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updates

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This commit is contained in:
Iliyan Angelov
2025-11-18 23:35:19 +02:00
parent ab832f851b
commit 2043ac897c
27 changed files with 2947 additions and 323 deletions
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Backend/src/utils/__pycache__/email_templates.cpython-312.pyc
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Backend/src/utils/email_templates.py
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@@ -3,10 +3,123 @@ Email templates for various notifications
"""
from datetime import datetime
from typing import Optional
from ..config.database import SessionLocal
from ..models.system_settings import SystemSettings
def get_base_template(content: str, title: str = "Hotel Booking") -> str:
"""Base HTML email template"""
def _get_company_settings():
"""Get company settings from database"""
try:
db = SessionLocal()
try:
settings = {}
setting_keys = [
"company_name",
"company_tagline",
"company_logo_url",
"company_phone",
"company_email",
"company_address",
]
for key in setting_keys:
setting = db.query(SystemSettings).filter(
SystemSettings.key == key
).first()
if setting and setting.value:
settings[key] = setting.value
else:
settings[key] = None
return settings
finally:
db.close()
except Exception:
return {
"company_name": None,
"company_tagline": None,
"company_logo_url": None,
"company_phone": None,
"company_email": None,
"company_address": None,
}
def get_base_template(content: str, title: str = "Hotel Booking", client_url: str = "http://localhost:5173") -> str:
"""Luxury HTML email template with premium company branding"""
company_settings = _get_company_settings()
company_name = company_settings.get("company_name") or "Hotel Booking"
company_tagline = company_settings.get("company_tagline") or "Excellence Redefined"
company_logo_url = company_settings.get("company_logo_url")
company_phone = company_settings.get("company_phone")
company_email = company_settings.get("company_email")
company_address = company_settings.get("company_address")
# Build logo HTML if logo exists
logo_html = ""
if company_logo_url:
# Convert relative URL to absolute if needed
if not company_logo_url.startswith('http'):
# Try to construct full URL
server_url = client_url.replace('://localhost:5173', '').replace('://localhost:3000', '')
if not server_url.startswith('http'):
server_url = f"http://{server_url}" if ':' not in server_url.split('//')[-1] else server_url
full_logo_url = f"{server_url}{company_logo_url}" if company_logo_url.startswith('/') else f"{server_url}/{company_logo_url}"
else:
full_logo_url = company_logo_url
logo_html = f'''
<div style="text-align: center; padding: 15px 0;">
<img src="{full_logo_url}" alt="{company_name}" style="max-height: 80px; max-width: 280px; margin: 0 auto; display: block; filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));" />
{f'<p style="color: #D4AF37; margin: 8px 0 0 0; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; font-weight: 300;">{company_tagline}</p>' if company_tagline else ''}
</div>
'''
else:
logo_html = f'''
<div style="text-align: center; padding: 15px 0;">
<h1 style="color: #ffffff; margin: 0; font-size: 32px; font-weight: 600; letter-spacing: 1px;">{company_name}</h1>
{f'<p style="color: #D4AF37; margin: 8px 0 0 0; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; font-weight: 300;">{company_tagline}</p>' if company_tagline else ''}
</div>
'''
# Build footer contact info
footer_contact = ""
if company_phone or company_email or company_address:
footer_contact = '''
<div style="margin-top: 25px; padding-top: 25px; border-top: 1px solid rgba(212, 175, 55, 0.2);">
<table role="presentation" style="width: 100%; max-width: 500px; margin: 0 auto;">
'''
if company_phone:
footer_contact += f'''
<tr>
<td style="padding: 5px 0; text-align: center;">
<p style="margin: 0; color: #999999; font-size: 13px;">📞 {company_phone}</p>
</td>
</tr>
'''
if company_email:
footer_contact += f'''
<tr>
<td style="padding: 5px 0; text-align: center;">
<p style="margin: 0; color: #999999; font-size: 13px;">✉️ <a href="mailto:{company_email}" style="color: #D4AF37; text-decoration: none;">{company_email}</a></p>
</td>
</tr>
'''
if company_address:
# Replace newlines with <br> for address
formatted_address = company_address.replace('\n', '<br>')
footer_contact += f'''
<tr>
