WIP: Begin cleaning up duct sizing routes.

Sources/ViewController/Views/DuctSizing/TrunkSizeForm.swift

@@ -0,0 +1,77 @@
+import Elementary
+import ElementaryHTMX
+import ManualDCore
+import Styleguide
+
+struct TrunkSizeForm: HTML, Sendable {
+
+  static func id() -> String {
+    "trunkSizeForm"
+  }
+
+  @Environment(ProjectViewValue.$projectID) var projectID
+
+  let rooms: [DuctSizing.RoomContainer]
+  let dismiss: Bool
+
+  var route: String {
+    SiteRoute.View.router
+      .path(for: .project(.detail(projectID, .ductSizing(.index))))
+      .appendingPath(SiteRoute.View.ProjectRoute.DuctSizingRoute.TrunkRoute.rootPath)
+  }
+
+  var body: some HTML {
+    ModalForm(id: Self.id(), dismiss: dismiss) {
+      h1(.class("text-lg font-bold mb-4")) { "Trunk Size" }
+      form(
+        .class("space-y-4"),
+        .hx.post(route),
+        .hx.target("body"),
+        .hx.swap(.outerHTML)
+      ) {
+
+        input(.class("hidden"), .name("projectID"), .value(projectID))
+
+        div(.class("grid grid-cols-1 md:grid-cols-2 gap-4")) {
+          label(.class("select w-full")) {
+            span(.class("label")) { "Type" }
+            select(.name("type")) {
+              for type in DuctSizing.TrunkSize.TrunkType.allCases {
+                option(.value(type.rawValue)) { type.rawValue.capitalized }
+              }
+            }
+          }
+
+          LabeledInput(
+            "Height",
+            .type(.text),
+            .name("height"),
+            .placeholder("8 (Optional)"),
+          )
+        }
+
+        // Add room select here.
+        div(.class("grid grid-cols-5 gap-6")) {
+          h2(.class("label font-bold col-span-5")) { "Associated Supply Runs" }
+          for room in rooms {
+            div(.class("flex justify-center items-center col-span-1")) {
+              div(.class("space-y-1")) {
+                p(.class("label block")) { room.registerID }
+                input(
+                  .class("checkbox"),
+                  .type(.checkbox),
+                  .name("rooms"),
+                  .value("\(room.roomID)_\(room.roomRegister)")
+                )
+              }
+            }
+          }
+        }
+
+        SubmitButton()
+          .attributes(.class("btn-block"))
+      }
+    }
+  }
+
+}