rama creada apartir de master en j
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jrojas
@@ -9,73 +9,120 @@ using JsonConverterAttribute = Newtonsoft.Json.JsonConverterAttribute;
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namespace adas_core.Infrastructure.Utils;
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/// <summary>
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/// Provides JSON conversion for <see cref="PumpObservation"/> instances and supports BSON serialization through the <see cref="IBsonSerializer"/> interface.
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/// </summary>
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public class PatientPumpObservationConverter : JsonConverter<PumpObservation>, IBsonSerializer
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{
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/// <summary>
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/// Deserializes a BSON value into a .NET object using the provided deserialization context and arguments.
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/// </summary>
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/// <param name="context">The BSON deserialization context that provides access to the reader and configuration.</param>
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/// <param name="args">The deserialization arguments containing additional settings for the operation.</param>
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/// <returns>The deserialized object.</returns>
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/// <exception cref="NotImplementedException">Thrown when the method is invoked, as the deserialization logic has not been implemented.</exception>
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public object Deserialize(BsonDeserializationContext context, BsonDeserializationArgs args)
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{
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throw new NotImplementedException();
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}
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{
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throw new NotImplementedException();
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}
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/// <summary>
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/// Serializes the specified value into BSON format using the provided serialization context and arguments.
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/// This method is not yet implemented and currently throws an exception when invoked.
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/// </summary>
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/// <param name="context">The BSON serialization context that provides the writer and configuration for the operation.</param>
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/// <param name="args">The BSON serialization arguments that influence the serialization behavior.</param>
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/// <param name="value">The object to be serialized into BSON.</param>
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/// <exception cref="NotImplementedException">Thrown because the method has not been implemented.</exception>
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public void Serialize(BsonSerializationContext context, BsonSerializationArgs args, object value)
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{
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throw new NotImplementedException();
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}
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{
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throw new NotImplementedException();
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}
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public Type ValueType => typeof(PatientObservationAlarm);
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/// <summary>
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/// Deserializes a JSON representation into a <see cref="PumpObservation"/> instance.
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/// This implementation is not yet provided and always throws an exception.
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/// </summary>
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/// <param name="reader">The <see cref="JsonReader"/> to read JSON from.</param>
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/// <param name="objectType">The type of the object to deserialize.</param>
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/// <param name="existingValue">The existing value of the object being read, or <c>null</c> if there is no existing value.</param>
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/// <param name="hasExistingValue">A value indicating whether <paramref name="existingValue"/> has a value.</param>
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/// <param name="serializer">The <see cref="JsonSerializer"/> used for deserialization.</param>
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/// <returns>A <see cref="PumpObservation"/> instance reconstructed from the JSON data.</returns>
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/// <exception cref="NotImplementedException">Thrown because the method has not been implemented yet.</exception>
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public override PumpObservation ReadJson(JsonReader reader, Type objectType,
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PumpObservation? existingValue,
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bool hasExistingValue, JsonSerializer serializer)
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{
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throw new NotImplementedException();
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}
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public new void WriteJson(JsonWriter writer, object? value, JsonSerializer serializer)
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{
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if (value != null)
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PumpObservation? existingValue,
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bool hasExistingValue, JsonSerializer serializer)
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{
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var jo = JObject.FromObject(value);
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// Add [JsonConverter(typeof(StringEnumConverter))] attribute to specified properties
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AddStringEnumConverterAttribute(value, "Event");
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AddStringEnumConverterAttribute(value, "Status");
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AddStringEnumConverterAttribute(value, "PumpMode");
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AddStringEnumConverterAttribute(value, "InfusingStatus");
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AddStringEnumConverterAttribute(value, "AlarmMode");
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jo.WriteTo(writer);
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throw new NotImplementedException();
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}
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}
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public override void WriteJson(JsonWriter writer, PumpObservation? value, JsonSerializer serializer)
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{
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throw new NotImplementedException();
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}
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private static void AddStringEnumConverterAttribute(object value, string propertyName)
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{
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var prop = value.GetType().GetProperty(propertyName);
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var attr = new JsonConverterAttribute(typeof(StringEnumConverter));
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if (prop != null)
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/// <summary>
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/// Serializes the specified value to JSON, applying string enum conversion to the Event, Status, PumpMode, InfusingStatus, and AlarmMode properties. No output is written when the value is null.
