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Almost done with updating metadata of song, just need to handle records that have no related records associated with them

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This commit is contained in:
kdeng00
2019-09-15 00:23:08 -04:00
parent a82e66ff83
commit 9a894487ad
21 changed files with 589 additions and 29 deletions
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src/database/CoverArtRepository.cpp
+45
View File
@@ -79,6 +79,7 @@ model::Cover database::CoverArtRepository::retrieveRecord(model::Cover& cov, typ
return covDb;
}
bool database::CoverArtRepository::doesCoverArtExist(const model::Cover& cover, type::CoverFilter filter)
{
auto conn = setupMysqlConnection();
@@ -130,6 +131,7 @@ bool database::CoverArtRepository::doesCoverArtExist(const model::Cover& cover,
return (rowCount > 0) ? true : false;
}
// TODO: change to prepared statement
void database::CoverArtRepository::deleteRecord(const model::Cover& cov)
{
@@ -176,6 +178,49 @@ void database::CoverArtRepository::saveRecord(const model::Cover& cov)
std::cout << "saved cover art record" << std::endl;
}
void database::CoverArtRepository::updateRecord(const model::Cover& cover)
{
std::stringstream qry;
auto conn = setupMysqlConnection();
auto stmt = mysql_stmt_init(conn);
qry << "UPDATE CoverArt SET ";
qry << "SongTitle = ?, ";
qry << "ImagePath = ? ";
qry << "WHERE CoverArtId = ?";
MYSQL_BIND params[3];
memset(params, 0, sizeof(params));
auto songTitleLength = cover.songTitle.size();
auto imagePathLength = cover.imagePath.size();
params[0].buffer_type = MYSQL_TYPE_STRING;
params[0].buffer = (char*)cover.songTitle.c_str();
params[0].length = &songTitleLength;
params[0].is_null = 0;
params[1].buffer_type = MYSQL_TYPE_STRING;
params[1].buffer = (char*)cover.imagePath.c_str();
params[1].length = &imagePathLength;
params[1].is_null = 0;
params[2].buffer_type = MYSQL_TYPE_LONG;
params[2].buffer = (char*)&cover.id;
params[2].length = 0;
params[2].is_null = 0;
const std::string query = qry.str();
auto status = mysql_stmt_prepare(stmt, query.c_str(), query.size());
status = mysql_stmt_bind_param(stmt, params);
status = mysql_stmt_execute(stmt);
mysql_stmt_close(stmt);
mysql_close(conn);
std::cout << "updated cover art record" << std::endl;
}
std::vector<model::Cover> database::CoverArtRepository::parseRecords(MYSQL_STMT *stmt)
{
src/database/SongRepository.cpp
+94
View File
@@ -31,6 +31,7 @@ std::vector<model::Song> database::SongRepository::retrieveRecords()
return songs;
}
model::Song database::SongRepository::retrieveRecord(model::Song& song, type::SongFilter filter)
{
std::stringstream qry;
@@ -82,6 +83,7 @@ model::Song database::SongRepository::retrieveRecord(model::Song& song, type::So
return song;
}
bool database::SongRepository::doesSongExist(const model::Song& song, type::SongFilter filter)
{
std::cout << "checking to see if song exists" << std::endl;
@@ -250,6 +252,98 @@ void database::SongRepository::saveRecord(const model::Song& song)
std::cout << "done inserting song record" << std::endl;
}
void database::SongRepository::updateRecord(const model::Song& song)
{
std::cout << "executing query to update record" << std::endl;
auto conn = setupMysqlConnection();
auto stmt = mysql_stmt_init(conn);
std::stringstream qry;
qry << "UPDATE Song SET Title = ?, Artist = ?, Album = ?, Genre = ?, ";
qry << "Year = ?, SongPath = ?, CoverArtId = ?, ArtistId = ?, ";
qry << "AlbumId = ?, GenreId = ?, YearId = ? WHERE SongId = ?";
const auto query = qry.str();
auto status = mysql_stmt_prepare(stmt, query.c_str(), query.size());
MYSQL_BIND params[12];
memset(params, 0, sizeof(params));
params[0].buffer_type = MYSQL_TYPE_STRING;
params[0].buffer = (char*)song.title.c_str();
auto titleLength = song.title.size();
params[0].length = &titleLength;
params[0].is_null = 0;
params[1].buffer_type = MYSQL_TYPE_STRING;
params[1].buffer = (char*)song.artist.c_str();
auto artistLength = song.artist.size();
params[1].length = &artistLength;
params[1].is_null = 0;
params[2].buffer_type = MYSQL_TYPE_STRING;
params[2].buffer = (char*)song.album.c_str();
auto albumLength = song.album.size();
params[2].length = &albumLength;
params[2].is_null = 0;
params[3].buffer_type = MYSQL_TYPE_STRING;
params[3].buffer = (char*)song.genre.c_str();
auto genreLength = song.genre.size();
params[3].length = &genreLength;
params[3].is_null = 0;
params[4].buffer_type = MYSQL_TYPE_LONG;
params[4].buffer = (char*)&song.year;
params[4].length = 0;
params[4].is_null = 0;
params[5].buffer_type = MYSQL_TYPE_STRING;
params[5].buffer = (char*)song.songPath.c_str();
auto pathLength = song.songPath.size();
params[5].length = &pathLength;
params[5].is_null = 0;
params[6].buffer_type = MYSQL_TYPE_LONG;
params[6].buffer = (char*)&song.coverArtId;
params[6].length = 0;
params[6].is_null = 0;
params[7].buffer_type = MYSQL_TYPE_LONG;
params[7].buffer = (char*)&song.artistId;
params[7].length = 0;
params[7].is_null = 0;
params[8].buffer_type = MYSQL_TYPE_LONG;
params[8].buffer = (char*)&song.albumId;
params[8].length = 0;
params[8].is_null = 0;
params[9].buffer_type = MYSQL_TYPE_LONG;
params[9].buffer = (char*)&song.genreId;
params[9].length = 0;
params[9].is_null = 0;
params[10].buffer_type = MYSQL_TYPE_LONG;
params[10].buffer = (char*)&song.yearId;
params[10].length = 0;
params[10].is_null = 0;
params[11].buffer_type = MYSQL_TYPE_LONG;
params[11].buffer = (char*)&song.id;
params[11].length = 0;
params[11].is_null = 0;
status = mysql_stmt_bind_param(stmt, params);
status = mysql_stmt_execute(stmt);
mysql_stmt_close(stmt);
mysql_close(conn);
std::cout << "updated song record" << std::endl;
}
// TODO: delete this, not being used
std::vector<model::Song> database::SongRepository::parseRecords(MYSQL_RES* results)
{