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Update FlowchartJsonConverter.cs

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This commit is contained in:
Sipke Schoorstra 2022-06-29 11:36:47 +02:00
parent 01b8df0893
commit 14026e7342
1 changed files with 2 additions and 2 deletions
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4
src/modules/Elsa.Workflows.Core/Activities/Flowchart/Serialization/FlowchartJsonConverter.cs
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@ -16,12 +16,12 @@ public class FlowchartJsonConverter : JsonConverter<Activities.Flowchart>
throw new JsonException("Failed to parse JsonDocument");
var connectionsElement = doc.RootElement.TryGetProperty("connections", out var connectionsEl) ? connectionsEl : default;
var metadataElement = doc.RootElement.GetProperty("metadata");
var activitiesElement = doc.RootElement.TryGetProperty("activities", out var activitiesEl) ? activitiesEl : default;
var id = doc.RootElement.GetProperty("id").GetString()!;
var startId = doc.RootElement.TryGetProperty("start", out var startElement) ? startElement.GetString() : default;
var activities = activitiesElement.ValueKind != JsonValueKind.Undefined ? activitiesElement.Deserialize<ICollection<IActivity>>(options) ?? new List<IActivity>() : new List<IActivity>();
var metadata = metadataElement.Deserialize<IDictionary<string, object>>(options) ?? new Dictionary<string, object>();
var metadataElement = doc.RootElement.TryGetProperty("metadata", out var metadataEl) ? metadataEl : default;
var metadata = metadataElement.ValueKind != JsonValueKind.Undefined ? metadataElement.Deserialize<IDictionary<string, object>>(options) ?? new Dictionary<string, object>() : new Dictionary<string, object>();
var start = activities.FirstOrDefault(x => x.Id == startId) ?? activities.FirstOrDefault();
var connectionSerializerOptions = new JsonSerializerOptions(options);
var activityDictionary = activities.ToDictionary(x => x.Id);