{% extends "base.html" %}

{% block title %}Admin - NextSnap{% endblock %}

{% block content %}
<div class="container">
    <div class="admin-header">
        <h2>Admin Panel</h2>
        <button class="btn btn-secondary btn-small" id="refresh-btn">
            <span>🔄</span> Refresh
        </button>
    </div>

    <!-- Add User Form -->
    <div class="admin-section">
        <h3>Add New User</h3>
        <form id="add-user-form" class="user-form">
            <div class="form-row">
                <div class="form-group">
                    <label for="new-username">Username *</label>
                    <input type="text" id="new-username" required placeholder="username">
                </div>
                <div class="form-group">
                    <label for="new-password">Password *</label>
                    <input type="password" id="new-password" required placeholder="••••••••">
                </div>
            </div>
            <div class="form-row">
                <div class="form-group">
                    <label for="new-email">Email</label>
                    <input type="email" id="new-email" placeholder="user@example.com">
                </div>
                <div class="form-group">
                    <label for="new-displayname">Display Name</label>
                    <input type="text" id="new-displayname" placeholder="John Doe">
                </div>
            </div>
            <div class="form-error" id="form-error" style="display: none;"></div>
            <div class="form-success" id="form-success" style="display: none;"></div>
            <button type="submit" class="btn btn-primary" id="submit-btn">Create User</button>
        </form>
    </div>

    <!-- User List -->
    <div class="admin-section">
        <h3>Nextcloud Users</h3>
        <div class="loading-msg" id="loading-msg" style="display: none;">Loading users...</div>
        <div class="error-msg" id="error-msg" style="display: none;"></div>
        
        <div class="table-container">
            <table class="user-table">
                <thead>
                    <tr>
                        <th>Username</th>
                        <th>Display Name</th>
                        <th>Email</th>
                        <th>Status</th>
                        <th>Actions</th>
                    </tr>
                </thead>
                <tbody id="user-list">
                    <tr><td colspan="5" class="empty-state">Loading...</td></tr>
                </tbody>
            </table>
        </div>
    </div>
</div>

<!-- Delete Confirmation Modal -->
<div class="modal" id="delete-modal" style="display: none;">
    <div class="modal-content">
        <h3>Delete User?</h3>
        <p>Are you sure you want to delete user <strong id="delete-username"></strong>?</p>
        <p class="warning-text">⚠️ This action cannot be undone. All user data will be permanently deleted.</p>
        <div class="modal-actions">
            <button class="btn btn-secondary" onclick="Admin.hideDeleteModal()">Cancel</button>
            <button class="btn btn-danger" id="confirm-delete">Delete User</button>
        </div>
    </div>
</div>

<!-- Toast Notification -->
<div id="toast" class="toast" style="display: none;"></div>
{% endblock %}

{% block extra_css %}
<style>
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--bg-tertiary);
    margin-bottom: 2rem;
}

.admin-header h2 {
    margin: 0;
}

.admin-section {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.admin-section h3 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.user-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input {
    padding: 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--bg-tertiary);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 1rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
}

.form-error {
    background: var(--error);
    color: white;
    padding: 0.75rem;
    border-radius: 6px;
    font-size: 0.9rem;
}

.form-success {
    background: var(--success);
    color: white;
    padding: 0.75rem;
    border-radius: 6px;
    font-size: 0.9rem;
}

.loading-msg,
.error-msg {
    padding: 1rem;
    text-align: center;
    font-size: 0.9rem;
}

.error-msg {
    background: rgba(244, 67, 54, 0.1);
    color: var(--error);
    border-radius: 6px;
}

.table-container {
    overflow-x: auto;
}

.user-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.user-table thead {
    background: var(--bg-tertiary);
}

.user-table th {
    padding: 0.75rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.9rem;
}

.user-table td {
    padding: 0.75rem;
    border-top: 1px solid var(--bg-tertiary);
}

.user-table tr:hover {
    background: var(--bg-tertiary);
}

.empty-state {
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem !important;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge-success {
    background: var(--success);
    color: white;
}

.badge-danger {
    background: var(--error);
    color: white;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-action {
    padding: 0.4rem 0.75rem;
    font-size: 0.85rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: opacity 0.2s;
}

.btn-action:active {
    opacity: 0.7;
}

.btn-warning {
    background: var(--warning);
    color: var(--bg-primary);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-danger {
    background: var(--error);
    color: white;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 1rem;
}

.modal-content {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 12px;
    max-width: 400px;
    width: 100%;
}

.modal-content h3 {
    margin-top: 0;
    margin-bottom: 1rem;
}

.modal-content p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.warning-text {
    color: var(--warning) !important;
    font-weight: 600;
}

.modal-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.modal-actions .btn {
    flex: 1;
}

.toast {
    position: fixed;
    bottom: 8rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-size: 1rem;
    z-index: 10000;
    max-width: 90%;
    text-align: center;
}

.toast.success {
    background: var(--success);
}

.toast.error {
    background: var(--error);
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .user-table {
        font-size: 0.85rem;
    }
    
    .user-table th,
    .user-table td {
        padding: 0.5rem;
    }
}
</style>
{% endblock %}

{% block extra_js %}
<script src="{{ url_for('static', filename='js/admin.js') }}"></script>
<script src="{{ url_for('static', filename='js/auth.js') }}"></script>
<script>
Admin.init();

// Close delete modal on outside click
document.getElementById('delete-modal').addEventListener('click', (e) => {
    if (e.target.id === 'delete-modal') {
        Admin.hideDeleteModal();
    }
});
</script>
{% endblock %}