public async Task <IActionResult> CreateUser([FromBody] CreateUserCommand command)
{
var outcome = from firebaseId in _createFirebaseUser(command.Email, command.Password)
from evt in command.ToEvent(Guid.NewGuid(), firebaseId).AsTask()
from _ in _saveAndPublishEventAsync(evt)
select evt;
return(await outcome.Map(val => val.Match <IActionResult>(
Succ: evt => Created($"users/{evt.EntityId}", null),
Fail: errors => BadRequest(new { Errors = errors.Join() }))));
}
