Energy_Trading/blockchain.html at master · div-dev123/Energy_Trading · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Energy Blockchain Dashboard</title>
    <link rel="stylesheet" href="styles.css">
    <style>
        .blockchain-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        .card {
            background: #fff;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 20px;
            margin-bottom: 20px;
        }
        .form-group {
            margin-bottom: 15px;
        }
        label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }
        input, select {
            width: 100%;
            padding: 8px;
            border: 1px solid #ddd;
            border-radius: 4px;
        }
        button {
            background: #4CAF50;
            color: white;
            border: none;
            padding: 10px 15px;
            border-radius: 4px;
            cursor: pointer;
        }
        button:hover {
            background: #45a049;
        }
        .status {
            padding: 10px;
            border-radius: 4px;
            margin-top: 10px;
        }
        .success {
            background: #d4edda;
            color: #155724;
        }
        .error {
            background: #f8d7da;
            color: #721c24;
        }
        .tabs {
            display: flex;
            margin-bottom: 20px;
        }
        .tab {
            padding: 10px 20px;
            cursor: pointer;
            border-bottom: 2px solid transparent;
        }
        .tab.active {
            border-bottom: 2px solid #4CAF50;
            font-weight: bold;
        }
        .tab-content {
            display: none;
        }
        .tab-content.active {
            display: block;
        }
    </style>
</head>
<body>
    <div class="blockchain-container">
        <h1>Energy Blockchain Dashboard</h1>

        <div class="card">
            <h2>Blockchain Status</h2>
            <div id="blockchain-status">Checking connection...</div>
            <button id="refresh-status">Refresh Status</button>
        </div>

        <div class="tabs">
            <div class="tab active" data-tab="register-meter">Register Meter</div>
            <div class="tab" data-tab="mint-tokens">Mint Tokens</div>
            <div class="tab" data-tab="create-escrow">Create Escrow</div>
            <div class="tab" data-tab="create-settlement">Create Settlement</div>
        </div>

        <div class="tab-content active" id="register-meter">
            <div class="card">
                <h2>Register Energy Meter</h2>
                <form id="register-meter-form">
                    <div class="form-group">
                        <label for="meter-id">Meter ID:</label>
                        <input type="text" id="meter-id" required placeholder="Enter meter ID">
                    </div>
                    <div class="form-group">
                        <label for="pub-key">Public Key:</label>
                        <input type="text" id="pub-key" required placeholder="Enter Ethereum address">
                    </div>
                    <div class="form-group">
                        <label for="admin-account">Admin Account:</label>
                        <input type="text" id="admin-account" required placeholder="Enter admin Ethereum address">
                    </div>
                    <button type="submit">Register Meter</button>
                </form>
                <div id="register-meter-status" class="status"></div>
            </div>
        </div>

        <div class="tab-content" id="mint-tokens">
            <div class="card">
                <h2>Mint KWh Tokens</h2>
                <form id="mint-tokens-form">
                    <div class="form-group">
                        <label for="to-address">Recipient Address:</label>
                        <input type="text" id="to-address" required placeholder="Enter recipient Ethereum address">
                    </div>
                    <div class="form-group">
                        <label for="token-amount">Amount (KWh):</label>
                        <input type="number" id="token-amount" required placeholder="Enter amount in KWh" step="0.01">
                    </div>
                    <div class="form-group">
                        <label for="token-admin-account">Admin Account:</label>
                        <input type="text" id="token-admin-account" required placeholder="Enter admin Ethereum address">
                    </div>
                    <button type="submit">Mint Tokens</button>
                </form>
                <div id="mint-tokens-status" class="status"></div>
            </div>
        </div>

        <div class="tab-content" id="create-escrow">
            <div class="card">
                <h2>Create Escrow</h2>
                <form id="create-escrow-form">
                    <div class="form-group">
                        <label for="trade-id">Trade ID:</label>
                        <input type="text" id="trade-id" required placeholder="Enter trade ID">
                    </div>
                    <div class="form-group">
                        <label for="escrow-amount">Amount (KWh):</label>
                        <input type="number" id="escrow-amount" required placeholder="Enter amount in KWh" step="0.01">
                    </div>
                    <div class="form-group">
                        <label for="buyer-account">Buyer Account:</label>
                        <input type="text" id="buyer-account" required placeholder="Enter buyer Ethereum address">
                    </div>
                    <button type="submit">Create Escrow</button>
                </form>
                <div id="create-escrow-status" class="status"></div>
            </div>
        </div>

