bmc_hub/app/modules/locations/templates/list.html

{% extends "shared/frontend/base.html" %}

{% block title %}Lokaliteter - BMC Hub{% endblock %}

{% block content %}
<div class="container-fluid px-4 py-4">
    <!-- Breadcrumb -->
    <nav aria-label="breadcrumb" class="mb-4">
        <ol class="breadcrumb">
            <li class="breadcrumb-item"><a href="/" class="text-decoration-none">Hjem</a></li>
            <li class="breadcrumb-item active">Lokaliteter</li>
        </ol>
    </nav>

    <!-- Header Section -->
    <div class="row mb-4">
        <div class="col-12">
            <h1 class="h2 fw-700 mb-2">Lokaliteter</h1>
            <p class="text-muted small">Oversigt over alle lokationer og faciliteter</p>
        </div>
    </div>

    <!-- Filter Card -->
    <div class="card mb-4 border-0">
        <div class="card-body">
            <form id="filterForm" method="get" class="row g-3 align-items-end">
                <div class="col-md-4">
                    <label for="locationSearch" class="form-label small text-muted">Søg</label>
                    <div class="input-group">
                        <span class="input-group-text"><i class="bi bi-search"></i></span>
                        <input type="text" class="form-control" id="locationSearch" placeholder="Søg efter navn, hierarki eller by...">
                    </div>
                </div>

                <div class="col-md-4">
                    <label for="locationTypeFilter" class="form-label small text-muted">Type</label>
                    <select class="form-select" id="locationTypeFilter" name="location_type">
                        <option value="">Alle typer</option>
                        {% if location_types %}
                            {% for type_option in location_types %}
                                {% set option_value = type_option['value'] if type_option is mapping else type_option %}
                                {% set option_label = type_option['label'] if type_option is mapping else type_option %}
                                <option value="{{ option_value }}" {% if location_type == option_value %}selected{% endif %}>
                                    {% if option_value == 'kompleks' %}Kompleks{% elif option_value == 'bygning' %}Bygning{% elif option_value == 'etage' %}Etage{% elif option_value == 'customer_site' %}Kundesite{% elif option_value == 'rum' %}Rum{% elif option_value == 'kantine' %}Kantine{% elif option_value == 'moedelokale' %}Mødelokale{% elif option_value == 'vehicle' %}Køretøj{% else %}{{ option_label }}{% endif %}
                                </option>
                            {% endfor %}
                        {% endif %}
                    </select>
                </div>

                <div class="col-md-2">
                    <label for="statusFilter" class="form-label small text-muted">Status</label>
                    <select class="form-select" id="statusFilter" name="is_active">
                        <option value="">Alle</option>
                        <option value="true" {% if is_active == True %}selected{% endif %}>Aktive</option>
                        <option value="false" {% if is_active == False %}selected{% endif %}>Inaktive</option>
                    </select>
                </div>

                <div class="col-md-2 d-flex gap-2">
                    <button type="submit" class="btn btn-primary btn-sm w-100">
                        <i class="bi bi-funnel me-2"></i>Anvend filtre
                    </button>
                    <a href="/app/locations" class="btn btn-outline-secondary btn-sm">
                        <i class="bi bi-x-lg"></i>
                    </a>
                </div>
            </form>
        </div>
    </div>

    <!-- Toolbar Section -->
    <div class="row mb-3">
        <div class="col-12 d-flex justify-content-between align-items-center flex-wrap gap-2">
            <div class="d-flex gap-2">
                <a href="/app/locations/create" class="btn btn-primary btn-sm">
                    <i class="bi bi-plus-lg me-2"></i>Opret lokation
                </a>
                <a href="/app/locations/wizard" class="btn btn-outline-primary btn-sm">
                    <i class="bi bi-diagram-3 me-2"></i>Wizard
                </a>
                <button type="button" class="btn btn-outline-danger btn-sm" id="bulkDeleteBtn" disabled>
                    <i class="bi bi-trash me-2"></i>Slet valgte
                </button>
            </div>
            <div class="text-muted small">
                {% if total %}
                    Viser <strong id="visibleCount">{{ locations|length }}</strong> af <strong>{{ total }}</strong> lokationer
                {% else %}
                    Ingen lokationer
                {% endif %}
            </div>
        </div>
    </div>

