feat: Breaks rated static pressure section into it's own view.

Sources/PressureEstimationsFeature/EquipmentSettingsForm.swift

@@ -27,6 +27,7 @@ public struct EquipmentSettingsForm {
     public var equipmentType: EquipmentMeasurement.EquipmentType
     public var focusedField: Field? = nil
     @Shared public var sharedSettings: SharedPressureEstimationState
+    public var ratedStaticPressures: RatedStaticPressuresSection.State
 
     public init(
       destination: Destination.State? = nil,
@@ -38,20 +39,30 @@ public struct EquipmentSettingsForm {
       self.includesFilterDrop = includesFilterDrop
       self.equipmentType = equipmentType
       self._sharedSettings = sharedSettings
+      self.ratedStaticPressures = .init(staticPressures: sharedSettings.equipmentMetadata.ratedStaticPressures)
     }
-
+    
     public var isValid: Bool {
-      guard equipmentType == .furnaceAndCoil else { return true }
-      return sharedSettings.heatingCapacity != nil
+      guard equipmentType == .furnaceAndCoil 
+      else { return ratedStaticPressures.isValid }
+      return ratedStaticPressures.isValid && sharedSettings.heatingCapacity != nil
     }
 
     // Note: These need to be in display order.
     public enum Field: Hashable, CaseIterable, FocusableField, Identifiable  {
       case heatingCapacity
-      case minimumStaticPressure
-      case maximumStaticPressure
-      case ratedStaticPressure
+      case ratedStaticPressure(RatedStaticPressuresSection.State.FocusedField)
       case manufacturersIncludedFilterPressureDrop
+      
+      public static var allCases: [EquipmentSettingsForm.State.Field] {
+        [
+          .heatingCapacity,
+          .ratedStaticPressure(.maximum),
+          .ratedStaticPressure(.minimum),
+          .ratedStaticPressure(.rated),
+          .manufacturersIncludedFilterPressureDrop
+        ]
+      }
 
       public var id: Self { self }
     }
@@ -60,6 +71,7 @@ public struct EquipmentSettingsForm {
   public enum Action: BindableAction, ViewAction {
     case binding(BindingAction<State>)
     case destination(PresentationAction<Destination.Action>)
+    case ratedStaticPressures(RatedStaticPressuresSection.Action)
     case view(View)
 
     @CasePathable
@@ -72,6 +84,9 @@ public struct EquipmentSettingsForm {
 
   public var body: some Reducer<State, Action> {
     BindingReducer()
+    Scope(state: \.ratedStaticPressures, action: \.ratedStaticPressures) {
+      RatedStaticPressuresSection()
+    }
     Reduce<State, Action> { state, action in
       switch action {
 
@@ -95,6 +110,14 @@ public struct EquipmentSettingsForm {
 
       case .destination:
         return .none
+        
+        
+      case .ratedStaticPressures(.delegate(.infoButtonTapped)):
+        state.destination = .infoView(.init(view: .ratedStaticPressures))
+        return .none
+        
+      case .ratedStaticPressures:
+        return .none
 
       case let .view(action):
         switch action {
@@ -177,7 +200,6 @@ public struct EquipmentSettingsFormView: View {
           }
         }
         .dynamicBottomPadding()
-//        .applyPadding()
       } header: {
         if store.equipmentType == .airHandler {
           EmptyView()
@@ -186,15 +208,9 @@ public struct EquipmentSettingsFormView: View {
         }
       }
 
-      Section {
-        Grid(alignment: .leading, horizontalSpacing: 40) {
-          ForEach(RatingsField.allCases, content: ratingsRow(for:))
-        }
-        .dynamicBottomPadding()
-        .labeledContentStyle(.gridRow)
-      } header: {
-        header("Rated Static Pressure", infoView: .ratedStaticPressures)
-      }
+      RatedStaticPressuresSectionView(
+        store: store.scope(state: \.ratedStaticPressures, action: \.ratedStaticPressures)
+      )
 
       Section {
         VStack(alignment: .leading) {
@@ -240,27 +256,6 @@ public struct EquipmentSettingsFormView: View {
     }
   }
 
-  private func ratingsRow(for ratingsField: RatingsField) -> some View {
-
-    func binding(for ratingsField: RatingsField) -> Binding<Double> {
-      switch ratingsField {
-      case .maximum:
-        return $store.sharedSettings.ratedStaticPressures.maximum
-      case .minimum:
-        return $store.sharedSettings.ratedStaticPressures.minimum
-      case .rated:
-        return $store.sharedSettings.ratedStaticPressures.rated
-      }
-    }
-
-    return TextLabeledContent(ratingsField.label) {
-      TextField(ratingsField.prompt, value: binding(for: ratingsField), fractionLength: 2)
-        .decimalPad()
-        .focused($focusedField, equals: ratingsField.field)
-        .onSubmit { send(.submitField) }
-    }
-  }
-
   private func header<Label: View>(
     infoView: EquipmentSettingsForm.InfoView,
     label: @escaping () -> Label
@@ -289,17 +284,6 @@ public struct EquipmentSettingsFormView: View {
   }
 }
 
-fileprivate extension View {
-  @ViewBuilder
-  func applyPadding() -> some View {
-    #if os(macOS)
-    self.padding(.bottom, 20)
-    #else
-    self
-    #endif
-  }
-}
-
 fileprivate struct BudgetFlagViewStyle: FlaggedViewStyle {
 
   func makeBody(configuration: Configuration) -> some View {
@@ -348,26 +332,6 @@ fileprivate extension InfoViewFeature.State {
   }
 }
 
-fileprivate enum RatingsField: String, Hashable, CaseIterable, Identifiable {
-  case maximum
-  case minimum
-  case rated
-
-  var id: Self { self }
-
-  var field: EquipmentSettingsForm.State.Field {
-    switch self {
-    case .maximum: return .maximumStaticPressure
-    case .minimum: return .minimumStaticPressure
-    case .rated: return .ratedStaticPressure
-    }
-  }
-
-  var label: String { rawValue.capitalized }
-
-  var prompt: String { "\(label) Pressure" }
-}
-
 #Preview {
   NavigationStack {
     EquipmentSettingsFormView(