add advanced search

Search/HasAdvancedSearchFormInterface.php

@@ -0,0 +1,34 @@
+<?php
+/*
+ * Copyright (C) 2017 Champs Libres Cooperative <info@champs-libres.coop>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+namespace Chill\MainBundle\Search;
+
+use Symfony\Component\Form\FormBuilderInterface;
+
+/**
+ *
+ * @author Julien Fastré <julien.fastre@champs-libres.coop>
+ */
+interface HasAdvancedSearchFormInterface extends SearchInterface
+{
+    public function buildForm(FormBuilderInterface $builder);
+    
+    public function convertFormDataToQuery(array $data);
+    
+    public function convertTermsToFormData(array $terms) ;
+    
+}

Search/SearchProvider.php

@@ -3,6 +3,7 @@
 namespace Chill\MainBundle\Search;
 
 use Chill\MainBundle\Search\SearchInterface;
+use Chill\MainBundle\Search\HasAdvancedSearchFormInterface;
 
 /**
  * a service which gather all search services defined into the bundles
@@ -29,6 +30,12 @@ class SearchProvider
      */
     private $searchServices = array();
     
+    /**
+     *
+     * @var HasAdvancedSearchForm[]
+     */
+    private $hasAdvancedFormSearchServices = array();
+    
     /*
      * return search services in an array, ordered by
      * the order key (defined in service definition)
@@ -211,10 +218,31 @@ class SearchProvider
             throw new UnknowSearchNameException($name);
         }
     }
+    
+    /**
+     * return searchservice with an advanced form, defined in service 
+     * definition.
+     * 
+     * @param string $name
+     * @return HasAdvancedSearchForm
+     * @throws UnknowSearchNameException
+     */
+    public function getHasAdvancedFormByName($name) 
+    {
+        if (\array_key_exists($name, $this->hasAdvancedFormSearchServices)) {
+            return $this->hasAdvancedFormSearchServices[$name];
+        } else {
+            throw new UnknowSearchNameException($name);
+        }
+    }
 
     public function addSearchService(SearchInterface $service, $name)
     {
         $this->searchServices[$name] = $service;
+        
+        if ($service instanceof HasAdvancedSearchFormInterface) {
+            $this->hasAdvancedFormSearchServices[$name] = $service;
+        }
     }
 
     /**