create clientgroupdiscount table features from controller

gestion/appinfo/routes.php

@@ -126,7 +126,8 @@ return [
        //SQL
        ['name' => 'page#addDevisNumberColumn',                 'url' => '/addDevisNumberColumn', 'verb' => 'POST'],
        ['name' => 'page#addFactureNumberColumn',                 'url' => '/addFactureNumberColumn', 'verb' => 'POST'],
-
+       ['name' => 'page#addClientGroupDiscountFeatureTables',                 'url' => '/addClientGroupDiscountFeatureTables', 'verb' => 'POST'],
+       
        //clients discount
        ['name' => 'page#getClientGroupDiscounts',                 'url' => '/getClientGroupDiscounts', 'verb' => 'PROPFIND'],
        ['name' => 'page#getClientGroups',                 'url' => '/getClientGroups', 'verb' => 'PROPFIND'],

gestion/lib/Controller/PageController.php

@@ -2878,4 +2878,19 @@ class PageController extends Controller {
 	public function createDefaultClientGroupDiscount(){
 		return $this->myDb->createDefaultClientGroupDiscount();
 	}
+
+		/**
+	 * @NoAdminRequired
+	 * @NoCSRFRequired
+	 * 
+	 */
+
+	 public function addClientGroupDiscountFeatureTables(){
+		try{
+			$this->myDb->addClientGroupDiscountFeatureTables();
+			return true;
+		}
+		catch(\OCP\Files\NotFoundException $e) { }
+		
+	}
 }

gestion/lib/Db/Bdd.php

@@ -2647,6 +2647,31 @@ class Bdd {
         $sql = "SELECT count(*) as c from ".$this->tableprefix."client_group_discount;";
         return $this->execSQL($sql, array());
     }
+
+    public function addClientGroupDiscountFeatureTables(){
+        $createTableClientGroupSQL = "CREATE TABLE oc_gestion_client_group (
+            id INT PRIMARY KEY AUTO_INCREMENT,
+            client_group_name VARCHAR(255) DEFAULT ''
+        );";
+
+        $this->execSQLNoData($createTableClientGroupSQL,[]);
+
+        $addColumnFkClientGroupIdIntoClientTableSQL= "ALTER TABLE oc_gestion_client 
+        ADD fk_client_group_id INT NULL;";
+
+        $this->execSQLNoData($addColumnFkClientGroupIdIntoClientTableSQL,[]);
+
+        $createTableClientGroupDiscountSQL = "CREATE TABLE oc_gestion_client_group_discount (
+            id INT PRIMARY KEY AUTO_INCREMENT,
+            fk_client_group_id INT NOT NULL,
+            fk_produit_id INT NOT NULL,
+            ht_amount FLOAT NOT NULL
+        );";
+
+        $this->execSQLNoData($createTableClientGroupDiscountSQL,[]);
+
+        return true;
+    }
     
 
 }