public void CreateTask(Task task)
{
createCommand();
if (task.ID == -1)
{
task.ID = GetTaskCount();
}
try
{
string sql = "INSERT INTO [Task] ([id], [listID], [name], [description], [due], [completed]) VALUES(@id, @listID, @name, @description, @due, @completed)";
_cmd.CommandText = sql;
_cmd.Parameters.Add("@id", System.Data.SqlDbType.Int).Value = task.ID;
_cmd.Parameters.Add("@listID", System.Data.SqlDbType.Int).Value = task.ListID;
_cmd.Parameters.Add("@name", System.Data.SqlDbType.VarChar).Value = task.Name;
_cmd.Parameters.Add("@description", System.Data.SqlDbType.VarChar).Value = task.Description;
_cmd.Parameters.Add("@due", System.Data.SqlDbType.DateTime).Value = task.DueDate;
_cmd.Parameters.Add("@completed", System.Data.SqlDbType.DateTime);
if (task.IsCompleted())
{
_cmd.Parameters["@completed"].Value = task.Completed;
}
else
{
_cmd.Parameters["@completed"].Value = DBNull.Value;
}
_conn.Open();
_cmd.ExecuteNonQuery();
_conn.Close();
}
catch (SqlException ex)
{
Console.WriteLine(ex.Message);
}
}
public void UpdateTask(Task task)
{
createCommand();
string sql = "UPDATE Task SET [name] = @name, [description] = @description, [due] = @due, [completed] = @completed, [listID] = @listID WHERE [id] = @id";
_cmd.CommandText = sql;
_cmd.Parameters.Add("@name", System.Data.SqlDbType.VarChar).Value = task.Name;
_cmd.Parameters.Add("@description", System.Data.SqlDbType.VarChar).Value = task.Description;
_cmd.Parameters.Add("@due", System.Data.SqlDbType.DateTime).Value = task.DueDate;
_cmd.Parameters.Add("@completed", System.Data.SqlDbType.DateTime);
_cmd.Parameters.Add("@listID", System.Data.SqlDbType.Int).Value = task.ListID;
_cmd.Parameters.Add("@id", System.Data.SqlDbType.Int).Value = task.ID;
if (task.IsCompleted())
{
_cmd.Parameters["@completed"].Value = task.Completed;
}
else
{
_cmd.Parameters["@completed"].Value = DBNull.Value;
}
_conn.Open();
_cmd.ExecuteNonQuery();
_conn.Close();
}