public static Comment ParseJson(JToken json) { var comment = new Comment(); comment.Id = Json.TryGetJsonProperty(json, "id"); Debug.Assert(comment.Id != null); comment.User = CompactUser.ParseJson(json["user"]); comment.Text = Json.TryGetJsonProperty(json, "text"); if (comment.User != null) { comment.IsSelf = comment.User.Relationship == FriendStatus.Self; } string created = Json.TryGetJsonProperty(json, "createdAt"); if (created != null) { DateTime dtc = UnixDate.ToDateTime(created); comment.CreatedDateTime = dtc; comment.Created = Checkin.GetDateString(dtc); } return(comment); }
public static LeaderboardItem ParseJson(JToken leaderboardItem) { var li = new LeaderboardItem(); var rank = Json.TryGetJsonProperty(leaderboardItem, "rank"); li.Rank = "#" + rank; var scores = leaderboardItem["scores"]; if (scores != null) { li.Scores = LeaderboardItemScores.ParseJson(scores); } var userJson = leaderboardItem["user"]; if (userJson != null) { li.User = CompactUser.ParseJson(userJson); if (li.User != null) { if (li.User.Relationship == FriendStatus.Self) { li.IsSelf = true; } } } return(li); }
protected override object DeserializeCore(JObject json, Type objectType, LoadContext context) { try { var nv = new FriendsList(context); var friends = json["friends"]; var list = new List <CompactUser>(); var items = friends["items"]; foreach (JToken friend in items) { list.Add(CompactUser.ParseJson(friend)); } nv.Friends = list; nv.IsLoadComplete = true; return(nv); } catch (Exception e) { throw new UserIntendedException( "There was a problem trying to read the list of friends.", e); } }
private static object HydrateCompactObject(TargetObjectType type, JToken item) { try { if (item != null) { switch (type) { case TargetObjectType.Badge: return(Badge.ParseJson(item)); case TargetObjectType.Checkin: return(Checkin.ParseJson(item)); case TargetObjectType.Special: // VenueId, if null, must be parsed out of the // notification or else it will throw. FYI. return(CompactSpecial.ParseJson(item, null)); case TargetObjectType.Tip: return(Tip.ParseJson(item)); case TargetObjectType.Url: Uri uri = Json.TryGetUriProperty(item, "url"); return(uri); case TargetObjectType.User: return(CompactUser.ParseJson(item)); case TargetObjectType.Venue: return(CompactVenue.ParseJson(item)); default: break; } } } catch (Exception) { } return(null); }
protected override object DeserializeCore(JObject json, Type objectType, UserSearchLoadContext context) { try { var nv = new UserSearch(context); nv.IgnoreRaisingPropertyChanges = true; var results = json["results"]; nv.Results = new List <CompactUser>(); nv.NotYetFriends = new List <CompactUser>(); if (results != null) { foreach (var user in results) { var u = CompactUser.ParseJson(user); if (u != null) { nv.Results.Add(u); if (!u.IsFriend && !(u.Relationship == FriendStatus.PendingThem)) { nv.NotYetFriends.Add(u); } } } } nv.IgnoreRaisingPropertyChanges = false; nv.IsLoadComplete = true; return(nv); } catch (Exception e) { throw new UserIntendedException( "Your search could not be completed at this time.", e); } }
public static Tip ParseJson(JToken tip, Type parentType, string parentIdentifier) { var t = new Tip(); t.ParentType = parentType; t.ParentIdentifier = parentIdentifier; t.TipId = Json.TryGetJsonProperty(tip, "id"); Debug.Assert(t.TipId != null); string txt = Checkin.SanitizeString(Json.TryGetJsonProperty(tip, "text")); if (!string.IsNullOrEmpty(txt)) { t.Text = txt; } var user = tip["user"]; if (user != null) { t.User = CompactUser.ParseJson(user); } string created = Json.TryGetJsonProperty(tip, "createdAt"); if (created != null) { DateTime dtc = UnixDate.ToDateTime(created); t.CreatedDateTime = dtc; t.Created = Checkin.GetDateString(dtc); } // NOTE: Consider getting tip group details. Only available in the // request. Would be a nice future release update probably. var todoCount = tip["todo"]; if (todoCount != null) { string cc = Json.TryGetJsonProperty(todoCount, "count"); int i; if (int.TryParse(cc, out i)) { t.TodoCount = i; } } var doneCount = tip["done"]; if (doneCount != null) { string cc = Json.TryGetJsonProperty(doneCount, "count"); int i; if (int.TryParse(cc, out i)) { t.DoneCount = i; } } if (t.DoneCount <= 0) { t.DoneText = "No one has done this."; } else if (t.DoneCount == 1) { t.DoneText = "1 person has done this."; } else { t.DoneText = t.DoneCount.ToString(CultureInfo.InvariantCulture) + " people have done this."; } var photo = tip["photo"]; if (photo != null) { var pht = Model.Photo.ParseJson(photo); if (pht != null) { t.Photo = pht; } } string status = Json.TryGetJsonProperty(tip, "status"); //Debug.WriteLine("tip status read as (temp): " + status); t.Status = TipStatus.None; if (status != null) { if (status == "done") { t.Status = TipStatus.Done; t.StatusText = "You've done this!"; } else if (status == "todo") { t.Status = TipStatus.Todo; t.StatusText = "You need to do this!"; // Don't tell the user nobody has done this if it's just them. if (t.DoneCount <= 0) { t.DoneText = null; } } } var compactVenue = tip["venue"]; if (compactVenue != null) { t.Venue = CompactVenue.ParseJson(compactVenue); } string parentTypeText = t.ParentType == typeof(Model.Venue) ? "venue" : null; if (parentTypeText == null) { if (t.ParentType == typeof(Model.UserTips)) { parentTypeText = "usertips"; } else if (t.ParentType == typeof(RecommendedTipNotification) || t.ParentType == typeof(DetailedTip)) { parentTypeText = "direct"; } else { parentTypeText = "unknown"; } } Uri tipUri = new Uri( string.Format( CultureInfo.InvariantCulture, "/JeffWilcox.FourthAndMayor.Lists;component/ListItem.xaml?id={0}&tipId={0}", Uri.EscapeDataString(t.TipId)) , UriKind.Relative); t.TipUri = tipUri; // TODO: This supports todo w/count, done w/count, ... return(t); }
public static CompactList ParseJson(JToken list) { CompactList l = new CompactList(); l.Id = Json.TryGetJsonProperty(list, "id"); l.Name = Json.TryGetJsonProperty(list, "name"); l.Description = Json.TryGetJsonProperty(list, "description"); Uri uri = null; Uri.TryCreate(string.Format( CultureInfo.InvariantCulture, "/JeffWilcox.FourthAndMayor.Lists;component/ListView.xaml?id={0}&name={1}&description={2}", l.Id, l.Name, l.Description), UriKind.Relative, out uri); l.LocalListUri = uri; var cu = list["user"]; if (cu != null) { var ocu = CompactUser.ParseJson(cu); if (ocu != null) { l.User = ocu; } } l.IsFollowing = Json.TryGetJsonBool(list, "following"); // TODO: v4: "followers" l.IsEditable = Json.TryGetJsonBool(list, "editable"); l.IsCollaborative = Json.TryGetJsonBool(list, "collaborative"); // TODO: v4: "collaborators" l.CaonicalUri = Json.TryGetUriProperty(list, "caonicalUrl"); var pic = list["photo"]; if (pic != null) { var opic = Photo.ParseJson(pic); if (opic != null) { l.Photo = opic; } } string s = Json.TryGetJsonProperty(list, "doneCount"); int i; if (int.TryParse(s, out i)) { l.DoneCount = i; } s = Json.TryGetJsonProperty(list, "venueCount"); if (int.TryParse(s, out i)) { l.VenueCount = i; } s = Json.TryGetJsonProperty(list, "visitedCount"); if (int.TryParse(s, out i)) { l.VisitedCount = i; } //var b = new List<CompactListItem>(); //var lis = list["listItems"]; //if (lis != null) //{ // var items = lis["items"]; // if (items != null) // { // foreach (var entry in items) // { // var u = CompactListItem.ParseJson(entry); // if (u != null) // { // b.Add(u); // } // } // } //} // l.ListItems = b; return(l); }
