public TweetViewModel(Tweet tweet)
{
_tweet = tweet;
}
public List<Tweet> ParseTweets(List<TweetResponse> tweetResponses)
{
int days = 0;
int hours = 0;
int minutes = 0;
int seconds = 0;
string tweetedAt = "";
List<Tweet> tweets = new List<Tweet>();
var isoDateTimeFormat = CultureInfo.InvariantCulture.DateTimeFormat;
try
{
foreach (TweetResponse tweetResponse in tweetResponses)
{
days = 0;
hours = 0;
minutes = 0;
seconds = 0;
tweetedAt = "";
try
{
Tweet tweet = new Tweet();
tweet.TweetID = tweetResponse.Id;
string createdAt = tweetResponse.createdAt;
DateTime createdAtDate = DateTime.ParseExact(createdAt, "ddd MMM dd HH:mm:ss zzzz yyyy", CultureInfo.InvariantCulture);
System.DateTime now = DateTime.Now;
System.TimeSpan diff1 = now.Subtract(createdAtDate);
days = diff1.Days;
hours = diff1.Hours;
minutes = diff1.Minutes;
seconds = diff1.Seconds;
if (days > 0)
{
if (days == 1)
{
tweetedAt = "1 day ago";
}
else
{
tweetedAt = days + " days ago";
}
}
else if (hours > 0)
{
if (hours == 1)
{
tweetedAt = "1 hour ago";
}
else
{
tweetedAt = hours + " hours ago";
}
}
else if (minutes > 0)
{
if (minutes == 1)
{
tweetedAt = "1 minute ago";
}
else
{
tweetedAt = minutes + " minutes ago";
}
}
tweet.CreatedAt = tweetedAt;
using (var client = new WebClient())
{
string profileImageUrl = tweetResponse.user.profileImageUrl;
string fileName = profileImageUrl.Substring(profileImageUrl.LastIndexOf("/") + 1);
string localFolder = ConfigurationManager.AppSettings["LocalImageDirectory"].ToString() + "\\Twitter";
string localFile = localFolder + "\\" + tweetResponse.Id.ToString() + "_normal.jpg";
if (Directory.Exists(localFolder) == false)
{
Directory.CreateDirectory(localFolder);
}
if (File.Exists(localFile) == false)
{
client.DownloadFile(profileImageUrl, localFile);
}
if (File.Exists(localFile.Replace("_normal", "_bigger")) == false)
{
client.DownloadFile(profileImageUrl.Replace("_normal", "_bigger"), localFile.Replace("_normal", "_bigger"));
}
tweet.Text = tweetResponse.tweetText;
tweet.User = tweetResponse.user.Name;
tweet.ScreenName = tweetResponse.user.screenName;
tweet.UserImage = localFile;
}
tweets.Add(tweet);
}
catch (Exception ex)
{
}
}
}
catch (Exception ex)
{
}
return tweets;
}