<td style="padding: 5px 0; text-align: center;">
<p style="margin: 0; color: #999999; font-size: 13px; line-height: 1.6;">📍 {formatted_address}</p>
</td>
</tr>
'''
footer_contact += '''
</table>
</div>
'''
return f"""
<!DOCTYPE html>
<html>
@@ -14,19 +127,22 @@ def get_base_template(content: str, title: str = "Hotel Booking") -> str:
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>{title}</title>
<style>
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');
</style>
</head>
<body style="margin: 0; padding: 0; font-family: Arial, sans-serif; background-color: #f4f4f4;">
<table role="presentation" style="width: 100%; border-collapse: collapse;">
<body style="margin: 0; padding: 0; font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%); background-color: #1a1a1a;">
<table role="presentation" style="width: 100%; border-collapse: collapse; background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);">
<tr>
<td style="padding: 20px 0; text-align: center; background-color: #4F46E5;">
<h1 style="color: #ffffff; margin: 0;">Hotel Booking</h1>
<td style="padding: 40px 20px; background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%); background-color: #1a1a1a; border-bottom: 2px solid rgba(212, 175, 55, 0.3);">
{logo_html}
</td>
</tr>
<tr>
<td style="padding: 40px 20px; background-color: #ffffff;">
<table role="presentation" style="width: 100%; max-width: 600px; margin: 0 auto;">
<td style="padding: 0;">
<table role="presentation" style="width: 100%; max-width: 650px; margin: 0 auto; background-color: #ffffff; box-shadow: 0 10px 40px rgba(0,0,0,0.3);">
<tr>
<td>
<td style="padding: 50px 40px; background: linear-gradient(to bottom, #ffffff 0%, #fafafa 100%);">
{content}
</td>
</tr>
@@ -34,9 +150,10 @@ def get_base_template(content: str, title: str = "Hotel Booking") -> str:
</td>
</tr>
<tr>
<td style="padding: 20px; text-align: center; background-color: #f4f4f4; color: #666666; font-size: 12px;">
<p style="margin: 0;">This is an automated email. Please do not reply.</p>
<p style="margin: 5px 0 0 0;">© {datetime.now().year} Hotel Booking. All rights reserved.</p>
<td style="padding: 40px 20px; text-align: center; background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%); background-color: #1a1a1a; color: #999999; font-size: 12px;">
<p style="margin: 0 0 15px 0; color: #666666; font-size: 12px;">This is an automated email. Please do not reply.</p>
<p style="margin: 0 0 20px 0; color: #D4AF37; font-size: 13px; font-weight: 500;">© {datetime.now().year} {company_name}. All rights reserved.</p>
{footer_contact}
</td>
</tr>
</table>
@@ -47,51 +164,89 @@ def get_base_template(content: str, title: str = "Hotel Booking") -> str:
def welcome_email_template(name: str, email: str, client_url: str) -> str:
"""Welcome email template for new registrations"""
company_settings = _get_company_settings()
company_name = company_settings.get("company_name") or "Hotel Booking"
content = f"""
<h2 style="color: #4F46E5; margin-top: 0;">Welcome {name}!</h2>
<p>Thank you for registering an account at <strong>Hotel Booking</strong>.</p>
<p>Your account has been successfully created with email: <strong>{email}</strong></p>
<div style="background-color: #F3F4F6; padding: 20px; border-radius: 8px; margin: 20px 0;">
<p style="margin: 0;"><strong>You can:</strong></p>
<ul style="margin-top: 10px;">
<li>Search and book hotel rooms</li>
<li>Manage your bookings</li>
<li>Update your personal information</li>
<div style="text-align: center; margin-bottom: 30px;">
<div style="display: inline-block; background: linear-gradient(135deg, #D4AF37 0%, #C9A227 100%); padding: 3px; border-radius: 50%; margin-bottom: 20px;">
<div style="background-color: #ffffff; border-radius: 50%; padding: 15px;">
<span style="font-size: 32px;">✨</span>
</div>
</div>
</div>
<h2 style="color: #1a1a1a; margin-top: 0; margin-bottom: 15px; font-family: 'Playfair Display', serif; font-size: 32px; font-weight: 700; text-align: center; letter-spacing: -0.5px;">Welcome, {name}!</h2>
<p style="color: #666666; font-size: 16px; line-height: 1.7; text-align: center; margin-bottom: 25px;">We are delighted to welcome you to <strong style="color: #1a1a1a;">{company_name}</strong>.</p>
<p style="color: #666666; font-size: 15px; line-height: 1.7; text-align: center; margin-bottom: 30px;">Your account has been successfully created with email: <strong style="color: #D4AF37;">{email}</strong></p>
