3 files changed, 109 insertions, 0 deletions
diff --git a/lib/chessh/ssh/screens/board.ex b/lib/chessh/ssh/screens/board.ex
new file mode 100644
index 0000000..7b22052
--- /dev/null
+++ b/lib/chessh/ssh/screens/board.ex
@@ -0,0 +1,15 @@
+defmodule Chessh.SSH.Client.Board do
+  use Chessh.SSH.Client.Screen
+  alias Chessh.SSH.Client.State
+
+  def render(%State{} = _state) do
+    @ascii_chars["pieces"]["white"]["knight"]
+  end
+
+  def handle_input(action, state) do
+    case action do
+      "q" -> state
+      _ -> state
+    end
+  end
+end
diff --git a/lib/chessh/ssh/screens/menu.ex b/lib/chessh/ssh/screens/menu.ex
new file mode 100644
index 0000000..22aba85
--- /dev/null
+++ b/lib/chessh/ssh/screens/menu.ex
@@ -0,0 +1,79 @@
+defmodule Chessh.SSH.Client.Menu do
+  alias Chessh.SSH.Client
+  alias Chessh.Utils
+  alias IO.ANSI
+
+  require Logger
+
+  defmodule State do
+    defstruct y: 0,
+              x: 0
+  end
+
+  use Chessh.SSH.Client.Screen
+
+  @logo "                            Simponic's                           
+
+         dP                MP\"\"\"\"\"\"`MM MP\"\"\"\"\"\"`MM M\"\"MMMMM\"\"MM 
+         88                M  mmmmm..M M  mmmmm..M M  MMMMM  MM 
+.d8888b. 88d888b. .d8888b. M.      `YM M.      `YM M         `M 
+88'  `\"\" 88'  `88 88ooood8 MMMMMMM.  M MMMMMMM.  M M  MMMMM  MM 
+88.  ... 88    88 88.  ... M. .MMM'  M M. .MMM'  M M  MMMMM  MM 
+`88888P' dP    dP `88888P' Mb.     .dM Mb.     .dM M  MMMMM  MM 
+                           MMMMMMMMMMM MMMMMMMMMMM MMMMMMMMMMMM"
+
+  def render(%Client.State{
+        width: width,
+        height: height,
+        state_stack: [{_this_module, %State{y: y, x: x}} | _tail]
+      }) do
+    {logo_width, logo_height} = Utils.text_dim(@logo)
+
+    split = String.split(@logo, "\n")
+
+    Enum.flat_map(
+      Enum.zip(0..(length(split) - 1), split),
+      fn {i, line} ->
+        [
+          ANSI.cursor(div(height - logo_height, 2) + i + y, div(width - logo_width, 2) + x),
+          "#{line}\n"
+        ]
+      end
+    )
+  end
+
+  def handle_input(
+        data,
+        %Client.State{state_stack: [{this_module, %State{y: y, x: x} = screen_state} | tail]} =
+          state
+      ) do
+    case data do
+      :left ->
+        %Client.State{
+          state
+          | state_stack: [{this_module, %State{screen_state | x: x - 1}} | tail]
+        }
+
+      :right ->
+        %Client.State{
+          state
+          | state_stack: [{this_module, %State{screen_state | x: x + 1}} | tail]
+        }
+
+      :up ->
+        %Client.State{
+          state
+          | state_stack: [{this_module, %State{screen_state | y: y - 1}} | tail]
+        }
+
+      :down ->
+        %Client.State{
+          state
+          | state_stack: [{this_module, %State{screen_state | y: y + 1}} | tail]
+        }
+
+      _ ->
+        state
+    end
+  end
+end
diff --git a/lib/chessh/ssh/screens/screen.ex b/lib/chessh/ssh/screens/screen.ex
new file mode 100644
index 0000000..be6e00e
--- /dev/null
+++ b/lib/chessh/ssh/screens/screen.ex
@@ -0,0 +1,15 @@
+defmodule Chessh.SSH.Client.Screen do
+  @callback render(state :: Chessh.SSH.Client.State.t() | any()) :: any()
+  @callback handle_input(action :: any(), state :: Chessh.SSH.Client.State.t()) ::
+              Chessh.SSH.Client.State.t()
+
+  defmacro __using__(_) do
+    quote do
+      @behaviour Chessh.SSH.Client.Screen
+
+      @ascii_chars Application.compile_env!(:chessh, :ascii_chars_json_file)
+                   |> File.read!()
+                   |> Jason.decode!()
+    end
+  end
+end