        <div class="tab-content" id="create-settlement">
            <div class="card">
                <h2>Create Settlement</h2>
                <form id="create-settlement-form">
                    <div class="form-group">
                        <label for="settlement-id">Settlement ID:</label>
                        <input type="text" id="settlement-id" required placeholder="Enter settlement ID">
                    </div>
                    <div class="form-group">
                        <label for="settlement-amount">Amount (KWh):</label>
                        <input type="number" id="settlement-amount" required placeholder="Enter amount in KWh" step="0.01">
                    </div>
                    <div class="form-group">
                        <label for="settlement-price">Price (Wei per KWh):</label>
                        <input type="number" id="settlement-price" required placeholder="Enter price in Wei">
                    </div>
                    <div class="form-group">
                        <label for="engine-account">Engine Account:</label>
                        <input type="text" id="engine-account" required placeholder="Enter engine Ethereum address">
                    </div>
                    <button type="submit">Create Settlement</button>
                </form>
                <div id="create-settlement-status" class="status"></div>
            </div>
        </div>
    </div>

    <script>
        document.addEventListener('DOMContentLoaded', function() {
            // Tab switching
            const tabs = document.querySelectorAll('.tab');
            tabs.forEach(tab => {
                tab.addEventListener('click', function() {
                    // Remove active class from all tabs and content
                    document.querySelectorAll('.tab').forEach(t => t.classList.remove('active'));
                    document.querySelectorAll('.tab-content').forEach(c => c.classList.remove('active'));

                    // Add active class to clicked tab and corresponding content
                    this.classList.add('active');
                    const tabId = this.getAttribute('data-tab');
                    document.getElementById(tabId).classList.add('active');
                });
            });

            // Check blockchain status
            function checkBlockchainStatus() {
                fetch('/api/blockchain/status')
                    .then(response => response.json())
                    .then(data => {
                        const statusElement = document.getElementById('blockchain-status');
                        if (data.connected) {
                            statusElement.innerHTML = `
                                <div class="success">
                                    <p>✅ Connected to blockchain provider: ${data.provider}</p>
                                    <p>Contracts loaded: ${data.contracts_loaded.length > 0 ? data.contracts_loaded.join(', ') : 'None'}</p>
                                </div>
                            `;
                        } else {
                            statusElement.innerHTML = `
                                <div class="error">
                                    <p>❌ Not connected to blockchain provider: ${data.provider}</p>
                                    <p>Please check your blockchain node is running.</p>
                                </div>
                            `;
                        }
                    })
                    .catch(error => {
                        document.getElementById('blockchain-status').innerHTML = `
                            <div class="error">
                                <p>❌ Error checking blockchain status: ${error.message}</p>
                            </div>
                        `;
                    });
            }

            // Initial status check
            checkBlockchainStatus();

            // Refresh status button
            document.getElementById('refresh-status').addEventListener('click', checkBlockchainStatus);

            // Register meter form
            document.getElementById('register-meter-form').addEventListener('submit', function(e) {
                e.preventDefault();
                const meterId = document.getElementById('meter-id').value;
                const pubKey = document.getElementById('pub-key').value;
                const adminAccount = document.getElementById('admin-account').value;

                fetch('/api/blockchain/register-meter', {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                    },
                    body: JSON.stringify({
                        meter_id: meterId,
                        pub_key: pubKey,
                        admin_account: adminAccount
                    }),
                    credentials: 'include'
                })
                .then(response => response.json())
                .then(data => {
                    const statusElement = document.getElementById('register-meter-status');
                    if (data.success) {
                        statusElement.className = 'status success';
                        statusElement.innerHTML = `
                            <p>✅ Transaction created successfully!</p>
                            <p>Sign the transaction in your wallet to complete registration.</p>
                        `;
                    } else {
                        statusElement.className = 'status error';
                        statusElement.innerHTML = `<p>❌ Error: ${data.error}</p>`;
                    }
                })
                .catch(error => {
                    document.getElementById('register-meter-status').className = 'status error';
                    document.getElementById('register-meter-status').innerHTML = `<p>❌ Error: ${error.message}</p>`;
                });
            });