public MayorshipNotification(JToken item) { string cks = Json.TryGetJsonProperty(item, "checkins"); int checkins; if (int.TryParse(cks, out checkins)) { Checkins = checkins; } string bhd = Json.TryGetJsonProperty(item, "daysBehind"); if (bhd != null) { int bh; if (int.TryParse(bhd, out bh)) { DaysBehindTheMayor = bh; // hardcoded for now DaysBehindTheMayorText = string.Format( CultureInfo.InvariantCulture, "You are now {0} day{1} away from becoming the Mayor!", bh.ToString(), bh < 2 ? "" : "s"); if (bh > 10) { DaysBehindTheMayorText = null; // don't show } if (bh == 1) { ExtraText = "You must have a profile photo setup on foursquare.com to become the mayor."; } } } Message = Checkin.SanitizeString(Json.TryGetJsonProperty(item, "message")); var user = item["user"]; if (user != null) { User = CompactUser.ParseJson(user); } string imageUri = Json.TryGetJsonProperty(item, "image"); try { Image = new Uri(imageUri, UriKind.Absolute); } catch (Exception) { // note: Might be relative, silent watson. } string tt = Json.TryGetJsonProperty(item, "type"); switch (tt) { case "nochange": Type = MayorshipNotificationType.NoChange; break; case "new": Type = MayorshipNotificationType.New; break; case "stolen": Type = MayorshipNotificationType.Stolen; break; default: // todo: sometehing for default, silent report? break; } }
/// <summary> /// Parses the JSON response to retrieve the leaderboard, parsing /// of individual items are handled by their compact object /// parse routines. /// </summary> protected override object DeserializeCore(JObject json, Type objectType, ListLoadContext context) { try { var l = new List(context); var list = json["list"]; l.Id = Json.TryGetJsonProperty(list, "id"); l.Name = Json.TryGetJsonProperty(list, "name"); l.Description = Json.TryGetJsonProperty(list, "description"); var cu = list["user"]; if (cu != null) { var ocu = CompactUser.ParseJson(cu); if (ocu != null) { l.User = ocu; l.IsOwnList = ocu.IsSelf; } } l.IsFollowing = Json.TryGetJsonBool(list, "following"); // TODO: v4: "followers" l.IsEditable = Json.TryGetJsonBool(list, "editable"); l.IsCollaborative = Json.TryGetJsonBool(list, "collaborative"); // TODO: v4: "collaborators" l.CaonicalUri = Json.TryGetUriProperty(list, "caonicalUrl"); var pic = list["photo"]; if (pic != null) { var opic = Photo.ParseJson(pic); if (opic != null) { l.Photo = opic; } } string s = Json.TryGetJsonProperty(list, "doneCount"); int i; if (int.TryParse(s, out i)) { l.DoneCount = i; } s = Json.TryGetJsonProperty(list, "venueCount"); if (int.TryParse(s, out i)) { l.VenueCount = i; } s = Json.TryGetJsonProperty(list, "visitedCount"); if (int.TryParse(s, out i)) { l.VisitedCount = i; } if (l.VenueCount > 0) { var appStrings = Application.Current as IProvideLocalizedStrings; if (appStrings != null) { string key = "ListYouveBeenTo"; if (l.VenueCount == 1) { key = "ListYouveBeenToSingular"; } var format = appStrings.GetLocalizedString(key); if (format != null) { l.VisitedPlacesString = string.Format( CultureInfo.CurrentCulture, format, Math.Min(l.VisitedCount, l.VenueCount), // was reporting at times "35 out of 30" which is not cool. l.VenueCount ); } } } var b = new List <CompactListItem>(); var lis = list["listItems"]; if (lis != null) { var items = lis["items"]; if (items != null) { foreach (var entry in items) { var u = CompactListItem.ParseJson(entry); if (u != null) { // Associate the contextual parent/list ID. u.ListId = l.Id; b.Add(u); } } } } l.ListItems = b; l.IsLoadComplete = true; return(l); } catch (Exception e) { throw new UserIntendedException( "The list information could not be returned right now.", e); } }
public static CompactSpecial ParseJson(JToken json, string venueId) { var cs = new CompactSpecial(); // OVERRIDE! Used for nearby specials. var vn = json["venue"]; if (vn != null) { var venue = CompactVenue.ParseJson(vn); if (venue != null) { cs.CompactVenue = venue; venueId = venue.VenueId; } } Debug.Assert(venueId != null); cs.VenueId = venueId; cs.SpecialId = Json.TryGetJsonProperty(json, "id"); Debug.Assert(cs.VenueId != null); if (!string.IsNullOrEmpty(cs.SpecialId)) { cs.LocalSpecialUri = new Uri( string.Format(CultureInfo.InvariantCulture, "/JeffWilcox.FourthAndMayor.Specials;component/Special.xaml?id={0}&venueId={1}", cs.SpecialId, cs.VenueId), UriKind.Relative); } cs.Message = Json.TryGetJsonProperty(json, "message"); cs.Title = Json.TryGetJsonProperty(json, "title"); cs.Description = Json.TryGetJsonProperty(json, "description"); cs.FinePrint = Json.TryGetJsonProperty(json, "finePrint"); cs.IconType = Json.TryGetJsonProperty(json, "icon"); if (!string.IsNullOrEmpty(cs.IconType)) { cs.IconUri = new Uri( string.Format( CultureInfo.InvariantCulture, "http://foursquare.com/img/business/special_icons/{0}.png", cs.IconType), UriKind.Absolute); } // new in my 1.5 v cs.State = Json.TryGetJsonProperty(json, "state"); SpecialState sst; switch (cs.State) { case "unlocked": sst = SpecialState.Unlocked; break; case "before start": sst = SpecialState.BeforeStart; break; case "in progress": sst = SpecialState.InProgress; break; case "taken": sst = SpecialState.Taken; break; default: case "locked": sst = SpecialState.Locked; break; } cs.SpecialState = sst; cs.Provider = Json.TryGetJsonProperty(json, "provider"); string prog = Json.TryGetJsonProperty(json, "progress"); if (!string.IsNullOrEmpty(prog)) { int pg; if (int.TryParse(prog, out pg)) { cs.Progress = pg; } } cs.ProgressDescription = Json.TryGetJsonProperty(json, "progressDescription"); // Minutes remaining until the special can be unlocked (flash only) prog = Json.TryGetJsonProperty(json, "detail"); if (!string.IsNullOrEmpty(prog)) { int pg; if (int.TryParse(prog, out pg)) { cs.Detail = pg; } } // A number indicating the maximum (swarm, flash) or minimum // (friends) number of people allowed to unlock the special. prog = Json.TryGetJsonProperty(json, "target"); if (!string.IsNullOrEmpty(prog)) { int pg; if (int.TryParse(prog, out pg)) { cs.Target = pg; } } // not part of the v3 docs... // cs.Redemption = Json.TryGetJsonProperty(json, "redemption"); cs.IsUnlocked = Json.TryGetJsonBool(json, "unlocked"); cs.IsLocked = !cs.IsUnlocked; // A list of friends currently checked in, as compact user objects // (friends special only). var fh = json["friendsHere"]; if (fh != null) { var list = new List <CompactUser>(); foreach (var friend in fh) { var cu = CompactUser.ParseJson(friend); if (cu != null) { list.Add(cu); } } cs.FriendsHere = list; } string type = Json.TryGetJsonProperty(json, "type"); SpecialType st; switch (type) { case "mayor": st = SpecialType.Mayor; break; case "frequency": st = SpecialType.Frequency; break; case "count": st = SpecialType.Count; break; case "regular": st = SpecialType.Regular; break; case "friends": st = SpecialType.Friends; break; case "swarm": st = SpecialType.Swarm; break; case "flash": st = SpecialType.Flash; break; case "other": default: st = SpecialType.Other; break; } cs.Type = st; /* * "item": { * "special": { * "id": "4d6d69fa40fc8eecde57a5ba", * "type": "other", * "message": "New clients: Receive 20% off your first service at Capelli's when you check in at Foursquare!", * "description": "for some other condition", * "unlocked": true, * "icon": "frequency", * "title": "Special Offer", * "state": "unlocked", * "provider": "foursquare", * "redemption": "standard" * } * */ return(cs); }
public static Photo ParseJson(JToken json) { Photo p = new Photo(); p.Id = Json.TryGetJsonProperty(json, "id"); //Debug.Assert(p.Id != null); string created = Json.TryGetJsonProperty(json, "createdAt"); if (created != null) { DateTime dtc = UnixDate.ToDateTime(created); p.CreatedDateTime = dtc; p.Created = Checkin.GetDateString(dtc); } string primaryUri = Json.TryGetJsonProperty(json, "url"); if (primaryUri != null) { p.Uri = new Uri(primaryUri, UriKind.Absolute); } var userJson = json["user"]; if (userJson != null) { p.User = CompactUser.ParseJson(userJson); if (p.User != null) { p.IsSelf = p.User.Relationship == FriendStatus.Self; } } var sizes = json["sizes"]; if (sizes != null) { var items = sizes["items"]; List <UriWidthHeight> sz = new List <UriWidthHeight>(); foreach (var item in items) { sz.Add(new UriWidthHeight { Uri = new Uri(Json.TryGetJsonProperty(item, "url"), UriKind.Absolute), Width = double.Parse(Json.TryGetJsonProperty(item, "width"), CultureInfo.InvariantCulture), Height = double.Parse(Json.TryGetJsonProperty(item, "height"), CultureInfo.InvariantCulture), }); } if (sz.Count > 0) { p.SmallestUri = sz[sz.Count - 1].Uri; p.MediumUri = sz[sz.Count > 2 ? sz.Count - 2 : sz.Count - 1].Uri; p.LargerUri = sz[1].Uri; } } Uri pu = new Uri( string.Format( CultureInfo.InvariantCulture, "/Views/PhotoViewer.xaml?photoUri={0}&isSelf={1}&id={2}", Uri.EscapeDataString(p.Uri.ToString()), p.IsSelf ? "true" : "false", p.Id ) , UriKind.Relative); p.LocalPhotoViewerUri = pu; return(p); }
public static CompactListItem ParseJson(JToken json) { CompactListItem c = new CompactListItem(); c.Id = Json.TryGetJsonProperty(json, "id"); string created = Json.TryGetJsonProperty(json, "createdAt"); if (created != null) { DateTime dtc = UnixDate.ToDateTime(created); c.CreatedAt = Checkin.GetDateString(dtc); c.Created = dtc; } var user = json["user"]; if (user != null) { c.User = CompactUser.ParseJson(user); } var photo = json["photo"]; if (photo != null) { c.Photo = Photo.ParseJson(photo); } var venue = json["venue"]; if (venue != null) { c.Venue = CompactVenue.ParseJson(venue); } var tip = json["tip"]; if (tip != null) { c.Tip = Tip.ParseJson(tip); } var note = json["note"]; if (note != null) { c.Note = Json.TryGetJsonProperty(note, "text"); } c.Todo = Json.TryGetJsonBool(json, "todo"); c.IsDone = Json.TryGetJsonBool(json, "done"); string s = Json.TryGetJsonProperty(json, "visitedCount"); if (s != null) { int i; if (int.TryParse(s, out i)) { c.VisitedCount = i; } } // TODO: V4: "listed" list of compact venues where the item appears on. return(c); }
protected override object DeserializeCore(JObject json, Type objectType, LoadContext context) { var v = new Venue(context); try { var venue = json["venue"]; CompactVenue bv = CompactVenue.ParseJson(venue); v.VenueId = bv.VenueId; Debug.Assert(v.VenueId != null); // TODO: Consider architecture. v.Location = bv.Location; v.Address = bv.Address; v.City = bv.City; v.CrossStreet = bv.CrossStreet; v.State = bv.State; v.Zip = bv.Zip; v.Name = bv.Name; var menuEntry = venue["menu"]; if (menuEntry != null) { string mobileMenu = Json.TryGetJsonProperty(menuEntry, "mobileUrl"); if (!string.IsNullOrEmpty(mobileMenu)) { v.HasMenu = true; } } string desc = Checkin.SanitizeString(Json.TryGetJsonProperty(venue, "description")); if (desc != null) { v.Description = desc; } // TODO: V2: timeZone // timeZone: "America/New_York" string swu = Json.TryGetJsonProperty(venue, "shortUrl"); if (swu != null) { v.ShortWebUri = new Uri(swu); } string verif = Json.TryGetJsonProperty(venue, "verified"); if (verif != null && verif.ToLowerInvariant() == "true") { v.IsVerified = true; } // older code. string phone = Json.TryGetJsonProperty(venue, "phone"); if (phone != null) { v.Phone = phone; // User.FormatSimpleUnitedStatesPhoneNumberMaybe(phone); } // newer code for contact stuff. var contact = venue["contact"]; if (contact != null) { v.Twitter = Json.TryGetJsonProperty(contact, "twitter"); string newerPhone = Json.TryGetJsonProperty(contact, "phone"); if (newerPhone != null) { v.Phone = newerPhone; } string bestPhone = Json.TryGetJsonProperty(contact, "formattedPhone"); if (bestPhone != null) { v.FormattedPhone = bestPhone; } // fallback. if (v.FormattedPhone == null && !string.IsNullOrEmpty(v.Phone)) { v.FormattedPhone = User.FormatSimpleUnitedStatesPhoneNumberMaybe(v.Phone); } } string homepage = Json.TryGetJsonProperty(venue, "url"); if (!string.IsNullOrEmpty(homepage)) { v.Homepage = new Uri(homepage, UriKind.Absolute); } var todos = venue["todos"]; if (todos != null) { var items = todos["items"]; if (items != null) { var todosList = new List <Todo>(); foreach (var todo in items) { var td = Todo.ParseJson(todo); if (td != null) { todosList.Add(td); } } v.Todos = todosList; } } var events = venue["events"]; if (events != null) { string pct = Json.TryGetJsonProperty(events, "count"); int pcti; if (int.TryParse(pct, out pcti)) { v.EventsCount = pcti; if (pcti > 0) { v.EventsSummary = Json.TryGetJsonProperty(events, "summary"); } if (v.HasEvents) { // ? will this work ? v.Events = DataManager.Current.Load <VenueEvents>( new LoadContext( v.LoadContext.Identity ) ); } } } var photos = venue["photos"]; if (photos != null) { string pct = Json.TryGetJsonProperty(photos, "count"); int pcti; if (int.TryParse(pct, out pcti)) { if (pcti == 1) { v.PhotosCount = "1 photo"; } else if (pcti > 1) { v.PhotosCount = pcti.ToString() + " photos"; } // get the grounds if (pcti > 0) { var groups = photos["groups"]; if (groups != null) { var pg = new List <PhotoGroup>(); foreach (var item in groups) { string name = Json.TryGetJsonProperty(item, "name"); var items = item["items"]; var group = new PhotoGroup(); group.Name = name; foreach (var it in items) { Photo p = Photo.ParseJson(it); if (p != null) { group.Add(p); } } if (group.Count > 0) { pg.Add(group); } } if (pg.Count > 0) { v.PhotoGroups = pg; } } } } } // Allowing the GIC to show the empty template. if (v.PhotoGroups == null) { v.PhotoGroups = new List <PhotoGroup>(); } string htodo = Json.TryGetJsonProperty(venue, "hasTodo"); // checkin mode only if (htodo != null && htodo.ToLowerInvariant() == "true") { v.HasToDo = true; } v.HereNow = "Nobody"; bool hereNow = false; var herenow = venue["hereNow"]; if (herenow != null) { bool isSelfHere = false; string summary = Json.TryGetJsonProperty(herenow, "summary"); if (summary != null) { v.HereNow = summary; } var groups = herenow["groups"]; string hn = Json.TryGetJsonProperty(herenow, "count"); if (/*!string.IsNullOrEmpty(hn) &&*/ groups != null) // I still want to compute this anyway. { int totalCount = int.Parse(hn, CultureInfo.InvariantCulture); int remainingCount = totalCount; var hereNowGroups = new List <CheckinsGroup>(); foreach (var group in groups) { string type = Json.TryGetJsonProperty(group, "type"); // friends, others string name = Json.TryGetJsonProperty(group, "name"); // "friends here", "other people here" string count = Json.TryGetJsonProperty(group, "count"); // the count, an int var items = group["items"]; if (items != null) { var cg = new CheckinsGroup { Name = name }; foreach (var item in items) { Checkin cc = Checkin.ParseJson(item); remainingCount--; if (cc.User != null && cc.User.Relationship == FriendStatus.Self) { // Self! var selfGroup = new CheckinsGroup { Name = "you're here!" }; isSelfHere = true; selfGroup.Add(cc); hereNowGroups.Add(selfGroup); } else { cg.Add(cc); } } if (cg.Count > 0) { hereNowGroups.Add(cg); } } } // Special last item with the remainder count. if (remainingCount > 0 && hereNowGroups.Count > 0) { var lastGroup = hereNowGroups[hereNowGroups.Count - 1]; var hnr = new Checkin { HereNowRemainderText = remainingCount == 1 ? "... plus 1 person" : "... plus " + remainingCount.ToString() + " people", }; lastGroup.Add(hnr); } v.HereNowGroups = hereNowGroups; // subtract one for self if (isSelfHere) { totalCount--; } string prefix = (isSelfHere ? "You and " : string.Empty); if (string.IsNullOrEmpty(summary)) { if (totalCount > 1) { v.HereNow = prefix + Json.GetPrettyInt(totalCount) + " " + (isSelfHere ? "other " : "") + "people"; } else if (totalCount == 1) { v.HereNow = prefix + "1 " + (isSelfHere ? "other " : "") + "person"; } else if (totalCount == 0 && isSelfHere) { v.HereNow = "You are here"; } } if (totalCount > 0) { hereNow = true; } } } v.HasHereNow = hereNow; var stats = venue["stats"]; if (stats != null) { string checkins = Json.TryGetJsonProperty(stats, "checkinsCount"); if (checkins != null) { int i; if (int.TryParse(checkins, out