06/12 Add features: 1. Vendor/Contractor assignment 2. Period-over-period comparison 3. Trend Alerts (cron)

app/models/notification.py

@@ -23,6 +23,10 @@ EVENT_ISSUE_FLAGGED     = 'issue_flagged'
 EVENT_CUSTOMER_INSPECTION_DONE = 'customer_inspection_completed'
 EVENT_CUSTOMER_ISSUE_UPDATED   = 'customer_issue_updated'
 
+# Fired by the score-trend cron when a facility's rolling avg drops by
+# more than the configured threshold vs. the prior period.
+EVENT_SCORE_ALERT = 'score_alert'
+
 ALL_EVENT_TYPES = {
     EVENT_ISSUE_ASSIGNED:  'Issue assigned to me',
     EVENT_ISSUE_STATUS:    'Issue status changed',
@@ -34,6 +38,8 @@ ALL_EVENT_TYPES = {
     # Customer-facing — only relevant for customer role accounts
     EVENT_CUSTOMER_INSPECTION_DONE: 'Inspection completed at my facility (portal)',
     EVENT_CUSTOMER_ISSUE_UPDATED:   'Issue created or updated at my facility (portal)',
+    # Score trend alert — admin/director management use
+    EVENT_SCORE_ALERT: 'Facility score trend alert (significant drop detected)',
 }