cơ bản hoàn tát các chức năng chính

This commit is contained in:
Victor Phan
2025-12-21 17:31:51 +07:00
parent 6104856031
commit 2f79565ca7
15 changed files with 5470 additions and 523 deletions
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<!DOCTYPE html>
<html lang="vi">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Dashboard - Land Classification System</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
padding: 20px;
}
.container {
max-width: 1400px;
margin: 0 auto;
}
.header {
background: white;
padding: 25px;
border-radius: 15px;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
margin-bottom: 30px;
text-align: center;
}
.header h1 {
color: #667eea;
font-size: 2.5em;
margin-bottom: 10px;
}
.header p {
color: #666;
font-size: 1.1em;
}
.nav-tabs {
display: flex;
gap: 10px;
margin-bottom: 20px;
background: white;
padding: 15px;
border-radius: 15px;
box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.nav-tab {
flex: 1;
padding: 15px 25px;
background: #f5f5f5;
border: none;
border-radius: 10px;
cursor: pointer;
font-size: 1.1em;
font-weight: 600;
transition: all 0.3s;
color: #666;
}
.nav-tab:hover {
background: #e0e0e0;
}
.nav-tab.active {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}
.tab-content {
display: none;
}
.tab-content.active {
display: block;
}
.stats-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 20px;
margin-bottom: 30px;
}
.stat-card {
background: white;
padding: 25px;
border-radius: 15px;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
transition: transform 0.3s;
}
.stat-card:hover {
transform: translateY(-5px);
}
.stat-card .icon {
font-size: 3em;
margin-bottom: 15px;
}
.stat-card .value {
font-size: 2.5em;
font-weight: bold;
color: #667eea;
margin-bottom: 5px;
}
.stat-card .label {
color: #666;
font-size: 1.1em;
}
.chart-container {
background: white;
padding: 30px;
border-radius: 15px;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
margin-bottom: 30px;
}
.chart-container h3 {
margin-bottom: 20px;
color: #333;
font-size: 1.5em;
}
.chart-wrapper {
position: relative;
height: 400px;
}
canvas {
max-height: 100%;
}
.batch-queue {
background: white;
padding: 30px;
border-radius: 15px;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
.batch-item {
padding: 20px;
border: 2px solid #e0e0e0;
border-radius: 10px;
margin-bottom: 15px;
transition: all 0.3s;
}
.batch-item:hover {
border-color: #667eea;
box-shadow: 0 5px 15px rgba(102, 126, 234, 0.2);
}
.batch-item.running {
border-color: #4caf50;
background: #f1f8f4;
}
.batch-item.completed {
border-color: #2196f3;
background: #e3f2fd;
}
.batch-item.failed {
border-color: #f44336;
background: #ffebee;
}
.batch-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 10px;
}
.batch-name {
font-size: 1.2em;
font-weight: 600;
color: #333;
}
.batch-status {
padding: 8px 16px;
border-radius: 20px;
font-weight: 600;
font-size: 0.9em;
}
.batch-status.queued {
background: #fff3cd;
color: #856404;
}
.batch-status.running {
background: #d4edda;
color: #155724;
}
.batch-status.completed {
background: #cce5ff;
color: #004085;
}
.batch-status.failed {
background: #f8d7da;
color: #721c24;
}
.progress-bar {
width: 100%;
height: 8px;
background: #e0e0e0;
border-radius: 10px;
overflow: hidden;
margin-top: 10px;
}
.progress-fill {
height: 100%;
background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
transition: width 0.3s;
}
.btn {
padding: 12px 30px;
border: none;
border-radius: 8px;
cursor: pointer;
font-size: 1em;
font-weight: 600;
transition: all 0.3s;
}
.btn-primary {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}
.btn-primary:hover {
transform: translateY(-2px);
box-shadow: 0 7px 20px rgba(102, 126, 234, 0.6);
}
.btn-danger {
background: #f44336;
color: white;
}
.btn-danger:hover {
background: #d32f2f;
}
.btn-success {
