public static CourseFileModel Load(CourseFile courseFile)
{
var courseFileModel = new CourseFileModel();
courseFileModel.Header = courseFile;
courseFileModel.Folder = new FolderModel
{
Name = "Root",
Folders = LoadFolders(courseFile),
Courses = LoadCourses(courseFile, 0)
};
courseFileModel.Folder.Courses.ForEach(course => course.Folder = courseFileModel.Folder);
courseFileModel.Courses = courseFileModel.Folder
.Courses
.Concat(courseFileModel.Folder
.Folders
.SelectRecursive(folder => folder.Folders, folder => folder.Courses)
.SelectMany(v => v)
.ToList())
.ToList();
courseFileModel.Folder.IsChecked = true;
return(courseFileModel);
}
private static List <Course> SaveCourses(CourseFileModel courseFileModel, Dictionary <FolderModel, int> indexFolder)
{
var index = 0;
return(courseFileModel.Courses.Select(v => new Course
{
Id = ++index,
Name = v.Name,
Parent = indexFolder.ContainsKey(v.Folder) ? indexFolder[v.Folder] : 0,
Waypoints = SaveWaypoints(v.Waypoints)
}).ToList());
}
private static CourseFile Save(CourseFileModel courseFileModel)
{
var courseFile = new CourseFile
{
CourseplayHud = courseFileModel.Header.CourseplayHud,
Course2D = courseFileModel.Header.Course2D,
CourseManagement = courseFileModel.Header.CourseManagement,
CourseplayFields = courseFileModel.Header.CourseplayFields,
CourseplayInGameMap = courseFileModel.Header.CourseplayInGameMap,
CourseplayWages = courseFileModel.Header.CourseplayWages,
};
Dictionary <FolderModel, int> indexFolder;
courseFile.Folders = SaveFolders(courseFileModel, out indexFolder);
courseFile.Courses = SaveCourses(courseFileModel, indexFolder);
return(courseFile);
}
private static List <Folder> SaveFolders(CourseFileModel courseFileModel, out Dictionary <FolderModel, int> dictionary)
{
var index = 0;
var foldersDic = courseFileModel.Folder.Folders.SelectRecursive(v => v.Folders, v => v).ToDictionary(k => k, v => new Folder
{
Id = ++index,
Name = v.Name,
});
foldersDic.ForEach(v =>
{
var folder = foldersDic.Where(v2 => v2.Key.Folders.Contains(v.Key)).Select(v3 => v3.Value).SingleOrDefault();
v.Value.Parent = folder == null ? 0 : folder.Id;
});
dictionary = foldersDic.ToDictionary(k => k.Key, v => v.Value.Id);
return(foldersDic.Select(v => v.Value).ToList());
}
