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comments about optimistic loading

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This commit is contained in:
Brian Gough 2017-06-28 10:06:50 +01:00
parent b9b0596d83
commit a2ac37ac99
1 changed files with 3 additions and 0 deletions
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3
services/docstore/app/coffee/DocManager.coffee
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@ -65,6 +65,7 @@ module.exports = DocManager =
callback(null, docs)
getAllNonDeletedDocs: (project_id, filter, callback = (error, docs) ->) ->
# load docs optimistically, only unarchive if results are incomplete
DocManager._getAllDocs project_id, filter, (error, docs) ->
return callback(error) if error?
# check if any docs have been archived
@ -74,8 +75,10 @@ module.exports = DocManager =
if error?
logger.err err:error, project_id:project_id, "error unarchiving docs"
return callback(error)
# now reload the docs after unarchiving
DocManager._getAllDocs project_id, filter, callback
else
# return docs immediately, nothing in s3
return callback(null, docs)
updateDoc: (project_id, doc_id, lines, version, ranges, callback = (error, modified, rev) ->) ->