aggiunta firma circolari

administrator/forms/circolare.xml

@@ -18,9 +18,7 @@
     <field name="alias" type="text" label="JFIELD_ALIAS_LABEL" description="JFIELD_ALIAS_DESC" />
 
     <field name="categoria_id" type="Categoria" label="Categoria" required="true" />
-    <field name="usergroup_id" type="usergrouplist"
-      label="COM_CIRCOLARI_FORM_LBL_CIRCOLARE_USERGROUP"
-      description="COM_CIRCOLARI_FORM_DESC_CIRCOLARE_USERGROUP" />
+
     <field name="description" type="editor" label="COM_CIRCOLARI_FORM_LBL_CIRCOLARE_DESCRIPTION"
       filter="safehtml" buttons="true" />
     <field name="attachment" type="media" label="COM_CIRCOLARI_FORM_LBL_CIRCOLARE_ATTACHMENT"
@@ -38,6 +36,17 @@
 
     </field>
 
+
+    <field
+      name="usergroup_ids"
+      type="usergrouplist"
+      label="Gruppi abilitati alla firma"
+      description="Seleziona i gruppi che possono firmare la circolare"
+      multiple="true"
+      required="false"
+      showon="firma_obbligatoria:1"
+    />
+
     <field name="tipologia_firma_id" type="Tipologiafirma" label="Tipologia firma"
       showon="firma_obbligatoria:1" />
     <field name="scadenza" type="CalSafe" label="Data Scadenza Firma"

administrator/sql/updates/1.1.7.sql

@@ -0,0 +1,12 @@
+-- tabella ponte: quali gruppi possono firmare quale circolare
+CREATE TABLE IF NOT EXISTS `#__circolari_usergroups` (
+  `circolare_id` INT NOT NULL,
+  `usergroup_id` INT NOT NULL,
+  `required` TINYINT(1) NOT NULL DEFAULT 0,     -- opzionale: firma obbligatoria del gruppo
+  `can_firmare` TINYINT(1) NOT NULL DEFAULT 1,  -- opzionale: futura granularità
+  PRIMARY KEY (`circolare_id`, `usergroup_id`),
+  KEY `idx_group` (`usergroup_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+
+ALTER TABLE `#__circolari` DROP COLUMN `usergroup_id`;

administrator/src/Model/CircolareModel.php

@@ -135,6 +135,17 @@ class CircolareModel extends AdminModel
             }
         }
 
+        $id = (int) ($data->id ?? $this->getState($this->getName() . '.id'));
+        if ($id) {
+            $db = Factory::getContainer()->get('DatabaseDriver');
+            $q = $db->getQuery(true)
+                ->select($db->quoteName('usergroup_id'))
+                ->from($db->quoteName('#__circolari_usergroups'))
+                ->where($db->quoteName('circolare_id') . ' = ' . (int) $id);
+            $db->setQuery($q);
+            $data->usergroup_ids = $db->loadColumn() ?: [];
+        }
+
         return $data;
     }
 
@@ -324,4 +335,47 @@ class CircolareModel extends AdminModel
         $this->_db->setQuery($q);
         return ((int) $this->_db->loadResult()) > 0;
     }
+
+    public function save($data)
+    {
+        $ok = parent::save($data);
+        if (!$ok) {
+            return false;
+        }
+
+        $id = (int) $this->getState($this->getName() . '.id');
+        $groups = array_map('intval', $data['usergroup_ids'] ?? []);
+
+        $db = Factory::getContainer()->get('DatabaseDriver');
+        $db->transactionStart();
+
+        try {
+            // ripulisci associazioni esistenti
+            $db->setQuery(
+                $db->getQuery(true)
+                    ->delete($db->quoteName('#__circolari_usergroups'))
+                    ->where($db->quoteName('circolare_id') . ' = ' . (int) $id)
+            )->execute();
+
+            // reinserisci le nuove
+            if (!empty($groups)) {
+                $q = $db->getQuery(true)
+                    ->insert($db->quoteName('#__circolari_usergroups'))
+                    ->columns([$db->quoteName('circolare_id'), $db->quoteName('usergroup_id')]);
+
+                foreach ($groups as $gid) {
+                    $q->values((int) $id . ',' . (int) $gid);
+                }
+                $db->setQuery($q)->execute();
+            }
+
+            $db->transactionCommit();
+        } catch (\Throwable $e) {
+            $db->transactionRollback();
+            $this->setError($e->getMessage());
+            return false;
+        }
+
+        return true;
+    }
 }

administrator/tmpl/circolare/edit.php

@@ -43,7 +43,7 @@ HTMLHelper::_('bootstrap.tooltip');
 				<?php echo $this->form->renderField('attachment'); ?>
 				<?php echo $this->form->renderField('image'); ?>
 				<?php echo $this->form->renderField('firma_obbligatoria'); ?>
-				<?php echo $this->form->renderField('tipologia_firma_id'); ?>
+				<?php echo $this->form->renderField('usergroup_ids'); ?>
 				<?php echo $this->form->renderField('scadenza'); ?>
 			</fieldset>
 		</div>

administrator/tmpl/circolares/default.php

@@ -82,7 +82,7 @@ if (!empty($saveOrder)) {
 
 							<th scope="col" class="w-3 d-none d-lg-table-cell">
 
-								<?php echo HTMLHelper::_('searchtools.sort',  'JGRID_HEADING_ID', 'a.id', $listDirn, $listOrder); ?> </th>
+								<?php echo HTMLHelper::_('searchtools.sort', 'JGRID_HEADING_ID', 'a.id', $listDirn, $listOrder); ?> </th>
 						</tr>
 					</thead>
 					<tfoot>