public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
writer.WriteStartObject();
IPageResponse message = value as IPageResponse;
if (message != null)
{
writer.WritePropertyName("sEcho");
writer.WriteValue(message.Draw);
writer.WritePropertyName("iTotalRecords");
writer.WriteValue(message.TotalRecords);
writer.WritePropertyName("iTotalDisplayRecords");
writer.WriteValue(message.TotalFilteredRecords);
writer.WritePropertyName("aaData");
serializer.Serialize(writer, message.Data);
}
JsonConvertHelper.WriteJson(message, writer, serializer,
prop => JsonConvertHelper.GetPropertiesFromType(typeof(IPageResponse)).Select(x => x.Name).Contains(prop.Name) ||
JsonConvertHelper.GetPropertiesFromType(typeof(IPageResponse <>)).Select(x => x.Name).Contains(prop.Name));
writer.WriteEndObject();
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
writer.WriteStartObject();
IPageResponse message = value as IPageResponse;
if (message != null)
{
writer.WritePropertyName("draw");
writer.WriteValue(message.Draw);
writer.WritePropertyName("recordsTotal");
writer.WriteValue(message.TotalRecords);
writer.WritePropertyName("recordsFiltered");
writer.WriteValue(message.TotalFilteredRecords);
writer.WritePropertyName("data");
serializer.Serialize(writer, message.Data);
if (!string.IsNullOrWhiteSpace(message.Error))
{
writer.WritePropertyName("error");
writer.WriteValue(message.Error);
}
}
JsonConvertHelper.WriteJson(message, writer, serializer,
prop => JsonConvertHelper.GetPropertiesFromType(typeof(IPageResponse)).Select(x => x.Name).Contains(prop.Name) ||
JsonConvertHelper.GetPropertiesFromType(typeof(IPageResponse <>)).Select(x => x.Name).Contains(prop.Name));
writer.WriteEndObject();
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
JObject jsonObject = JObject.Load(reader);
IEnumerable <JProperty> properties = jsonObject.Properties();
Dictionary <string, JProperty> otherProperties = new Dictionary <string, JProperty>();
IFilterRequest message = Activator.CreateInstance(objectType) as IFilterRequest;
foreach (JProperty property in properties)
{
if (property.Name == "draw")
{
message.Draw = property.Value.ToObject <int>();
}
else if (property.Name == "start")
{
message.Start = property.Value.ToObject <int>();
}
else if (property.Name == "length")
{
message.Length = property.Value.ToObject <int>();
}
else if (property.Name == "search[value]")
{
message.Search.Value = property.Value.ToObject <string>();
}
else if (property.Name == "search[regex]")
{
message.Search.IsRegex = property.Value.ToObject <bool>();
}
else if (property.Name.StartsWith("order"))
{
ReadSortConfiguration(ref message, property);
}
else if (property.Name.StartsWith("columns"))
{
ReadColumnConfiguration(ref message, property);
}
else
{
otherProperties.Add(property.Name, property);
}
}
JsonConvertHelper.ReadJson(message, otherProperties, serializer,
prop => JsonConvertHelper.GetPropertiesFromType(typeof(IFilterRequest)).Select(x => x.Name).Contains(prop.Name));
return(message);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
JObject jsonObject = JObject.Load(reader);
IEnumerable <JProperty> properties = jsonObject.Properties();
Dictionary <string, JProperty> otherProperties = new Dictionary <string, JProperty>();
IPageResponse message = Activator.CreateInstance(objectType) as IPageResponse;
foreach (JProperty property in properties)
{
if (property.Name == "draw")
{
message.Draw = property.Value.ToObject <int>();
}
else if (property.Name == "recordsTotal")
{
message.TotalRecords = property.Value.ToObject <int>();
}
else if (property.Name == "recordsFiltered")
{
message.TotalFilteredRecords = property.Value.ToObject <int>();
}
else if (property.Name == "data")
{
if (objectType.IsGenericType)
{
Type genericType = objectType.GetGenericArguments()[0].MakeArrayType();
object genericArray = property.Value.ToObject(genericType);
message.Data = (object[])genericArray;
}
else
{
message.Data = property.Value.ToObject <object[]>();
}
}
else if (property.Name == "error")
{
message.Error = property.Value.ToObject <string>();
}
else
{
otherProperties.Add(property.Name, property);
}
}
JsonConvertHelper.ReadJson(message, otherProperties, serializer,
prop => JsonConvertHelper.GetPropertiesFromType(typeof(IPageResponse)).Select(x => x.Name).Contains(prop.Name) ||
JsonConvertHelper.GetPropertiesFromType(typeof(IPageResponse <>)).Select(x => x.Name).Contains(prop.Name));
return(message);
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
writer.WriteStartObject();
IFilterRequest message = value as IFilterRequest;
if (message != null)
{
writer.WritePropertyName("draw");
writer.WriteValue(message.Draw);
writer.WritePropertyName("start");
writer.WriteValue(message.Start);
writer.WritePropertyName("length");
writer.WriteValue(message.Length);
if (!string.IsNullOrWhiteSpace(message.Search.Value))
{
writer.WritePropertyName("search[value]");
writer.WriteValue(message.Search.Value);
