public PrivateScriptAccessDto(PrivateScriptAccess access)
{
UserId = access.User?.Id ?? 0;
Username = access.User?.Username;
ScriptId = access.ScriptId;
Timestamp = access.Timestamp;
}
public async Task <Unit> Handle(AddPrivateScriptAccessCommand request, CancellationToken cancellationToken)
{
if (request.UserId == 0 && string.IsNullOrWhiteSpace(request.Username))
{
throw new Exception("No user id or username was specified, unable to add access.");
}
if (request.UserId == 0)
{
var user = await _mediator.Send(new GetUserByUsernameQuery { Username = request.Username }, cancellationToken);
if (user == null)
{
throw new NotFoundException("User", request.Username);
}
request.UserId = user.Id;
}
var script = await _mediator.Send(new GetScriptByIdQuery { ScriptId = request.ScriptId }, cancellationToken);
if (script.AuthorId != request.RequestingUserId && script.AuthorId != request.UserId)
{
throw new Exception("Only the developer of this script may add access.");
}
if (await _db.PrivateScriptAccess.AnyAsync(
w => w.ScriptId == request.ScriptId && w.UserId == request.UserId, cancellationToken: cancellationToken))
{
return(Unit.Value);
}
var access = new PrivateScriptAccess
{
ScriptId = request.ScriptId,
UserId = request.UserId,
Timestamp = DateTimeOffset.UtcNow
};
await _db.PrivateScriptAccess.AddAsync(access, cancellationToken);
await _db.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}