_email)
 #             if service:
 #                 formatted_html = format_email_html(
 #                     generated_message,
-#                     sender_name=request.recruiter_name,
-#                     sender_org=request.organisation
+#                     sender_name=recruiter_name,
+#                     sender_org=organisation
 #                 )
 #                 email_message = create_email_message(
-#                     sender=request.sender_email,
-#                     to=request.recipient_email,
+#                     sender=sender_email,
+#                     to=recipient_email,
 #                     subject=email_subject,
 #                     message_text=formatted_html,
-#                     reply_to=request.reply_to_email,
+#                     reply_to=reply_to_email,
 #                     is_html=True
 #                 )
 #                 email_sent = send_gmail_message(service, "me", email_message)
@@ -664,7 +686,6 @@
 
 
 
-
 from fastapi import FastAPI, HTTPException, BackgroundTasks, Depends, Header, status, Query
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.security import APIKeyHeader
@@ -703,7 +724,7 @@ langfuse_handler = CallbackHandler()
 # ------------------------------------------
 # Security Configuration
 # ------------------------------------------
-API_PASSWORD = os.getenv("API_PASSWORD")  # Can be overridden by env var
+API_PASSWORD = os.getenv("API_PASSWORD", "Synapse@2025")  # Can be overridden by env var
 api_key_header = APIKeyHeader(name="X-API-Key", auto_error=False)
 
 def verify_api_key(api_key: Optional[str] = Depends(api_key_header)) -> str:
@@ -1077,25 +1098,96 @@ def generate_recruitment_message_with_subject(
 
 def format_email_html(body: str, sender_name: Optional[str]=None, sender_org: Optional[str]=None):
     """Wrap plain text body in an HTML template for better appearance."""
-    # Convert consecutive line breaks into HTML paragraphs
     import re
+    
+    # Smart paragraphing and formatting
+    body = body.strip()
+    
+    # Convert markdown-style formatting
+    body = re.sub(r'\*\*(.*?)\*\*', r'<strong>\1</strong>', body)  # Bold text
+    body = re.sub(r'\*(.*?)\*', r'<em>\1</em>', body)  # Italic text
+    
     # Smart paragraphing
-    body = re.sub(r"\n\s*\n", "</p><p>", body.strip())  # Double newlines => new paragraph
-    body = re.sub(r"\n", "<br>", body)                  # Single newlines => <br>
-    # Optional signature
+    body = re.sub(r"\n\s*\n", "</p><p>", body)  # Double newlines => new paragraph
+    body = re.sub(r"\n", "<br>", body)          # Single newlines => <br>
+    
+    # Optional signature with better styling
     signature = ""
     if sender_name or sender_org:
-        signature = "<br><br>Best regards,<br>"
+        signature = f"""
+        <div style="margin-top: 30px; padding-top: 20px; border-top: 1px solid #e0e0e0;">
+            <p style="margin: 0; color: #666; font-size: 14px;">Best regards,</p>
+        """
         if sender_name:
-            signature += f"{sender_name}<br>"
+            signature += f'<p style="margin: 5px 0 0 0; font-weight: 600; color: #333; font-size: 16px;">{sender_name}</p>'
         if sender_org:
-            signature += f"{sender_org}"
+            signature += f'<p style="margin: 3px 0 0 0; color: #666; font-size: 14px;">{sender_org}</p>'
+        signature += "</div>"
+    
     html = f"""
+    <!DOCTYPE html>
     <html>
-      <body style="font-family: Arial, sans-serif; color: #222; line-height: 1.7; max-width: 540px;">
-        <p>{body}</p>
-        {signature}
-      </body>
+    <head>
+        <meta charset="UTF-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1.0">
+        <title>Recruitment Message</title>
+    </head>
+    <body style="
+        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+        color: #333333;
+        line-height: 1.6;
+        max-width: 600px;
+        margin: 0 auto;
+        padding: 20px;
+        background-color: #f8f9fa;
+    ">
+        <div style="
+            background-color: #ffffff;
+            border-radius: 8px;
+            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
+            padding: 30px;
+            border: 1px solid #e9ecef;
+        ">
+            <!-- Header -->
+            <div style="
+                border-bottom: 2px solid #007bff;
+                padding-bottom: 15px;
+                margin-bottom: 25px;
+            ">
+                <h2 style="
+                    margin: 0;
+                    color: #007bff;
+                    font-size: 20px;
+                    font-weight: 600;
+                ">Professional Recruitment Message</h2>
+            </div>
+            
+            <!-- Main Content -->
+            <div style="
+                font-size: 15px;
+                color: #444;
+                line-height: 1.7;
+            ">
+                <p style="margin: 0 0 15px 0;">{body}</p>
+            </div>
+            
+            <!-- Signature -->
+            {signature}
+            
+            <!-- Footer -->
+            <div style="
+                margin-top: 30px;
+                padding-top: 15px;
+                border-top: 1px solid #e0e0e0;
+                text-align: center;
+                font-size: 12px;
+                color: #888;
+            ">
+                <p style="margin: 0;">This message was generated by Synapse Recruitment Platform</p>
+                <p style="margin: 5px 0 0 0;">Please reply to this email for any inquiries</p>
+            </div>
+        </div>
+    </body>
     </html>
     """
     return html