ToStatusCodeHttpResultE.cs

namespace CSharpFunctionalExtensions.HttpResults.Generators.UnitResultExtensions;

internal class ToStatusCodeHttpResultE : IGenerateMethods
{
  public string Generate(string mapperClassName, string resultErrorType, string httpResultType)
  {
    return $$"""
      /// <summary>
      /// Returns a <see cref="StatusCodeHttpResult"/> in case of success result. Returns custom mapping in case of failure. You can override the success status code.
      /// </summary>
      public static Results<StatusCodeHttpResult, {{httpResultType}}> ToStatusCodeHttpResult(this UnitResult<{{resultErrorType}}> result, int successStatusCode = 204)
      {
          if (result.IsSuccess) return TypedResults.StatusCode(successStatusCode);

          return ErrorMapperInstances.{{mapperClassName}}.Map(result.Error);
      }

      /// <summary>
      /// Returns a <see cref="StatusCodeHttpResult"/> in case of success result. Returns custom mapping in case of failure. You can override the success status code.
      /// </summary>
      public static async Task<Results<StatusCodeHttpResult, {{httpResultType}}>> ToStatusCodeHttpResult(this Task<UnitResult<{{resultErrorType}}>> result, int successStatusCode = 204)
      {
          return (await result).ToStatusCodeHttpResult(successStatusCode);
      }
      """;
  }
}