private GridDataResponse CreateGridDataResponse(TubularGridDataResponse tubularResponse)
{
return(new GridDataResponse
{
CurrentPage = tubularResponse.CurrentPage,
DataItems = ParsePayload(tubularResponse),
AggregateDataItem = ParseAggregateItem(tubularResponse),
DataItemType = DataItemType,
FilteredRecordCount = tubularResponse.FilteredRecordCount,
TotalPages = tubularResponse.TotalPages,
TotalRecordCount = tubularResponse.TotalRecordCount
});
}
private ICollection <object> ParsePayload(TubularGridDataResponse response)
{
var result = new List <object>();
var props = DataItemType.PropertyProxies().Values.Where(t => t.IsFlatType);
foreach (var itemData in response.Payload)
{
var valueIndex = 0;
var targetItem = Activator.CreateInstance(DataItemType);
foreach (var targetProperty in props)
{
var v = itemData[valueIndex++];
var nullableType = Nullable.GetUnderlyingType(targetProperty.PropertyType);
var isNullable = nullableType != null;
try
{
if (v is JsonElement element)
{
v = ParseValue(element, targetProperty.PropertyType);
}
else if (v != null && v.GetType() != (isNullable ? nullableType : targetProperty.PropertyType))
{
v = Convert.ChangeType(v?.ToString(), isNullable ? nullableType : targetProperty.PropertyType);
}
targetProperty.SetValue(targetItem, v);
}
catch
{
// ignore
}
}
result.Add(targetItem);
}
return(result);
}
private object ParseAggregateItem(TubularGridDataResponse response)
{
var payload = response.AggregationPayload;
if (payload == null || payload.Count <= 0)
{
return(null);
}
var result = Activator.CreateInstance(DataItemType);
var proxies = DataItemType.PropertyProxies();
foreach (var kvp in payload)
{
if (kvp.Value is not JsonElement value)
{
continue;
}
var property = proxies.ContainsKey(kvp.Key) ? proxies[kvp.Key] : null;
if (property == null)
{
continue;
}
try
{
property.SetValue(result, ParseValue(value, property.PropertyType));
}
catch
{
// ignore
}
}
return(result);
}