<div style="background: linear-gradient(135deg, #fef9e7 0%, #fdf6e3 100%); border-left: 4px solid #D4AF37; padding: 25px; border-radius: 10px; margin: 30px 0; box-shadow: 0 4px 15px rgba(212, 175, 55, 0.1);">
<p style="margin: 0 0 15px 0; color: #1a1a1a; font-weight: 600; font-size: 16px;">🎁 What you can do:</p>
<ul style="margin: 0; padding-left: 20px; color: #555555; line-height: 2;">
<li style="margin-bottom: 8px;">Search and book our exquisite hotel rooms</li>
<li style="margin-bottom: 8px;">Manage your bookings with ease</li>
<li style="margin-bottom: 8px;">Update your personal information anytime</li>
<li>Enjoy exclusive member benefits and offers</li>
</ul>
</div>
<p style="text-align: center; margin-top: 30px;">
<a href="{client_url}/login" style="background-color: #4F46E5; color: white; padding: 12px 24px; text-decoration: none; border-radius: 6px; display: inline-block;">
Login Now
<div style="text-align: center; margin-top: 40px;">
<a href="{client_url}/login" style="background: linear-gradient(135deg, #D4AF37 0%, #C9A227 100%); color: #1a1a1a; padding: 16px 40px; text-decoration: none; border-radius: 8px; display: inline-block; font-weight: 600; font-size: 15px; letter-spacing: 0.5px; box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4); transition: all 0.3s ease;">
Access Your Account
</a>
</p>
</div>
"""
return get_base_template(content, "Welcome to Hotel Booking")
return get_base_template(content, f"Welcome to {company_name}", client_url)
def password_reset_email_template(reset_url: str) -> str:
"""Password reset email template"""
content = f"""
<h2 style="color: #4F46E5; margin-top: 0;">Password Reset Request</h2>
<p>You (or someone) has requested to reset your password.</p>
<p>Click the link below to reset your password. This link will expire in 1 hour:</p>
<p style="text-align: center; margin: 30px 0;">
<a href="{reset_url}" style="background-color: #4F46E5; color: white; padding: 12px 24px; text-decoration: none; border-radius: 6px; display: inline-block;">
<div style="text-align: center; margin-bottom: 30px;">
<div style="display: inline-block; background: linear-gradient(135deg, #D4AF37 0%, #C9A227 100%); padding: 3px; border-radius: 50%; margin-bottom: 20px;">
<div style="background-color: #ffffff; border-radius: 50%; padding: 15px;">
<span style="font-size: 32px;">🔐</span>
</div>
</div>
</div>
<h2 style="color: #1a1a1a; margin-top: 0; margin-bottom: 15px; font-family: 'Playfair Display', serif; font-size: 28px; font-weight: 700; text-align: center;">Password Reset Request</h2>
<p style="color: #666666; font-size: 16px; line-height: 1.7; text-align: center; margin-bottom: 20px;">A password reset request has been received for your account.</p>
<p style="color: #666666; font-size: 15px; line-height: 1.7; text-align: center; margin-bottom: 30px;">Click the button below to reset your password. <strong style="color: #D4AF37;">This link will expire in 1 hour.</strong></p>
<div style="text-align: center; margin: 35px 0;">
<a href="{reset_url}" style="background: linear-gradient(135deg, #D4AF37 0%, #C9A227 100%); color: #1a1a1a; padding: 16px 40px; text-decoration: none; border-radius: 8px; display: inline-block; font-weight: 600; font-size: 15px; letter-spacing: 0.5px; box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);">
Reset Password
</a>
</p>
<p style="color: #666666; font-size: 14px;">If you did not request this, please ignore this email.</p>
</div>
<div style="background-color: #fff9e6; border: 1px solid #ffe0b2; padding: 15px; border-radius: 8px; margin-top: 30px;">
<p style="margin: 0; color: #856404; font-size: 13px; text-align: center; line-height: 1.6;">⚠️ If you did not request this password reset, please ignore this email and your password will remain unchanged.</p>
</div>
"""
return get_base_template(content, "Password Reset")
company_settings = _get_company_settings()
company_name = company_settings.get("company_name") or "Hotel Booking"
return get_base_template(content, f"Password Reset - {company_name}", reset_url.split('/reset-password')[0] if '/reset-password' in reset_url else "http://localhost:5173")
def password_changed_email_template(email: str) -> str:
"""Password changed confirmation email template"""
content = f"""
<h2 style="color: #4F46E5; margin-top: 0;">Password Changed Successfully</h2>
<p>The password for account <strong>{email}</strong> has been changed successfully.</p>
