Initial snapshot - OpenTelemetry demo 2.1.3 -f

1 files changed, 66 insertions, 0 deletions

diff --git a/src/flagd-ui/lib/flagd_ui_web/live/dashboard.ex b/src/flagd-ui/lib/flagd_ui_web/live/dashboard.ex
new file mode 100644
index 0000000..cacd1d8
--- /dev/null
+++ b/src/flagd-ui/lib/flagd_ui_web/live/dashboard.ex
@@ -0,0 +1,66 @@
+# Copyright The OpenTelemetry Authors
+# SPDX-License-Identifier: Apache-2.0
+
+defmodule FlagdUiWeb.Dashboard do
+  use FlagdUiWeb, :live_view
+
+  alias FlagdUiWeb.CoreComponents
+  alias FlagdUiWeb.Components.Navbar
+
+  def mount(_, _, socket) do
+    %{"flags" => flags} = GenServer.call(Storage, :read)
+    {:ok, socket |> assign(:flags, flags)}
+  end
+
+  def render(assigns) do
+    ~H"""
+    <div class="relative min-h-screen">
+      <Navbar.navbar />
+
+      <CoreComponents.flash kind={:error} flash={@flash} />
+      <CoreComponents.flash kind={:info} flash={@flash} />
+
+      <.form for={@flags}>
+        <div class="container mx-auto px-4 py-8">
+          <div class="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-3">
+            <div
+              :for={{name, data} <- @flags}
+              class="mb-4 flex flex-auto flex-col justify-between rounded-md bg-gray-800 p-6 text-gray-300 shadow-md"
+            >
+              <div>
+                <p class="mb-4 text-lg font-semibold">{name}</p>
+                <p class="-4 text-sm">{data["description"]}</p>
+              </div>
+              <div>
+                <div class="flex items-center justify-between">
+                  <CoreComponents.input
+                    name={name}
+                    type="select"
+                    options={get_variants(data)}
+                    value={data["defaultVariant"]}
+                    phx-change="flag_changed"
+                  />
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </.form>
+    </div>
+    """
+  end
+
+  def handle_event("flag_changed", payload, socket) do
+    %{"_target" => [target]} = payload
+    variant = payload[target]
+
+    GenServer.cast(Storage, {:write, target, variant})
+
+    new_socket = put_flash(socket, :info, "Saved: #{target}")
+
+    {:noreply, new_socket}
+  end
+
+  defp get_variants(%{"variants" => variants}), do: Enum.map(variants, fn {key, _} -> key end)
+  defp get_variants(_), do: []
+end