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Try derialize string to object #23

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Jul 12, 2022
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Original file line number Diff line number Diff line change
Expand Up @@ -3,18 +3,21 @@
// </copyright>

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using Dawoe.OEmbedPickerPropertyEditor.Configuration;
using Dawoe.OEmbedPickerPropertyEditor.Models;
using Newtonsoft.Json;
using Umbraco.Core;

#if NET472
using Umbraco.Core.Models.PublishedContent;
using Umbraco.Core.PropertyEditors;
#else
using Umbraco.Cms.Core.Models.PublishedContent;
using Umbraco.Cms.Core.PropertyEditors;
using Umbraco.Extensions;
#endif

namespace Dawoe.OEmbedPickerPropertyEditor.ValueConverters
Expand Down Expand Up @@ -53,21 +56,37 @@ public override object ConvertIntermediateToObject(
object inter,
bool preview)
{
var allowMultiple = propertyType.DataType.ConfigurationAs<OEmbedPickerConfiguration>().AllowMultiple;
var isMultiple = this.IsMultipleDataType(propertyType.DataType);

if (string.IsNullOrWhiteSpace(inter?.ToString()))
var sourceString = inter?.ToString();

if (string.IsNullOrWhiteSpace(sourceString))
{
return allowMultiple ? Enumerable.Empty<OEmbedItem>() : null;
return isMultiple ? Enumerable.Empty<OEmbedItem>() : null;
}

var items = JsonConvert.DeserializeObject<List<OEmbedItem>>(inter.ToString() ?? string.Empty);

if (allowMultiple)
if (sourceString.DetectIsJson())
{
return items;
try
{
var items = JsonConvert.DeserializeObject<List<OEmbedItem>>(sourceString);

return isMultiple ? items : this.FirstOrDefault(items);
}
catch
{
}
}

return items?.FirstOrDefault();
return isMultiple ? Enumerable.Empty<OEmbedItem>() : null;
}

private bool IsMultipleDataType(PublishedDataType dataType)
{
var config = ConfigurationEditor.ConfigurationAs<OEmbedPickerConfiguration>(dataType.Configuration);
return config.AllowMultiple;
}

private object FirstOrDefault(IList items) => items.Count == 0 ? null : items[0];
}
}