In my ios app, I have 2 document types:
- a List document type
- an Item document type
A List can contain many Items.
A lot of instances of my app can add items to the list at the same time,
and all instances are synchronized with sync gateway, so to avoid dealing
with conflicts, I chose to store Lists and Items in 2 different document
types instead of embedding items into lists. Maybe I was wrong, but that's
the way it works now.
I defined a view to display all the Lists sorted by creation date:
var listsView = database.viewNamed("listsView")
listsView.setMapBlock({ (doc, emit) -> Void in
if doc["type"] as? String == "list" {
emit(doc["date"], nil)
}
}, version: "1")
And Item documents have a "list" property that contains the documentID of
the list that contains it.
All this works well.
But now in the viewcontroller that displays all the Lists, for each List, I
would like to display the number of Items that are associated with it.
Is there any way that I can modify my view so that it serves both to filter
list-type documents and keep track of the number of list-items in it?
Thx in advance,
---
Sébastien Arbogast
http://sebastien-arbogast.com
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