<p>If you did not make this change, please contact our support team immediately.</p>
<div style="text-align: center; margin-bottom: 30px;">
<div style="display: inline-block; background: linear-gradient(135deg, #10B981 0%, #059669 100%); padding: 3px; border-radius: 50%; margin-bottom: 20px;">
<div style="background-color: #ffffff; border-radius: 50%; padding: 15px;">
<span style="font-size: 32px;">✓</span>
</div>
</div>
</div>
<h2 style="color: #1a1a1a; margin-top: 0; margin-bottom: 15px; font-family: 'Playfair Display', serif; font-size: 28px; font-weight: 700; text-align: center;">Password Changed Successfully</h2>
<p style="color: #666666; font-size: 16px; line-height: 1.7; text-align: center; margin-bottom: 25px;">The password for account <strong style="color: #1a1a1a;">{email}</strong> has been changed successfully.</p>
<div style="background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%); border-left: 4px solid #10B981; padding: 20px; border-radius: 10px; margin: 30px 0; box-shadow: 0 4px 15px rgba(16, 185, 129, 0.1);">
<p style="margin: 0; color: #065F46; font-size: 14px; line-height: 1.6; text-align: center;">🔒 If you did not make this change, please contact our support team immediately to secure your account.</p>
</div>
"""
return get_base_template(content, "Password Changed")
company_settings = _get_company_settings()
company_name = company_settings.get("company_name") or "Hotel Booking"
return get_base_template(content, f"Password Changed - {company_name}", "http://localhost:5173")
def booking_confirmation_email_template(
@@ -111,57 +266,66 @@ def booking_confirmation_email_template(
deposit_info = ""
if requires_deposit and deposit_amount:
deposit_info = f"""
<div style="background-color: #FEF3C7; border-left: 4px solid #F59E0B; padding: 15px; margin: 20px 0; border-radius: 4px;">
<p style="margin: 0; font-weight: bold; color: #92400E;">⚠️ Deposit Required</p>
<p style="margin: 5px 0 0 0; color: #78350F;">Please pay a deposit of <strong>€{deposit_amount:.2f}</strong> to confirm your booking.</p>
<p style="margin: 5px 0 0 0; color: #78350F;">Your booking will be confirmed once the deposit is received.</p>
<div style="background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); border-left: 4px solid #F59E0B; padding: 25px; margin: 30px 0; border-radius: 10px; box-shadow: 0 4px 15px rgba(245, 158, 11, 0.2);">
<p style="margin: 0 0 10px 0; font-weight: 700; color: #92400E; font-size: 16px;">⚠️ Deposit Required</p>
<p style="margin: 0 0 8px 0; color: #78350F; font-size: 15px; line-height: 1.6;">Please pay a deposit of <strong style="color: #92400E; font-size: 18px;">€{deposit_amount:.2f}</strong> to confirm your booking.</p>
<p style="margin: 0; color: #78350F; font-size: 14px;">Your booking will be confirmed once the deposit is received.</p>
</div>
"""
content = f"""
<h2 style="color: #4F46E5; margin-top: 0;">Booking Confirmation</h2>
<p>Dear {guest_name},</p>
<p>Thank you for your booking! We have received your reservation request.</p>
<div style="text-align: center; margin-bottom: 30px;">
<div style="display: inline-block; background: linear-gradient(135deg, #D4AF37 0%, #C9A227 100%); padding: 3px; border-radius: 50%; margin-bottom: 20px;">
<div style="background-color: #ffffff; border-radius: 50%; padding: 15px;">
<span style="font-size: 32px;">🏨</span>
</div>
</div>
</div>
<h2 style="color: #1a1a1a; margin-top: 0; margin-bottom: 20px; font-family: 'Playfair Display', serif; font-size: 32px; font-weight: 700; text-align: center;">Booking Confirmation</h2>
<p style="color: #666666; font-size: 16px; line-height: 1.7; text-align: center; margin-bottom: 10px;">Dear <strong style="color: #1a1a1a;">{guest_name}</strong>,</p>
<p style="color: #666666; font-size: 15px; line-height: 1.7; text-align: center; margin-bottom: 35px;">Thank you for choosing us! We have received your reservation request and are delighted to welcome you.</p>
<div style="background-color: #F3F4F6; padding: 20px; border-radius: 8px; margin: 20px 0;">
<h3 style="margin-top: 0; color: #1F2937;">Booking Details</h3>
<div style="background: linear-gradient(135deg, #fafafa 0%, #f5f5f5 100%); padding: 30px; border-radius: 12px; margin: 30px 0; border: 1px solid #e5e5e5; box-shadow: 0 4px 20px rgba(0,0,0,0.05);">
<h3 style="margin-top: 0; margin-bottom: 25px; color: #1a1a1a; font-family: 'Playfair Display', serif; font-size: 24px; font-weight: 600; text-align: center; border-bottom: 2px solid #D4AF37; padding-bottom: 15px;">Booking Details</h3>