background: #4caf50;
color: white;
}
.btn-success:hover {
background: #45a049;
}
.export-buttons {
display: flex;
gap: 10px;
margin-top: 20px;
}
.file-upload {
margin-bottom: 20px;
}
.file-upload input[type="file"] {
display: none;
}
.file-upload label {
display: inline-block;
padding: 12px 30px;
background: #667eea;
color: white;
border-radius: 8px;
cursor: pointer;
font-weight: 600;
transition: all 0.3s;
}
.file-upload label:hover {
background: #5568d3;
}
.loading {
text-align: center;
padding: 40px;
color: #666;
}
.loading::after {
content: '...';
animation: loading 1.5s infinite;
}
@keyframes loading {
0%, 20% { content: '.'; }
40% { content: '..'; }
60%, 100% { content: '...'; }
}
.model-selector {
margin-bottom: 20px;
}
.model-selector select {
width: 100%;
padding: 12px;
border: 2px solid #e0e0e0;
border-radius: 8px;
font-size: 1em;
background: white;
cursor: pointer;
}
.model-selector select:focus {
outline: none;
border-color: #667eea;
}
</style>
</head>
<body>
<div class="container">
<div class="header">
<h1>📊 Dashboard - Land Classification System</h1>
<p>Tổng quan hệ thống phân loại đất từ xa</p>
</div>
<div class="nav-tabs">
<button class="nav-tab active" onclick="switchTab('overview')">📈 Tổng Quan</button>
<button class="nav-tab" onclick="switchTab('trends')">📊 Accuracy Trends</button>
<button class="nav-tab" onclick="switchTab('batch')">🔄 Batch Processing</button>
</div>
<!-- Tab: Tổng Quan -->
<div id="overview" class="tab-content active">
<div class="stats-grid">
<div class="stat-card">
<div class="icon">🤖</div>
<div class="value" id="totalModels">-</div>
<div class="label">Models Trained</div>
</div>
<div class="stat-card">
<div class="icon">🗺️</div>
<div class="value" id="totalPredictions">-</div>
<div class="label">Predictions Generated</div>
</div>
<div class="stat-card">
<div class="icon">📄</div>
<div class="value" id="totalReports">-</div>
<div class="label">Reports Created</div>
</div>
<div class="stat-card">
<div class="icon"></div>
<div class="value" id="latestAccuracy">-</div>
<div class="label">Latest Model Accuracy</div>
</div>
</div>
<div class="chart-container">
<h3>📊 Phân bố các lớp đất (Model mới nhất)</h3>
<div class="model-selector">
<select id="modelSelect" onchange="loadClassDistribution()">
<option value="">Chọn model...</option>
</select>
</div>
<div class="chart-wrapper">
<canvas id="classDistChart"></canvas>
</div>
<div class="export-buttons">
<button class="btn btn-primary" onclick="exportChart('classDistChart', 'class-distribution.png')">
💾 Export PNG
</button>
<button class="btn btn-success" onclick="exportChartPDF('classDistChart', 'class-distribution.pdf')">
📄 Export PDF
</button>
</div>
</div>
</div>
<!-- Tab: Accuracy Trends -->
<div id="trends" class="tab-content">
<div class="chart-container">
<h3>📈 Accuracy Trends Over Time</h3>
<div class="chart-wrapper">
<canvas id="accuracyTrendChart"></canvas>
</div>
<div class="export-buttons">
<button class="btn btn-primary" onclick="exportChart('accuracyTrendChart', 'accuracy-trends.png')">
💾 Export PNG
</button>
<button class="btn btn-success" onclick="exportChartPDF('accuracyTrendChart', 'accuracy-trends.pdf')">
📄 Export PDF
</button>
</div>
</div>
<div class="chart-container">
<h3>📊 F1-Score Comparison</h3>
<div class="chart-wrapper">
<canvas id="f1ScoreChart"></canvas>
</div>
</div>
</div>
<!-- Tab: Batch Processing -->
<div id="batch" class="tab-content">
<div class="batch-queue">
<h3>🔄 Batch Prediction Queue</h3>
<div class="file-upload">
<label for="csvFile">📁 Upload CSV File</label>
<input type="file" id="csvFile" accept=".csv" onchange="handleCSVUpload(event)">
<p style="margin-top: 10px; color: #666;">
Format CSV: name,min_lon,min_lat,max_lon,max_lat
</p>
</div>
<div class="model-selector">
<select id="batchModelSelect">
