From 4f96f8db974fa7a236ce8ffa564bccdb62691cfa Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sat, 10 Dec 2022 16:56:33 +0800
Subject: Develop secret api. v24

---
 .../CrupestApi/CrupestApi.Commons/Crud/CrudService.cs          | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudService.cs')

diff --git a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudService.cs b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudService.cs
index e098aca..811b2e6 100644
--- a/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudService.cs
+++ b/docker/crupest-api/CrupestApi/CrupestApi.Commons/Crud/CrudService.cs
@@ -40,6 +40,16 @@ public class CrudService<TEntity> : IDisposable where TEntity : class
         return _table.Select(_dbConnection, filter).Cast<TEntity>().ToList();
     }
 
+    public bool Exists(IWhereClause? filter)
+    {
+        return _table.SelectCount(_dbConnection, filter) > 0;
+    }
+
+    public int Count(IWhereClause? filter)
+    {
+        return _table.SelectCount(_dbConnection, filter);
+    }
+
     public int Insert(IInsertClause insertClause)
     {
         return _table.Insert(_dbConnection, insertClause);
-- 
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