i)) { v.Checkins = i; } } checkins = Json.TryGetJsonProperty(stats, "usersCount"); if (checkins != null) { int i; if (int.TryParse(checkins, out i)) { v.TotalPeople = i; } } } var mayor = venue["mayor"]; if (mayor != null) { string mayorCheckinCount = Json.TryGetJsonProperty(mayor, "count"); var user = mayor["user"]; if (user != null) { v.Mayor = CompactUser.ParseJson(user); } // Note there is a mayor.count property, it is the num // of checkins in the last 60 days. } var beenHere = venue["beenHere"]; if (beenHere != null) { string c = Json.TryGetJsonProperty(beenHere, "count"); if (c != null) { int i; if (int.TryParse(c, out i)) { v.BeenHere = i; } } } var tips = venue["tips"]; if (tips != null) { string tipsCountStr = Json.TryGetJsonProperty(tips, "count"); if (tipsCountStr != null) { int tc; if (int.TryParse(tipsCountStr, out tc)) { if (tc <= 0) { tipsCountStr = "No tips"; } else if (tc == 1) { tipsCountStr = "1 tip"; } else { tipsCountStr = tc.ToString() + " tips"; } } } else { tipsCountStr = "No tips"; } v.TipsCountText = tipsCountStr; var ml = new List <TipGroup>(); var tipGroups = tips["groups"]; if (tipGroups != null) { foreach (var tipGroup in tipGroups) { //string groupType = Json.TryGetJsonProperty(tipGroup, "type"); // others, ???v2 string groupName = Json.TryGetJsonProperty(tipGroup, "name"); // tips from others //string countStr = Json.TryGetJsonProperty(tipGroup, "count"); var tipSet = tipGroup["items"]; if (tipSet != null) { TipGroup tg = new TipGroup { Name = groupName }; foreach (var tip in tipSet) { Tip t = Tip.ParseJson(tip, typeof(Model.Venue), (string)context.Identity); if (t != null) { tg.Add(t); } } if (tg.Count > 0) { ml.Add(tg); } } } } v.TipGroups = ml; } var specials = venue["specials"]; var specialsList = new SpecialGroup { Name = "specials here" }; if (specials != null) { try { var items = specials["items"]; if (items != null) { foreach (var s in items) { CompactSpecial cs = CompactSpecial.ParseJson(s, v.VenueId); if (cs != null) { specialsList.Add(cs); if (cs.IsUnlocked) { v.SpecialUnlocked = true; } } } if (specialsList.Count == 1) { specialsList.Name = "special here"; } } } catch (Exception) { // 3.4 moves to a new Foursquare API version and so // we don't want old cached data to throw here. } } v.Specials = specialsList; var nearby = venue["specialsNearby"]; var nearbySpecialsList = new SpecialGroup { Name = "specials nearby" }; if (nearby != null) { foreach (var s in nearby) { CompactSpecial cs = CompactSpecial.ParseJson(s, null); if (cs != null) { nearbySpecialsList.Add(cs); } } if (nearbySpecialsList.Count == 1) { nearbySpecialsList.Name = "special nearby"; } } v.NearbySpecials = nearbySpecialsList; var cmb = new List <SpecialGroup>(2); if (specialsList.Count > 0) { cmb.Add(specialsList); } if (nearbySpecialsList.Count > 0) { cmb.Add(nearbySpecialsList); } v.CombinedSpecials = cmb; var categories = venue["categories"]; if (categories != null) { foreach (var cat in categories) { var cc = Category.ParseJson(cat); if (cc != null && cc.IsPrimary) { v.PrimaryCategory = cc; break; } // Just the first actually! break; } } // stats // .herenow // .checkins // beenhere: me:true; // specials var tags = venue["tags"]; if (tags != null) { List <string> tl = new List <string>(); foreach (string tag in tags) { tl.Add(tag); } if (tl.Count > 0) { v.Tags = tl; StringBuilder sb = new StringBuilder(); for (int i = 0; i < tl.Count; i++) { if (i > 0) { sb.Append(", "); } sb.Append(tl[i]); } v.TagsString = sb.ToString(); } } } catch (Exception e) { throw new UserIntendedException( "There was a problem trying to read the venue information.", e); } v.IsLoadComplete = true; return(v); }
