private ZonelessEventStore GetEventStore(ZonelessEventStore es, string view, int count, DateTime from, DateTime to, string source, Dictionary<string,object> args)
{
if (args == null)
args = new Dictionary<string, object>();
// see RenderDynamicViewWithCaching:
// view_data = Encoding.UTF8.GetBytes(view_renderer(eventstore:null, view:view, view:count));
// the renderer might be, e.g., CalendarRenderer.RenderHtml, which calls this method
if (es == null) // if no eventstore passed in (e.g., for testing)
es = this.es_getter(this.cache); // get the eventstore. if the getter is GetEventStoreWithCaching
// then it will use HttpUtils.RetrieveBlobFromServerCacheOrUri
// which gets from cache if it can, else fetches uri and loads cache
var is_html_renderer = args.HasValue("html_renderer", true);
var bare_events = args.HasValue("bare_events", true);
var is_view = !String.IsNullOrEmpty(view);
if (is_html_renderer)
{
MaybeBuildTagStructures(es); // transitional until new generation of objects is fully established
if (bare_events)
count = 0;
}
if (args.HasValue("advance_to_an_hour_ago", true) && ! bare_events)
es.AdvanceToAnHourAgo(this.calinfo);
view = MaybeAddHubTagToView(view, args);
var original_count = es.events.Count();
es.events = Filter(view, count, from, to, source, es, args); // apply all filters
if (is_view)
{
if (es.days_and_counts != null) // this check needed only until new generation of objects is established
es.PopulateDaysAndCounts(); // mainly for html renderer but could be useful to non-html renderers as well
}
return es;
}
private List<string> GetDayAnchors(ZonelessEventStore es, string view)
{
if (es == null) // if no eventstore passed in (e.g., for testing)
es = this.es_getter(this.cache);
es.AdvanceToAnHourAgo(this.calinfo);
var filtered_events = ViewFilter(view, es.events);
var day_anchors = new List<string>();
foreach (ZonelessEvent evt in filtered_events)
{
string datekey = Utils.DateKeyFromDateTime(evt.dtstart);
if (!day_anchors.Exists(d => d == datekey))
{
day_anchors.Add(datekey);
}
}
return day_anchors;
}