public async Task <SearchClanResult> SearchClans(ClanSearchCriteria criteria)
{
IClanSearchCriteriaService criteriaSvc = new ClanSearchCriteriaService();
var queryString = criteriaSvc.BuildQueryStringFromCriteria(criteria);
var url = string.Format(UrlConstants.SearchClansUrlTemplate, queryString);
var result = await _apiClient.Get <SearchClanResult>(url);
return(result);
}
public bool IsValidSearchCriteria(ClanSearchCriteria criteria)
{
//todo: this should probably return a descriptive validation failure reason...
if (criteria.Name.Length < 3)
{
return(false);
}
if (criteria.ItemsAfter.HasValue && criteria.ItemsBefore.HasValue)
{
return(false);
}
return(true);
}
public string BuildQueryStringFromCriteria(ClanSearchCriteria criteria)
{
if (IsValidSearchCriteria(criteria) == false)
{
return(string.Empty);
}
var sb = new StringBuilder();
sb.Append("?");
if (criteria.Name != null)
{
sb.AppendFormat("name={0}&", criteria.Name);
}
if (criteria.WarFrequency != null)
{
sb.AppendFormat("warFrequency={0}&", criteria.WarFrequency);
}
if (criteria.LocationId.HasValue)
{
sb.AppendFormat("locationId={0}&", criteria.LocationId.Value);
}
if (criteria.MinimumMembers.HasValue)
{
sb.AppendFormat("minMembers={0}&", criteria.MinimumMembers.Value);
}
if (criteria.MaximumMembers.HasValue)
{
sb.AppendFormat("maxMembers={0}&", criteria.MaximumMembers.Value);
}
if (criteria.MinimumClanPoints.HasValue)
{
sb.AppendFormat("minClanPoints={0}&", criteria.MinimumClanPoints.Value);
}
if (criteria.MinimumClanLevel.HasValue)
{
sb.AppendFormat("minClanLevel={0}&", criteria.MinimumClanLevel.Value);
}
if (criteria.Limit.HasValue)
{
sb.AppendFormat("limit={0}&", criteria.Limit.Value);
}
if (criteria.ItemsAfter.HasValue)
{
sb.AppendFormat("after={0}&", criteria.ItemsAfter.Value);
}
if (criteria.ItemsBefore.HasValue)
{
sb.AppendFormat("before={0}&", criteria.ItemsBefore.Value);
}
return(sb.ToString());
}