<option value="">Chọn model để predict...</option>
</select>
</div>
<button class="btn btn-primary" onclick="startBatchPrediction()" style="margin-bottom: 30px;">
🚀 Start Batch Prediction
</button>
<h4 style="margin: 20px 0;">Queue Status</h4>
<div class="stats-grid" style="margin-bottom: 30px;">
<div class="stat-card">
<div class="value" id="queuedJobs">0</div>
<div class="label">⏳ Queued</div>
</div>
<div class="stat-card">
<div class="value" id="runningJobs">0</div>
<div class="label">▶️ Running</div>
</div>
<div class="stat-card">
<div class="value" id="completedJobs">0</div>
<div class="label">✅ Completed</div>
</div>
<div class="stat-card">
<div class="value" id="failedJobs">0</div>
<div class="label">❌ Failed</div>
</div>
</div>
<h4 style="margin: 20px 0;">Active Jobs</h4>
<div id="batchJobs">
<p class="loading">Đang tải dữ liệu</p>
</div>
</div>
</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/chart.js@4.4.0/dist/chart.umd.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/2.5.1/jspdf.umd.min.js"></script>
<script>
let charts = {};
let batchItems = [];
let refreshInterval = null;
// Tab switching
function switchTab(tabName) {
// Update tab buttons
document.querySelectorAll('.nav-tab').forEach(tab => {
tab.classList.remove('active');
});
event.target.classList.add('active');
// Update tab content
document.querySelectorAll('.tab-content').forEach(content => {
content.classList.remove('active');
});
document.getElementById(tabName).classList.add('active');
// Load data for the active tab
if (tabName === 'overview') {
loadDashboardStats();
} else if (tabName === 'trends') {
loadAccuracyTrends();
} else if (tabName === 'batch') {
loadBatchStatus();
startBatchRefresh();
} else {
stopBatchRefresh();
}
}
// Load dashboard statistics
async function loadDashboardStats() {
try {
const response = await fetch('/api/dashboard/statistics');
const data = await response.json();
document.getElementById('totalModels').textContent = data.models.total;
document.getElementById('totalPredictions').textContent = data.predictions.total;
document.getElementById('totalReports').textContent = data.reports.total;
if (data.models.latest && data.models.latest.metrics) {
const accuracy = (data.models.latest.metrics.accuracy * 100).toFixed(2);
document.getElementById('latestAccuracy').textContent = accuracy + '%';
}
// Load models for selector
await loadModelsList();
} catch (error) {
console.error('Error loading dashboard stats:', error);
}
}
// Load models list
async function loadModelsList() {
try {
const response = await fetch('/api/models/list');
const data = await response.json();
const modelSelect = document.getElementById('modelSelect');
const batchModelSelect = document.getElementById('batchModelSelect');
modelSelect.innerHTML = '<option value="">Chọn model...</option>';
batchModelSelect.innerHTML = '<option value="">Chọn model...</option>';
data.models.forEach(model => {
const option = document.createElement('option');
option.value = model.filename;
option.textContent = `${model.filename} (${model.created})`;
modelSelect.appendChild(option.cloneNode(true));
batchModelSelect.appendChild(option);
});
// Auto-select latest model
if (data.models.length > 0) {
modelSelect.value = data.models[0].filename;
await loadClassDistribution();
}
} catch (error) {
console.error('Error loading models:', error);
}
}
// Load class distribution
async function loadClassDistribution() {
const modelFilename = document.getElementById('modelSelect').value;
if (!modelFilename) return;
try {
const response = await fetch(`/api/dashboard/class-distribution/${modelFilename}`);
const data = await response.json();
const labels = Object.keys(data.class_distribution);
const values = Object.values(data.class_distribution);
if (charts.classDistChart) {
