Address readiness serving review feedback

dzarlax · dzarlax · commit a0a82e2b7247 · 2026-06-06T13:28:23.000+02:00
diff --git a/docs/ai-plans/2026-06-06-issue-166-readiness-serving-freshness-contract.html b/docs/ai-plans/2026-06-06-issue-166-readiness-serving-freshness-contract.html
@@ -19,7 +19,7 @@
 <body>
 <main>
   <h1>Implementation Plan: Issue #166 Readiness Serving/Freshness Contract</h1>
-  <p class="badge">Approval required before implementation</p>
+  <p class="badge">Approved and implemented</p>
 
   <section>
     <h2>Task Summary</h2>
diff --git a/internal/health/readiness.go b/internal/health/readiness.go
@@ -379,7 +379,9 @@ func readinessServingState(confidence, reason string, components []ReadinessComp
 		confidence = ReadinessConfidenceFinal
 	}
 	status := ReadinessServingFresh
-	if hasComponentFreshness(components, ReadinessFreshnessMissing) || reason == "missing_same_day_evidence" {
+	if len(components) == 0 && reason == "" {
+		status = ReadinessServingMissing
+	} else if hasComponentFreshness(components, ReadinessFreshnessMissing) || reason == "missing_same_day_evidence" {
 		status = ReadinessServingMissing
 	} else if hasComponentFreshness(components, ReadinessFreshnessStale) {
 		status = ReadinessServingStale
diff --git a/internal/health/readiness_evidence_test.go b/internal/health/readiness_evidence_test.go
@@ -178,6 +178,16 @@ func TestReadinessServingState_MissingCoreComponentWins(t *testing.T) {
 	}
 }
 
+func TestReadinessServingState_EvidenceFreeInputIsMissing(t *testing.T) {
+	state := readinessServingState(ReadinessConfidenceFinal, "", nil)
+	if state.Status != ReadinessServingMissing {
+		t.Fatalf("status = %q, want missing", state.Status)
+	}
+	if state.Confidence != ReadinessConfidenceFinal {
+		t.Fatalf("confidence = %q, want final", state.Confidence)
+	}
+}
+
 func TestComputeBriefing_ExposesReadinessServingContract(t *testing.T) {
 	d := RawMetrics{
 		LastDate: "2026-06-04",
