/// <summary>
/// этот метод сохраняет данные твита в бд
/// имя пользователя, ник и текст
/// </summary>
public void Insert()
{
using (SqlConnection connection = new SqlConnection(path))
{
connection.Open();
TwitterHelper twitterHelper = new TwitterHelper();
var tweetText = twitterHelper.GetTweets();
var transaction = connection.BeginTransaction();
var insertUser = new SqlCommand("insert into Users (Name, ScreenName) values (@Name, @ScreenName)", connection);
var insertTweet = new SqlCommand("insert into Tweets (Text) values (@Text)", connection);
for (int i = 0; i < tweetText.Count; i++)
{
insertTweet.Parameters.Add(new SqlParameter("@Text", System.Data.SqlDbType.Text));
insertTweet.Parameters["@Text"].Value = tweetText[i].Text;
insertUser.Parameters.Add(new SqlParameter("@Name", System.Data.SqlDbType.VarChar, 50));
insertUser.Parameters.Add(new SqlParameter("@ScreenName", System.Data.SqlDbType.VarChar, 50));
insertUser.Parameters["@Name"].Value = tweetText[i].User.Name;
insertUser.Parameters["@ScreenName"].Value = tweetText[i].User.ScreenName;
insertUser.Transaction = transaction;
insertTweet.Transaction = transaction;
}
try
{
insertUser.ExecuteNonQuery();
insertTweet.ExecuteNonQuery();
transaction.Commit();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Warning", MessageBoxButton.OKCancel, MessageBoxImage.Warning);
}
}
}
