public SpecialNotification(JToken item, string venueId)
{
var js = item["special"];
if (js != null)
{
Special = CompactSpecial.ParseJson(js, venueId);
}
}
protected override object DeserializeCore(JObject json, Type objectType, SpecialLoadContext context)
{
try
{
var nv = new Special(context);
var special = json["special"];
if (special != null)
{
nv.CompactSpecial = CompactSpecial.ParseJson(special, context.VenueId);
}
// Should be quick since this usually happens right after a
// check-in.
if (!string.IsNullOrEmpty(context.VenueId))
{
nv.Venue = DataManager.Current.Load <Venue>(context.VenueId,
(venue) =>
{
//nv.Venue
nv.IsLoadComplete = true;
},
(error) =>
{
nv.IsLoadComplete = true;
});
}
//else
//{
// This really is probably an error condition.
nv.IsLoadComplete = true;
//}
return(nv);
}
catch (Exception e)
{
throw new UserIntendedException(
"There was a problem trying to read information about the special.", e);
}
}
protected override object DeserializeCore(JObject json, Type objectType, LimitingLoadContext context)
{
try
{
var nv = new SpecialsSearch(context);
nv.IgnoreRaisingPropertyChanges = true;
var specials = json["specials"];
nv.SpecialsText = "no specials";
if (specials != null)
{
// cout
var items = specials["items"];
nv.Specials = new SpecialGroup();
foreach (var item in items)
{
CompactSpecial special = CompactSpecial.ParseJson(item, null);
nv.Specials.Add(special);
}
if (nv.Specials.Count > 1)
{
nv.SpecialsText = nv.Specials.Count.ToString(CultureInfo.InvariantCulture) +
" specials nearby";
}
else
{
if (nv.Specials.Count == 1)
{
nv.SpecialsText = "1 special nearby";
}
}
}
nv.IgnoreRaisingPropertyChanges = false;
nv.IsLoadComplete = true;
return(nv);
}
catch (Exception e)
{
throw new UserIntendedException("Nearby specials could not be loaded right now, sorry.", 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, 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 CompactVenue ParseJson(JToken venue)
{
var b = new CompactVenue();
b.VenueId = Json.TryGetJsonProperty(venue, "id");
Debug.Assert(b.VenueId != null);
// FUTURE: Centralize handling of location.
var location = venue["location"];
if (location != null)
{
b.Address = Json.TryGetJsonProperty(location, "address");
b.City = Json.TryGetJsonProperty(location, "city");
b.CrossStreet = Json.TryGetJsonProperty(location, "crossStreet");
b.State = Json.TryGetJsonProperty(location, "state");
b.Zip = Json.TryGetJsonProperty(location, "postalCode");
if (b.Address != null || b.CrossStreet != null)
{
b.AddressLine = SpaceAfterIfThere(b.Address) + WrapIfThere(b.CrossStreet, "(", ")");
}
var gl = location["lat"];
var gll = location["lng"];
// didn't work in Brazil and other place!
//string gl = Json.TryGetJsonProperty(location, "lat");
//string gll = Json.TryGetJsonProperty(location, "lng");
if (gl != null && gll != null)
{
try
{
b._location = new LocationPair
{
Latitude = (double)gl, // double.Parse(gl, CultureInfo.InvariantCulture),
Longitude = (double)gll, // double.Parse(gll, CultureInfo.InvariantCulture),
};
}
catch
{
}
}
string dist = Json.TryGetJsonProperty(location, "distance");
if (dist == null)
{
b.Meters = double.NaN;
}
else
{
b.Meters = double.Parse(dist, CultureInfo.InvariantCulture);
}
}
b.Name = Json.TryGetJsonProperty(venue, "name");
if (b.Name != null)
{
b.Name = Checkin.SanitizeString(b.Name);
}
string verif = Json.TryGetJsonProperty(venue, "verified");
// NOTE: Is this even useful to expose? (A bool property)
var todos = venue["todos"];
if (todos != null)
{
// temporary hack around lists...
var subListOne = todos["id"];
if (subListOne != null)
{
var userSubTree = todos["user"];
if (userSubTree != null)
{
string userIsSelf = Json.TryGetJsonProperty(userSubTree, "relationship");
if (userIsSelf != null && userIsSelf == "self")
{
b.HasTodo = true;
}
}
}
//string htodo = Json.TryGetJsonProperty(todos, "count"); // checkin mode only
//int i;
//if (int.TryParse(htodo, CultureInfo.InvariantCulture);
//if (i > 0)
//{
//b.HasTodo = true;
//}
}
var specials = venue["specials"];
if (specials != null)
{
try
{
var cv = new List <CompactSpecial>();
var specialsItems = specials["items"];
if (specialsItems != null)
{
foreach (var special in specialsItems)
{
if (special != null)
{
CompactSpecial spo = CompactSpecial.ParseJson(special, b.VenueId);
if (spo != null)
{
cv.Add(spo);
}
}
}
}
if (cv.Count > 0)
{
b.Specials = cv;
}
}
catch (Exception)
{
// As of 3.4, and a new Foursquare API version, specials
// returned are in dictionary format. This prevents cached
// data from throwing here.
}
}
var stats = venue["stats"];
if (stats != null)
{
// NOTE: V2: Add these properties to the POCO
string checkinsCount = Json.TryGetJsonProperty(stats, "checkinsCount");
int i;
if (int.TryParse(checkinsCount, out i))
{
b.CheckinsCount = i;
}
string usersCount = Json.TryGetJsonProperty(stats, "usersCount");
}
var hereNow = venue["hereNow"];
if (hereNow != null)
{
string hnc = Json.TryGetJsonProperty(hereNow, "count");
int hni;
if (int.TryParse(hnc, out hni))
{
if (hni > 1)
{
b.HereNow = Json.GetPrettyInt(hni) + " people";
}
else if (hni == 1)
{
b.HereNow = "1 person";
}
}
}
var pc = venue["categories"];
if (pc != null)
{
// FUTURE: A collection of all the categories.
foreach (var category in pc)
{
// NOTE: For this version, just grabbing the first categ.
b.PrimaryCategory = Category.ParseJson(category);
break;
}
}
var contact = venue["contact"];
if (contact != null)
{
b.Phone = Json.TryGetJsonProperty(contact, "phone");
// NOTE: VENUE TWITTER?
}
b.VenueUri = new Uri(
string.Format(
CultureInfo.InvariantCulture,
"/Views/Venue.xaml?id={0}&name={1}",
Uri.EscapeDataString(b.VenueId),
Uri.EscapeDataString(b.Name)), UriKind.Relative);
return(b);
}