private FindNotificationsResponse.NotificationResult FindNotifications(string placeId, int start)
{
const string FunctionAdmin = "findNotifications";
const string Function = "notification";
const string Start = "start";
const string PlaceId = "placeId";
Parameters parameters = new Parameters()
{
{ Start, start }, { PlaceId, placeId }
};
HttpWebRequest webRequest = GetWebRequest("GET", isAdminConnection ? FunctionAdmin : Function, parameters);
FindNotificationsResponse response = GetJSONresponse <FindNotificationsResponse>(webRequest); // returns 500 if storeId unknown at Plot back-end server
if (response == null)
{
throw new Exception("No response.");
}
// check the result codes:
response.Check();
FindNotificationsResponse.NotificationResult ret = response.Result ?? new FindNotificationsResponse.NotificationResult()
{
Total = 0
};
if (ret.Data == null)
{
ret.Data = new FindNotificationsResponse.NotificationResult.Notification[] { }
}
;
return(ret);
}
private IList <SelectNotification> FindNotifications(string storeId, int start, int max) // max -> -1 = ALL (no max), 0 = one page (default size)
{
List <FindNotificationsResponse.NotificationResult.Notification> ret = new List <FindNotificationsResponse.NotificationResult.Notification>();
while (true)
{
// get one page (from start)
FindNotificationsResponse.NotificationResult res = FindNotifications(storeId, start);
// save (grand) total (for this store) found (not thread safe)
TotalNotifications = res.Total;
if (res.Data.Count() == 0) // strange error?
{
break;
}
// add them all
ret.AddRange(res.Data);
if (max == MaxOnePage)
{
break;
}
if (max != MaxNone) // a 'real' max (> 0)
{
if (ret.Count() >= max)
{
// remove if too many
while (ret.Count() > max)
{
ret.Remove(ret.Last());
}
break;
}
}
if (ret.Count() == res.Total) // no more available
{
break;
}
// next:
start += res.Data.Count();
}
return(ret.Select(s => new SelectNotification()
{
ID = s.ID,
StoreId = s.StoreId,
State = s.State.AsEnum <State>(),
Message = s.Message,
Data = s.Data,
MatchRange = s.MatchRange,
Created = s.Created.AsDateTime(true).Value,
Timespans = s.Timespans == null ? new Plot.Entities.SelectNotification.Timespan[] { } : s.Timespans.Select(t => new Plot.Entities.SelectNotification.Timespan()
{
Start = t.Start.AsDateTime(), End = t.End.AsDateTime()
}).ToArray()
}).ToList());
}