charts.classDistChart.destroy();
}
const ctx = document.getElementById('classDistChart').getContext('2d');
charts.classDistChart = new Chart(ctx, {
type: 'bar',
data: {
labels: labels,
datasets: [{
label: 'Số lượng mẫu',
data: values,
backgroundColor: [
'rgba(102, 126, 234, 0.7)',
'rgba(118, 75, 162, 0.7)',
'rgba(76, 175, 80, 0.7)',
'rgba(244, 67, 54, 0.7)',
'rgba(33, 150, 243, 0.7)',
'rgba(255, 193, 7, 0.7)',
],
borderColor: [
'rgba(102, 126, 234, 1)',
'rgba(118, 75, 162, 1)',
'rgba(76, 175, 80, 1)',
'rgba(244, 67, 54, 1)',
'rgba(33, 150, 243, 1)',
'rgba(255, 193, 7, 1)',
],
borderWidth: 2
}]
},
options: {
responsive: true,
maintainAspectRatio: false,
plugins: {
legend: {
display: false
},
title: {
display: true,
text: `Tổng: ${data.total_samples} mẫu`
}
},
scales: {
y: {
beginAtZero: true
}
}
}
});
} catch (error) {
console.error('Error loading class distribution:', error);
}
}
// Load accuracy trends
async function loadAccuracyTrends() {
try {
const response = await fetch('/api/dashboard/accuracy-trends');
const data = await response.json();
if (data.trends.length === 0) {
return;
}
// Prepare data
const labels = data.trends.map(d => new Date(d.date).toLocaleDateString('vi-VN'));
const accuracies = data.trends.map(d => d.accuracy * 100);
const f1Scores = data.trends.map(d => d.f1_score * 100);
const precisions = data.trends.map(d => d.precision * 100);
const recalls = data.trends.map(d => d.recall * 100);
// Accuracy Trend Chart
if (charts.accuracyTrendChart) {
charts.accuracyTrendChart.destroy();
}
const ctx1 = document.getElementById('accuracyTrendChart').getContext('2d');
charts.accuracyTrendChart = new Chart(ctx1, {
type: 'line',
data: {
labels: labels,
datasets: [
{
label: 'Accuracy (%)',
data: accuracies,
borderColor: 'rgba(102, 126, 234, 1)',
backgroundColor: 'rgba(102, 126, 234, 0.1)',
fill: true,
tension: 0.4
},
{
label: 'Precision (%)',
data: precisions,
borderColor: 'rgba(76, 175, 80, 1)',
backgroundColor: 'rgba(76, 175, 80, 0.1)',
fill: false,
tension: 0.4
},
{
label: 'Recall (%)',
data: recalls,
borderColor: 'rgba(244, 67, 54, 1)',
backgroundColor: 'rgba(244, 67, 54, 0.1)',
fill: false,
tension: 0.4
}
]
},
options: {
responsive: true,
maintainAspectRatio: false,
plugins: {
legend: {
display: true,
position: 'top'
}
},
scales: {
y: {
beginAtZero: true,
max: 100,
ticks: {
callback: function(value) {
return value + '%';
}
}
}
}
}
});
// F1-Score Chart
if (charts.f1ScoreChart) {
charts.f1ScoreChart.destroy();
}
const ctx2 = document.getElementById('f1ScoreChart').getContext('2d');
charts.f1ScoreChart = new Chart(ctx2, {
type: 'bar',
data: {
labels: labels,
datasets: [{
label: 'F1-Score (%)',
data: f1Scores,
backgroundColor: 'rgba(118, 75, 162, 0.7)',
borderColor: 'rgba(118, 75, 162, 1)',
borderWidth: 2
}]
},
options: {
responsive: true,
maintainAspectRatio: false,
scales: {
y: {
beginAtZero: true,
max: 100,
ticks: {
callback: function(value) {
return value + '%';
}
}
}
}
}
});
} catch (error) {
console.error('Error loading accuracy trends:', error);
}
}
// Export chart as PNG
function exportChart(chartId, filename) {
const canvas = document.getElementById(chartId);
const url = canvas.toDataURL('image/png');
const link = document.createElement('a');
link.download = filename;
link.href = url;
link.click();
}
// Export chart as PDF
function exportChartPDF(chartId, filename) {
const canvas = document.getElementById(chartId);
const imgData = canvas.toDataURL('image/png');
const { jsPDF } = window.jspdf;
const pdf = new jsPDF({
orientation: 'landscape',
unit: 'px',
format: [canvas.width, canvas.height]
});
pdf.addImage(imgData, 'PNG', 0, 0, canvas.width, canvas.height);
pdf.save(filename);
}
// Handle CSV upload
function handleCSVUpload(event) {
const file = event.target.files[0];
if (!file) return;
const reader = new FileReader();
