init Area full CRUD

models/Area.php

@@ -51,4 +51,55 @@ class Area extends \yii\db\ActiveRecord {
         ];
     }
 
+    public static function areaArray() {
+        $lists = self::find()->all();
+        $results = [];
+        foreach ($lists as $key => $value) {
+            $results[$value->code] = $value->name;
+        }
+        return $results;
+    }
+
+    public static function areaArrayWithOut($id) {
+        $lists = self::find()->andWhere(["<>", "id", $id])->all();
+        $results = [];
+        foreach ($lists as $key => $value) {
+            $results[$value->code] = $value->name;
+        }
+        return $results;
+    }
+
+    public function create($data) {
+        $r = $this->load([
+            "code" => $data["Code"],
+            "pid" => $data["Pid"],
+            "name" => $data["Name"],
+            "description" => $data["Description"],
+            "created_at" => time(),
+            "modified_at" => time()
+                ], '');
+        if ($r) {
+            try {
+                $this->save();
+                return $this->id;
+            } catch (\Exception $ex) {
+                return false;
+            }
+        }
+    }
+
+    public static function deleteArea($id) {
+        if ($id == 1)
+            return;
+        $model = self::findOne($id);
+        if ($model) {
+            $childs = self::find()->andWhere(["pid" => $model->code])->all();
+            foreach ($childs as $key => $value) {
+                self::deleteArea($value->id);
+            }
+            $model->delete();
+            common::insertSystemLogs(["action" => "delete", "description" => "Xóa khu vực: " . $model->name, "type" => "area"]);
+        }
+    }
+
 }