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adas-core/adas-core.Authentication/Models/UciResponse.cs
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2026-06-27 15:23:26 -07:00

77 lines
3.7 KiB
C#

namespace adas_core.Authentication.Models;
/// <summary>
/// Represents a generic response in the Universal Chess Interface (UCI) protocol, encapsulating a payload of type <typeparamref name="T"/>.
/// </summary>
/// <typeparam name="T">The type of the response payload.</typeparam>
public class UciResponse<T>
{
/// <summary>
/// Initializes a new instance of the <see cref="UciResponse"/> class with default values.
/// This protected parameterless constructor enables the <see cref="UciResponse"/> type to be instantiated by derived classes.
/// </summary>
/// <!-- aidoc:v1 sig=bc935a2 body=4448e1d -->
protected UciResponse()
{
}
/// <summary>
/// Initializes a successful instance of the <see cref="UciResponse{T}"/> class, which wraps an entity as a response payload. The constructor assigns <paramref name="entity"/> to <see cref="UciResponse{T}.Data"/>, sets <see cref="UciResponse{T}.Success"/> to <c>true</c>, and clears <see cref="UciResponse{T}.Message"/> and <see cref="UciResponse{T}.Error"/>.
/// </summary>
/// <param name="entity">The payload to encapsulate in the response, stored in the <see cref="UciResponse{T}.Data"/> property.</param>
/// <!-- aidoc:v1 sig=5205995 body=dd7f9e7 -->
protected UciResponse(T entity)
{
Success = true;
Data = entity;
Message = null;
Error = null;
}
public string? Error { get; set; }
public DateTime Date { get; set; } = DateTime.Now;
public bool Success { get; protected set; }
public string? Message { get; protected set; }
public T? Data { get; protected set; }
/// <summary>
/// Creates a successful <see cref="UciResponse{T}"/> wrapping the specified entity.
/// </summary>
/// <param name="entity">The entity to include in the response payload.</param>
/// <returns>A <see cref="UciResponse{T}"/> containing the provided entity.</returns>
public static UciResponse<T> FromSuccess(T entity)
{
return new UciResponse<T>(entity);
}
/// <summary>
/// Creates a <see cref="UciResponse{T}"/> representing an error state derived from the supplied exception, using the exception's type name (with the "Exception" suffix stripped) as the error code and its message as the error description.
/// </summary>
/// <param name="ex">The exception whose type name and message are used to populate the error response.</param>
/// <returns>A <see cref="UciResponse{T}"/> containing the cleaned exception type name and the exception message as the error details.</returns>
public static UciResponse<T> FromError(Exception ex)
{
var error = ex.GetType().Name;
var index = error.LastIndexOf("Exception", StringComparison.Ordinal);
if (index > -1) error = error[..index];
return FromError(error, ex.Message);
}
/// <summary>
/// Creates a <see cref="UciResponse{T}"/> instance representing a failed operation, populating the error information and an optional descriptive message.
/// </summary>
/// <param name="error">The error code or identifier describing the failure.</param>
/// <param name="message">An optional human-readable message providing additional context about the error.</param>
/// <returns>A <see cref="UciResponse{T}"/> with <c>Success</c> set to <c>false</c>, the specified <paramref name="error"/>, and the optional <paramref name="message"/>.</returns>
public static UciResponse<T> FromError(string error, string? message = null)
{
return new UciResponse<T>
{
Success = false,
Error = error,
Message = message
};
}
}