67 lines
2.1 KiB
C#
67 lines
2.1 KiB
C#
using System.Text.Json;
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using System.Text.Json.Serialization;
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namespace LootDumpProcessor.Storage;
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public class NetJsonKeyConverter : JsonConverter<IKey?>
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{
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public override IKey? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
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{
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Dictionary<string, string> values = new Dictionary<string, string>();
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while (reader.Read())
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{
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var property = reader.GetString() ?? "";
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reader.Read();
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var value = reader.GetString() ?? "";
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values.Add(property, value);
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if (values.Count == 2)
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break;
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}
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reader.Read();
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if (!values.TryGetValue("type", out var type))
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{
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throw new Exception("Key type was missing from json definition");
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}
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if (!values.TryGetValue("serializedKey", out var serializedKey))
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{
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throw new Exception("Key serializedKey was missing from json definition");
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}
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AbstractKey key;
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switch (Enum.Parse<KeyType>(type))
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{
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case KeyType.Subdivisioned:
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key = new SubdivisionedUniqueKey(serializedKey.Split("|"));
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break;
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case KeyType.Unique:
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key = new FlatUniqueKey(serializedKey.Split("|"));
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break;
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default:
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throw new Exception("Unknown key type used!");
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}
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return key;
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}
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public override void Write(Utf8JsonWriter writer, IKey? value, JsonSerializerOptions options)
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{
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if (value != null)
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{
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var actualValue = (AbstractKey)value;
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writer.WriteStartObject();
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// writer.WritePropertyName("type");
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writer.WriteString("type", actualValue.GetKeyType().ToString());
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// writer.WritePropertyName("serializedKey");
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writer.WriteString("serializedKey", actualValue.SerializedKey);
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writer.WriteEndObject();
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}
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else
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{
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writer.WriteStartObject();
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writer.WriteEndObject();
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}
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}
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} |