/// <summary>
/// Rhett Allen
/// Created Date: 3/23/16
/// Gets a response based on the question and owner of the response
/// </summary>
/// <param name="questionID">Question ID</param>
/// <param name="userID">User ID of the user that owns the response</param>
/// <returns>The response to a question that a user has replied to</returns>
public Response GetResponseByQuestionIDAndUser(int questionID, int userID)
{
Response response = new Response();
try
{
response = QuestionResponseAccessor.RetrieveResponseByQuestionIDAndUser(questionID, userID);
}
catch (Exception)
{
throw new ApplicationException("Responses could not be retrieved");
}
return(response);
}
/// <summary>
/// Rhett Allen
/// Created Date: 3/23/16
/// Edits an existing response
/// </summary>
/// <param name="newResponse">The response with changes added</param>
/// <param name="oldResponse">The unchanged response</param>
/// <returns>True if the response was successfully edited</returns>
public bool EditResponse(Response newResponse, Response oldResponse)
{
bool created = false;
try
{
created = QuestionResponseAccessor.UpdateResponse(newResponse, oldResponse);
}
catch (Exception ex)
{
throw new ApplicationException("Response could not be updated: " + ex.Message);
}
return(created);
}
/// <summary>
/// Rhett Allen
/// Created Date: 3/23/16
/// Gets all responses to a certain question
/// </summary>
/// <param name="questionID">Question ID</param>
/// <returns>All responses to a certain question</returns>
public List <Response> GetResponsesByQuestionID(int questionID)
{
List <Response> responses = new List <Response>();
try
{
responses = QuestionResponseAccessor.RetrieveResponsesByQuestionID(questionID);
}
catch (Exception)
{
throw new ApplicationException("Responses could not be retrieved");
}
return(responses);
}
/// <summary>
/// Rhett Allen
/// Created Date: 3/23/16
/// Creates a question response
/// </summary>
/// <param name="response">The response to be added</param>
/// <returns>True if the response was successfully created</returns>
public bool AddResponse(Response response)
{
bool created = false;
try
{
created = QuestionResponseAccessor.CreateResponse(response);
}
catch (Exception ex)
{
throw new ApplicationException("Response could not be created: " + ex.Message);
}
return(created);
}
