store search in session (#2735)

* allow to detect used query filters
* allow to set label in action buttons
* allow to reset last search from session
* migrate invoice archive to new search system
* display number of used search filters

templates/timesheet/actions.html.twig

@@ -1,6 +1,6 @@
-{% macro timesheets(view) %}
+{% macro timesheets(view, query) %}
     {% import "macros/widgets.html.twig" as widgets %}
-    {% set event = actions(app.user, 'timesheets', view) %}
+    {% set event = actions(app.user, 'timesheets', view, {'query': query}) %}
     {{ widgets.page_actions(event.actions) }}
 {% endmacro %}
 

templates/timesheet/index.html.twig

@@ -9,7 +9,7 @@
 {% set allowMarkdown = true %}
 
 {% block page_title %}{{ 'timesheet.title'|trans }}{% endblock %}
-{% block page_actions %}{{ actions.timesheets('index') }}{% endblock %}
+{% block page_actions %}{{ actions.timesheets('index', query) }}{% endblock %}
 
 {% block row_action %}
     {{- actions.timesheet(entry, 'index') -}}