init

2025-10-01 18:37:59 +02:00
parent 85b035fd27
commit 696d0e61f1
46 changed files with 1750 additions and 0 deletions
--- a/backend/account/tasks.py
+++ b/backend/account/tasks.py
@@ -0,0 +1,85 @@
+from celery import shared_task
+from celery.utils.log import get_task_logger
+from django.core.mail import send_mail
+from django.conf import settings
+from django.utils.http import urlsafe_base64_encode
+from django.utils.encoding import force_bytes
+from django.template.loader import render_to_string
+from .tokens import *
+from .models import CustomUser
+
+logger = get_task_logger(__name__)
+
+@shared_task
+def send_password_reset_email_task(user_id):
+    try:
+        user = CustomUser.objects.get(pk=user_id)
+    except CustomUser.DoesNotExist:
+        error_msg = f"Task send_password_reset_email has failed. Invalid User ID was sent."
+        logger.error(error_msg)
+        raise Exception(error_msg)
+    uid = urlsafe_base64_encode(force_bytes(user.pk))
+    token = password_reset_token.make_token(user)
+    reset_url = f"{settings.FRONTEND_URL}/reset-password/{uid}/{token}"
+    html_message = render_to_string(
+        'emails/password_reset.html',
+        {'reset_url': reset_url}
+    )
+    if settings.EMAIL_BACKEND == 'django.core.mail.backends.console.EmailBackend':
+        logger.debug("\nEMAIL OBSAH:\n", html_message, "\nKONEC OBSAHU")
+    send_email_with_context(
+        recipients=user.email,
+        subject="Obnova hesla",
+        message=None,
+        html_message=html_message
+    )
+
+# Only email verification for user registration
+@shared_task
+def send_email_verification_task(user_id):
+    try:
+        user = CustomUser.objects.get(pk=user_id)
+    except CustomUser.DoesNotExist:
+        error_msg = f"Task send_email_verification_task has failed. Invalid User ID was sent."
+        logger.error(error_msg)
+        raise Exception(error_msg)
+    uid = urlsafe_base64_encode(force_bytes(user.pk))
+    token = account_activation_token.make_token(user)
+    verification_url = f"{settings.FRONTEND_URL}/email-verification/?uidb64={uid}&token={token}"
+    html_message = render_to_string(
+        'emails/email_verification.html',
+        {'verification_url': verification_url}
+    )
+    if settings.EMAIL_BACKEND == 'django.core.mail.backends.console.EmailBackend':
+        logger.debug("\nEMAIL OBSAH:\n", html_message, "\nKONEC OBSAHU")
+    send_email_with_context(
+        recipients=user.email,
+        subject="Ověření e-mailu",
+        message=None,
+        html_message=html_message
+    )
+    
+    
+
+def send_email_with_context(recipients, subject, message=None, html_message=None):
+    """
+    General function to send emails with a specific context.
+    """
+    if isinstance(recipients, str):
+        recipients = [recipients]
+
+    try:
+        send_mail(
+            subject=subject,
+            message=message if message else '',
+            from_email=None,
+            recipient_list=recipients,
+            fail_silently=False,
+            html_message=html_message
+        )
+        if settings.EMAIL_BACKEND == 'django.core.mail.backends.console.EmailBackend':
+            logger.debug("\nEMAIL OBSAH:\n", html_message if html_message else message, "\nKONEC OBSAHU")
+        return True
+    except Exception as e:
+        logger.error(f"E-mail se neodeslal: {e}")
+        return False