private Func <Character, bool> GetCharacterSearchingFiltersPredicate(JqGridSearchingFilters searchingFilters)
{
Func <Character, bool> searchingFiltersPredicate = null;
IList <Func <Character, bool> > searchingFilterPredicates = new List <Func <Character, bool> >();
foreach (JqGridSearchingFilter searchingFilter in searchingFilters.Filters)
{
searchingFilterPredicates.Add(GetCharacterSearchingFilterPredicate(searchingFilter));
}
foreach (JqGridSearchingFilters searchingFilterGroup in searchingFilters.Groups)
{
searchingFilterPredicates.Add(GetCharacterSearchingFiltersPredicate(searchingFilterGroup));
}
if (searchingFilterPredicates.Any())
{
if (searchingFilters.GroupingOperator == JqGridSearchGroupingOperators.And)
{
searchingFiltersPredicate = (character => searchingFilterPredicates.All(searchingFilterPredicate => searchingFilterPredicate(character)));
}
else if (searchingFilters.GroupingOperator == JqGridSearchGroupingOperators.Or)
{
searchingFiltersPredicate = (character => searchingFilterPredicates.Any(searchingFilterPredicate => searchingFilterPredicate(character)));
}
}
return(searchingFiltersPredicate);
}
private void WriteJqGridRequestSearchingFilters(JsonWriter writer, JqGridSearchingFilters jqGridRequestSearchingFilters)
{
writer.WriteStartObject();
writer.WritePropertyName(GROUPING_OPERATOR_FIELD_NAME);
writer.WriteValue(jqGridRequestSearchingFilters.GroupingOperator.ToString().ToUpperInvariant());
if ((jqGridRequestSearchingFilters.Filters != null) && (jqGridRequestSearchingFilters.Filters.Count > 0))
{
writer.WritePropertyName(FILTERS_FIELD_NAME);
writer.WriteStartArray();
foreach (JqGridSearchingFilter jqGridRequestSearchingFilter in jqGridRequestSearchingFilters.Filters)
{
WriteJqGridRequestSearchingFilter(writer, jqGridRequestSearchingFilter);
}
writer.WriteEndArray();
}
if ((jqGridRequestSearchingFilters.Groups != null) && (jqGridRequestSearchingFilters.Groups.Count > 0))
{
writer.WritePropertyName(GROUP_FIELD_NAME);
writer.WriteStartArray();
foreach (JqGridSearchingFilters innerSearchingFilters in jqGridRequestSearchingFilters.Groups)
{
WriteJqGridRequestSearchingFilters(writer, jqGridRequestSearchingFilters);
}
writer.WriteEndArray();
}
writer.WriteEndObject();
}
/// <summary>
/// Writes the JSON representation of the object.
/// </summary>
/// <param name="writer">The JsonWriter to write to.</param>
/// <param name="value">The value.</param>
/// <param name="serializer">The calling serializer.</param>
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
JqGridSearchingFilters jqGridRequestSearchingFilters = value as JqGridSearchingFilters;
if (!(jqGridRequestSearchingFilters is null))
{
WriteJqGridRequestSearchingFilters(writer, jqGridRequestSearchingFilters);
}
}
/// <summary>
/// Writes the JSON representation of the object.
/// </summary>
/// <param name="writer">The JsonWriter to write to.</param>
/// <param name="value">The value.</param>
/// <param name="serializer">The calling serializer.</param>
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
JqGridSearchingFilters jqGridRequestSearchingFilters = value as JqGridSearchingFilters;
if (!(jqGridRequestSearchingFilters is null))
{
JqGridJsonConverter.WriteJqGridSearchingFilters(new NewtonsoftJqGridJsonWriter(writer, serializer), jqGridRequestSearchingFilters);
}
}
private static JqGridSearchingFilters ReadJqGridRequestSearchingFilters(JToken filtersToken)
{
JqGridSearchingFilters jqGridRequestSearchingFilters = new JqGridSearchingFilters();
jqGridRequestSearchingFilters.GroupingOperator = ReadEnum(filtersToken, GROUPING_OPERATOR_FIELD_NAME, JqGridSearchGroupingOperators.And);
if ((filtersToken[FILTERS_FIELD_NAME] != null) && (filtersToken[FILTERS_FIELD_NAME].Type == JTokenType.Array))
{
foreach (JToken filterToken in filtersToken[FILTERS_FIELD_NAME].ToList())
{
jqGridRequestSearchingFilters.Filters.Add(ReadJqGridRequestSearchingFilter(filterToken));
}
}
if ((filtersToken[GROUP_FIELD_NAME] != null) && (filtersToken[GROUP_FIELD_NAME].Type == JTokenType.Array))
{
foreach (JToken groupToken in filtersToken[GROUP_FIELD_NAME].ToList())
{
jqGridRequestSearchingFilters.Groups.Add(ReadJqGridRequestSearchingFilters(groupToken));
}
}
return(jqGridRequestSearchingFilters);
}
/// <summary>
/// Reads the JSON representation of the <see cref="JqGridSearchingFilters"/>.
