Reduced log-verbosity on the server

src/server/BreCal/services/email_handling.py

@@ -38,6 +38,9 @@ class EmailHandler():
 
         self.server = smtplib.SMTP_SSL(self.mail_server, self.mail_port) # alternatively, SMTP
 
+        # set the following to 0 to avoid log spamming
+        self.server.set_debuglevel(1) # 0: no debug, 1: debug
+
     def check_state(self):
         """check, whether the server login took place and is open."""
         try:

src/server/BreCal/validators/validation_error.py

@@ -59,7 +59,7 @@ def create_validation_error_response(ex:ValidationError, status_code:int=400, cr
 
     if create_log:
         logging.warning(ex) if ex is not None else logging.warning(message)
-        print(ex) if ex is not None else print(message)
+        # print(ex) if ex is not None else print(message)
     return (serialized_response, status_code)
 
 def create_werkzeug_error_response(ex:Forbidden, status_code:int=403, create_log:bool=True)->typing.Tuple[str,int]:
@@ -71,7 +71,7 @@ def create_werkzeug_error_response(ex:Forbidden, status_code:int=403, create_log
 
     if create_log:
         logging.warning(ex) if ex is not None else logging.warning(message)
-        print(ex) if ex is not None else print(message)
+        # print(ex) if ex is not None else print(message)
     return serialized_response, status_code
 
 def create_dynamic_exception_response(ex, status_code:int=400, message:typing.Optional[str]=None, create_log:bool=True):
@@ -83,5 +83,5 @@ def create_dynamic_exception_response(ex, status_code:int=400, message:typing.Op
 
     if create_log:
         logging.warning(ex) if ex is not None else logging.warning(message)
-        print(ex) if ex is not None else print(message)
+        # print(ex) if ex is not None else print(message)
     return (serialized_response, status_code)

src/server/BreCal/validators/validation_rules.py

@@ -52,6 +52,7 @@ class ValidationRules(ValidationRuleFunctions):
         # 'translate' all error codes into readable, human-understandable format.
         evaluation_results = [(state, self.describe_error_message(msg)) for (state, msg) in evaluation_results]
 
+        if evaluation_results:
             logging.info(f"Validation results for shipcall {shipcall.id}: {evaluation_results}")
 
         # check, what the maximum state flag is and return it