88 lines
2.5 KiB
Elixir
88 lines
2.5 KiB
Elixir
defmodule ChesstrainerWeb.ChessTestLive do
|
|
use ChesstrainerWeb, :live_view
|
|
|
|
@impl true
|
|
def mount(_params, _session, socket) do
|
|
{:ok, assign(socket, last_move: "None yet", san: "None yet", move_list: [])}
|
|
end
|
|
|
|
@impl true
|
|
def render(assigns) do
|
|
~H"""
|
|
<div class="mx-auto max-w-2xl p-6">
|
|
<h1 class="text-2xl font-bold mb-4">Chessground LiveView Test</h1>
|
|
|
|
<form phx-submit="load_fen" class="mb-6 flex gap-2 bg-gray-50 p-4 rounded-lg shadow-sm">
|
|
<div class="flex-1">
|
|
<input
|
|
type="text"
|
|
name="fen"
|
|
placeholder="Paste FEN string here (e.g., rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1)"
|
|
class="w-full px-3 py-2 border rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 font-mono text-sm"
|
|
required
|
|
/>
|
|
</div>
|
|
<button
|
|
type="submit"
|
|
class="px-4 py-2 bg-blue-600 text-white font-medium rounded-md hover:bg-blue-700 transition"
|
|
>
|
|
Load FEN
|
|
</button>
|
|
</form>
|
|
|
|
<div class="bg-gray-100 p-4 rounded mb-4 flex justify-between items-center shadow-sm">
|
|
<div>
|
|
<p class="text-sm text-gray-600 font-semibold">Last Played Move:</p>
|
|
<p class="text-lg font-mono text-blue-600">{@last_move}</p>
|
|
<p class="text-lg font-mono text-blue-600">{@san}</p>
|
|
<p class="text-lg font-mono text-emerald-600">
|
|
{if length(@move_list) == 0 do
|
|
"No Moves"
|
|
else
|
|
Enum.reverse(@move_list) |> Enum.join(", ")
|
|
end}
|
|
</p>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="flex justify-center bg-gray-200 p-4 rounded-xl shadow-inner">
|
|
<div
|
|
id="chessground-board"
|
|
phx-hook="ChessBoard"
|
|
phx-update="ignore"
|
|
class="w-[400px] h-[400px]"
|
|
>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
"""
|
|
end
|
|
|
|
@impl true
|
|
def handle_event("load_fen", %{"fen" => fen}, socket) do
|
|
clean_fen = String.trim(fen)
|
|
|
|
{:noreply,
|
|
socket
|
|
|> assign(:last_move, "Position Loaded")
|
|
|> assign(:san, "None yet")
|
|
|> assign(:move_list, [])
|
|
|> push_event("set_fen", %{fen: clean_fen})}
|
|
end
|
|
|
|
@impl true
|
|
def handle_event(
|
|
"move_played",
|
|
%{"from" => from, "to" => to, "fen" => _fen, "san" => san},
|
|
socket
|
|
) do
|
|
current_moves = socket.assigns.move_list
|
|
|
|
{:noreply,
|
|
socket
|
|
|> assign(:last_move, "#{from} ➔ #{to}")
|
|
|> assign(:san, san)
|
|
|> assign(:move_list, [san | current_moves])}
|
|
end
|
|
end
|