feat: Initial view controller dependency and snapshot tests.

Sources/ViewControllerLive/Views/Utils/Float.swift

@@ -0,0 +1,81 @@
+import Elementary
+import SharedModels
+
+struct Float<C: HTML, B: HTML>: HTML {
+
+  let id: String
+  let shouldDisplay: Bool
+  let body: C?
+  let closeButton: B?
+
+  init(id: String = "float") {
+    self.id = id
+    self.shouldDisplay = false
+    self.body = nil
+    self.closeButton = nil
+  }
+
+  init(
+    id: String = "float",
+    shouldDisplay: Bool,
+    @HTMLBuilder body: () -> C,
+    @HTMLBuilder closeButton: () -> B
+  ) {
+    self.id = id
+    self.shouldDisplay = shouldDisplay
+    self.body = body()
+    self.closeButton = closeButton()
+  }
+
+  private var classString: String {
+    shouldDisplay ? "float" : ""
+  }
+
+  private var display: String {
+    shouldDisplay ? "block" : "hidden"
+  }
+
+  var content: some HTML<HTMLTag.div> {
+    div(.id(id), .class(classString), .style("display: \(display);")) {
+      if let body, shouldDisplay {
+        if let closeButton {
+          div(.class("btn-row")) {
+            closeButton
+          }
+        }
+        body
+      }
+    }
+  }
+}
+
+struct DefaultCloseButton: HTML {
+  let id: String
+  let resetURL: String?
+
+  var content: some HTML {
+    Button.close(id: id, resetURL: resetURL)
+  }
+}
+
+extension Float where B == DefaultCloseButton {
+  init(
+    id: String = "float",
+    shouldDisplay: Bool,
+    resetURL route: ViewRoute? = nil,
+    @HTMLBuilder body: () -> C
+  ) {
+    self.init(
+      id: id,
+      shouldDisplay: shouldDisplay,
+      body: body,
+      closeButton: { DefaultCloseButton(
+        id: id,
+        resetURL: route != nil ? ViewRoute.router.path(for: route!) : nil
+      ) }
+    )
+  }
+
+}
+
+extension Float: Sendable where C: Sendable, B: Sendable {}