Centralize report path policy

internal/report/definition.go

@@ -39,6 +39,10 @@ type Definition struct {
 	PromptID           string
 	ComparisonStrategy ComparisonStrategy
 	DefaultOutputName  string
+	ArtifactGroup      string
+	BatchOutputName    string
+	Generated          bool
+	CompatiblePriorIDs []ID
 	Morning            bool
 	Evening            bool
 	resolve            func(ResolveRequest) (timeutil.Period, error)
@@ -51,6 +55,15 @@ func (d Definition) ResolvePeriod(req ResolveRequest) (timeutil.Period, error) {
 	return d.resolve(req)
 }
 
+func (d Definition) CompatibleWithPrior(id ID) bool {
+	for _, compatibleID := range d.CompatiblePriorIDs {
+		if id == compatibleID {
+			return true
+		}
+	}
+	return false
+}
+
 type ResolveRequest struct {
 	Now        time.Time
 	Location   *time.Location