<table style="width: 100%; border-collapse: collapse;">
<tr>
<td style="padding: 8px 0; color: #6B7280; width: 40%;">Booking Number:</td>
<td style="padding: 8px 0; font-weight: bold; color: #1F2937;">{booking_number}</td>
<td style="padding: 12px 0; color: #888888; width: 45%; font-size: 14px; font-weight: 500;">Booking Number:</td>
<td style="padding: 12px 0; font-weight: 700; color: #1a1a1a; font-size: 15px; letter-spacing: 0.5px;">{booking_number}</td>
</tr>
<tr style="background-color: rgba(212, 175, 55, 0.05);">
<td style="padding: 12px 0; color: #888888; font-size: 14px; font-weight: 500;">Room:</td>
<td style="padding: 12px 0; color: #1a1a1a; font-size: 15px; font-weight: 600;">{room_type} - Room {room_number}</td>
</tr>
<tr>
<td style="padding: 8px 0; color: #6B7280;">Room:</td>
<td style="padding: 8px 0; color: #1F2937;">{room_type} - Room {room_number}</td>
<td style="padding: 12px 0; color: #888888; font-size: 14px; font-weight: 500;">Check-in:</td>
<td style="padding: 12px 0; color: #1a1a1a; font-size: 15px; font-weight: 600;">{check_in}</td>
</tr>
<tr style="background-color: rgba(212, 175, 55, 0.05);">
<td style="padding: 12px 0; color: #888888; font-size: 14px; font-weight: 500;">Check-out:</td>
<td style="padding: 12px 0; color: #1a1a1a; font-size: 15px; font-weight: 600;">{check_out}</td>
</tr>
<tr>
<td style="padding: 8px 0; color: #6B7280;">Check-in:</td>
<td style="padding: 8px 0; color: #1F2937;">{check_in}</td>
<td style="padding: 12px 0; color: #888888; font-size: 14px; font-weight: 500;">Guests:</td>
<td style="padding: 12px 0; color: #1a1a1a; font-size: 15px; font-weight: 600;">{num_guests} guest{'s' if num_guests > 1 else ''}</td>
</tr>
<tr>
<td style="padding: 8px 0; color: #6B7280;">Check-out:</td>
<td style="padding: 8px 0; color: #1F2937;">{check_out}</td>
</tr>
<tr>
<td style="padding: 8px 0; color: #6B7280;">Guests:</td>
<td style="padding: 8px 0; color: #1F2937;">{num_guests}</td>
</tr>
<tr>
<td style="padding: 8px 0; color: #6B7280;">Total Price:</td>
<td style="padding: 8px 0; font-weight: bold; color: #1F2937;">€{total_price:.2f}</td>
<tr style="background: linear-gradient(135deg, #fef9e7 0%, #fdf6e3 100%); border-top: 2px solid #D4AF37; border-bottom: 2px solid #D4AF37;">
<td style="padding: 15px 0; color: #1a1a1a; font-size: 16px; font-weight: 600;">Total Price:</td>
<td style="padding: 15px 0; font-weight: 700; color: #D4AF37; font-size: 22px; font-family: 'Playfair Display', serif;">€{total_price:.2f}</td>
</tr>
</table>
</div>
{deposit_info}
<p style="text-align: center; margin-top: 30px;">
<a href="{client_url}/bookings/{booking_number}" style="background-color: #4F46E5; color: white; padding: 12px 24px; text-decoration: none; border-radius: 6px; display: inline-block;">
<div style="text-align: center; margin-top: 40px;">
<a href="{client_url}/bookings/{booking_number}" style="background: linear-gradient(135deg, #D4AF37 0%, #C9A227 100%); color: #1a1a1a; padding: 16px 40px; text-decoration: none; border-radius: 8px; display: inline-block; font-weight: 600; font-size: 15px; letter-spacing: 0.5px; box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);">
View Booking Details
</a>
</p>
</div>
"""
return get_base_template(content, "Booking Confirmation")
company_settings = _get_company_settings()
company_name = company_settings.get("company_name") or "Hotel Booking"
return get_base_template(content, f"Booking Confirmation - {company_name}", client_url)
def payment_confirmation_email_template(
@@ -176,45 +340,54 @@ def payment_confirmation_email_template(
transaction_info = ""
if transaction_id:
transaction_info = f"""
<tr>
<td style="padding: 8px 0; color: #6B7280;">Transaction ID:</td>
<td style="padding: 8px 0; color: #1F2937; font-family: monospace;">{transaction_id}</td>
</tr>
<tr style="background-color: rgba(16, 185, 129, 0.05);">
<td style="padding: 12px 0; color: #888888; font-size: 14px; font-weight: 500;">Transaction ID:</td>
<td style="padding: 12px 0; color: #1a1a1a; font-family: 'Courier New', monospace; font-size: 13px; letter-spacing: 0.5px;">{transaction_id}</td>
</tr>
"""
content = f"""
<h2 style="color: #10B981; margin-top: 0;">Payment Received</h2>
<p>Dear {guest_name},</p>
<p>We have successfully received your payment for booking <strong>{booking_number}</strong>.</p>
<div style="text-align: center; margin-bottom: 30px;">
<div style="display: inline-block; background: linear-gradient(135deg, #10B981 0%, #059669 100%); padding: 3px; border-radius: 50%; margin-bottom: 20px;">
<div style="background-color: #ffffff; border-radius: 50%; padding: 15px;">
<span style="font-size: 32px;">💳</span>
</div>
</div>
</div>
<h2 style="color: #1a1a1a; margin-top: 0; margin-bottom: 20px; font-family: 'Playfair Display', serif; font-size: 32px; font-weight: 700; text-align: center;">Payment Received</h2>
<p style="color: #666666; font-size: 16px; line-height: 1.7; text-align: center; margin-bottom: 10px;">Dear <strong style="color: #1a1a1a;">{guest_name}</strong>,</p>
<p style="color: #666666; font-size: 15px; line-height: 1.7; text-align: center; margin-bottom: 35px;">We have successfully received your payment for booking <strong style="color: #10B981;">{booking_number}</strong>.</p>
<div style="background-color: #ECFDF5; border-left: 4px solid #10B981; padding: 20px; border-radius: 8px; margin: 20px 0;">
<h3 style="margin-top: 0; color: #065F46;">Payment Details</h3>
<div style="background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%); border-left: 4px solid #10B981; padding: 30px; border-radius: 12px; margin: 30px 0; box-shadow: 0 4px 20px rgba(16, 185, 129, 0.15);">
<h3 style="margin-top: 0; margin-bottom: 25px; color: #065F46; font-family: 'Playfair Display', serif; font-size: 24px; font-weight: 600; text-align: center; border-bottom: 2px solid #10B981; padding-bottom: 15px;">Payment Details</h3>
<table style="width: 100%; border-collapse: collapse;">
<tr>
<td style="padding: 8px 0; color: #6B7280; width: 40%;">Booking Number:</td>
<td style="padding: 8px 0; font-weight: bold; color: #1F2937;">{booking_number}</td>
<td style="padding: 12px 0; color: #888888; width: 45%; font-size: 14px; font-weight: 500;">Booking Number:</td>
<td style="padding: 12px 0; font-weight: 700; color: #1a1a1a; font-size: 15px; letter-spacing: 0.5px;">{booking_number}</td>
</tr>
<tr>
<td style="padding: 8px 0; color: #6B7280;">Amount:</td>
<td style="padding: 8px 0; font-weight: bold; color: #065F46; font-size: 18px;">€{amount:.2f}</td>
</tr>
<tr>
<td style="padding: 8px 0; color: #6B7280;">Payment Method:</td>
<td style="padding: 8px 0; color: #1F2937;">{payment_method}</td>
<tr style="background-color: rgba(16, 185, 129, 0.1);">
<td style="padding: 12px 0; color: #888888; font-size: 14px; font-weight: 500;">Payment Method:</td>
<td style="padding: 12px 0; color: #1a1a1a; font-size: 15px; font-weight: 600;">{payment_method}</td>
</tr>
{transaction_info}
<tr style="background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%); border-top: 2px solid #10B981; border-bottom: 2px solid #10B981;">
<td style="padding: 15px 0; color: #065F46; font-size: 16px; font-weight: 600;">Amount Paid:</td>
<td style="padding: 15px 0; font-weight: 700; color: #059669; font-size: 24px; font-family: 'Playfair Display', serif;">€{amount:.2f}</td>
</tr>
</table>
</div>
<p>Your booking is now confirmed. We look forward to hosting you!</p>
<p style="color: #666666; font-size: 16px; line-height: 1.7; text-align: center; margin: 35px 0 25px 0;">✨ Your booking is now confirmed. We look forward to hosting you!</p>
<p style="text-align: center; margin-top: 30px;">
<a href="{client_url}/bookings/{booking_number}" style="background-color: #10B981; color: white; padding: 12px 24px; text-decoration: none; border-radius: 6px; display: inline-block;">
<div style="text-align: center; margin-top: 40px;">
<a href="{client_url}/bookings/{booking_number}" style="background: linear-gradient(135deg, #10B981 0%, #059669 100%); color: #ffffff; padding: 16px 40px; text-decoration: none; border-radius: 8px; display: inline-block; font-weight: 600; font-size: 15px; letter-spacing: 0.5px; box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);">
View Booking
</a>
</p>
</div>
"""
return get_base_template(content, "Payment Confirmation")
company_settings = _get_company_settings()
company_name = company_settings.get("company_name") or "Hotel Booking"
return get_base_template(content, f"Payment Confirmation - {company_name}", client_url)
def booking_status_changed_email_template(
@@ -225,37 +398,47 @@ def booking_status_changed_email_template(
) -> str:
"""Booking status change email template"""
status_colors = {
"confirmed": ("#10B981", "Confirmed"),
"cancelled": ("#EF4444", "Cancelled"),
"checked_in": ("#3B82F6", "Checked In"),
