diff options
Diffstat (limited to 'src/file/mail/file_decorator.cpp')
-rw-r--r-- | src/file/mail/file_decorator.cpp | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/file/mail/file_decorator.cpp b/src/file/mail/file_decorator.cpp new file mode 100644 index 0000000..82111ac --- /dev/null +++ b/src/file/mail/file_decorator.cpp @@ -0,0 +1,84 @@ +#include <fstream> + +#include "file_decorator.hpp" +#include "logger/logger_set.hpp" + +namespace smtp::file::mail +{ + + // + //Constructors + // + + FileDecorator::FileDecorator( std::string const& path_file ) + : mPathFile( path_file ) + { + } + + // + //Public methods + // + + manage::MailsSet FileDecorator::Read() const + { + static const std::string METHOD_NAME = "Read mails"; + + std::ifstream mail_file{ mPathFile, std::fstream::in }; + if ( !mail_file.is_open() ) + { + logger::LoggerSet::GetInstance()->LogError( METHOD_NAME, "Unable to open file to read " + mPathFile ); + return {}; + } + + auto result = ReadFile( mail_file ); + + mail_file.close(); + return result; + } + + bool FileDecorator::Write( manage::MailsSet const& data ) const + { + static const std::string METHOD_NAME = "Write mails"; + + std::ofstream mail_file{ mPathFile, std::fstream::out | std::fstream::trunc }; + + + if ( !mail_file.is_open() ) + { + logger::LoggerSet::GetInstance()->LogError( METHOD_NAME, "Unable to open file to write " + mPathFile ); + return false; + } + + auto result = WriteFile( mail_file, data ); + + mail_file.close(); + return result; + } + + // + //Private methods + // + + manage::MailsSet FileDecorator::ReadFile( std::ifstream& mail_file ) const + { + std::string line{}; + manage::MailsSet result; + + while ( std::getline( mail_file, line ) ) + { + result.push_back( line ); + } + return result; + } + + bool FileDecorator::WriteFile( std::ofstream& mail_file, manage::MailsSet const& data ) const + { + bool result = true; + + for( const auto& mail : data ) + { + mail_file << mail << "\n"; + } + return result; + } +} |