            // Mint tokens form
            document.getElementById('mint-tokens-form').addEventListener('submit', function(e) {
                e.preventDefault();
                const toAddress = document.getElementById('to-address').value;
                const amount = document.getElementById('token-amount').value;
                const adminAccount = document.getElementById('token-admin-account').value;

                fetch('/api/blockchain/mint-tokens', {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                    },
                    body: JSON.stringify({
                        to_address: toAddress,
                        amount: amount,
                        admin_account: adminAccount
                    }),
                    credentials: 'include'
                })
                .then(response => response.json())
                .then(data => {
                    const statusElement = document.getElementById('mint-tokens-status');
                    if (data.success) {
                        statusElement.className = 'status success';
                        statusElement.innerHTML = `
                            <p>✅ Transaction created successfully!</p>
                            <p>Sign the transaction in your wallet to complete minting.</p>
                        `;
                    } else {
                        statusElement.className = 'status error';
                        statusElement.innerHTML = `<p>❌ Error: ${data.error}</p>`;
                    }
                })
                .catch(error => {
                    document.getElementById('mint-tokens-status').className = 'status error';
                    document.getElementById('mint-tokens-status').innerHTML = `<p>❌ Error: ${error.message}</p>`;
                });
            });

            // Create escrow form
            document.getElementById('create-escrow-form').addEventListener('submit', function(e) {
                e.preventDefault();
                const tradeId = document.getElementById('trade-id').value;
                const amount = document.getElementById('escrow-amount').value;
                const buyerAccount = document.getElementById('buyer-account').value;

                fetch('/api/blockchain/create-escrow', {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                    },
                    body: JSON.stringify({
                        trade_id: tradeId,
                        amount: amount,
                        buyer_account: buyerAccount
                    }),
                    credentials: 'include'
                })
                .then(response => response.json())
                .then(data => {
                    const statusElement = document.getElementById('create-escrow-status');
                    if (data.success) {
                        statusElement.className = 'status success';
                        statusElement.innerHTML = `
                            <p>✅ Transaction created successfully!</p>
                            <p>Sign the transaction in your wallet to complete escrow creation.</p>
                        `;
                    } else {
                        statusElement.className = 'status error';
                        statusElement.innerHTML = `<p>❌ Error: ${data.error}</p>`;
                    }
                })
                .catch(error => {
                    document.getElementById('create-escrow-status').className = 'status error';
                    document.getElementById('create-escrow-status').innerHTML = `<p>❌ Error: ${error.message}</p>`;
                });
            });

            // Create settlement form
            document.getElementById('create-settlement-form').addEventListener('submit', function(e) {
                e.preventDefault();
                const settlementId = document.getElementById('settlement-id').value;
                const amount = document.getElementById('settlement-amount').value;
                const price = document.getElementById('settlement-price').value;
                const engineAccount = document.getElementById('engine-account').value;

                fetch('/api/blockchain/create-settlement', {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                    },
                    body: JSON.stringify({
                        settlement_id: settlementId,
                        amount: amount,
                        price: price,
                        engine_account: engineAccount
                    }),
                    credentials: 'include'
                })
                .then(response => response.json())
                .then(data => {
                    const statusElement = document.getElementById('create-settlement-status');
                    if (data.success) {
                        statusElement.className = 'status success';
                        statusElement.innerHTML = `
                            <p>✅ Transaction created successfully!</p>
                            <p>Sign the transaction in your wallet to complete settlement creation.</p>
                        `;
                    } else {
                        statusElement.className = 'status error';
                        statusElement.innerHTML = `<p>❌ Error: ${data.error}</p>`;
                    }
                })
                .catch(error => {
                    document.getElementById('create-settlement-status').className = 'status error';
                    document.getElementById('create-settlement-status').innerHTML = `<p>❌ Error: ${error.message}</p>`;
                });
            });
        });
    </script>
</body>
</html>