/// <summary>
/// Import a list of scores in an existing center.
/// </summary>
/// <param name="center">The existing center.</param>
/// <param name="imported">The center to import.</param>
/// <param name="mergeOptions">The merge options.</param>
/// <returns>The number of scores imported.</returns>
public static int Import(ScoreCenter center, ScoreCenter imported, ImportOptions mergeOptions)
{
int result = 0;
if (imported.Scores.Items == null)
{
return(result);
}
bool isnew = center.Scores.Items != null;
List <BaseScore> toImport = new List <BaseScore>();
foreach (BaseScore score in imported.Scores.Items)
{
BaseScore exist = center.FindScore(score.Id);
if (exist != null)
{
// merge (or not)
bool merged = exist.Merge(score, mergeOptions);
if (merged)
{
result++;
}
}
else
{
// import new
if ((mergeOptions & ImportOptions.New) == ImportOptions.New)
{
toImport.Add(score);
result++;
score.SetNew(isnew);
score.enable = true;
}
}
}
if (toImport.Count > 0)
{
if (center.Scores.Items == null)
{
center.Scores.Items = toImport.ToArray();
}
else
{
center.Scores.Items = center.Scores.Items.Concat(toImport).ToArray();
}
}
// import parameters
ExchangeManager.ImportParameters(center, imported);
return(result);
}