protected override async Task <ISlackDialogResponse> Respond(SlackDialogPayload payload, MemeMessage message, Response response) { if (payload == null) { throw new ArgumentNullException(nameof(payload)); } if (message == null) { throw new ArgumentNullException(nameof(message)); } if (response == null) { throw new ArgumentNullException(nameof(response)); } var text = new StringBuilder(); for (int i = 0; true; i++) { if (!payload.Submission.TryGetValue($"line{i}", out var value)) { break; } if (i > 0) { text.Append("; "); } text.Append(value); } var isAnonymous = Boolean.Parse(payload.Submission["isAnonymous"]); var template = await _configService.GetTemplate(message.TemplateId, message.UserId); var imageUrl = await _imageUtility.GetImageUrl(text.ToString(), template); var updatedMessage = await DatabaseRepo.UpdatePreview( id : message.Id, templateId : message.TemplateId, message : text.ToString(), imageUrl : imageUrl, isAnonymous : isAnonymous); var slackMessage = await _langResponse.RenderPreview(updatedMessage); slackMessage.ReplaceOriginal = true; await _slackClient.SendMessageResponse(response.ResponseUrl, slackMessage); await DatabaseRepo.DeleteResponse(response.Id); return(new SlackEmptyResponse()); }
public async Task <ISlackDialogResponse> Respond(SlackDialogPayload payload) { if (payload == null) { throw new ArgumentNullException(nameof(payload)); } if (String.IsNullOrEmpty(payload.CallbackId)) { return(null); } if (!payload.CallbackId.StartsWith(CallbackName + ":")) { return(null); } var responseGuid = Guid.Parse(payload.CallbackId.Substring(CallbackName.Length + 1)); var response = await DatabaseRepo.SelectResponse(responseGuid); if (response == null) { throw new SlackException("Response id not found in database"); } if (response.TeamId != payload.Team.Id) { throw new SlackException("Invalid access. TeamId does not match."); } if (response.ChannelId != payload.Channel.Id) { throw new SlackException("Invalid access. ChannelId does not match."); } if (response.UserId != payload.User.Id) { throw new SlackException("Invalid access. UserId does not match."); } var message = await DatabaseRepo.SelectMessage(response.MessageId); if (message == null) { throw new SlackException("Message not found in database"); } if (!AllowedMessageStates.HasAnyFlags(message.MessageState)) { throw new SlackException($"Message is not in a valid state for this action. Message state: {message.MessageState}, valid state: {AllowedMessageStates}"); } if (message.TeamId != payload.Team.Id) { throw new SlackException("Invalid access. TeamId does not match."); } if (message.ChannelId != payload.Channel.Id) { throw new SlackException("Invalid access. ChannelId does not match."); } if (message.UserId != payload.User.Id && message.MessageState == MessageState.Preview) { throw new SlackException("Invalid access. UserId does not match."); } return(await Respond(payload, message, response)); }
protected abstract Task <ISlackDialogResponse> Respond(SlackDialogPayload payload, MemeMessage message, Response response);