feat(back): create email service

.gitignore

@@ -6,3 +6,5 @@ node_modules
 __pycache__/
 *.py[cod]
  *$py.class
+
+tmp/

back/app/services/email.py

@@ -0,0 +1,16 @@
+import threading
+
+from django.core.mail import EmailMessage
+
+
+class EmailService:
+    @staticmethod
+    def _send_mail(**kwargs):
+        # TODO : See to use EmailMultiAlternatives to handle both text and html email. https://docs.djangoproject.com/fr/4.1/topics/email/#sending-alternative-content-types
+        email = EmailMessage(**kwargs)
+        email.content_subtype = 'html'
+        email.send()
+
+    @staticmethod
+    def _send_mail_async(**kwargs):
+        threading.Thread(target=EmailService._send_mail, kwargs=kwargs).start()

back/back/settings.py

@@ -134,6 +134,10 @@
 EXTENDED_PAGINATION_DEFAULT_SIZE = 20
 EXTENDED_PAGINATION_DEFAULT_SIZE_QUERY_PARAM = 'size'
 
+DEFAULT_FROM_EMAIL = '[email protected]'
+EMAIL_BACKEND = 'django.core.mail.backends.filebased.EmailBackend'
+EMAIL_FILE_PATH = os.path.join(BASE_DIR, 'tmp/email')
+
 # Internationalization
 # https://docs.djangoproject.com/en/4.1/topics/i18n/