211 lines
9.0 KiB
HTML
211 lines
9.0 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Login - Delphi Consulting Group Database System</title>
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<!-- Bootstrap 5.3 CDN -->
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
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<link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.0/font/bootstrap-icons.css" rel="stylesheet">
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<!-- Custom CSS -->
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<link href="/static/css/main.css" rel="stylesheet">
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<link href="/static/css/themes.css" rel="stylesheet">
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<link href="/static/css/components.css" rel="stylesheet">
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</head>
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<body class="login-page">
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<div class="container">
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<div class="row justify-content-center">
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<div class="col-md-6 col-lg-4">
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<div class="card login-card shadow-sm mt-5">
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<div class="card-body p-5">
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<div class="text-center mb-4">
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<img src="/static/images/delphi-logo.webp" alt="Delphi Consulting Group" height="60" class="mb-3">
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<h2 class="h4 mb-3">Delphi Database System</h2>
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<p class="text-muted">Sign in to access the system</p>
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</div>
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<form id="loginForm" class="login-form" novalidate>
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<div class="mb-3">
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<label for="username" class="form-label">Username</label>
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<div class="input-group">
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<span class="input-group-text"><i class="bi bi-person"></i></span>
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<input type="text" class="form-control" id="username" name="username" required>
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</div>
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<div class="invalid-feedback">Please enter your username.</div>
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</div>
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<div class="mb-4">
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<label for="password" class="form-label">Password</label>
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<div class="input-group">
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<span class="input-group-text"><i class="bi bi-lock"></i></span>
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<input type="password" class="form-control" id="password" name="password" required>
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</div>
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<div class="invalid-feedback">Please enter your password.</div>
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</div>
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<div class="d-grid">
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<button type="submit" class="btn btn-primary" id="loginBtn">
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<i class="bi bi-box-arrow-in-right"></i> Sign In
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</button>
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</div>
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</form>
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<div class="text-center mt-4">
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<small class="text-muted">
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Default credentials: admin / admin123
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</small>
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</div>
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</div>
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</div>
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<!-- System Status -->
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<div class="card login-status mt-3">
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<div class="card-body text-center py-2">
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<small class="text-muted">
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<i class="bi bi-shield-check text-success"></i>
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Secure connection established
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</small>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- Bootstrap JS -->
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
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<script>
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document.addEventListener('DOMContentLoaded', function() {
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// Check for logout reason
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const logoutReason = sessionStorage.getItem('logout_reason');
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if (logoutReason) {
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showAlert(logoutReason, 'warning');
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sessionStorage.removeItem('logout_reason');
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}
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// Check if already logged in with valid token
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const token = localStorage.getItem('auth_token');
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if (token) {
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// Verify token is still valid before redirecting
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checkTokenAndRedirect(token);
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return;
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}
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const loginForm = document.getElementById('loginForm');
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const loginBtn = document.getElementById('loginBtn');
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loginForm.addEventListener('submit', async function(e) {
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e.preventDefault();
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// Validate form
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if (!loginForm.checkValidity()) {
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e.stopPropagation();
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loginForm.classList.add('was-validated');
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return;
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}
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const username = document.getElementById('username').value;
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const password = document.getElementById('password').value;
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// Show loading state
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const originalText = loginBtn.innerHTML;
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loginBtn.innerHTML = '<span class="spinner-border spinner-border-sm me-2"></span>Signing in...';
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loginBtn.disabled = true;
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try {
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const response = await fetch('/api/auth/login', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({
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username: username,
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password: password
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})
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});
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if (!response.ok) {
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const error = await response.json();
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throw new Error(error.detail || 'Login failed');
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}
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const data = await response.json();
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// Store token
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localStorage.setItem('auth_token', data.access_token);
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// Show success message
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showAlert('Login successful! Redirecting...', 'success');
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// Redirect to customers page
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setTimeout(() => {
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window.location.href = '/customers';
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}, 1000);
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} catch (error) {
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console.error('Login error:', error);
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showAlert('Login failed: ' + error.message, 'danger');
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} finally {
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// Restore button
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loginBtn.innerHTML = originalText;
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loginBtn.disabled = false;
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}
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});
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// Focus username field
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document.getElementById('username').focus();
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});
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async function checkTokenAndRedirect(token) {
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try {
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const response = await fetch('/api/auth/me', {
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headers: {
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'Authorization': `Bearer ${token}`
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}
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});
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if (response.ok) {
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// Token is valid, redirect to customers page
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window.location.href = '/customers';
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} else {
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// Token is invalid, remove it
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localStorage.removeItem('auth_token');
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}
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} catch (error) {
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// Error checking token, remove it
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localStorage.removeItem('auth_token');
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console.error('Error checking token:', error);
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}
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}
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function showAlert(message, type = 'info') {
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// Remove existing alerts
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const existingAlerts = document.querySelectorAll('.alert');
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existingAlerts.forEach(alert => alert.remove());
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// Create new alert
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const alertDiv = document.createElement('div');
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alertDiv.className = `alert alert-${type} alert-dismissible fade show mt-3`;
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alertDiv.innerHTML = `
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${message}
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<button type="button" class="btn-close" data-bs-dismiss="alert"></button>
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`;
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// Insert before the form
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const form = document.getElementById('loginForm');
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form.parentNode.insertBefore(alertDiv, form);
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// Auto-dismiss success messages
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if (type === 'success') {
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setTimeout(() => {
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if (alertDiv.parentNode) {
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alertDiv.remove();
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}
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}, 5000);
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}
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}
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</script>
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</body>
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</html> |