Kristen Hercules
9a7b00649b
- Add email verification with token-based validation - Integrate Google, Facebook, and Yahoo OAuth providers - Add OAuth configuration and email service modules - Update User model with email_verified, oauth_provider, oauth_id fields - Implement async password hashing/verification to prevent blocking - Add database migration script for new user fields - Create email verification page with professional UI - Update login page with social login buttons (Google, Facebook, Yahoo) - Add OAuth callback token handling - Implement scroll-to-top navigation component - Add 5-second real-time polling for Products and Services pages - Enhance About page with Apple-style scroll animations - Update Home and Contact pages with branding and business info - Optimize API cache with prefix-based clearing - Create comprehensive setup documentation and quick start guide - Fix login performance with ThreadPoolExecutor for bcrypt operations Performance improvements: - Login time optimized to ~220ms with async password verification - Real-time data updates every 5 seconds - Non-blocking password operations Security enhancements: - Email verification required for new accounts - OAuth integration for secure social login - Verification tokens expire after 24 hours - Password field nullable for OAuth users
228 lines
9.4 KiB
Python
228 lines
9.4 KiB
Python
"""
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Email Service for PromptTech Solutions
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Handles email verification, notifications, and password resets
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"""
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import smtplib
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import os
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from email.mime.text import MIMEText
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from email.mime.multipart import MIMEMultipart
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from email.mime.image import MIMEImage
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from pathlib import Path
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import logging
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logger = logging.getLogger(__name__)
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# Email configuration from environment
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SMTP_HOST = os.environ.get('SMTP_HOST', 'smtp.gmail.com')
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SMTP_PORT = int(os.environ.get('SMTP_PORT', 587))
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SMTP_USER = os.environ.get('SMTP_USER', '')
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SMTP_PASSWORD = os.environ.get('SMTP_PASSWORD', '')
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FROM_EMAIL = os.environ.get('FROM_EMAIL', SMTP_USER)
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FRONTEND_URL = os.environ.get('FRONTEND_URL', 'http://localhost:5300')
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def send_email(to_email: str, subject: str, html_content: str, text_content: str = None):
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"""
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Send an email using SMTP
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Args:
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to_email: Recipient email address
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subject: Email subject
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html_content: HTML content of the email
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text_content: Plain text fallback (optional)
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"""
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if not SMTP_USER or not SMTP_PASSWORD:
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logger.warning("SMTP credentials not configured. Email not sent.")
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return False
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try:
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# Create message
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message = MIMEMultipart('alternative')
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message['Subject'] = subject
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message['From'] = f"PromptTech Solutions <{FROM_EMAIL}>"
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message['To'] = to_email
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# Add text/plain part (fallback)
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if text_content:
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text_part = MIMEText(text_content, 'plain')
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message.attach(text_part)
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# Add text/html part
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html_part = MIMEText(html_content, 'html')
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message.attach(html_part)
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# Send email
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with smtplib.SMTP(SMTP_HOST, SMTP_PORT) as server:
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server.starttls()
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server.login(SMTP_USER, SMTP_PASSWORD)
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server.send_message(message)
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logger.info(f"Email sent successfully to {to_email}")
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return True
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except Exception as e:
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logger.error(f"Failed to send email to {to_email}: {e}")
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return False
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def send_verification_email(to_email: str, first_name: str, verification_token: str):
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"""Send email verification link to new user"""
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verification_link = f"{FRONTEND_URL}/verify-email?token={verification_token}"
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subject = "Verify your PromptTech Solutions account"
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html_content = f"""
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<!DOCTYPE html>
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<html>
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<head>
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<style>
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body {{ font-family: Arial, sans-serif; line-height: 1.6; color: #333; }}
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.container {{ max-width: 600px; margin: 0 auto; padding: 20px; }}
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.header {{ background-color: #4F46E5; color: white; padding: 20px; text-align: center; border-radius: 8px 8px 0 0; }}
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.content {{ background-color: #f9fafb; padding: 30px; border-radius: 0 0 8px 8px; }}
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.button {{ display: inline-block; background-color: #4F46E5; color: white; padding: 12px 30px; text-decoration: none; border-radius: 6px; margin: 20px 0; }}
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.footer {{ text-align: center; margin-top: 30px; color: #666; font-size: 12px; }}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="header">
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<h1>Welcome to PromptTech Solutions!</h1>
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</div>
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<div class="content">
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<p>Hi {first_name},</p>
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<p>Thank you for creating an account with PromptTech Solutions. To complete your registration and verify your email address, please click the button below:</p>
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<div style="text-align: center;">
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<a href="{verification_link}" class="button">Verify Email Address</a>
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</div>
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<p>Or copy and paste this link into your browser:</p>
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<p style="word-break: break-all; color: #4F46E5;">{verification_link}</p>
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<p><strong>This link will expire in 24 hours.</strong></p>
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<p>If you didn't create this account, you can safely ignore this email.</p>
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<p>Best regards,<br>The PromptTech Solutions Team</p>
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</div>
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<div class="footer">
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<p>© 2026 PromptTech Solutions. All rights reserved.</p>
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<p>Belmopan City, Belize | (501) 638-6318 | prompttechbz@gmail.com</p>
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</div>
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</div>
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</body>
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</html>
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"""
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text_content = f"""
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Hi {first_name},
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Thank you for creating an account with PromptTech Solutions. To complete your registration and verify your email address, please visit:
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{verification_link}
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This link will expire in 24 hours.
