fina/backup/first -fina app/app/templates/view_category.html

{% extends "base.html" %}

{% block title %}{{ category.name }} - Finance Tracker{% endblock %}

{% block content %}
<div class="category-view">
    <div class="category-header glass-card" style="border-left: 4px solid {{ category.color }}">
        <div>
            <h1>{{ category.name }}</h1>
            {% if category.description %}
            <p class="category-description">{{ category.description }}</p>
            {% endif %}
            <p class="category-total">Total: <strong>{{ total_spent|currency }}</strong></p>
        </div>
        <div class="category-actions">
            <a href="{{ url_for('main.create_expense', category_id=category.id) }}" class="btn btn-primary">+ Add Expense</a>
            <a href="{{ url_for('main.edit_category', category_id=category.id) }}" class="btn btn-secondary">Edit</a>
            <form method="POST" action="{{ url_for('main.delete_category', category_id=category.id) }}" style="display: inline;" onsubmit="return confirm('Delete category and all expenses?');">
                <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
                <button type="submit" class="btn btn-danger">Delete</button>
            </form>
        </div>
    </div>
    
    {% if expenses %}
    <div class="glass-card">
        <h2>Expenses</h2>
        <table class="expenses-table">
            <thead>
                <tr>
                    <th>Date</th>
                    <th>Description</th>
                    <th>Amount</th>
                    <th>Paid By</th>
                    <th>Tags</th>
                    <th>Actions</th>
                </tr>
            </thead>
            <tbody>
                {% for expense in expenses %}
                <tr>
                    <td>{{ expense.date.strftime('%Y-%m-%d') }}</td>
                    <td>{{ expense.description }}</td>
                    <td><strong>{{ expense.amount|currency }}</strong></td>
                    <td>{{ expense.paid_by or '-' }}</td>
                    <td>{{ expense.tags or '-' }}</td>
                    <td>
                        <a href="{{ url_for('main.edit_expense', expense_id=expense.id) }}" class="btn btn-small btn-secondary">Edit</a>
                        {% if expense.file_path %}
                        <button onclick="viewAttachment('{{ url_for('main.view_file', expense_id=expense.id) }}', '{{ expense.file_path }}')" class="btn btn-small btn-secondary">👁️ View</button>
                        <a href="{{ url_for('main.download_file', expense_id=expense.id) }}" class="btn btn-small btn-secondary">⬇️</a>
                        {% endif %}
                        <form method="POST" action="{{ url_for('main.delete_expense', expense_id=expense.id) }}" style="display: inline;" onsubmit="return confirm('Delete this expense?');">
                            <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
                            <button type="submit" class="btn btn-small btn-danger">Delete</button>
                        </form>
                    </td>
                </tr>
                {% endfor %}
            </tbody>
        </table>
    </div>
    {% else %}
    <div class="glass-card empty-state">
        <h2>{{ _('empty.no_expenses_title') }}</h2>
        <p>{{ _('empty.no_expenses_message') }}</p>
        <a href="{{ url_for('main.create_expense', category_id=category.id) }}" class="btn btn-primary">+ {{ _('empty.add_expense') }}</a>
    </div>
    {% endif %}
</div>

<!-- Attachment Preview Modal -->
<div id="attachmentModal" class="modal">
    <div class="modal-content">
        <span class="close" onclick="closeModal()">&times;</span>
        <div id="attachmentViewer"></div>
    </div>
</div>

<style>
.category-view { max-width: 1200px; margin: 0 auto; }
.category-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 2rem; flex-wrap: wrap; gap: 1rem; }
.category-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.category-total { font-size: 1.2rem; margin-top: 1rem; }
.expenses-table { width: 100%; border-collapse: collapse; margin-top: 1.5rem; }
.expenses-table th, .expenses-table td { padding: 1rem; text-align: left; border-bottom: 1px solid var(--glass-border); }
.expenses-table th { font-weight: 600; color: var(--text-secondary); }
.expenses-table tr:hover { background: rgba(255, 255, 255, 0.05); }

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    position: relative;
    margin: 2% auto;
    padding: 2rem;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    overflow: auto;
    background: rgba(59, 7, 100, 0.95);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    color: #fff;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 1;
}

.close:hover {
    color: #ff6b6b;
}

#attachmentViewer img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

#attachmentViewer iframe {
    width: 100%;
    height: 80vh;
    border: none;
    border-radius: 10px;
}
</style>

<script>
function viewAttachment(url, filePath) {
    const modal = document.getElementById('attachmentModal');
    const viewer = document.getElementById('attachmentViewer');
    
    // Determine file type
    const fileExt = filePath.split('.').pop().toLowerCase();
    
    if (['jpg', 'jpeg', 'png', 'gif'].includes(fileExt)) {
        // Image preview
        viewer.innerHTML = '<img src="' + url + '" alt="Attachment">';
    } else if (fileExt === 'pdf') {
        // PDF viewer
        viewer.innerHTML = '<iframe src="' + url + '"></iframe>';
    } else {
        // Fallback for other files
        viewer.innerHTML = '<p style="text-align: center; padding: 2rem;">Preview not available. <a href="' + url + '" download class="btn btn-primary">Download File</a></p>';
    }
    
    modal.style.display = 'block';
}

function closeModal() {
    const modal = document.getElementById('attachmentModal');
    modal.style.display = 'none';
    document.getElementById('attachmentViewer').innerHTML = '';
}

// Close modal on click outside
window.onclick = function(event) {
    const modal = document.getElementById('attachmentModal');
    if (event.target == modal) {
        closeModal();
    }
}

// Close modal on Escape key
document.addEventListener('keydown', function(event) {
    if (event.key === 'Escape') {
        closeModal();
    }
});
</script>
{% endblock %}