public void puxaLista()
{
try
{
System.IO.StreamReader file = new System.IO.StreamReader(@"Data.txt");
lista = new List <TweetRetorno>();
string line;
while ((line = file.ReadLine()) != null)
{
tweetJson = new TweetRetorno();
tweetJson.id_tweet = line.Substring(0, 19);
//Console.WriteLine(tweetJson.id_tweet.Length);
tweetJson.mensager = line.Substring(19, 526);
//Console.WriteLine(tweetJson.mensager.Length);
tweetJson.user_id = line.Substring(545, 19);
//Console.WriteLine(tweetJson.user_id.Length);
tweetJson.user = line.Substring(564, 20);
//Console.WriteLine(tweetJson.user.Length);
//Console.ReadLine();
lista.Add(tweetJson);
}
file.Close();
}
catch (System.IO.FileNotFoundException e)
{
Console.WriteLine("Arquivo nao encontrado");
}
return;
}
public void AddTweet(TweetRetorno newTweetRetorno)
{
var json = File.ReadAllText("arquivoDados.txt");
var tweets = JsonConvert.DeserializeObject <List <TweetRetorno> >(json);
tweets.Add(newTweetRetorno);
File.WriteAllText("arquivoDados.txt", JsonConvert.SerializeObject(tweets));
}
public void insereNaLsita(String matchingTweets)
{
lista = new List <TweetRetorno>();
JArray arrayDeJSon = JArray.Parse(matchingTweets);
var c = arrayDeJSon.Count;
var i = 0;
while (c > 0)
{
//Console.WriteLine(i +" c = " +c);
tweetJson = new TweetRetorno();
tweetJson.id_tweet = arrayDeJSon[i]["id_str"].ToString().Replace("\n", " ").PadRight(19, ' ');
byte[] bytes = Encoding.Default.GetBytes(tweetJson.id_tweet);
tweetJson.id_tweet = Encoding.UTF8.GetString(bytes);
Console.WriteLine(tweetJson.id_tweet.Length);
tweetJson.mensager = arrayDeJSon[i]["full_text"].ToString().Replace("\n", "");
Console.WriteLine(tweetJson.mensager);
Console.WriteLine(tweetJson.mensager.Length);
bytes = Encoding.Default.GetBytes(tweetJson.mensager);
Console.WriteLine(bytes);
tweetJson.mensager = Encoding.UTF8.GetString(bytes).PadRight(526, ' ');
Console.WriteLine(tweetJson.mensager);
Console.WriteLine(tweetJson.mensager.Length);
tweetJson.mensager = Regex.Replace(tweetJson.mensager, @"\p{Cs}", " ");
Console.WriteLine(tweetJson.mensager);
Console.WriteLine(tweetJson.mensager.Length);
tweetJson.user_id = arrayDeJSon[i]["user"]["id_str"].ToString().Replace("\n", " ").PadRight(19, ' ');
bytes = Encoding.Default.GetBytes(tweetJson.user_id);
tweetJson.user_id = Encoding.UTF8.GetString(bytes);
Console.WriteLine(tweetJson.user_id.Length);
tweetJson.user = arrayDeJSon[i]["user"]["screen_name"].ToString().Replace("\n", " ").PadRight(20, ' ');
bytes = Encoding.Default.GetBytes(tweetJson.user);
tweetJson.user = Encoding.UTF8.GetString(bytes);
Console.WriteLine(tweetJson.user.Length);
lista.Add(tweetJson);
//Console.ReadLine();
c--;
i++;
}
return;
}
public void dadosPeloJson()
{
string[] stringDeJson = null;
int count = 0;
if (File.Exists(@"teste1.json"))
{
stringDeJson = File.ReadAllLines(@"teste1.json");
while (count < 100)
{
JArray arrayDeJSon = JArray.Parse(stringDeJson[count]);
var c = arrayDeJSon.Count;
var i = 0;
while (c > 0)
{
//Console.WriteLine(i +" c = " +c);
tweetJson = new TweetRetorno();
/*
* tweetJson.id_tweet = arrayDeJSon[i]["id_str"].ToString().Replace("\n", " ").PadRight(19, ' ');
* byte[] bytes = Encoding.Default.GetBytes(tweetJson.id_tweet);
* tweetJson.id_tweet = Encoding.UTF8.GetString(bytes);
* Console.WriteLine(tweetJson.id_tweet.Length);
*
* tweetJson.mensager = arrayDeJSon[i]["full_text"].ToString().Replace("\n", "");
* Console.WriteLine(tweetJson.mensager);
* Console.WriteLine(tweetJson.mensager.Length);
* bytes = Encoding.Default.GetBytes(tweetJson.mensager);
* Console.WriteLine(bytes);
* tweetJson.mensager = Encoding.UTF8.GetString(bytes).PadRight(526, ' ');
* Console.WriteLine(tweetJson.mensager);
* Console.WriteLine(tweetJson.mensager.Length);
*
* tweetJson.mensager = Regex.Replace(tweetJson.mensager, @"\p{Cs}", " ");
* Console.WriteLine(tweetJson.mensager);
* Console.WriteLine(tweetJson.mensager.Length);
*
*
* tweetJson.user_id = arrayDeJSon[i]["user"]["id_str"].ToString().Replace("\n", " ").PadRight(19, ' ');
* bytes = Encoding.Default.GetBytes(tweetJson.user_id);
* tweetJson.user_id = Encoding.UTF8.GetString(bytes);
* Console.WriteLine(tweetJson.user_id.Length);
*
* tweetJson.user = arrayDeJSon[i]["user"]["screen_name"].ToString().Replace("\n", " ").PadRight(20, ' ');
* bytes = Encoding.Default.GetBytes(tweetJson.user);
* tweetJson.user = Encoding.UTF8.GetString(bytes);
* Console.WriteLine(tweetJson.user.Length);
*/
tweetJson.hashtags = arrayDeJSon[i]["entities"]["hashtags"].ToString();
Console.WriteLine(tweetJson.hashtags);
lista.Add(tweetJson);
//Console.ReadLine();
c--;
i++;
count++;
}
}
}
return;
}