Only send auto-paused emails once

Author: tw4l

backend/btrixcloud/models.py

@@ -244,6 +244,7 @@ class UserOrgInfoOut(BaseModel):
     "paused_time_quota_reached",
     "paused_org_readonly",
 ]
+AUTO_PAUSED_STATES = get_args(TYPE_AUTO_PAUSED_STATES)
 
 TYPE_PAUSED_STATES = Literal[
     TYPE_MANUALLY_PAUSED_STATES,

backend/btrixcloud/operator/crawls.py

@@ -22,6 +22,7 @@
     TYPE_RUNNING_STATES,
     TYPE_ALL_CRAWL_STATES,
     TYPE_PAUSED_STATES,
+    AUTO_PAUSED_STATES,
     RUNNING_STATES,
     WAITING_STATES,
     RUNNING_AND_STARTING_ONLY,
@@ -1626,13 +1627,16 @@ async def update_crawl_state(
                     allowed_from=RUNNING_AND_WAITING_STATES,
                 )
 
-                # TODO: This is reached several times, so make it idempotent
-                if paused_state != "paused":
+                if (
+                    paused_state in AUTO_PAUSED_STATES
+                    and not status.autoPausedEmailsSent
+                ):
                     await self.crawl_ops.notify_org_admins_of_auto_paused_crawl(
                         paused_reason=paused_state,
                         cid=crawl.cid,
                         org=crawl.org,
                     )
+                    status.autoPausedEmailsSent = True
 
                 return status
 

backend/btrixcloud/operator/models.py

@@ -257,3 +257,6 @@ class CrawlStatus(BaseModel):
 
     # last state
     last_state: TYPE_ALL_CRAWL_STATES = Field(default="starting", exclude=True)
+
+    # email sent to org admins because crawl was auto-paused
+    autoPausedEmailsSent: bool = False