"checked_out": ("#8B5CF6", "Checked Out"),
"confirmed": ("#10B981", "Confirmed", "✅", "#ecfdf5", "#d1fae5"),
"cancelled": ("#EF4444", "Cancelled", "❌", "#fef2f2", "#fee2e2"),
"checked_in": ("#3B82F6", "Checked In", "🔑", "#eff6ff", "#dbeafe"),
"checked_out": ("#8B5CF6", "Checked Out", "🏃", "#f5f3ff", "#e9d5ff"),
}
color, status_text = status_colors.get(status.lower(), ("#6B7280", status.title()))
color, status_text, icon, bg_start, bg_end = status_colors.get(status.lower(), ("#6B7280", status.title(), "📋", "#f3f4f6", "#e5e7eb"))
content = f"""
<h2 style="color: {color}; margin-top: 0;">Booking Status Updated</h2>
<p>Dear {guest_name},</p>
<p>Your booking status has been updated.</p>
<div style="text-align: center; margin-bottom: 30px;">
<div style="display: inline-block; background: linear-gradient(135deg, {color} 0%, {color}dd 100%); padding: 3px; border-radius: 50%; margin-bottom: 20px;">
<div style="background-color: #ffffff; border-radius: 50%; padding: 15px;">
<span style="font-size: 32px;">{icon}</span>
</div>
</div>
</div>
<h2 style="color: #1a1a1a; margin-top: 0; margin-bottom: 20px; font-family: 'Playfair Display', serif; font-size: 32px; font-weight: 700; text-align: center;">Booking Status Updated</h2>
<p style="color: #666666; font-size: 16px; line-height: 1.7; text-align: center; margin-bottom: 10px;">Dear <strong style="color: #1a1a1a;">{guest_name}</strong>,</p>
<p style="color: #666666; font-size: 15px; line-height: 1.7; text-align: center; margin-bottom: 35px;">Your booking status has been updated.</p>
<div style="background-color: #F3F4F6; padding: 20px; border-radius: 8px; margin: 20px 0;">
<div style="background: linear-gradient(135deg, {bg_start} 0%, {bg_end} 100%); border-left: 4px solid {color}; padding: 30px; border-radius: 12px; margin: 30px 0; box-shadow: 0 4px 20px {color}20;">
<h3 style="margin-top: 0; margin-bottom: 25px; color: {color}; font-family: 'Playfair Display', serif; font-size: 22px; font-weight: 600; text-align: center; border-bottom: 2px solid {color}; padding-bottom: 15px;">Status Information</h3>
<table style="width: 100%; border-collapse: collapse;">
<tr>
<td style="padding: 8px 0; color: #6B7280; width: 40%;">Booking Number:</td>
<td style="padding: 8px 0; font-weight: bold; color: #1F2937;">{booking_number}</td>
<td style="padding: 12px 0; color: #888888; width: 45%; font-size: 14px; font-weight: 500;">Booking Number:</td>
<td style="padding: 12px 0; font-weight: 700; color: #1a1a1a; font-size: 15px; letter-spacing: 0.5px;">{booking_number}</td>
</tr>
<tr>
<td style="padding: 8px 0; color: #6B7280;">New Status:</td>
<td style="padding: 8px 0; font-weight: bold; color: {color}; font-size: 18px;">{status_text}</td>
<tr style="background: linear-gradient(135deg, {bg_end} 0%, {bg_start} 100%); border-top: 2px solid {color}; border-bottom: 2px solid {color};">
<td style="padding: 15px 0; color: {color}; font-size: 16px; font-weight: 600;">New Status:</td>
<td style="padding: 15px 0; font-weight: 700; color: {color}; font-size: 22px; font-family: 'Playfair Display', serif;">{status_text}</td>
</tr>
</table>
</div>
<p style="text-align: center; margin-top: 30px;">
<a href="{client_url}/bookings/{booking_number}" style="background-color: {color}; color: white; padding: 12px 24px; text-decoration: none; border-radius: 6px; display: inline-block;">
<div style="text-align: center; margin-top: 40px;">
<a href="{client_url}/bookings/{booking_number}" style="background: linear-gradient(135deg, {color} 0%, {color}dd 100%); color: #ffffff; padding: 16px 40px; text-decoration: none; border-radius: 8px; display: inline-block; font-weight: 600; font-size: 15px; letter-spacing: 0.5px; box-shadow: 0 6px 20px {color}40;">
View Booking
</a>
</p>
</div>
"""
return get_base_template(content, f"Booking {status_text}")
company_settings = _get_company_settings()
company_name = company_settings.get("company_name") or "Hotel Booking"
return get_base_template(content, f"Booking {status_text} - {company_name}", client_url)

92
Backend/src/utils/mailer.py
View File

@@ -4,33 +4,89 @@ from email.mime.multipart import MIMEMultipart
import os
import logging
from ..config.settings import settings
from ..config.database import SessionLocal
from ..models.system_settings import SystemSettings
logger = logging.getLogger(__name__)
def _get_smtp_settings_from_db():
"""
Get SMTP settings from system_settings table.
