feat: Initial filter pressure drop views, calculations need implemented.

Sources/Routes/SiteRoutes.swift

@@ -13,6 +13,10 @@ public enum SiteRoute: Equatable, Sendable {
     Route(.case(Self.api)) {
       Api.router
     }
+    Route(.case(Self.health)) {
+      Path { "health" }
+      Method.get
+    }
     Route(.case(Self.view)) {
       View.router
     }
@@ -26,6 +30,7 @@ public extension SiteRoute {
     case calculateAtticVentilation(AtticVentilation.Request)
     case calculateCapacitor(Capacitor.Request)
     case calculateDehumidifierSize(DehumidifierSize.Request)
+    case calculateFilterPressureDrop(FilterPressureDrop.Request)
     case calculateHVACSystemPerformance(HVACSystemPerformance.Request)
     case calculateMoldRisk(MoldRisk.Request)
     case calculateRoomPressure(RoomPressure.Request)
@@ -53,6 +58,16 @@ public extension SiteRoute {
         Method.post
         Body(.json(DehumidifierSize.Request.self))
       }
+      Route(.case(Self.calculateFilterPressureDrop)) {
+        Path { "api"; "v1"; "calculateFilterPressureDrop" }
+        Method.post
+        OneOf {
+          Body(.json(FilterPressureDrop.Request.Basic.self))
+            .map(.case(FilterPressureDrop.Request.basic))
+          Body(.json(FilterPressureDrop.Request.FanLaw.self))
+            .map(.case(FilterPressureDrop.Request.fanLaw))
+        }
+      }
       Route(.case(Self.calculateHVACSystemPerformance)) {
         Path { "api"; "v1"; "calculateHVACSystemPerformance" }
         Method.post
@@ -84,6 +99,7 @@ public extension SiteRoute {
     case atticVentilation(AtticVentilation)
     case capacitor(Capacitor)
     case dehumidifierSize(DehumidifierSize)
+    case filterPressureDrop(FilterPressureDrop)
     case hvacSystemPerformance(HVACSystemPerformance)
     case moldRisk(MoldRisk)
     case roomPressure(RoomPressure)
@@ -101,6 +117,9 @@ public extension SiteRoute {
       Route(.case(Self.dehumidifierSize)) {
         DehumidifierSize.router
       }
+      Route(.case(Self.filterPressureDrop)) {
+        FilterPressureDrop.router
+      }
       Route(.case(Self.hvacSystemPerformance)) {
         HVACSystemPerformance.router
       }
@@ -213,6 +232,53 @@ public extension SiteRoute {
       }
     }
 
+    public enum FilterPressureDrop: Equatable, Sendable {
+      case index(mode: Routes.FilterPressureDrop.Mode? = nil)
+      case submit(Routes.FilterPressureDrop.Request)
+
+      public static let index = Self.index()
+
+      static let rootPath = "filter-pressure-drop"
+
+      public static let router = OneOf {
+        Route(.case(Self.index)) {
+          Path { rootPath }
+          Method.get
+          Query {
+            Optionally { Field("mode") { Routes.FilterPressureDrop.Mode.parser() } }
+          }
+        }
+        Route(.case(Self.submit)) {
+          Path { rootPath }
+          Method.post
+          Body {
+            OneOf {
+              FormData {
+                Field("systemSize") { Double.parser() }
+                Field("climateZone") { ClimateZone.parser() }
+                Field("filterType") { Routes.FilterPressureDrop.FilterType.parser() }
+                Field("filterWidth") { Double.parser() }
+                Field("filterHeight") { Double.parser() }
+              }
+              .map(.memberwise(Routes.FilterPressureDrop.Request.Basic.init))
+              .map(.case(Routes.FilterPressureDrop.Request.basic))
+
+              FormData {
+                Field("filterWidth") { Double.parser() }
+                Field("filterHeight") { Double.parser() }
+                Field("filterDepth") { Double.parser() }
+                Field("ratedAirflow") { Double.parser() }
+                Field("ratedPressureDrop") { Double.parser() }
+                Field("designAirflow") { Double.parser() }
+              }
+              .map(.memberwise(Routes.FilterPressureDrop.Request.FanLaw.init))
+              .map(.case(Routes.FilterPressureDrop.Request.fanLaw))
+            }
+          }
+        }
+      }
+    }
+
     public enum HVACSystemPerformance: Equatable, Sendable {
       case index
       case submit(Routes.HVACSystemPerformance.Request)