    <!-- Main Content Section -->
    <div class="card border-0">
        <div class="table-responsive">
            {% if location_tree %}
                <table class="table table-hover mb-0">
                    <thead class="table-light">
                        <tr>
                            <th style="width: 40px;">
                                <input type="checkbox" class="form-check-input" id="selectAllCheckbox">
                            </th>
                            <th>Navn</th>
                            <th>Type</th>
                            <th class="d-none d-md-table-cell">By</th>
                            <th>Status</th>
                            <th style="width: 120px;">Handlinger</th>
                        </tr>
                    </thead>
                    <tbody>
                        {% macro render_row(node, depth, parent_id=None) %}
                            {% set type_label = {
                                'kompleks': 'Kompleks',
                                'bygning': 'Bygning',
                                'etage': 'Etage',
                                'customer_site': 'Kundesite',
                                'rum': 'Rum',
                                'kantine': 'Kantine',
                                'moedelokale': 'Mødelokale',
                                'vehicle': 'Køretøj'
                            }.get(node.location_type, node.location_type) %}

                            {% set type_color = {
                                'kompleks': '#0f4c75',
                                'bygning': '#1abc9c',
                                'etage': '#3498db',
                                'customer_site': '#9b59b6',
                                'rum': '#e67e22',
                                'kantine': '#d35400',
                                'moedelokale': '#16a085',
                                'vehicle': '#8e44ad'
                            }.get(node.location_type, '#6c757d') %}

                            <tr class="location-row{% if node.children %} has-children{% endif %}" data-location-id="{{ node.id }}" data-parent-id="{{ parent_id if parent_id else '' }}" data-depth="{{ depth }}" data-has-children="{{ 'true' if node.children else 'false' }}">
                                <td>
                                    <input type="checkbox" class="form-check-input location-checkbox" value="{{ node.id }}">
                                </td>
                                <td>
                                    <div class="d-flex align-items-center" style="padding-left: {{ depth * 18 }}px;">
                                        {% if node.children %}
                                            <button type="button" class="btn btn-link btn-sm p-0 me-2 toggle-row" data-target-id="{{ node.id }}" aria-expanded="false" title="Fold ud/ind">
                                                <i class="bi bi-caret-right-fill"></i>
                                            </button>
                                        {% else %}
                                            <span class="text-muted me-2">•</span>
                                        {% endif %}
                                        <a href="/app/locations/{{ node.id }}" class="text-decoration-none fw-500">
                                            {{ node.name }}
                                        </a>
                                    </div>
                                </td>
                                <td>
                                    <span class="badge" style="background-color: {{ type_color }}; color: white;">
                                        {{ type_label }}
                                    </span>
                                </td>
                                <td class="d-none d-md-table-cell text-muted small">
                                    {{ node.address_city | default('—') }}
                                </td>
                                <td>
                                    {% if node.is_active %}
                                        <span class="badge bg-success">Aktiv</span>
                                    {% else %}
                                        <span class="badge bg-secondary">Inaktiv</span>
                                    {% endif %}
                                </td>
                                <td>
                                    <div class="btn-group btn-group-sm" role="group">
                                        <a href="/app/locations/{{ node.id }}" class="btn btn-outline-secondary" title="Vis">
                                            <i class="bi bi-eye"></i>
                                        </a>
                                        <a href="/app/locations/{{ node.id }}/edit" class="btn btn-outline-secondary" title="Rediger">
                                            <i class="bi bi-pencil"></i>
                                        </a>
                                        <button type="button" class="btn btn-outline-danger delete-location-btn" 
                                                data-location-id="{{ node.id }}" 
                                                data-location-name="{{ node.name }}" 
                                                title="Slet">
                                            <i class="bi bi-trash"></i>
                                        </button>
                                    </div>
                                </td>
                            </tr>
                            {% if node.children %}
                                {% for child in node.children %}
                                    {{ render_row(child, depth + 1, node.id) }}
                                {% endfor %}
                            {% endif %}
                        {% endmacro %}

