I think I've got a little more details into the issue.
The problem I'm facing is when I insert a document that has a conflict with
another users document. because the user that inserted the conflicting
document doesn't have access to the document they can't resolve the
conflict with the document.
I'm not getting an error returned either. the couchbase lite db on the
android just keeps the conflicting document and nothing is returned that I
can parse to indicate an error to the user.
I've recently changed the sync-gateway json to give access to deleted
documents, but I don't think it would resolve this particular issue I'm
having.
here is an example.
User A, inserts a document
{ "_id" : "mydocument", "key": "value", "type": "mytype", "username":"usera"
}
document is synced to sync gateway.
User B, inserts document with same id
{ "_id" : "mydocument", "key": "value", "type": "mytype", "username":"userb"
}
the document inserts in to the local db, but when it tries to sync to the
sync-gateway it rejects it because there is already a document with the
same id.
I don't see anything show up in the User B changes feed.
if I render the view of the User B document it still exists until I log out
and delete db, then it's gone, when I log in and resync with the gateway
the document isn't there.
here is an example sync-gateway function
function(doc, olddoc) {
var channelDelimiter = "@";
if ( (olddoc != null && olddoc.type == "mytype" ) || (olddoc == null &&
doc.type == "mytype") ) {
if (olddoc == null) {
if (!doc.username || !doc.key ) {
throw({forbidden: "Missing required properties"});
}
channel(doc.type + channelDelimiter + doc.key);
access(doc.username, doc.type + channelDelimiter + doc.key);
} else {
if (doc._deleted) {
requireUser(olddoc.username);
channel(olddoc.type + channelDelimiter + olddoc.key);
access(olddoc.username, olddoc.type + channelDelimiter +
olddoc.key);
} else {
if (!doc.username || !doc.key ) {
throw({forbidden: "Missing required properties"
});
}
if (olddoc.username != doc.username || olddoc.key != doc.
key){
throw({forbidden: "unmutable properties"});
}
requireUser(olddoc.username);
channel(doc.type + channelDelimiter + doc.key);
access(doc.username, doc.type + channelDelimiter + doc.
key);
}
}
}
)
What would be the correct way to resolve document id conflicts ?
Is there any way for the client to see if a document conflicted ?
On Thursday, 30 October 2014 11:43:36 UTC-7, Jens Alfke wrote:
>
>
> On Oct 28, 2014, at 1:56 PM, Dominique Legault <[email protected]
> <javascript:>> wrote:
>
> I'm using phonegap with Android and I'm having an issue where I insert a
> document in my local database and the document already exists in the sync
> gateway by another user. The sync gateway doesn't pull the document because
> the user is not the owner of the document.
>
>
> Could you describe this in more detail, maybe with an example? I'm not
> sure exactly what situation you're describing. Thanks.
>
> —Jens
>
>
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