feat: Begins room pressure calculations

Sources/Routes/Models/RoomPressure.swift

@@ -119,7 +119,7 @@ public enum RoomPressure {
     case ten = 10
     case twelve = 12
     case fourteen = 14
-    case twenty = 20
+    // case twenty = 20
 
     public var label: String { "\(rawValue)\"" }
   }

Sources/Routes/SiteRoutes.swift

@@ -26,6 +26,7 @@ public extension SiteRoute {
     case calculateDehumidifierSize(DehumidifierSize.Request)
     case calculateHVACSystemPerformance(HVACSystemPerformance.Request)
     case calculateMoldRisk(MoldRisk.Request)
+    case calculateRoomPressure(RoomPressure.Request)
 
     static let rootPath = Path { "api"; "v1" }
 
@@ -45,6 +46,16 @@ public extension SiteRoute {
         Method.post
         Body(.json(MoldRisk.Request.self))
       }
+      Route(.case(Self.calculateRoomPressure)) {
+        Path { "api"; "v1"; "calculateRoomPressure" }
+        Method.post
+        OneOf {
+          Body(.json(RoomPressure.Request.KnownAirflow.self))
+            .map(.case(RoomPressure.Request.knownAirflow))
+          Body(.json(RoomPressure.Request.MeasuredPressure.self))
+            .map(.case(RoomPressure.Request.measuredPressure))
+        }
+      }
     }
   }
 }
@@ -164,6 +175,7 @@ public extension SiteRoute {
 
     public enum RoomPressure: Equatable, Sendable {
       case index(mode: Routes.RoomPressure.Mode? = nil)
+      case submit(Routes.RoomPressure.Request)
 
       public static var index: Self { .index() }
 
@@ -177,6 +189,38 @@ public extension SiteRoute {
             Optionally { Field("form") { Routes.RoomPressure.Mode.parser() } }
           }
         }
+        Route(.case(Self.submit)) {
+          Path { rootPath }
+          Method.post
+          Body {
+            OneOf {
+              FormData {
+                Field("targetRoomPressure") { Double.parser() }
+                Field("doorWidth") { Double.parser() }
+                Field("doorHeight") { Double.parser() }
+                Field("doorUndercut") { Double.parser() }
+                Field("supplyAirflow") { Double.parser() }
+                Field("preferredGrilleHeight") {
+                  Routes.RoomPressure.CommonReturnGrilleHeight.parser()
+                }
+              }
+              .map(.memberwise(Routes.RoomPressure.Request.KnownAirflow.init))
+              .map(.case(Routes.RoomPressure.Request.knownAirflow))
+
+              FormData {
+                Field("measuredRoomPressure") { Double.parser() }
+                Field("doorWidth") { Double.parser() }
+                Field("doorHeight") { Double.parser() }
+                Field("doorUndercut") { Double.parser() }
+                Field("preferredGrilleHeight") {
+                  Routes.RoomPressure.CommonReturnGrilleHeight.parser()
+                }
+              }
+              .map(.memberwise(Routes.RoomPressure.Request.MeasuredPressure.init))
+              .map(.case(Routes.RoomPressure.Request.measuredPressure))
+            }
+          }
+        }
       }
     }
   }