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9b0851e
1
Parent(s):
adc9994
Update app.py
Browse files
app.py
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@@ -1,10 +1,9 @@
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from fastapi import FastAPI
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from fastapi.responses import HTMLResponse
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from fastapi.staticfiles import StaticFiles
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app = FastAPI()
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# Mount static files - THIS IS REQUIRED
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app.mount("/static", StaticFiles(directory="static"), name="static")
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@app.get("/", response_class=HTMLResponse)
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@@ -14,19 +13,57 @@ def read_root():
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<html>
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<head>
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<link rel="stylesheet" href="/static/chessboard-1.0.0.min.css">
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</head>
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<body>
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<h1>Chess Position Search</h1>
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<div id="board"
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<script src="https://code.jquery.com/jquery-3.7.1.min.js"></script>
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<script src="/static/chessboard-1.0.0.min.js"></script>
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<script>
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var board = Chessboard('board', {
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position: 'start',
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pieceTheme: '/static/img/chesspieces/wikipedia/{piece}.png'
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});
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</script>
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</body>
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</html>
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"""
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from fastapi import FastAPI
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from fastapi.responses import HTMLResponse
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from fastapi.staticfiles import StaticFiles
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import chess
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app = FastAPI()
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app.mount("/static", StaticFiles(directory="static"), name="static")
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@app.get("/", response_class=HTMLResponse)
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<html>
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<head>
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<link rel="stylesheet" href="/static/chessboard-1.0.0.min.css">
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<style>
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body { font-family: Arial; max-width: 800px; margin: 50px auto; }
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#board { width: 400px; margin: 20px 0; }
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button { padding: 10px 20px; margin: 5px; cursor: pointer; }
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#fen, #result { background: #f0f0f0; padding: 10px; margin: 10px 0; font-family: monospace; }
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</style>
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</head>
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<body>
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<h1>Chess Position Search</h1>
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<div id="board"></div>
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<button onclick="board.start()">Reset</button>
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<button onclick="board.clear()">Clear</button>
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<button onclick="search()">Search</button>
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<div id="fen"></div>
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<div id="result"></div>
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<script src="https://code.jquery.com/jquery-3.7.1.min.js"></script>
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<script src="/static/chessboard-1.0.0.min.js"></script>
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<script>
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var board = Chessboard('board', {
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draggable: true,
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dropOffBoard: 'trash',
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sparePieces: true,
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position: 'start',
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pieceTheme: '/static/img/chesspieces/wikipedia/{piece}.png',
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onChange: () => document.getElementById('fen').textContent = 'FEN: ' + board.fen()
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});
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function search() {
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fetch('/search', {
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method: 'POST',
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headers: {'Content-Type': 'application/json'},
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body: JSON.stringify({fen: board.fen()})
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})
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.then(r => r.json())
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.then(d => document.getElementById('result').textContent = JSON.stringify(d, null, 2));
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}
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document.getElementById('fen').textContent = 'FEN: ' + board.fen();
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</script>
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</body>
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</html>
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"""
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@app.post("/search")
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async def search(data: dict):
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board = chess.Board(data['fen'])
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return {
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"fen": data['fen'],
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"valid": board.is_valid(),
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"turn": "white" if board.turn else "black",
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"legal_moves": len(list(board.legal_moves)),
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"ascii": str(board)
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}
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