Coverage for postrfp/mail/factory.py: 64%

1""" 

2Mailer factory for creating appropriate mailer implementations. 

3 

4Provides centralized mailer selection logic based on configuration. 

5""" 

6 

7from postrfp import conf 

8from postrfp.conf.settings import Mailer 

9from postrfp.mail.protocol import MailerProtocol 

10 

11 

12def get_mailer() -> MailerProtocol: 

13 """ 

14 Factory function to get the appropriate mailer implementation. 

15 

16 Returns the correct mailer based on the application configuration: 

17 - Mailer.postmark: Returns postmark module for production email delivery 

18 - Mailer.logfile: Returns stub module for testing/development 

19 

20 Returns: 

21 MailerProtocol: A mailer implementation that supports send_email() 

22 """ 

23 match conf.CONF.mailer: 

24 case Mailer.postmark: 

25 from postrfp.mail import postmark 

26 

27 return postmark 

28 case Mailer.logfile: 

29 from postrfp.mail import stub 

30 

31 return stub 

32 case _: 

33 # Default to stub for safety 

34 from postrfp.mail import stub 

35 

36 return stub