public static object StoredToApi(Type type, object?o, ICustomPropertyConfigurationProvider?customPropertyConfigurationProvider)
{
if (o == null)
{
return(null);
}
var properties = type.GetProperties(BindingFlags.Public | BindingFlags.Instance);
if (PropertyHelpers.IsSimpleType(type) || type == typeof(byte[]) || !properties.Any())
{
return(o);
}
var result = new Dictionary <string, object?>();
foreach (var propertyInfo in properties)
{
var propertyValue = propertyInfo.GetValue(o);
var customPropertyConfiguration = customPropertyConfigurationProvider?.TryGetConfiguration(o, propertyInfo);
var resolvedProperty = customPropertyConfiguration != null?customPropertyConfiguration.StoredToApi(propertyValue) : propertyValue;
result[propertyInfo.Name] = resolvedProperty;
}
return(result);
}
public DownloadFileStream(Type type, object?[] objects, string[] excludedFields, ICustomPropertyConfigurationProvider customPropertyConfigurationProvider, int downloadLimit)
{
var properties = new List <string>();
var getters = new List <Func <object?, object?> >();
PropertyHelpers.BuildGettersForProperties(type, "", x => x, properties, getters, customPropertyConfigurationProvider);
var excludedIndices = properties.Select((x, i) => (x, i)).Where(x => excludedFields.Contains(x.x)).Select(x => x.i).ToArray();
formatter = new CsvFormatter(
objects,
properties.Where((x, i) => !excludedIndices.Contains(i)).ToArray(),
getters.Where((x, i) => !excludedIndices.Contains(i)).ToArray()
);
}
public byte[] GetRows(int start, int end)
{
var sb = new StringBuilder();
end = Math.Min(end, data.Length);
for (var i = start; i < end; i++)
{
for (var j = 0; j < getters.Length; j++)
{
sb.Append(FormatElement(PropertyHelpers.ToString(getters[j], data[i])));
sb.Append(j < getters.Length - 1 ? ';' : '\n');
}
}
return(Encoding.UTF8.GetBytes(sb.ToString()));
}
public static object StoredToApiDeep(object?o, ICustomPropertyConfigurationProvider?customPropertyConfigurationProvider)
{
if (o == null)
{
return(null);
}
if (o is IDictionary dictionary)
{
return(dictionary.Keys.Cast <object>().ToDictionary(
k => StoredToApiInternal(k, customPropertyConfigurationProvider),
k => StoredToApiInternal(dictionary[k], customPropertyConfigurationProvider)
));
}
var type = o.GetType();
if (!PropertyHelpers.IsSimpleType(type) && type != typeof(byte[]) && o is IEnumerable enumerable)
{
return(enumerable.Cast <object>().Select(x => StoredToApiInternal(x, customPropertyConfigurationProvider)).ToArray());
}
var properties = type.GetProperties(BindingFlags.Public | BindingFlags.Instance);
if (PropertyHelpers.IsSimpleType(type) || type == typeof(byte[]) || !properties.Any())
{
return(o);
}
var result = new Dictionary <string, object>();
foreach (var propertyInfo in properties)
{
var propertyValue = propertyInfo.GetValue(o);
var customPropertyConfiguration = customPropertyConfigurationProvider?.TryGetConfiguration(o, propertyInfo);
var resolvedProperty = customPropertyConfiguration != null?customPropertyConfiguration.StoredToApi(propertyValue) : propertyValue;
result[propertyInfo.Name] = StoredToApiDeep(resolvedProperty, customPropertyConfigurationProvider);
}
return(result);
}