Add filtering functionality to inventory listing and enhance templates for better data presentation

templates/_table_fragment.html

@@ -1,4 +1,5 @@
 {% macro render_table(headers, rows, entry_route=None, title=None) %}
+{% if rows %}
 <div class="table-responsive">
     <table
         class="table table-bordered table-sm table-hover table-striped table-light m-0{% if title %} caption-top{% endif %}">
@@ -32,6 +33,9 @@
         </tbody>
     </table>
 </div>
+{% else %}
+<div class="container text-center">No data.</div>
+{% endif %}
 {% endmacro %}
 
 {% macro render_pagination(endpoint, page, has_prev, has_next, total_pages, page_variable='page', extra_args={}) %}
@@ -43,6 +47,7 @@
 {% set _ = next_args.update({page_variable: page + 1}) %}
 {% set _ = first_args.update({page_variable: 1}) %}
 {% set _ = last_args.update({page_variable: total_pages}) %}
+{% if total_pages > 1 %}
 
 <div class="d-flex justify-content-between pt-3 px-5 align-items-center">
     <div>
@@ -72,4 +77,5 @@
             class="btn btn-primary{% if not has_next %} disabled{% endif %}">Last &raquo;</a>
     </div>
 </div>
+{% endif %}
 {% endmacro %}

templates/inventory.html

@@ -132,7 +132,7 @@ submit_button=True) }}
                 total_pages=worklog_pagination['total_pages'],
                 endpoint='main.inventory_item',
                 page_variable='worklog_page',
-                extra_args={'id': item.id, 'worklog_page': worklog_page}
+                extra_args={'id': item.id, 'worklog_page': worklog_page, 'filter_by': filter_by, 'id': id}
                 ) }}
                 {% endif %}
             </div>

templates/inventory_index.html

@@ -77,6 +77,18 @@ title=title
                 By Type
             </a></div>
     </div>
+    {% else %}
+        <div class="container">
+            {% for line in listing %}
+                <div class="row my-3">
+                    {% for id, name in line %}
+                        <div class="col text-center">
+                            <a href="{{ url_for('main.list_inventory', filter_by='user', id=id) }}" class="link-success link-underline-opacity-0">{{ name }}</a>
+                        </div>
+                    {% endfor %}
+                </div>
+            {% endfor %}
+        </div>
     {% endif %}
 </div>
 {% endblock %}

templates/table.html

@@ -13,5 +13,5 @@
 ) }}
 
 {{ tables.render_table(header, rows, entry_route) }}
-{{ tables.render_pagination(endpoint, page, has_prev, has_next, total_pages) }}
+{{ tables.render_pagination(endpoint, page, has_prev, has_next, total_pages, extra_args=extra_args) }}
 {% endblock %}