/// <summary>
/// It updates an existing player data. Two players are the same if they have same name.
/// It throws exeption if the player data doesn't exist.
/// </summary>
/// <param name="playerData"></param>
public void Update(DataStoragePlayerData playerData)
{
if (!File.Exists(_savePath))
{
throw new InvalidOperationException("playersData file not found");
}
List <DataStoragePlayerData> playersData = Load();
if (!playersData.Any(pd => pd.Details["Name"] == playerData.Details["Name"]))
{
throw new InvalidOperationException("specified playerData not found");
}
for (int i = 0; i < playersData.Count; i++)
{
if (playersData[i].Details["Name"] == playerData.Details["Name"])
{
playersData[i] = playerData;
}
}
FileStream fileStream = new FileStream(_savePath, FileMode.Create);
_formatter.Serialize(fileStream, playersData);
fileStream.Close();
}
void savePlayerData(List <PlayerDetail> inputValues)
{
FormPlayerData formPlayerData = new FormPlayerData {
Details = inputValues, Score = ScoreReporter.Report()
};
DataStoragePlayerData playerData = new DataStoragePlayerData(formPlayerData);
_dataStorage.Save(playerData);
}
/// <summary>
/// It appends a player data to the list of player data which was saved previously.
/// If no list is available, a new one is created.
/// </summary>
/// <param name="playerData"></param>
public void Save(DataStoragePlayerData playerData)
{
List <DataStoragePlayerData> playersData = File.Exists(_savePath) ? Load() : new List <DataStoragePlayerData>();
playersData.Add(playerData);
FileStream fileStream = new FileStream(_savePath, FileMode.Create);
_formatter.Serialize(fileStream, playersData);
fileStream.Close();
}
