public static int InsertOrUpdate(QuestionaryModel questy)
{
//int result = -1;
using (SqlConnection connection = new SqlConnection(connectionString))
{
connection.Open();
string query = "INSERT INTO questions_answers(question, answer) VALUES(@question, @answer)";
if (questy.Id > 0)
{
query = "UPDATE questions_answers set question=@question, answer=@answer WHERE id=@id";
}
using (SqlCommand command = new SqlCommand(query, connection))
{
command.Parameters.Add(new SqlParameter("@id", questy.Id));
command.Parameters.Add(new SqlParameter("@question", questy.Question));
command.Parameters.Add(new SqlParameter("@answer", questy.Answer));
try
{
return(command.ExecuteNonQuery());
}
catch (Exception e)
{
throw new Exception($"Hubo un error: {e.Message}");
}
}
}
}
public static List <QuestionaryModel> GetQuestionary()
{
List <QuestionaryModel> questi = new List <QuestionaryModel>();
using (SqlConnection connection = new SqlConnection(connectionString))
{
connection.Open();
string query = "SELECT * FROM questions_answers ORDER BY id DESC";
using (SqlCommand command = new SqlCommand(query, connection))
{
try
{
SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
QuestionaryModel quest = new QuestionaryModel();
quest.Id = (int)reader["id"];
quest.Question = (string)reader["question"];
quest.Answer = (string)reader["answer"];
questi.Add(quest);
}
}
catch (Exception e)
{
throw new Exception($"Hubo un error: {e.Message}");
}
}
}
return(questi);
}
