public void InsertTweet(Tweet tweet)
 {
     using (var connection = new SqlConnection(_connectionString))
     {
         connection.Execute("INSERT INTO dbo.Tweet VALUES (@Id, @Text, @RetweetCount, @Image, @Time)", tweet);
     }
 }
 public void DeleteTweet(Tweet tweet)
 {
     using (var connection = new SqlConnection(_connectionString))
     {
         connection.Execute("DELETE FROM dbo.Tweet WHERE Id=@Id", new { tweet.Id });
     }
 }
 public void PinTweet(Tweet tweet)
 {
     _tweetDbService.InsertTweet(tweet);
 }
 public void UnpinTweet(Tweet tweet)
 {
     _tweetDbService.DeleteTweet(tweet);
 }
 public void InsertTweet(Tweet tweet)
 {
     // TODO Hint: check out the Dapper docs online. https://github.com/StackExchange/dapper-dot-net
 }