From 43e721305c866ad4b2c4c35d1133f169e41dd49b Mon Sep 17 00:00:00 2001
From: claiff <claiff@mail.ru>
Date: Wed, 5 Oct 2022 15:57:43 +0300
Subject: file reader/writer split by decorators

---
 src/file/mail/checker_decorator.cpp | 58 +++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 src/file/mail/checker_decorator.cpp

(limited to 'src/file/mail/checker_decorator.cpp')

diff --git a/src/file/mail/checker_decorator.cpp b/src/file/mail/checker_decorator.cpp
new file mode 100644
index 0000000..54da9da
--- /dev/null
+++ b/src/file/mail/checker_decorator.cpp
@@ -0,0 +1,58 @@
+#include "checker_decorator.hpp"
+#include "logger/logger_set.hpp"
+
+namespace smtp::file::mail
+{
+
+    //
+    //Constructors
+    //
+
+    CheckerDecorator::CheckerDecorator( checker::RegistratorMails const& registrator_errors )
+        : mRegistratorErrors( registrator_errors )
+    {
+    }
+
+    //
+    //Public methods
+    //
+
+    manage::MailsSet CheckerDecorator::Read() const
+    {
+        manage::MailsSet result;
+
+        if( !mBase )
+        {
+            return result;
+        }
+
+        auto parsed_data = mBase->Read();
+
+        for( auto const& line : parsed_data )
+        {
+            if( mRegistratorErrors.Check( line ) )
+            {
+                result.push_back( line );
+            }
+        }
+        return result;
+    }
+
+    bool CheckerDecorator::Write( manage::MailsSet const& data ) const
+    {
+        manage::MailsSet result;
+
+        for( const auto& line : data )
+        {
+            if( mRegistratorErrors.Check( line ) )
+            {
+                result.push_back( line );
+            }
+        }
+        if( mBase )
+        {
+            return mBase->Write(result);
+        }
+        return false;
+    }
+}
-- 
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