Returns dict with settings or None if not available.
"""
try:
db = SessionLocal()
try:
smtp_settings = {}
setting_keys = [
"smtp_host",
"smtp_port",
"smtp_user",
"smtp_password",
"smtp_from_email",
"smtp_from_name",
"smtp_use_tls",
]
for key in setting_keys:
setting = db.query(SystemSettings).filter(
SystemSettings.key == key
).first()
if setting and setting.value:
smtp_settings[key] = setting.value
# Only return if we have at least host, user, and password
if smtp_settings.get("smtp_host") and smtp_settings.get("smtp_user") and smtp_settings.get("smtp_password"):
return smtp_settings
return None
finally:
db.close()
except Exception as e:
logger.debug(f"Could not fetch SMTP settings from database: {str(e)}")
return None
async def send_email(to: str, subject: str, html: str = None, text: str = None):
"""
Send email using SMTP
Uses settings from config/settings.py with fallback to environment variables
Uses system_settings first, then falls back to config/settings.py and environment variables
"""
try:
# Get SMTP settings from settings.py, fallback to env vars
mail_host = settings.SMTP_HOST or os.getenv("MAIL_HOST")
mail_user = settings.SMTP_USER or os.getenv("MAIL_USER")
mail_pass = settings.SMTP_PASSWORD or os.getenv("MAIL_PASS")
mail_port = settings.SMTP_PORT or int(os.getenv("MAIL_PORT", "587"))
mail_secure = os.getenv("MAIL_SECURE", "false").lower() == "true"
client_url = settings.CLIENT_URL or os.getenv("CLIENT_URL", "http://localhost:5173")
# Try to get SMTP settings from database first
db_smtp_settings = _get_smtp_settings_from_db()
# Get from address - prefer settings, then env, then generate from client_url
from_address = settings.SMTP_FROM_EMAIL or os.getenv("MAIL_FROM")
if not from_address:
# Generate from client_url if not set
domain = client_url.replace('https://', '').replace('http://', '').split('/')[0]
from_address = f"no-reply@{domain}"
if db_smtp_settings:
# Use settings from database
mail_host = db_smtp_settings.get("smtp_host")
mail_user = db_smtp_settings.get("smtp_user")
mail_pass = db_smtp_settings.get("smtp_password")
mail_port = int(db_smtp_settings.get("smtp_port", "587"))
mail_use_tls = db_smtp_settings.get("smtp_use_tls", "true").lower() == "true"
from_address = db_smtp_settings.get("smtp_from_email")
from_name = db_smtp_settings.get("smtp_from_name", "Hotel Booking")
logger.info("Using SMTP settings from system_settings database")
else:
# Fallback to config/settings.py and env vars
mail_host = settings.SMTP_HOST or os.getenv("MAIL_HOST")
mail_user = settings.SMTP_USER or os.getenv("MAIL_USER")
mail_pass = settings.SMTP_PASSWORD or os.getenv("MAIL_PASS")
mail_port = settings.SMTP_PORT or int(os.getenv("MAIL_PORT", "587"))
mail_secure = os.getenv("MAIL_SECURE", "false").lower() == "true"
mail_use_tls = mail_secure # For backward compatibility
client_url = settings.CLIENT_URL or os.getenv("CLIENT_URL", "http://localhost:5173")
# Get from address - prefer settings, then env, then generate from client_url
from_address = settings.SMTP_FROM_EMAIL or os.getenv("MAIL_FROM")
if not from_address:
# Generate from client_url if not set
domain = client_url.replace('https://', '').replace('http://', '').split('/')[0]
from_address = f"no-reply@{domain}"
# Use from name if available
from_name = settings.SMTP_FROM_NAME or "Hotel Booking"
logger.info("Using SMTP settings from config/environment variables")
# Use from name if available
from_name = settings.SMTP_FROM_NAME or "Hotel Booking"
from_header = f"{from_name} <{from_address}>"
if not (mail_host and mail_user and mail_pass):
@@ -54,10 +110,10 @@ async def send_email(to: str, subject: str, html: str = None, text: str = None):
message.attach(MIMEText("", "plain"))
# Determine TLS/SSL settings
# For port 587: use STARTTLS (use_tls=False, start_tls=True)
# For port 465: use SSL/TLS (use_tls=True, start_tls=False)
# For port 587: use STARTTLS (use_tls=False, start_tls=True)
# For port 25: plain (usually not used for authenticated sending)
if mail_port == 465 or mail_secure:
if mail_port == 465 or mail_use_tls:
# SSL/TLS connection (port 465)
use_tls = True
start_tls = False