public string Build(IErgastRequest request)
{
var segments = GetSegments(request);
var url = "";
foreach (var segment in segments)
{
if (segment.Name != null)
{
url += $"/{segment.Name}";
}
if (segment.Value != null)
{
url += $"/{segment.Value}";
}
}
url += ".json";
if (request.Limit != null)
{
url += "?limit=" + request.Limit;
}
if (request.Offset != null)
{
url += request.Limit == null ? "?" : "&";
url += "offset=" + request.Offset;
}
return(url);
}
private static string GetSegmentValue(PropertyInfo property, IErgastRequest request)
{
var value = property.GetValue(request);
if (value?.GetType().IsEnum() == true)
{
value = (int)value;
}
return(value?.ToString());
}
private static IList <UrlSegmentInfo> GetSegments(IErgastRequest request)
{
var segments = new List <UrlSegmentInfo>();
var properties = request.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
foreach (var prop in properties)
{
var urlSegment = prop.GetCustomAttribute <UrlSegmentAttribute>(true);
var urlTerminator = prop.GetCustomAttribute <UrlTerminatorAttribute>(true);
if (urlSegment == null)
{
continue;
}
var segment = new UrlSegmentInfo
{
Order = urlSegment.NullableOrder,
Name = urlSegment.SegmentName,
Value = GetSegmentValue(prop, request),
IsTerminator = urlTerminator != null
};
if (segment.Value == null && !segment.IsTerminator)
{
continue;
}
segments.Add(segment);
}
if (segments.Count(x => x.IsTerminator) > 1)
{
throw new Exception("A request can only have one property with the UrlTerminator attribute");
}
segments.Sort();
return(segments);
}
