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Able to save and retrieve records (Artist, Album, Genre, etc.)

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This commit is contained in:
kdeng00
2019-09-02 13:59:49 -04:00
parent fafb39326b
commit 4306c174b3
26 changed files with 522 additions and 34 deletions
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src/database/albumRepository.cpp
+8 -8
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@@ -21,6 +21,7 @@ std::vector<Model::Album> Database::albumRepository::retrieveRecords()
Model::Album Database::albumRepository::retrieveRecord(Model::Album& album, Type::albumFilter filter)
{
std::cout << "retrieving album record" << std::endl;
std::stringstream qry;
auto conn = setup_mysql_connection();
qry << "SELECT alb.* FROM Album alb WHERE ";
@@ -35,12 +36,12 @@ Model::Album Database::albumRepository::retrieveRecord(Model::Album& album, Type
mysql_real_escape_string(conn, *param, album.title.c_str(), album.title.size());
qry << "alb.Title = '" << *param << "'";
break;
case Type::albumFilter::year:
break;
default:
break;
}
qry << " ORDER BY AlbumId DESC LIMIT 1";
const std::string query = qry.str();
auto results = perform_mysql_query(conn, query);
@@ -57,13 +58,11 @@ void Database::albumRepository::saveAlbum(const Model::Album& album)
std::cout << "beginning to insert album record" << std::endl;
auto conn = setup_mysql_connection();
auto status = 0;
MYSQL_STMT *stmt = mysql_stmt_init(conn);
std::string query = "INSERT INTO Album(Title, Year) VALUES(?, ?)";
const std::string query = "INSERT INTO Album(Title, Year) VALUES(?, ?)";
status = mysql_stmt_prepare(stmt, query.c_str(), query.size());
auto status = mysql_stmt_prepare(stmt, query.c_str(), query.size());
MYSQL_BIND params[2];
memset(params, 0, sizeof(params));
@@ -71,7 +70,7 @@ void Database::albumRepository::saveAlbum(const Model::Album& album)
params[0].buffer_type = MYSQL_TYPE_STRING;
params[0].buffer = (char*)album.title.c_str();
auto titleLength = album.title.size();
params[0].buffer = &titleLength;
params[0].length= &titleLength;
params[0].is_null = 0;
params[1].buffer_type = MYSQL_TYPE_LONG;
@@ -99,9 +98,10 @@ std::vector<Model::Album> Database::albumRepository::parseRecords(MYSQL_RES* res
Model::Album Database::albumRepository::parseRecord(MYSQL_RES* results)
{
std::cout << "parsing album record" << std::endl;
Model::Album album;
auto fieldNum = mysql_num_fields(results);
auto fieldNum = mysql_num_fields(results);
auto row = mysql_fetch_row(results);
for (auto i = 0; i != fieldNum; ++i) {