public static Checkin ParseJson(JToken checkin) { Checkin c = new Checkin(); string created = Json.TryGetJsonProperty(checkin, "createdAt"); if (created != null) { // FUTURE: Consider an option to NOT include people in the checkin list who have not checked in within the last month. (perf default!) DateTime dtc = UnixDate.ToDateTime(created); c.CreatedDateTime = dtc; c.Created = GetDateString(dtc); } // Client information. var source = checkin["source"]; if (source != null) { c.ClientName = Json.TryGetJsonProperty(source, "name"); // TODO: Create a crashless URI helper. try { string url = Json.TryGetJsonProperty(source, "url"); if (!string.IsNullOrEmpty(url)) { if (url.StartsWith("www")) { url = "http://" + url; } c.ClientWebUri = new Uri(url, UriKind.Absolute); } } catch { } } string type = Json.TryGetJsonProperty(checkin, "type"); // Only if present. Won't show up in badge winnings, for instance. if (type != null) { Debug.Assert(type == "checkin" || type == "shout" || type == "venueless"); } c.CheckinType = type; c.CheckinId = Json.TryGetJsonProperty(checkin, "id"); // badge mode actually won't have this Debug.Assert(c.CheckinId != null); if (!string.IsNullOrEmpty(c.CheckinId)) { c.LocalCommentsUri = new Uri(string.Format(CultureInfo.InvariantCulture, "/Views/Comments.xaml?checkin={0}", c.CheckinId), UriKind.Relative); } var location = checkin["location"]; if (location != null && type == "venueless") // consider if that's right { // if shout or venueless, will provide... // lat, lng pair and/or a name string venuelessName = Json.TryGetJsonProperty(location, "name"); c.VenuelessName = venuelessName; } var user = checkin["user"]; if (user != null) { CompactUser bu = CompactUser.ParseJson(user); c.User = bu; } var venue = checkin["venue"]; if (venue != null) { CompactVenue bv = CompactVenue.ParseJson(venue); if (bv != null) { c.DisplayAddressLine = bv.AddressLine; } c.Venue = bv; } // Show venueless name at least. if (c.Venue == null && !string.IsNullOrEmpty(c.VenuelessName)) { c.Venue = CompactVenue.CreateVenueless(c.VenuelessName); } c.Shout = Json.TryGetJsonProperty(checkin, "shout"); string ismayor = Json.TryGetJsonProperty(checkin, "isMayor"); if (ismayor != null && ismayor.ToLowerInvariant() == "true") { c.IsMayor = true; } string dist = Json.TryGetJsonProperty(checkin, "distance"); if (dist == null) { c.Meters = double.NaN; } else { c.Meters = double.Parse(dist, CultureInfo.InvariantCulture); // Doing this here to centralize it somewhere at least. if (c.Meters > 40000) // NOTE: This is a random value, What value should define a different city? { c.IsInAnotherCity = true; if (c.Venue != null) { string s = c.Venue.City ?? string.Empty; if (!string.IsNullOrEmpty(c.Venue.State)) { s += ", "; } if (c.Venue.State != null) { s += c.Venue.State; } c.DisplayAddressLine = s; } } } if (c.User != null) { c.DisplayUser = c.User.ShortName; c.UserUri = c.User.UserUri; } if (c.Venue != null) { c.DisplayBetween = null; // WAS: "@"; c.DisplayVenue = c.Venue.Name; c.VenueUri = c.Venue.VenueUri; } else { if (type == "shout") { //c.DisplayBetween = "shouted:"; } else if (type == "venueless") { c.DisplayBetween = c.VenuelessName; } else { c.DisplayBetween = "[off-the-grid]"; // @ } } // Photo and Comment information c.CommentsCount = GetNodeCount(checkin, "comments"); c.PhotosCount = GetNodeCount(checkin, "photos"); c.HasComments = c.CommentsCount > 0; c.HasPhotos = c.PhotosCount > 0; c.HasPhotosOrComments = c.HasComments || c.HasPhotos; if (c.HasPhotos) { List <Photo> photos = new List <Photo>(); var pl = checkin["photos"]; if (pl != null) { var pll = pl["items"]; if (pll != null) { foreach (var photo in pll) { var po = Photo.ParseJson(photo); if (po != null) { photos.Add(po); } } } } c.Photos = photos; if (photos.Count > 0) { c.FirstCheckinPhoto = photos[0]; } } int activityCount = c.CommentsCount; // +c.PhotosCount; c.CommentsAndPhotosOrAdd = activityCount > 0 ? activityCount.ToString(CultureInfo.InvariantCulture) : "+"; if (c.User != null && c.User.Relationship == FriendStatus.Self) { c.CanAddPhotos = true; } return(c); }