public void ImportProfilesSeenFromFile()
{
var jsonRaw = File.ReadAllText(_config.OldProfileJsonFile);
var watched = JsonConvert.DeserializeObject <List <ProfileJson> >(jsonRaw);
var newCount = 0;
using (var db = _dbFactory.CreateApplicationDbContext())
{
foreach (var w in watched)
{
var found = db.ProfileSeen.Find(w.userid);
if (found == null)
{
var newProfileSeen = new ProfileSeen
{
Uid = w.userid,
Seen = long.Parse(w.dt)
};
db.Add(newProfileSeen);
newCount++;
}
}
db.SaveChanges();
}
_logger.LogInformation($"Sucessfully imported New Profiles Seen: {newCount}");
}
private static string LastSeen(ProfileSeen watched)
{
string lastSeen = string.Empty;
if (watched != null)
{
var delta = DateTime.UtcNow - watched.Seen.FromUnixTimestamp();
if (delta.TotalHours < 1)
{
lastSeen = "Just now";
}
else if (delta.TotalDays < 1)
{
lastSeen = delta.TotalHours.ToString("N1") + " hours ago";
}
else
{
lastSeen = delta.TotalDays.ToString("N1") + " days ago";
}
}
return(lastSeen);
}