reader.onload = function(e) {
const text = e.target.result;
parseCSV(text);
};
reader.readAsText(file);
}
// Parse CSV
function parseCSV(text) {
const lines = text.trim().split('\n');
batchItems = [];
// Skip header
for (let i = 1; i < lines.length; i++) {
const parts = lines[i].split(',');
if (parts.length >= 5) {
batchItems.push({
name: parts[0].trim(),
min_lon: parseFloat(parts[1]),
min_lat: parseFloat(parts[2]),
max_lon: parseFloat(parts[3]),
max_lat: parseFloat(parts[4]),
start_date: parts[5]?.trim() || "2023-03-01",
end_date: parts[6]?.trim() || "2023-05-31",
max_scenes: parseInt(parts[7]) || 12,
cloud_cover: parseInt(parts[8]) || 30,
resolution: parseInt(parts[9]) || 20
});
}
}
alert(`✅ Đã tải ${batchItems.length} khu vực từ CSV`);
}
// Start batch prediction
async function startBatchPrediction() {
const modelFilename = document.getElementById('batchModelSelect').value;
if (!modelFilename) {
alert('❌ Vui lòng chọn model');
return;
}
if (batchItems.length === 0) {
alert('❌ Vui lòng upload file CSV trước');
return;
}
try {
const response = await fetch('/api/batch/start', {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({
model_filename: modelFilename,
items: batchItems,
auto_retry: true,
max_retries: 3
})
});
const result = await response.json();
alert(`${result.message}`);
// Refresh batch status
loadBatchStatus();
} catch (error) {
console.error('Error starting batch:', error);
alert('❌ Lỗi khi bắt đầu batch prediction');
}
}
// Load batch status
async function loadBatchStatus() {
try {
const response = await fetch('/api/batch/status');
const data = await response.json();
// Update counters
document.getElementById('queuedJobs').textContent = data.queue.queued;
document.getElementById('runningJobs').textContent = data.queue.running;
document.getElementById('completedJobs').textContent = data.queue.completed;
document.getElementById('failedJobs').textContent = data.queue.failed;
// Display jobs
const jobsContainer = document.getElementById('batchJobs');
jobsContainer.innerHTML = '';
// Combine all jobs
const allJobs = [
...data.jobs.running,
...data.jobs.queued,
...data.jobs.recent_completed,
...data.jobs.recent_failed
];
if (allJobs.length === 0) {
jobsContainer.innerHTML = '<p style="text-align: center; color: #666;">Chưa có job nào</p>';
return;
}
allJobs.forEach(job => {
const jobElement = document.createElement('div');
jobElement.className = `batch-item ${job.status}`;
const progress = job.progress || 0;
const errorMsg = job.error ? `<p style="color: #f44336; margin-top: 10px;">⚠️ ${job.error}</p>` : '';
jobElement.innerHTML = `
<div class="batch-header">
<div class="batch-name">${job.name}</div>
<div class="batch-status ${job.status}">${job.status.toUpperCase()}</div>
</div>
<p style="color: #666; margin: 5px 0;">Job ID: ${job.job_id}</p>
<p style="color: #666; margin: 5px 0;">
📍 [${job.config.min_lon.toFixed(2)}, ${job.config.min_lat.toFixed(2)}] →
[${job.config.max_lon.toFixed(2)}, ${job.config.max_lat.toFixed(2)}]
</p>
${job.retries > 0 ? `<p style="color: #ff9800; margin: 5px 0;">🔄 Retries: ${job.retries}/${job.max_retries}</p>` : ''}
${errorMsg}
<div class="progress-bar">
<div class="progress-fill" style="width: ${progress}%"></div>
</div>
`;
jobsContainer.appendChild(jobElement);
});
} catch (error) {
console.error('Error loading batch status:', error);
}
}
// Auto-refresh batch status
function startBatchRefresh() {
if (refreshInterval) return;
refreshInterval = setInterval(loadBatchStatus, 3000);
}
function stopBatchRefresh() {
if (refreshInterval) {
clearInterval(refreshInterval);
refreshInterval = null;
}
}
// Initialize on page load
window.onload = function() {
loadDashboardStats();
};
// Cleanup on page unload
window.onbeforeunload = function() {
stopBatchRefresh();
};
</script>
</body>
</html>