public async Task <Response <UpdateResult> > Handle(ChangeApiVersionStatus request)
{
var apiVersion = await _context.ApiVersions
.Include(x => x.Api)
.FirstOrDefaultAsync(x => x.Api.Name.Equals(request.ApiName) &&
x.MajorVersion == request.MajorVersion &&
x.MinorVersion == request.MinorVersion);
if (apiVersion == null)
{
return(new Response <UpdateResult>(UpdateResult.NotFound));
}
if (!request.CurrentStatus.Equals(apiVersion.Status))
{
return(new Response <UpdateResult>(UpdateResult.NotUpdated, "Existing status does not match command"));
}
var validNextStatuses = StatusTransitions.GetNextValidStatuses(apiVersion.Status);
if (!validNextStatuses.Contains(request.NewStatus))
{
return(new Response <UpdateResult>(UpdateResult.NotUpdated,
$"Not a valid status transition. Valid transitions are: { string.Join(',', validNextStatuses.Select(x => x.ToString())) }"));
}
apiVersion.Status = request.NewStatus;
await _context.SaveChangesAsync();
return(new Response <UpdateResult>(UpdateResult.Updated));
}
public async Task <ActionResult> UpdateVersionStatusAsync([FromRoute] string apiName, [FromRoute] int majorVersion, [FromRoute] int minorVersion, [FromBody] VersionStatusExternal status)
{
var changeApiVersionStatus = new ChangeApiVersionStatus()
{
ApiName = apiName,
MajorVersion = majorVersion,
MinorVersion = minorVersion,
NewStatus = (VersionStatus)(int)status
};
var response = await _mediator.Send(changeApiVersionStatus);
if (response.Result == UpdateResult.NotFound)
{
return(NotFound());
}
else if (response.Result == UpdateResult.NotUpdated)
{
return(BadRequest(response.Description));
}
else if (response.Result == UpdateResult.Updated)
{
return(Ok());
}
else
{
return(StatusCode(500)); // result not contemplated, which is bad
}
}
