Start adding conditional groups

controllers/internals/ConditionalGroup.php

@@ -0,0 +1,112 @@
+<?php
+
+/*
+ * This file is part of RaspiSMS.
+ *
+ * (c) Pierre-Lin Bonnemaison <plebwebsas@gmail.com>
+ *
+ * This source file is subject to the GPL-3.0 license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace controllers\internals;
+
+    class ConditionalGroup extends StandardController
+    {
+        protected $model = null;
+
+        /**
+         * Get the model for the Controller
+         * @return \descartes\Model
+         */
+        protected function get_model () : \descartes\Model
+        {
+            $this->model = $this->model ?? new \models\ConditionalGroup($this->bdd);
+            return $this->model;
+        } 
+
+
+        /**
+         * Create a new group for a user
+         * @param int $id_user : user id
+         * @param string $name         : Group name
+         * @param string $condition : Condition for forming group content
+         * @return mixed bool|int : false on error, new group id
+         */
+        public function create (int $id_user, string $name, string $condition)
+        {
+            $conditional_group = [
+                'id_user' => $id_user,
+                'name' => $name,
+                'condition' => $condition,
+            ];
+
+            if (!$this->validate_condition($condition))
+            {
+                return false;
+            }
+            
+            $id_group = $this->get_model()->insert($conditional_group);
+            if (!$id_group)
+            {
+                return false;
+            }
+
+            $internal_event = new Event($this->bdd);
+            $internal_event->create($id_user, 'CONDITIONAL_GROUP_ADD', 'Ajout du groupe conditionnel : ' . $name);
+
+            return $id_group;
+        }
+
+
+        /**
+         * Update a group for a user
+         * @param int $id_user : User id
+         * @param int $id_group           : Group id
+         * @param string $name         : Group name
+         * @param string $condition : Condition for forming group content
+         * @return bool : False on error, true on success
+         */
+        public function update_for_user(int $id_user, int $id_group, string $name, string $condition)
+        {
+            $conditional_group = [
+                'name' => $name,
+                'condition' => $condition,
+            ];
+            
+            if (!$this->validate_condition($condition))
+            {
+                return false;
+            }
+
+            $result = $this->get_model()->update_for_user($id_user, $id_group, $conditional_group);
+            if (!$result)
+            {
+                return false;
+            }
+
+            return true;
+        }
+
+
+        /**
+         * Return a group by his name for a user
+         * @param int $id_user : User id
+         * @param string $name : Group name
+         * @return array
+         */
+        public function get_by_name_for_user (int $id_user, string $name)
+        {
+            return $this->get_model()->get_by_name_for_user($id_user, $name);
+        }
+
+
+        /**
+         * Verify if a condition string is valid (i.e we can parse it without error)
+         * @param string $condition : Condition string to verify
+         * @return bool
+         */
+        public function validate_condition (string $condition) : bool
+        {
+        }
+    }