public static List <Category> Seed(this List <Category> list, Action <SeedOptions> options)
{
var r = new Random();
var _options = new SeedOptions();
options(_options);
for (int i = 1; i <= _options.ParentCount; i++)
{
var parentCat = new Category {
Name = "Parent", Parent = null, Id = i.ToString()
};
parentCat.DepthDefinition.MaxChildren = r.Next(3, 7);
list.Add(parentCat);
parentCat.SeedChildren(list, _options);
}
return(list);
}
private static void SeedChildren(this Category parentCat, List <Category> root, SeedOptions options, int?depth = null)
{
var r = new Random();
depth = (depth != null ? depth : ((parentCat.DepthDefinition != null && parentCat.DepthDefinition.Depth > 0) ? parentCat.DepthDefinition.Depth : options.DepthDefinition.Depth)) - 1;
for (int k = 1; k <= ((parentCat.DepthDefinition != null && parentCat.DepthDefinition.MaxChildren > 0) ? parentCat.DepthDefinition.MaxChildren : options.ChildrenCount); k++)
{
var child = new Category(true)
{
Name = $"Child", Parent = parentCat, Id = $"{parentCat.Id}_{k}"
};
child.DepthDefinition.MaxDepth = r.Next(4, 8);
child.DepthDefinition.MaxChildren = r.Next(2, 4);
if (depth > 0)
{
root.Add(child);
child.SeedChildren(root, options, depth);
}
}
}
