wip

Sources/SharedModels/EquipmentMeasurement.swift

@@ -1,6 +1,7 @@
 import Foundation
 
 #warning("Make values non-optional")
+#warning("Need to make air handler external static handle large filter pressure drops.")
 public enum EquipmentMeasurement: Equatable {
  
   case airHandler(AirHandler)
@@ -56,7 +57,14 @@ public enum EquipmentMeasurement: Equatable {
     }
     
     public var externalStaticPressure: Double {
-      ($returnPlenumPressure.positiveValue ?? 0) + ($supplyPlenumPressure.positiveValue ?? 0)
+      var postFilterAdder = 0.0
+      if let postFilterPressure = $postFilterPressure.positiveValue,
+         postFilterPressure > 0.1 {
+        postFilterAdder = postFilterAdder - 0.1
+      }
+      return ($returnPlenumPressure.positiveValue ?? 0)
+      + postFilterAdder
+      + ($supplyPlenumPressure.positiveValue ?? 0)
     }
   }
   

Sources/Styleguide/FlaggedEquipmentMeasurementView.swift

@@ -20,7 +20,26 @@ public struct FlaggedEquipmentMeasurementView: View {
   }
 }
 
+#if DEBUG
+private let equipmentMeasurement = EquipmentMeasurement.airHandler(.init(
+  airflow: 1600,
+  returnPlenumPressure: 0.37,
+  postFilterPressure: 0.78,
+  postCoilPressure: 0.9,
+  supplyPlenumPressure: 0.11
+))
+
 #Preview {
-  FlaggedEquipmentMeasurementView(.mock(type: .airHandler))
+  NavigationStack {
+    FlaggedEquipmentMeasurementView(
+      .init(
+        budgets: .init(equipmentType: .airHandler, fanType: .variableSpeed),
+        measurement: equipmentMeasurement,
+        ratedPressures: .init(),
+        tons: .four
+      )
+    )
     .padding()
+  }
 }
+#endif