internal PastRankings past_rankings(
string chapter_id, Dictionary <string, string> previousChapterIds)
{
List <Save_Data> previous_chapters = new List <Save_Data>();
List <string> previous_ranking_progression_ids = new List <string>(
Global.data_chapters[chapter_id].Prior_Chapters);
// If using a subset of prior chapters for rankings
if (Global.data_chapters[chapter_id].Prior_Ranking_Chapters.Count != 0)
{
previous_ranking_progression_ids = new List <string>(
previous_ranking_progression_ids.Intersect(
Global.data_chapters[chapter_id].Prior_Ranking_Chapters));
}
if (previous_ranking_progression_ids.Count > 0)
{
for (int i = 0; i < previous_ranking_progression_ids.Count; i++)
{
string progression_id = previous_ranking_progression_ids[i];
if (previousChapterIds.ContainsKey(progression_id))
{
string previous_chapter_id = previousChapterIds[progression_id];
if (Data.ContainsKey(previous_chapter_id) &&
Data[previous_chapter_id].ContainsKey(progression_id))
{
previous_chapters.Add(Data[previous_chapter_id][progression_id]);
}
#if DEBUG
else
{
Debug.Assert(string.IsNullOrEmpty(previous_chapter_id));
}
#endif
}
else
{
Save_Data previous_data = recent_save(progression_id);
#if DEBUG
Debug.Assert(previous_data != null);
#endif
previous_chapters.Add(previous_data);
}
}
}
return(Save_Data.process_past_ranking(previous_chapters));
}
public Dictionary <string, Game_Ranking> all_rankings(
string chapterId)
{
if (!ContainsKey(chapterId))
{
return(null);
}
var save = recent_save(chapterId, "");
if (save == null)
{
return(null);
}
var rankings = Save_Data.process_past_ranking(
new List <Save_Data> {
save
});
return(rankings.GetData());
}