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If you didn't create this account, you can safely ignore this email.
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Best regards,
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The PromptTech Solutions Team
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"""
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return send_email(to_email, subject, html_content, text_content)
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def send_welcome_email(to_email: str, first_name: str):
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"""Send welcome email after successful verification"""
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subject = "Welcome to PromptTech Solutions!"
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html_content = f"""
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<!DOCTYPE html>
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<html>
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<head>
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<style>
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body {{ font-family: Arial, sans-serif; line-height: 1.6; color: #333; }}
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.container {{ max-width: 600px; margin: 0 auto; padding: 20px; }}
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.header {{ background-color: #10B981; color: white; padding: 20px; text-align: center; border-radius: 8px 8px 0 0; }}
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.content {{ background-color: #f9fafb; padding: 30px; border-radius: 0 0 8px 8px; }}
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.button {{ display: inline-block; background-color: #4F46E5; color: white; padding: 12px 30px; text-decoration: none; border-radius: 6px; margin: 10px 5px; }}
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.footer {{ text-align: center; margin-top: 30px; color: #666; font-size: 12px; }}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="header">
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<h1>🎉 Account Verified!</h1>
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</div>
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<div class="content">
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<p>Hi {first_name},</p>
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<p>Your email has been successfully verified! You now have full access to your PromptTech Solutions account.</p>
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<h3>What's Next?</h3>
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<ul>
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<li>Browse our latest electronics and tech products</li>
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<li>Book professional repair services</li>
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<li>Add items to your cart and checkout securely</li>
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<li>Track your orders in real-time</li>
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</ul>
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<div style="text-align: center; margin-top: 30px;">
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<a href="{FRONTEND_URL}/products" class="button">Shop Now</a>
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<a href="{FRONTEND_URL}/services" class="button">View Services</a>
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</div>
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<p style="margin-top: 30px;">Need help? Contact us at <a href="mailto:prompttechbz@gmail.com">prompttechbz@gmail.com</a> or call (501) 638-6318</p>
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<p>Best regards,<br>The PromptTech Solutions Team</p>
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</div>
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<div class="footer">
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<p>© 2026 PromptTech Solutions. All rights reserved.</p>
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<p>Belmopan City, Belize | Mon-Fri: 8AM-5PM | Sat: 9AM-5PM</p>
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</div>
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</div>
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</body>
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</html>
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"""
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return send_email(to_email, subject, html_content)
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def send_password_reset_email(to_email: str, first_name: str, reset_token: str):
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"""Send password reset link"""
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reset_link = f"{FRONTEND_URL}/reset-password?token={reset_token}"
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subject = "Reset your PromptTech Solutions password"
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html_content = f"""
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<!DOCTYPE html>
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<html>
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<head>
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<style>
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body {{ font-family: Arial, sans-serif; line-height: 1.6; color: #333; }}
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.container {{ max-width: 600px; margin: 0 auto; padding: 20px; }}
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.header {{ background-color: #EF4444; color: white; padding: 20px; text-align: center; border-radius: 8px 8px 0 0; }}
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.content {{ background-color: #f9fafb; padding: 30px; border-radius: 0 0 8px 8px; }}
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.button {{ display: inline-block; background-color: #EF4444; color: white; padding: 12px 30px; text-decoration: none; border-radius: 6px; margin: 20px 0; }}
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.footer {{ text-align: center; margin-top: 30px; color: #666; font-size: 12px; }}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="header">
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<h1>🔒 Password Reset Request</h1>
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</div>
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<div class="content">
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<p>Hi {first_name},</p>
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<p>We received a request to reset your password. Click the button below to create a new password:</p>
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<div style="text-align: center;">
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<a href="{reset_link}" class="button">Reset Password</a>
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</div>
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<p>Or copy and paste this link into your browser:</p>
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<p style="word-break: break-all; color: #EF4444;">{reset_link}</p>
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<p><strong>This link will expire in 1 hour.</strong></p>
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<p>If you didn't request a password reset, please ignore this email and your password will remain unchanged.</p>
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<p>Best regards,<br>The PromptTech Solutions Team</p>
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</div>
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<div class="footer">
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<p>© 2026 PromptTech Solutions. All rights reserved.</p>
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<p>Belmopan City, Belize | (501) 638-6318 | prompttechbz@gmail.com</p>
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</div>
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</div>
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</body>
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</html>
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"""
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return send_email(to_email, subject, html_content)
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