/// <summary>
/// Unmarshaller the response from the service to the response class.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
{
GetTagsResponse response = new GetTagsResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.TestExpression("Arn", targetDepth))
{
var unmarshaller = StringUnmarshaller.Instance;
response.Arn = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("Tags", targetDepth))
{
var unmarshaller = new DictionaryUnmarshaller <string, string, StringUnmarshaller, StringUnmarshaller>(StringUnmarshaller.Instance, StringUnmarshaller.Instance);
response.Tags = unmarshaller.Unmarshall(context);
continue;
}
}
return(response);
}
void Callback(GetTagsResponse response)
{
foreach (var tag in response.Tags)
{
Debug.WriteLine(tag);
}
}
public GetTagsResponse GetTags(GetTagsRequest request)
{
var response = new GetTagsResponse();
try
{
if (request.Id <= 0)
{
response.Errors.Add("The Id value is 0 or less");
}
else
{
response.Tags = _context.Tag.Where(x => x.Id == request.Id).Select(x => new Tag {
Name = x.Name, Id = x.Id
}).ToList();
return(response);
}
}
catch (Exception msg)
{
response.Errors.Add(msg.Message);
}
response.Errors.Add("Something went wrong");
return(response);
}
public GetTagsResponse GetTags()
{
var response = new GetTagsResponse();
try
{
response.Tags = _context.Tag.Select(x => new Tag
{
Id = x.Id,
Name = x.Name,
}).ToList();
}
catch (Exception msg)
{
response.Errors.Add(msg.Message);
}
return(response);
}
//GET api/username/Tags
public GetTagsResponse Get(string username, int?start = 1, int?length = 2)
{
GetTagsResponse response = new GetTagsResponse();
response.Tags = new List <TagViewModel>();
response.Start = start.Value;
response.Length = length.Value;
string absolute = RequestContext.Url.Request.RequestUri.AbsoluteUri;
string nextUrl = absolute.Split('?')[0];
nextUrl += "?start=" + (start + length);
nextUrl += "&length=" + length;
var query = (from t in _dbContext.Tags
join u in _dbContext.Users on t.UserId equals u.Id
where u.UserName == username
select t);
query = query.OrderBy(x => x.TagId);
if (start > 1)
{
query = query.Skip(start.Value - 1);
}
query = query.Take(length.Value);
List <Tag> dbTags = query.ToList();
foreach (var tag in dbTags)
{
response.Tags.Add(new TagViewModel()
{
Id = tag.TagId,
Name = tag.Name
});
}
if (response.Tags.Count >= length)
{
response.Next = nextUrl;
}
return(response);
}
/// <summary>
/// Unmarshaller the response from the service to the response class.
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override AmazonWebServiceResponse Unmarshall(JsonUnmarshallerContext context)
{
GetTagsResponse response = new GetTagsResponse();
context.Read();
int targetDepth = context.CurrentDepth;
while (context.ReadAtDepth(targetDepth))
{
if (context.TestExpression("NextPageToken", targetDepth))
{
var unmarshaller = StringUnmarshaller.Instance;
response.NextPageToken = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("ReturnSize", targetDepth))
{
var unmarshaller = IntUnmarshaller.Instance;
response.ReturnSize = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("Tags", targetDepth))
{
var unmarshaller = new ListUnmarshaller <string, StringUnmarshaller>(StringUnmarshaller.Instance);
response.Tags = unmarshaller.Unmarshall(context);
continue;
}
if (context.TestExpression("TotalSize", targetDepth))
{
var unmarshaller = IntUnmarshaller.Instance;
response.TotalSize = unmarshaller.Unmarshall(context);
continue;
}
}
return(response);
}