writer.WritePropertyName("search[regex]");
writer.WriteValue(message.Search.IsRegex);
}
for (int i = 0; i < message.Sort.Count; i++)
{
writer.WritePropertyName(string.Format("order[{0}][column]", i));
writer.WriteValue(message.Sort[i].Column);
writer.WritePropertyName(string.Format("order[{0}][dir]", i));
writer.WriteValue(message.Sort[i].Direction.AsString());
}
foreach (KeyValuePair <int, IColumn> column in message.Columns.OrderBy(x => x.Key))
{
writer.WritePropertyName(string.Format("columns[{0}][data]", column.Key));
writer.WriteValue(column.Value.Data);
writer.WritePropertyName(string.Format("columns[{0}][name]", column.Key));
writer.WriteValue(column.Value.Name);
writer.WritePropertyName(string.Format("columns[{0}][searchable]", column.Key));
writer.WriteValue(column.Value.Searchable);
writer.WritePropertyName(string.Format("columns[{0}][orderable]", column.Key));
writer.WriteValue(column.Value.Sortable);
if (!string.IsNullOrWhiteSpace(column.Value.Search.Value))
{
writer.WritePropertyName(string.Format("columns[{0}][search][value]", column.Key));
writer.WriteValue(column.Value.Search.Value);
writer.WritePropertyName(string.Format("columns[{0}][search][regex]", column.Key));
writer.WriteValue(column.Value.Search.IsRegex);
}
}
}
JsonConvertHelper.WriteJson(message, writer, serializer,
prop => JsonConvertHelper.GetPropertiesFromType(typeof(IFilterRequest)).Select(x => x.Name).Contains(prop.Name));
writer.WriteEndObject();
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
JObject jsonObject = JObject.Load(reader);
IEnumerable <JProperty> properties = jsonObject.Properties();
Dictionary <string, JProperty> otherProperties = new Dictionary <string, JProperty>();
IFilterRequest message = Activator.CreateInstance(objectType) as IFilterRequest;
foreach (JProperty property in properties)
{
if (property.Name == "sEcho")
{
message.Draw = property.Value.ToObject <int>();
}
else if (property.Name == "iDisplayStart")
{
message.Start = property.Value.ToObject <int>();
}
else if (property.Name == "iDisplayLength")
{
message.Length = property.Value.ToObject <int>();
}
else if (property.Name == "sSearch")
{
message.Search.Value = property.Value.ToObject <string>();
}
else if (property.Name == "bEscapeRegex")
{
message.Search.IsRegex = property.Value.ToObject <bool>();
}
else if (property.Name == "iSortingCols")
{
message.Sort.Capacity = property.Value.ToObject <int>();
}
else if (property.Name == "iColumns")
{
continue;
}
else if (property.Name.StartsWith("iSortCol") ||
property.Name.StartsWith("sSortDir"))
{
ReadSortConfiguration(ref message, property);
}
else if (property.Name.StartsWith("mDataProp") ||
property.Name.StartsWith("bSearchable") ||
property.Name.StartsWith("bSortable") ||
property.Name.StartsWith("sSearch") ||
property.Name.StartsWith("bRegex"))
{
ReadColumnConfiguration(ref message, property);
}
else
{
otherProperties.Add(property.Name, property);
}
}
JsonConvertHelper.ReadJson(message, otherProperties, serializer,
prop => JsonConvertHelper.GetPropertiesFromType(typeof(IFilterRequest)).Select(x => x.Name).Contains(prop.Name));
return(message);
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
writer.WriteStartObject();
IFilterRequest message = value as IFilterRequest;
if (message != null)
{
writer.WritePropertyName("sEcho");
writer.WriteValue(message.Draw);
writer.WritePropertyName("iDisplayStart");
writer.WriteValue(message.Start);
writer.WritePropertyName("iDisplayLength");
writer.WriteValue(message.Length);
if (!string.IsNullOrWhiteSpace(message.Search.Value))
{
writer.WritePropertyName("sSearch");
writer.WriteValue(message.Search.Value);
writer.WritePropertyName("bEscapeRegex");
writer.WriteValue(message.Search.IsRegex);
}
writer.WritePropertyName("iColumns");
writer.WriteValue(message.Columns.Count);
writer.WritePropertyName("iSortingCols");
writer.WriteValue(message.Sort.Count);
for (int i = 0; i < message.Sort.Count; i++)
{
writer.WritePropertyName("iSortCol_" + i);
writer.WriteValue(message.Sort[i].Column);
writer.WritePropertyName("sSortDir_" + i);
writer.WriteValue(message.Sort[i].Direction.AsString());
}
foreach (KeyValuePair <int, IColumn> column in message.Columns.OrderBy(x => x.Key))
{
writer.WritePropertyName("mDataProp_" + column.Key);
writer.WriteValue(column.Value.Data);
writer.WritePropertyName("bSearchable_" + column.Key);
writer.WriteValue(column.Value.Searchable);
writer.WritePropertyName("bSortable_" + column.Key);
writer.WriteValue(column.Value.Sortable);
if (!string.IsNullOrWhiteSpace(column.Value.Search.Value))
{
writer.WritePropertyName("sSearch_" + column.Key);
writer.WriteValue(column.Value.Search.Value);
writer.WritePropertyName("bRegex_" + column.Key);
writer.WriteValue(column.Value.Search.IsRegex);
}
}
}
JsonConvertHelper.WriteJson(message, writer, serializer,
prop => JsonConvertHelper.GetPropertiesFromType(typeof(IFilterRequest)).Select(x => x.Name).Contains(prop.Name));
writer.WriteEndObject();
}
