some work

Author: bachtran02

src/slack.py

@@ -17,13 +17,18 @@ class SlackManager:
 
     def __init__(self) -> None:
         self.webhooks: List[WebhookClient] = []
-        self.webhooks.append(WebhookClient(Environment.get("SLACK_ENDPOINT")))
         self.warnings = []
         self.silent = False
 
+        if Environment.contains("SLACK_ENDPOINT"):
+            self.webhooks.append(WebhookClient(Environment.get("SLACK_ENDPOINT")))
         if Environment.contains("SLACK_ENDPOINT_DEBUG"):
             if Environment.get("SLACK_ENDPOINT_DEBUG") != Environment.get("SLACK_ENDPOINT"):
                 self.webhooks.append(WebhookClient(Environment.get("SLACK_ENDPOINT_DEBUG")))
+        # after Slack configuration if there is no webhook then suppress any Slack action
+        if not self.webhooks:
+            # TODO: send warning that no slack endpoint is set up, printing log to GCP instead
+            self.silent = True
 
     def suppress(self):
         self.silent = True
@@ -65,6 +70,7 @@ def get_warnings(self) -> str:
 
     def send_message(self, message: str) -> None:
         if self.silent:
+            # TODO: configure gcp log instead
             print("\n" + ("#" * 30) + "\n" + message.strip() + "\n" + "#" * 30)
             return
 
@@ -108,6 +114,7 @@ def send_student_update(self, message: str, autoapprove: bool = False) -> None:
             message += self.get_warnings()
 
         if self.silent:
+            # TODO: configure gcp log instead
             print("\n" + ("#" * 30) + "\n" + message.strip() + "\n" + "#" * 30)
             return
 

src/utils.py

@@ -51,7 +51,7 @@ def cast_list_int(cell: str) -> List[int]:
     return items
 
 
-PREFIX = "cs161extensions_"
+PREFIX = "FLEXTENSIONS_"
 
 
 class Environment:
@@ -79,6 +79,22 @@ def get(key: str) -> Any:
         if not os.getenv(PREFIX + key):
             raise ConfigurationError("Environment variable not set: " + key)
         return os.getenv(PREFIX + key)
+    
+    @staticmethod
+    def get_email_from() -> str:
+        return str(Environment.get("EMAIL_FROM"))
+    
+    @staticmethod
+    def get_email_signature() -> str:
+        return str(Environment.safe_get("EMAIL_SIGNATURE", "Data 000 Staff"))
+    
+    @staticmethod
+    def get_email_subject() -> str:
+        return str(Environment.safe_get("EMAIL_SUBJECT", "[DATA 000] Extension Request Update"))
+    
+    @staticmethod
+    def get_email_reply_to() -> str:
+        return str(Environment.get("EMAIL_REPLY_TO"))
 
     @staticmethod
     def get_auto_approve_threshold() -> int:
@@ -87,6 +103,10 @@ def get_auto_approve_threshold() -> int:
     @staticmethod
     def get_auto_approve_threshold_dsp() -> int:
         return int(Environment.get("AUTO_APPROVE_THRESHOLD_DSP"))
+    
+    @staticmethod
+    def get_auto_approve_assignment_threshold() -> int:
+        return int(Environment.get("AUTO_APPROVE_ASSIGNMENT_THRESHOLD"))
 
     @staticmethod
     def get_max_total_requested_extensions_threshold() -> int:
@@ -96,8 +116,8 @@ def get_max_total_requested_extensions_threshold() -> int:
         return int(Environment.safe_get("MAX_TOTAL_REQUESTED_EXTENSIONS_THRESHOLD", default=-1))
 
     @staticmethod
-    def get_auto_approve_assignment_threshold() -> int:
-        return int(Environment.get("AUTO_APPROVE_ASSIGNMENT_THRESHOLD"))
+    def get_extend_gradescope_assignments() -> bool:
+        return cast_bool(Environment.safe_get("EXTEND_GRADESCOPE_ASSIGNMENTS", "No"))
 
     @staticmethod
     def get_course_name() -> str:
@@ -120,6 +140,7 @@ def configure_env_vars(sheet: Sheet):
         # Load local environment variables now from .env, which override remote provided variables for debugging
         if os.path.exists(".env-pytest"):
             for key, value in dotenv_values(".env-pytest").items():
+                # TODO: is this still needed?
                 if key == "APP_MASTER_SECRET":
                     os.environ[key] = value
                 else: