public List <PhotoComment> VisitPhotoGetComments(GetComments method, JToken data)
{
var result = new List <PhotoComment>();
var commentors = new List <VkPrincipal>();
foreach (var item in data["response"]["profiles"])
{
var profile = new User();
profile.Accept(this.ObjectParser, item);
commentors.Add(profile);
}
foreach (var item in data["response"]["groups"])
{
var group = new Group();
group.Accept(this.ObjectParser, item);
commentors.Add(group);
}
foreach (var item in data["response"]["items"])
{
var comment = new PhotoComment();
comment.Accept(this.ObjectParser, item);
comment.Creator = commentors.SingleOrDefault(x => x.Id == comment.FromId);
result.Add(comment);
}
return(result);
}
/// <summary>
/// 访问者模式
/// </summary>
public static void VistorPattern()
{
IVistor printVistor = new PrintVisit();
IDataStruct group = new Group(new List <string> {
"张三", "李四", "王五"
});
IDataStruct single = new VistorPattern.Single("赵六", "10");
group.Accept(printVistor);
single.Accept(printVistor);
}
public void IngestIntoRepository(Group group)
{
// Register every DDI item in the repository.
var client = new LocalRepositoryClient();
var options = new CommitOptions();
var gatherer = new DirtyItemGatherer(true);
group.Accept(gatherer);
options.NamedOptions.Add("RegisterOrReplace");
client.RegisterItems(gatherer.DirtyItems, options);
}
public List <Group> VisitGroupsGet(Get method, JToken data)
{
var result = new List <Group>(data["response"].SafeGetValue <Int32>("count"));
foreach (var groupItem in data["response"]["items"])
{
var group = new Group();
group.Accept(this.ObjectParser, groupItem);
result.Add(group);
}
return(result);
}
