/// <summary>
/// Validates an input object accessor request API model
/// </summary>
/// <param name="apiModel"></param>
/// <returns></returns>
public static IEnumerable <string> ValidateApiModel(this InputObjectAccessorRequestApiModel apiModel)
{
if (string.IsNullOrEmpty(apiModel.ObjectName))
{
yield return("[objectName] is required.");
}
if (string.IsNullOrEmpty(apiModel.ObjectProviderName))
{
yield return("[objectProviderName] is required.");
}
if (string.IsNullOrEmpty(apiModel.SignatureRsaKeyXml))
{
yield return("[signatureRsaKeyXml] is required.");
}
if (apiModel.ObjectMetadata == null)
{
yield return("[objectMetadata] is required.");
}
if (apiModel.ExecutionMetadata == null)
{
yield return("[executionMetadata] is required.");
}
else
{
foreach (var emError in apiModel.ExecutionMetadata.ValidateApiModel())
{
yield return($"[executionMetadata]: {emError}");
}
}
}
/// <summary>
/// Converts an input object accessor request API model to a core model
/// </summary>
/// <param name="apiModel"></param>
/// <param name="objectName"></param>
/// <returns></returns>
public static InputObjectAccessorRequest ToCoreModel(this InputObjectAccessorRequestApiModel apiModel, string objectName) =>
new InputObjectAccessorRequest
{
ExecutionMetadata = apiModel.ExecutionMetadata.ToCoreModel(),
ExpirationPeriod = apiModel.ExpirationPeriod,
ObjectMetadata = apiModel.ObjectMetadata.ToCoreModel(objectName),
ObjectProviderName = apiModel.ObjectProviderName,
SignatureRsaKeyXml = apiModel.SignatureRsaKeyXml
};
public async Task <IActionResult> CalculateWriteableInputObjectAccessorAsync([FromBody] InputObjectAccessorRequestApiModel requestApiModel)
{
// Validate the input object request API model...
var errors = requestApiModel.ValidateApiModel().ToList();
// If we encounter any validation errors, respond with [400 Bad Request] + detailed error description...
if (errors.Any())
{
return(BadRequest($"[{errors.Count}] error(s) occurred while attempting to process your request: {string.Join(' ', errors)}"));
}
// Convert the input object accessor request to its core model counterpart and attempt to obtain an object accessor...
var ioAccessorRequest = requestApiModel.ToCoreModel(requestApiModel.ObjectName);
var ioAccessor = await ioAccessorProvider.GetWritableAccessorAsync(ioAccessorRequest);
// Respond with [200 OK] + the accessor...
return(Ok(ioAccessor));
}