/// </summary>
/// <param name="filtersElement">The <see cref="IJqGridJsonElement"/>.</param>
/// <returns>The <see cref="JqGridSearchingFilters"/>.</returns>
public static JqGridSearchingFilters ReadJqGridSearchingFilters(IJqGridJsonElement filtersElement)
{
JqGridSearchingFilters jqGridSearchingFilters = new JqGridSearchingFilters();
jqGridSearchingFilters.GroupingOperator = ReadEnum(filtersElement, GROUPING_OPERATOR_FIELD_NAME, JqGridSearchGroupingOperators.And);
if ((filtersElement[FILTERS_FIELD_NAME] != null) && (filtersElement[FILTERS_FIELD_NAME].Type == JqGridJsonElementType.Array))
{
foreach (IJqGridJsonElement filterElement in filtersElement[FILTERS_FIELD_NAME].EnumerateArray())
{
jqGridSearchingFilters.Filters.Add(ReadJqGridSearchingFilter(filterElement));
}
}
if ((filtersElement[GROUP_FIELD_NAME] != null) && (filtersElement[GROUP_FIELD_NAME].Type == JqGridJsonElementType.Array))
{
foreach (IJqGridJsonElement groupElement in filtersElement[GROUP_FIELD_NAME].EnumerateArray())
{
jqGridSearchingFilters.Groups.Add(ReadJqGridSearchingFilters(groupElement));
}
}
return(jqGridSearchingFilters);
}
public string SerializeJqGridSearchingFilters(JqGridSearchingFilters jqGridSearchingFilters)
{
return(JsonConvert.SerializeObject(jqGridSearchingFilters, Formatting.None, _jqGridRequestSearchingFiltersJsonConverter));
}
/// <summary>
/// Converts class which represents jqGrid filters to JSON
/// </summary>
/// <param name="jqGridSearchingFilters">The jqGrid filters.</param>
/// <returns>The JSON.</returns>
public static string ToJson(this JqGridSearchingFilters jqGridSearchingFilters)
{
return(JsonConvert.SerializeObject(jqGridSearchingFilters, Formatting.None, new JqGridRequestSearchingFiltersJsonConverter()));
}
private static StringBuilder AppendSearchingFilters(this StringBuilder javaScriptBuilder, JqGridSearchingFilters searchingFilters)
{
javaScriptBuilder.AppendJavaScriptObjectOpening()
.AppendJavaScriptObjectStringField(JqGridOptionsNames.Navigator.TEMPLATES_FILTERS_GROUPING_OPERATOR, searchingFilters.GroupingOperator.ToString().ToUpperInvariant());
if ((searchingFilters.Filters != null) && (searchingFilters.Filters.Count > 0))
{
javaScriptBuilder.AppendJavaScriptArrayFieldOpening(JqGridOptionsNames.Navigator.TEMPLATES_FILTERS_RULES);
foreach (JqGridSearchingFilter searchingFilter in searchingFilters.Filters)
{
javaScriptBuilder.AppendJavaScriptObjectOpening()
.AppendJavaScriptObjectStringField(JqGridOptionsNames.Navigator.TEMPLATES_FILTERS_RULE_FIELD, searchingFilter.SearchingName)
.AppendJavaScriptObjectEnumField(JqGridOptionsNames.Navigator.TEMPLATES_FILTERS_RULE_OPERATOR, searchingFilter.SearchingOperator)
.AppendJavaScriptObjectStringField(JqGridOptionsNames.Navigator.TEMPLATES_FILTERS_RULE_VALUE, searchingFilter.SearchingValue)
.AppendJavaScriptObjectFieldClosing();
}
javaScriptBuilder.AppendJavaScriptArrayFieldClosing();
}
if ((searchingFilters.Groups != null) && (searchingFilters.Groups.Count > 0))
{
javaScriptBuilder.AppendJavaScriptArrayFieldOpening(JqGridOptionsNames.Navigator.TEMPLATES_FILTERS_GROUPS);
foreach (JqGridSearchingFilters innerSearchingFilters in searchingFilters.Groups)
{
javaScriptBuilder.AppendSearchingFilters(innerSearchingFilters);
}
javaScriptBuilder.AppendJavaScriptArrayFieldClosing();
}
javaScriptBuilder.AppendJavaScriptObjectFieldClosing();
return(javaScriptBuilder);
}
public string SerializeJqGridSearchingFilters(JqGridSearchingFilters jqGridSearchingFilters)
{
return(JsonSerializer.Serialize(jqGridSearchingFilters, _jqGridSearchingFiltersJsonSerializerOptions));
}
