private FilterJsonRead(FilterJsonRead src)
{
Ids = src.Ids;
ExpectedSize = src.ExpectedSize;
Records = new List <TweetScore>(ExpectedSize);
_ser = new DataContractJsonSerializer(typeof(UniTwitterRow));
analyzer = new SentimentIntensityAnalyzer();
}
private static void Main(string[] args)
{
Console.WriteLine($"Start {DateTime.Now}");
var geoPosts = new JsonRead <TagPosterDetails>(
new[] { @"E:\uni\Cluster and Cloud Computing\assign2\TwitterExplore\TwitterExplore\bin\" });
geoPosts.DoLoad();
// extract unique userIds
var ids = new HashSet <string>(geoPosts.Records.Select(x => x.UserIdStr));
Console.WriteLine($"Have {ids.Count} posters\n");
var tgtLocs = new List <string> {
@"A:\twitter"
};
var jr = new FilterJsonRead(tgtLocs, geoPosts.Records.Count, ids);
jr.DoLoad();
const byte nl = (byte)'\n';
var ser = new DataContractJsonSerializer(typeof(TagPosterDetails));
using (var fs = File.Open(@"..\..\twitter-geotagged-posters.json", FileMode.Create))
{
foreach (var rec in jr.Records)
{
ser.WriteObject(fs, rec);
fs.WriteByte(nl);
}
}
Console.WriteLine($"Done {DateTime.Now}");
}
