WIP: Begins rooms table.

Sources/ViewController/Live.swift

@@ -7,6 +7,8 @@ extension ViewController.Request {
     switch route {
     case .project(let route):
       return try await route.renderView(isHtmxRequest: isHtmxRequest)
+    case .room(let route):
+      return try await route.renderView(isHtmxRequest: isHtmxRequest)
     default:
       // FIX: FIX
       return mainPage
@@ -18,7 +20,9 @@ extension SiteRoute.View.ProjectRoute {
   func renderView(isHtmxRequest: Bool) async throws -> AnySendableHTML {
     switch self {
     case .index:
-      return mainPage
+      return MainPage {
+        ProjectForm()
+      }
     case .form:
       return MainPage {
         ProjectForm()
@@ -29,6 +33,17 @@ extension SiteRoute.View.ProjectRoute {
   }
 }
 
+extension SiteRoute.View.RoomRoute {
+  func renderView(isHtmxRequest: Bool) async throws -> AnySendableHTML {
+    switch self {
+    case .form:
+      return MainPage {
+        RoomTable(rooms: Room.mocks)
+      }
+    }
+  }
+}
+
 private let mainPage: AnySendableHTML = {
   MainPage {
     div {

Sources/ViewController/Views/MainPage.swift

@@ -20,9 +20,11 @@ public struct MainPage<Inner: HTML>: SendableHTMLDocument where Inner: Sendable
   }
 
   public var body: some HTML {
-    div(.class("bg-white dark:bg-gray-800 dark:text-white")) {
+    div(.class("flex bg-white dark:bg-gray-800 dark:text-white")) {
       Sidebar()
-      inner
+      main {
+        inner
+      }
     }
     script(.src("https://unpkg.com/lucide@latest")) {}
     script {

Sources/ViewController/Views/Project/ProjectForm.swift

@@ -15,6 +15,7 @@ struct ProjectForm: HTML, Sendable {
   var body: some HTML {
     // TODO: Add htmx attributes.
     div(.class("mx-20 my-20")) {
+      h1(.class("text-3xl font-bold")) { "Project" }
       form(.class("w-full max-w-sm")) {
         div(.class("flex items-center mb-6")) {
           label(

Sources/ViewController/Views/Rooms/RoomForm.swift

@@ -0,0 +1,97 @@
+import Dependencies
+import Elementary
+import Foundation
+import ManualDCore
+
+// TODO: Need to hold the project ID in hidden input field.
+struct RoomForm: HTML, Sendable {
+
+  var body: some HTML {
+    div(.class("mx-10 my-10")) {
+      h1(.class("text-3xl font-bold pb-6")) { "Rooms " }
+      form(
+        .class(
+          """
+          grid md:grid-cols-3 gap-4
+          """
+        )
+      ) {
+        div(.class("col-span-1")) {
+          div {
+            label(.for("name")) { "Name:" }
+          }
+          input(
+            .type(.text), .name("name"), .id("name"), .placeholder("Room Name"), .required,
+            .autofocus
+          )
+        }
+        div(.class("col-span-1")) {
+          div {
+            label(.for("heatingLoad")) { "Heating Load:" }
+          }
+          input(
+            .type(.number), .name("heatingLoad"), .id("heatingLoad"), .placeholder("Heating Load"),
+            .required
+          )
+        }
+        div(.class("col-span-1")) {
+          div {
+            label(.for("coolingLoad")) { "Cooling Load:" }
+          }
+          input(
+            .type(.number), .name("coolingLoad"), .id("coolingLoad"), .placeholder("Cooling Load"),
+            .required
+          )
+        }
+      }
+    }
+  }
+}
+
+struct RoomTable: HTML, Sendable {
+  let rooms: [Room]
+
+  var body: some HTML {
+    div(.class("m-10")) {
+      h1(.class("text-3xl font-bold")) { "Rooms" }
+      table(
+        .id("rooms"),
+        .class(
+          "w-full border-collapse border border-gray-200 table-fixed"
+        )
+      ) {
+        thead { tableHeader }
+        tbody {
+          Rows(rooms: rooms)
+        }
+      }
+    }
+  }
+
+  private var tableHeader: some HTML<HTMLTag.tr> {
+    tr {
+      th(.class("border border-gray-200 text-xl font-bold")) { "Name" }
+      th(.class("border border-gray-200 text-xl font-bold")) { "Heating Load" }
+      th(.class("border border-gray-200 text-xl font-bold")) { "Cooling Total" }
+      th(.class("border border-gray-200 text-xl font-bold")) { "Cooling Sensible" }
+      th(.class("border border-gray-200 text-xl font-bold")) { "Register Count" }
+    }
+  }
+
+  private struct Rows: HTML, Sendable {
+    let rooms: [Room]
+
+    var body: some HTML {
+      for room in rooms {
+        tr {
+          td(.class("border border-gray-200 p-2")) { room.name }
+          td(.class("border border-gray-200 p-2")) { "\(room.heatingLoad)" }
+          td(.class("border border-gray-200 p-2")) { "\(room.coolingLoad.total)" }
+          td(.class("border border-gray-200 p-2")) { "\(room.coolingLoad.sensible)" }
+          td(.class("border border-gray-200 p-2")) { "\(room.registerCount)" }
+        }
+      }
+    }
+
+  }
+}

Sources/ViewController/Views/Sidebar.swift

@@ -3,30 +3,33 @@ import Elementary
 struct Sidebar: HTML {
 
   var body: some HTML {
-    div(
+    aside(
       .class(
         """
-          h-screen w-64 pt-10 border-r-3 border-gray-800 bg-gray-100 shadow
-        """)
+        h-screen sticky top-0 border-r-3 border-gray-800 bg-gray-100 shadow
+        """
+      )
     ) {
-      row(title: "Project", icon: "map-pin")
-      row(title: "Rooms", icon: "door-closed")
-      row(title: "Equivalent Lengths", icon: "ruler-dimension-line")
-      row(title: "Friction Rate", icon: "square-function")
-      row(title: "Duct Sizes", icon: "wind")
+      row(title: "Project", icon: "map-pin", href: "/projects")
+      row(title: "Rooms", icon: "door-closed", href: "/rooms")
+      row(title: "Equivalent Lengths", icon: "ruler-dimension-line", href: "#")
+      row(title: "Friction Rate", icon: "square-function", href: "#")
+      row(title: "Duct Sizes", icon: "wind", href: "#")
     }
   }
 
   private func row(
     title: String,
-    icon: String
+    icon: String,
+    href: String
   ) -> some HTML {
-    button(
+    a(
       .class(
         """
-        flex w-full items-center gap-4 text-gray-800 hover:bg-gray-300 pl-4 py-2
+        flex w-full items-center gap-4 text-gray-800 hover:bg-gray-300 px-4 py-2
         """
-      )
+      ),
+      .href(href)
     ) {
       i(.data("lucide", value: icon)) {}
       p(