                        {% for node in location_tree %}
                            {{ render_row(node, 0) }}
                        {% endfor %}
                    </tbody>
                </table>
            {% else %}
                <!-- Empty State -->
                <div class="text-center py-5">
                    <div class="mb-3">
                        <i class="bi bi-pin-map" style="font-size: 3rem; color: var(--text-secondary);"></i>
                    </div>
                    <h5 class="text-muted">Ingen lokationer endnu</h5>
                    <p class="text-muted small mb-3">Opret din første lokation ved at klikke på knappen nedenfor</p>
                    <a href="/app/locations/create" class="btn btn-primary btn-sm">
                        <i class="bi bi-plus-lg me-2"></i>Opret lokation
                    </a>
                </div>
            {% endif %}
        </div>
    </div>

    <!-- Pagination Section -->
    {% if total_pages and total_pages > 1 %}
        <nav aria-label="Page navigation" class="mt-4">
            <ul class="pagination justify-content-center">
                {% if page_number > 1 %}
                    <li class="page-item">
                        <a class="page-link" href="?skip={{ (page_number - 2) * limit }}&limit={{ limit }}{% if location_type %}&location_type={{ location_type }}{% endif %}{% if is_active is not none %}&is_active={{ is_active }}{% endif %}">
                            <i class="bi bi-chevron-left"></i> Forrige
                        </a>
                    </li>
                {% else %}
                    <li class="page-item disabled">
                        <span class="page-link"><i class="bi bi-chevron-left"></i> Forrige</span>
                    </li>
                {% endif %}

                {% for page_num in range(1, total_pages + 1) %}
                    {% if page_num == page_number %}
                        <li class="page-item active">
                            <span class="page-link">{{ page_num }}</span>
                        </li>
                    {% elif page_num == 1 or page_num == total_pages or (page_num >= page_number - 1 and page_num <= page_number + 1) %}
                        <li class="page-item">
                            <a class="page-link" href="?skip={{ (page_num - 1) * limit }}&limit={{ limit }}{% if location_type %}&location_type={{ location_type }}{% endif %}{% if is_active is not none %}&is_active={{ is_active }}{% endif %}">
                                {{ page_num }}
                            </a>
                        </li>
                    {% elif page_num == page_number - 2 or page_num == page_number + 2 %}
                        <li class="page-item disabled">
                            <span class="page-link">...</span>
                        </li>
                    {% endif %}
                {% endfor %}

                {% if page_number < total_pages %}
                    <li class="page-item">
                        <a class="page-link" href="?skip={{ page_number * limit }}&limit={{ limit }}{% if location_type %}&location_type={{ location_type }}{% endif %}{% if is_active is not none %}&is_active={{ is_active }}{% endif %}">
                            Næste <i class="bi bi-chevron-right"></i>
                        </a>
                    </li>
                {% else %}
                    <li class="page-item disabled">
                        <span class="page-link">Næste <i class="bi bi-chevron-right"></i></span>
                    </li>
                {% endif %}
            </ul>
        </nav>
        <div class="text-center text-muted small mt-3">
            Side {{ page_number }} af {{ total_pages }}
        </div>
    {% endif %}
</div>

<!-- Delete Confirmation Modal -->
<div class="modal fade" id="deleteModal" tabindex="-1" aria-hidden="true">
    <div class="modal-dialog modal-dialog-centered">
        <div class="modal-content">
            <div class="modal-header border-bottom-0">
                <h5 class="modal-title">Slet lokation?</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Luk"></button>
            </div>
            <div class="modal-body">
                <p class="mb-0">Er du sikker på, at du vil slette <strong id="deleteLocationName"></strong>?</p>
                <p class="text-muted small mt-2">Denne handling kan ikke fortrydes. Lokationen vil blive soft-deleted og kan gendannes af en administrator.</p>
            </div>
            <div class="modal-footer border-top-0">
                <button type="button" class="btn btn-outline-secondary btn-sm" data-bs-dismiss="modal">Annuller</button>
                <button type="button" class="btn btn-danger btn-sm" id="confirmDeleteBtn">
                    <i class="bi bi-trash me-2"></i>Slet
                </button>
            </div>
        </div>
    </div>
</div>

