@@ -0,0 +1,74 @@
+<?php
+
+namespace app\ticket\logic;
+
+use app\ticket\model\Categorie;
+use support\Log;
+use support\exception\BusinessException;
+
+class CategorieLogic
+{
+    public function list($params)
+    {
+        $where = [];
+        $size = $params['size'] ?? 10;
+        $current = $params['current'] ?? 1;
+        return Categorie::with('translation')->where($where)->paginate($size, ['*'], 'page', $current);
+    }
+
+    public function getAll($params)
+    {
+        $where = [];
+        $where[] = ['status', '=', 1];
+        return Categorie::with('translation')->where($where)->get();
+    }
+
+    public function find($id)
+    {
+        return Categorie::with(['translation' =>    function ($query) {
+            $query->where('locale', locale());
+        }])->where('status', 1)
+            ->find($id);
+    }
+
+    public function add(array $data)
+    {
+        try {
+            return Categorie::create($data);
+        } catch (\Throwable $e) {
+            Log::error('分类创建失败', [
+                'data' => $data,
+                'error' => $e->getMessage()
+            ]);
+            throw new BusinessException('分类创建失败，请稍后重试', 500);
+        }
+    }
+
+    public function edit(array $data)
+    {
+        try {
+            $categorie = Categorie::updateOrCreate(['id' => $data['id']], $data);
+            return $categorie;
+        } catch (\Throwable $e) {
+            Log::error('分类编辑失败', [
+                'data' => $data,
+                'error' => $e->getMessage()
+            ]);
+            throw new BusinessException('分类编辑失败，请稍后重试', 500);
+        }
+    }
+
+    public function delete(int $id)
+    {
+        try {
+            $categorie = Categorie::where(['id'=>$id])->delete();
+            return $categorie;
+        } catch (\Throwable $e) {
+            Log::error('分类删除失败', [
+                'id' => $id,
+                'error' => $e->getMessage()
+            ]);
+            throw new BusinessException('分类删除失败，请稍后重试', 500);
+        }
+    }
+}