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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>Financial Report Analyzer</title>
<style>
body {
font-family: sans-serif;
max-width: 800px;
margin: 0 auto;
padding: 20px;
line-height: 1.6;
}
.container {
border: 1px solid #ccc;
padding: 20px;
border-radius: 8px;
background: #f9f9f9;
}
h1 {
text-align: center;
color: #333;
}
.form-group {
margin-bottom: 20px;
text-align: center;
}
input[type="file"] {
margin: 10px 0;
}
button {
background-color: #007bff;
color: white;
border: none;
padding: 10px 20px;
border-radius: 4px;
cursor: pointer;
font-size: 16px;
}
button:hover {
background-color: #0056b3;
}
button:disabled {
background-color: #ccc;
cursor: not-allowed;
}
#status {
text-align: center;
margin-top: 10px;
font-weight: bold;
}
#result {
margin-top: 20px;
white-space: pre-wrap;
background: #fff;
padding: 15px;
border: 1px solid #ddd;
border-radius: 4px;
display: none;
}
.error {
color: #dc3545;
}
</style>
</head>
<body>
<div class="container">
<h1>Financial Report Analyzer</h1>
<p style="text-align: center;">Upload a 10-K/Annual Report PDF to extract page ranges for primary financial
statements.</p>
<div class="form-group">
<input type="file" id="pdfInput" accept=".pdf" />
<br>
<button id="analyzeBtn" onclick="analyzePdf()">Analyze PDF</button>
</div>
<div id="status"></div>
<pre id="result"></pre>
</div>
<script>
async function analyzePdf() {
const input = document.getElementById('pdfInput');
const file = input.files[0];
const btn = document.getElementById('analyzeBtn');
const status = document.getElementById('status');
const resultDisplay = document.getElementById('result');
if (!file) {
alert("Please select a PDF file first.");
return;
}
// Reset UI
btn.disabled = true;
status.textContent = "Analyzing... This may take a minute.";
status.className = "";
resultDisplay.style.display = 'none';
resultDisplay.innerHTML = ""; // Clear previous content
const formData = new FormData();
formData.append('file', file);
try {
const response = await fetch('/analyze', {
method: 'POST',
body: formData
});
if (!response.ok) {
const errorData = await response.json();
throw new Error(errorData.detail || "Analysis failed");
}
const data = await response.json();
status.textContent = "Analysis Complete!";
// Render nicely
renderResults(data, resultDisplay);
resultDisplay.style.display = 'block';
} catch (error) {
console.error("Error:", error);
status.textContent = "Error: " + error.message;
status.className = "error";
} finally {
btn.disabled = false;
}
}
function renderResults(data, container) {
let html = "";
const sections = [
{ key: 'balance_sheet', label: 'Balance Sheet' },
{ key: 'profit_and_loss', label: 'Profit & Loss' },
{ key: 'cash_flow', label: 'Cash Flow' }
];
sections.forEach(sec => {
html += `<h3>${sec.label}</h3>`;
const items = data[sec.key];
if (!items || items.length === 0) {
html += "<p>No ranges found.</p>";
} else {
html += `
<div style="overflow-x: auto;">
<table border="1" cellpadding="8" style="border-collapse: collapse; width: 100%; margin-bottom: 20px;">
<tr style="background: #eee;">
<th>Scope</th>
<th>Pages</th>
<th>Details</th>
<th style="min-width: 300px;">Evidence Images</th>
</tr>`;
items.forEach(item => {
const pagesStr = (item.pages || []).join(", ");
// Generate images for all pages in the range
let imagesHtml = '<div style="display: flex; gap: 10px; overflow-x: auto;">';
const pagesToShow = item.evidence_pages && item.evidence_pages.length > 0
? item.evidence_pages
: (item.pages || []);
pagesToShow.forEach(pNum => {
imagesHtml += `
<div style="text-align: center;">
<a href="/pdf/page/${pNum}" target="_blank">
<img src="/pdf/page/${pNum}" style="height: 200px; border: 1px solid #ddd; box-shadow: 2px 2px 5px rgba(0,0,0,0.1);" alt="Page ${pNum}" loading="lazy"><br>
<small>Page ${pNum}</small>
</a>
</div>`;
});
imagesHtml += '</div>';
html += `
<tr>
<td><strong>${item.scope}</strong></td>
<td>${pagesStr}</td>
<td>
<strong>Title:</strong> ${item.title || "<em>(null)</em>"}<br>
<strong>Confidence:</strong> ${(item.confidence * 100).toFixed(0)}%
</td>
<td>${imagesHtml}</td>
</tr>`;
});
html += "</table></div>";
}
});
// Notes
if (data.notes && data.notes.length > 0) {
html += "<h3>Notes</h3><ul>";
data.notes.forEach(note => {
html += `<li>${note}</li>`;
});
html += "</ul>";
}
// Raw JSON toggle (optional)
html += `<hr><details><summary>Raw JSON</summary><pre>${JSON.stringify(data, null, 2)}</pre></details>`;
container.innerHTML = html;
}
</script>
</body>
</html> |