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/// </summary>
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/// <param name="writer">The JSON writer to which the serialized object is written.</param>
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/// <param name="value">The object to serialize; if null, the method does nothing.</param>
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/// <param name="serializer">The JSON serializer used as context for the conversion.</param>
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public new void WriteJson(JsonWriter writer, object? value, JsonSerializer serializer)
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{
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var attrs = prop.GetCustomAttributes(false);
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// Check if the attribute is not already applied
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if (Array.Find(attrs, a => a is JsonConverterAttribute) == null)
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if (value != null)
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{
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// Create a new array that includes the existing attributes and the new one
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var newAttrs = new object[attrs.Length + 1];
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Array.Copy(attrs, newAttrs, attrs.Length);
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newAttrs[attrs.Length] = attr;
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// Use reflection to set the new attributes array
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var field = typeof(PropertyInfo).GetField("m_customAttributes",
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BindingFlags.Instance | BindingFlags.NonPublic);
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field?.SetValue(prop, newAttrs);
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var jo = JObject.FromObject(value);
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// Add [JsonConverter(typeof(StringEnumConverter))] attribute to specified properties
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AddStringEnumConverterAttribute(value, "Event");
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AddStringEnumConverterAttribute(value, "Status");
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AddStringEnumConverterAttribute(value, "PumpMode");
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AddStringEnumConverterAttribute(value, "InfusingStatus");
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AddStringEnumConverterAttribute(value, "AlarmMode");
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jo.WriteTo(writer);
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}
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}
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/// <summary>
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/// Serializes a <see cref="PumpObservation"/> instance to JSON. This override is not yet implemented and will always throw.
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/// </summary>
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/// <param name="writer">The JSON writer used to emit the serialized output.</param>
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/// <param name="value">The <see cref="PumpObservation"/> to serialize, or <see langword="null"/> if no value is available.</param>
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/// <param name="serializer">The <see cref="JsonSerializer"/> providing serialization context and options.</param>
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/// <exception cref="NotImplementedException">Always thrown because the method has not been implemented.</exception>
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public override void WriteJson(JsonWriter writer, PumpObservation? value, JsonSerializer serializer)
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{
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throw new NotImplementedException();
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}
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/// <summary>
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/// Adds a <see cref="JsonConverterAttribute"/> of type <see cref="StringEnumConverter"/> to the specified property, ensuring that enum values are serialized as their string names rather than numeric values. If the property already has a <see cref="JsonConverterAttribute"/> applied, no changes are made.
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/// </summary>
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/// <param name="value">The object instance whose property will be inspected for the attribute.</param>
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/// <param name="propertyName">The name of the property to which the converter attribute will be added.</param>
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private static void AddStringEnumConverterAttribute(object value, string propertyName)
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{
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var prop = value.GetType().GetProperty(propertyName);
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var attr = new JsonConverterAttribute(typeof(StringEnumConverter));
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if (prop != null)
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{
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var attrs = prop.GetCustomAttributes(false);
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// Check if the attribute is not already applied
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if (Array.Find(attrs, a => a is JsonConverterAttribute) == null)
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{
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// Create a new array that includes the existing attributes and the new one
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var newAttrs = new object[attrs.Length + 1];
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Array.Copy(attrs, newAttrs, attrs.Length);
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newAttrs[attrs.Length] = attr;
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// Use reflection to set the new attributes array
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var field = typeof(PropertyInfo).GetField("m_customAttributes",
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BindingFlags.Instance | BindingFlags.NonPublic);
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field?.SetValue(prop, newAttrs);
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}
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}
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}
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}
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}
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/*How to use it:
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