{% endblock %}

{% block extra_js %}
<script>
document.addEventListener('DOMContentLoaded', function() {
    const searchInput = document.getElementById('locationSearch');
    const visibleCount = document.getElementById('visibleCount');
    const rows = Array.from(document.querySelectorAll('.location-row'));

    const rowById = new Map();
    const parentById = new Map();
    const childrenById = new Map();

    rows.forEach(row => {
        const id = row.getAttribute('data-location-id');
        const parentId = row.getAttribute('data-parent-id') || null;
        if (id) {
            rowById.set(id, row);
            parentById.set(id, parentId);
            if (parentId) {
                const list = childrenById.get(parentId) || [];
                list.push(id);
                childrenById.set(parentId, list);
            }
        }
    });

    function updateToggleIcon(row, expanded) {
        const icon = row.querySelector('.toggle-row i');
        if (!icon) return;
        icon.className = expanded ? 'bi bi-caret-down-fill' : 'bi bi-caret-right-fill';
        const btn = row.querySelector('.toggle-row');
        if (btn) {
            btn.setAttribute('aria-expanded', expanded ? 'true' : 'false');
        }
    }

    function hideDescendants(rootId) {
        const stack = (childrenById.get(rootId) || []).slice();
        while (stack.length) {
            const childId = stack.pop();
            const childRow = rowById.get(childId);
            if (childRow) {
                childRow.classList.add('d-none');
                updateToggleIcon(childRow, false);
            }
            const grandchildren = childrenById.get(childId) || [];
            stack.push(...grandchildren);
        }
    }

    function showDescendants(rootId) {
        const stack = (childrenById.get(rootId) || []).slice();
        while (stack.length) {
            const childId = stack.pop();
            const childRow = rowById.get(childId);
            if (childRow) {
                childRow.classList.remove('d-none');
            }
            const grandchildren = childrenById.get(childId) || [];
            stack.push(...grandchildren);
        }
    }

    function collapseAll() {
        rows.forEach(row => {
            const depth = parseInt(row.getAttribute('data-depth') || '0', 10);
            if (depth > 0) {
                row.classList.add('d-none');
            }
            updateToggleIcon(row, false);
        });
    }

    function showAncestors(id) {
        let current = parentById.get(id);
        while (current) {
            const row = rowById.get(current);
            if (row) {
                row.classList.remove('d-none');
                updateToggleIcon(row, true);
            }
            current = parentById.get(current);
        }
    }

    collapseAll();

    function toggleNode(targetId) {
        const row = rowById.get(targetId);
        if (!row) return;

        const btn = row.querySelector('.toggle-row');
        const expanded = btn?.getAttribute('aria-expanded') === 'true';
        if (expanded) {
            hideDescendants(targetId);
            updateToggleIcon(row, false);
        } else {
            showDescendants(targetId);
            updateToggleIcon(row, true);
        }
    }

    document.querySelectorAll('.toggle-row').forEach(btn => {
        btn.addEventListener('click', function(e) {
            e.preventDefault();
            e.stopPropagation();
            const targetId = this.getAttribute('data-target-id');
            toggleNode(targetId);
        });
    });

    document.querySelectorAll('.location-row.has-children').forEach(row => {
        row.addEventListener('click', function(e) {
            const target = e.target;
            if (target.closest('a') || target.closest('button') || target.closest('input')) {
                return;
            }
            const targetId = row.getAttribute('data-location-id');
            toggleNode(targetId);
        });
    });

    function applySearchFilter() {
        const query = (searchInput?.value || '').trim().toLowerCase();
        let visible = 0;

        if (!query) {
            collapseAll();
        }

        rows.forEach(row => {
            const name = row.querySelector('td:nth-child(2)')?.innerText || '';
            const city = row.querySelector('td:nth-child(4)')?.innerText || '';
            const haystack = `${name} ${city}`.toLowerCase();

            if (!query) {
                if (!row.classList.contains('d-none')) {
                    visible += 1;
                }
                return;
            }

            if (haystack.includes(query)) {
                row.classList.remove('d-none');
                showAncestors(row.getAttribute('data-location-id'));
                visible += 1;
            } else {
                row.classList.add('d-none');
            }
        });

        if (visibleCount) {
            visibleCount.textContent = String(visible);
        }
    }

    if (searchInput) {
        let debounceTimer;
        searchInput.addEventListener('input', function() {
            clearTimeout(debounceTimer);
            debounceTimer = setTimeout(applySearchFilter, 150);
        });
    }

