cover component status

Co-authored-by: Jakub Dobry <dobrac@users.noreply.github.com>

Author: cursoragent

src/features/dashboard/layouts/status-indicator.ts

@@ -47,11 +47,13 @@ function getWorstComponentState(
 
 function hasMaintenanceInProgress(
   maintenances: IncidentIOStatusPageSummaryResponse['scheduled_maintenances']
-) {
-  return maintenances?.some(
-    (maintenance) =>
-      maintenance.status === 'in_progress' ||
-      maintenance.status === 'maintenance_in_progress'
+): boolean {
+  return (
+    maintenances?.some(
+      (maintenance) =>
+        maintenance.status === 'in_progress' ||
+        maintenance.status === 'maintenance_in_progress'
+    ) ?? false
   )
 }
 

tests/unit/status-indicator.test.ts

@@ -51,6 +51,54 @@ describe('status-indicator', () => {
     ).toBe('downtime')
   })
 
+  it('should report downtime for major outage components', () => {
+    expect(
+      getStatusPageStateFromSummary({
+        status: {
+          indicator: 'none',
+        },
+        components: [
+          {
+            status: 'degraded_performance',
+          },
+          {
+            status: 'major_outage',
+          },
+        ],
+      })
+    ).toBe('downtime')
+  })
+
+  it('should report degraded for partial outage components', () => {
+    expect(
+      getStatusPageStateFromSummary({
+        status: {
+          indicator: 'none',
+        },
+        components: [
+          {
+            status: 'partial_outage',
+          },
+        ],
+      })
+    ).toBe('degraded')
+  })
+
+  it('should prioritize degraded components over maintenance indicator', () => {
+    expect(
+      getStatusPageStateFromSummary({
+        status: {
+          indicator: 'maintenance',
+        },
+        components: [
+          {
+            status: 'degraded_performance',
+          },
+        ],
+      })
+    ).toBe('degraded')
+  })
+
   it('should report downtime for critical summary indicator', () => {
     expect(
       getStatusPageStateFromSummary({