feat: Adding improvements to pressure estimations feature.

Sources/PressureEstimationsFeature/EstimationsForm.swift

@@ -35,7 +35,7 @@ public struct EstimationForm {
       self.coolingCapacity = coolingCapacity
       self.name = name
     }
-    
+
     public var airflow: Double {
       let cfmTextField = Double(self.cfmTextField ?? 0)
       switch airflowSelection {

Sources/PressureEstimationsFeature/FlaggedMeasurementsList.swift

@@ -51,7 +51,7 @@ public struct FlaggedMeasurementsList: Sendable {
     @CasePathable
     public enum ReceiveAction: Sendable {
       case existingFlaggedMeasurement(EquipmentMeasurement.FlaggedMeasurement)
-      case estimatedFlaggedMeasurement(name: String, measurement: EquipmentMeasurement.FlaggedMeasurement)
+      case estimatedFlaggedMeasurement(SharedPressureEstimationState.FlaggedEstimationContainer)
     }
     
     @CasePathable
@@ -81,14 +81,8 @@ public struct FlaggedMeasurementsList: Sendable {
         state.sharedSettings.flaggedEquipmentMeasurement = measurement
         return .none
         
-      case let .estimatedFlaggedMeasurement(name: name, measurement: measurement):
-        state.flaggedEstimations.append(
-          .init(
-            id: uuid(),
-            name: name,
-            flaggedMeasurement: measurement
-          )
-        )
+      case let .estimatedFlaggedMeasurement(container):
+        state.flaggedEstimations[id: container.id] = container
         return .none
       }
     }
@@ -203,7 +197,11 @@ public struct FlaggedMeasurementsList: Sendable {
         tons: form.coolingCapacity
       )
       
-      return .estimatedFlaggedMeasurement(name: form.name, measurement: flaggedMeasurement)
+      return .estimatedFlaggedMeasurement(.init(
+        id: form.id ?? uuid(),
+        estimationState: .init(state: form),
+        flaggedMeasurement: flaggedMeasurement
+      ))
     }
     
   }
@@ -241,7 +239,7 @@ public struct FlaggedMeasurementListView: View {
           )
         } header: {
           HStack {
-            Text(measurement.name)
+            Text(measurement.displayName)
             Spacer()
             Menu {
               EditButton { send(.editButtonTapped(id: measurement.id)) }
@@ -301,7 +299,10 @@ private let flaggedMeasurements = IdentifiedArrayOf<SharedPressureEstimationStat
   uniqueElements: [
     .init(
       id: UUID(0),
-      name: "Existing",
+      estimationState: .init(
+        cfm: .cfmPerTon(400, .three),
+        filterPressureDrop: 0.1
+      ),
       flaggedMeasurement: .init(
         budgets: budgets,
         measurement: .mock(type: .airHandler),

Sources/PressureEstimationsFeature/SharedPressureEstimationState.swift

@@ -37,21 +37,31 @@ public struct SharedPressureEstimationState: Equatable, Sendable {
   }
 
   #warning("Needs to hold onto estimation state, so it can be editable")
+  @dynamicMemberLookup
   public struct FlaggedEstimationContainer: Equatable, Identifiable, Sendable {
     public let id: UUID
+    public var estimationState: EstimationState
     public var flaggedMeasurement: EquipmentMeasurement.FlaggedMeasurement
-    public var name: String
 
     public init(
       id: UUID,
-      name: String,
+      estimationState: EstimationState,
       flaggedMeasurement: EquipmentMeasurement.FlaggedMeasurement
     ) {
       self.id = id
-      self.name = name
+      self.estimationState = estimationState
       self.flaggedMeasurement = flaggedMeasurement
     }
 
+    public subscript<T>(dynamicMember keyPath: WritableKeyPath<EstimationState, T>) -> T {
+      get { estimationState[keyPath: keyPath] }
+      set { estimationState[keyPath: keyPath] = newValue }
+    }
+
+    public subscript<T>(dynamicMember keyPath: KeyPath<EstimationState, T>) -> T {
+      get { estimationState[keyPath: keyPath] }
+    }
+
     public struct EstimationState: Equatable, Sendable {
       public var cfm: CFMContainer
       public var filterPressureDrop: Double?
@@ -67,6 +77,14 @@ public struct SharedPressureEstimationState: Equatable, Sendable {
         self.name = name
       }
 
+      internal init(state: EstimationForm.State) {
+        self.init(
+          cfm: .init(state: state),
+          filterPressureDrop: state.filterPressureDrop,
+          name: state.name.isEmpty ? nil : state.name
+        )
+      }
+
       var displayName: String {
         guard let name else {
           return "@\(Int(cfm.airflow)) CFM"
@@ -78,6 +96,15 @@ public struct SharedPressureEstimationState: Equatable, Sendable {
         case cfm(Int)
         case cfmPerTon(Int, EquipmentMetadata.CoolingCapacity)
 
+        init(state: EstimationForm.State) {
+          switch state.airflowSelection {
+          case .cfmPerTon:
+            self = .cfmPerTon(state.cfmTextField ?? 0, state.coolingCapacity)
+          case .cfm:
+            self = .cfm(state.cfmTextField ?? 0)
+          }
+        }
+
         var airflow: Double {
           switch self {
           case let .cfm(cfm):