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Code Issues Releases Wiki Activity

ArrayConverter array conversion, can now deserialize single objects and arrays into an array

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JKorf 2018-11-28 15:43:20 +01:00
parent 850a0a91b6
commit 94a7c1422c
1 changed files with 41 additions and 1 deletions
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42
CryptoExchange.Net/Converters/ArrayConverter.cs
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@ -1,4 +1,5 @@
using System; using System;
using System.Collections;
using System.Globalization; using System.Globalization;
using System.Linq; using System.Linq;
using System.Reflection; using System.Reflection;
@ -18,6 +19,11 @@ namespace CryptoExchange.Net.Converters
{ {
var result = Activator.CreateInstance(objectType); var result = Activator.CreateInstance(objectType);
var arr = JArray.Load(reader); var arr = JArray.Load(reader);
return ParseObject(arr, result, objectType);
}
private object ParseObject(JArray arr, object result, Type objectType)
{
foreach (var property in objectType.GetProperties()) foreach (var property in objectType.GetProperties())
{ {
var attribute = var attribute =
@ -28,8 +34,42 @@ namespace CryptoExchange.Net.Converters
if (attribute.Index >= arr.Count) if (attribute.Index >= arr.Count)
continue; continue;
if(property.PropertyType.BaseType == typeof(Array))
{
var objType = property.PropertyType.GetElementType();
var innerArray = (JArray)arr[attribute.Index];
var count = 0;
if (innerArray.Count == 0)
{
var arrayResult = (IList)Activator.CreateInstance(property.PropertyType, new object[] { 0 });
property.SetValue(result, arrayResult);
}
else if (innerArray[0].Type == JTokenType.Array)
{
var arrayResult = (IList)Activator.CreateInstance(property.PropertyType, new object[] { innerArray.Count() });
foreach (var obj in innerArray)
{
var innerObj = Activator.CreateInstance(objType);
arrayResult[count] = ParseObject((JArray)obj, innerObj, objType);
count++;
}
property.SetValue(result, arrayResult);
}
else
{
var arrayResult = (IList)Activator.CreateInstance(property.PropertyType, new object[] { 1 });
var innerObj = Activator.CreateInstance(objType);
arrayResult[0] = ParseObject(innerArray, innerObj, objType);
property.SetValue(result, arrayResult);
}
continue;
}
object value; object value;
var converterAttribute = (JsonConverterAttribute)property.GetCustomAttribute(typeof(JsonConverterAttribute)); var converterAttribute = (JsonConverterAttribute)property.GetCustomAttribute(typeof(JsonConverterAttribute));
if (converterAttribute == null)
converterAttribute = (JsonConverterAttribute)property.PropertyType.GetCustomAttribute(typeof(JsonConverterAttribute));
if (converterAttribute != null) if (converterAttribute != null)
value = arr[attribute.Index].ToObject(property.PropertyType, new JsonSerializer() { Converters = { (JsonConverter)Activator.CreateInstance(converterAttribute.ConverterType) } }); value = arr[attribute.Index].ToObject(property.PropertyType, new JsonSerializer() { Converters = { (JsonConverter)Activator.CreateInstance(converterAttribute.ConverterType) } });
else else
@ -43,7 +83,7 @@ namespace CryptoExchange.Net.Converters
if (((JToken)value).Type == JTokenType.Null) if (((JToken)value).Type == JTokenType.Null)
value = null; value = null;
if ((property.PropertyType == typeof(decimal) if ((property.PropertyType == typeof(decimal)
|| property.PropertyType == typeof(decimal?)) || property.PropertyType == typeof(decimal?))
&& (value != null && value.ToString().Contains("e"))) && (value != null && value.ToString().Contains("e")))
{ {