    // Select all checkbox
    const selectAllCheckbox = document.getElementById('selectAllCheckbox');
    const locationCheckboxes = document.querySelectorAll('.location-checkbox');
    const bulkDeleteBtn = document.getElementById('bulkDeleteBtn');
    const deleteModal = new bootstrap.Modal(document.getElementById('deleteModal'));
    let currentDeleteId = null;

    // Select all functionality
    selectAllCheckbox.addEventListener('change', function() {
        locationCheckboxes.forEach(checkbox => {
            checkbox.checked = this.checked;
        });
        updateBulkDeleteButton();
    });

    // Individual checkbox functionality
    locationCheckboxes.forEach(checkbox => {
        checkbox.addEventListener('change', function() {
            updateBulkDeleteButton();
            updateSelectAllCheckbox();
        });
    });

    function updateBulkDeleteButton() {
        const selectedCount = document.querySelectorAll('.location-checkbox:checked').length;
        bulkDeleteBtn.disabled = selectedCount === 0;
        if (selectedCount > 0) {
            bulkDeleteBtn.innerHTML = `<i class="bi bi-trash me-2"></i>Slet valgte (${selectedCount})`;
        }
    }

    function updateSelectAllCheckbox() {
        const allChecked = Array.from(locationCheckboxes).every(cb => cb.checked);
        const someChecked = Array.from(locationCheckboxes).some(cb => cb.checked);
        selectAllCheckbox.checked = allChecked;
        selectAllCheckbox.indeterminate = someChecked && !allChecked;
    }

    // Delete individual location
    document.querySelectorAll('.delete-location-btn').forEach(btn => {
        btn.addEventListener('click', function() {
            currentDeleteId = this.getAttribute('data-location-id');
            const locationName = this.getAttribute('data-location-name');
            document.getElementById('deleteLocationName').textContent = locationName;
            deleteModal.show();
        });
    });

    document.getElementById('confirmDeleteBtn').addEventListener('click', function() {
        if (currentDeleteId) {
            fetch(`/api/v1/locations/${currentDeleteId}`, {
                method: 'DELETE',
                headers: {
                    'Content-Type': 'application/json'
                }
            })
            .then(async response => {
                if (response.ok) {
                    deleteModal.hide();
                    setTimeout(() => location.reload(), 300);
                } else {
                    const err = await response.json().catch(() => ({}));
                    if (response.status === 404) {
                        alert(err.detail || 'Lokationen er allerede slettet. Siden opdateres.');
                        setTimeout(() => location.reload(), 300);
                        return;
                    }
                    alert(err.detail || 'Fejl ved sletning af lokation');
                }
            })
            .catch(error => {
                console.error('Error:', error);
                alert('Fejl ved sletning af lokation');
            });
        }
    });

    // Bulk delete
    bulkDeleteBtn.addEventListener('click', function() {
        const selectedIds = Array.from(locationCheckboxes)
            .filter(cb => cb.checked)
            .map(cb => cb.value);
        
        if (selectedIds.length === 0) return;
        
        if (confirm(`Slet ${selectedIds.length} lokation(er)? Dette kan ikke fortrydes.`)) {
            Promise.all(selectedIds.map(id => 
                fetch(`/api/v1/locations/${id}`, { method: 'DELETE' })
            ))
            .then(() => location.reload())
            .catch(error => {
                console.error('Error:', error);
                alert('Fejl ved sletning af lokationer');
            });
        }
    });

    // Clickable rows
    document.querySelectorAll('.location-row').forEach(row => {
        row.addEventListener('click', function(e) {
            // Don't navigate if clicking checkbox or action buttons
            if (e.target.tagName === 'INPUT' || e.target.closest('.btn-group')) {
                return;
            }
            const link = this.querySelector('a');
            if (link) link.click();
        });
    });
});
</script>
{% endblock %}