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require('../lib/fakes');
var async = require('async');
module.exports = function upload(stream, idOrPath, tag, done) {
var blob = blobManager.create(account);
var tx = db.begin();
var blobId, file, version, fileId;
async.waterfall([
function writeBlob(callback) {
blob.put(stream, callback);
},
function afterBlobWritten(callback) {
blobId = undefined // iBlobId;
self.byUuidOrPath(idOrPath).get(callback);
},
function afterFileFetched(callback) {
file = undefined; //iFile;
var previousId = file ? file.version : null;
version = {
userAccountId: userAccount.id,
date: new Date(),
blobId: blobId,
creatorId: userAccount.id,
previousId: previousId,
mergedId: null,
mergeType: 'mine',
comment: '',
tag: tag
};
version.id = Version.createHash(version);
Version.insert(version).execWithin(tx, callback);
},
function afterVersionInserted(callback) {
if (!file) {
var splitPath = idOrPath.split('/');
var fileName = splitPath[splitPath.length - 1];
var newId = uuid.v1();
self.createQuery(idOrPath, {
id: newId,
userAccountId: userAccount.id,
type: 'file',
name: fileName,
version: version.id
}, function (err, q) {
if (err) return backoff(err);
q.execWithin(tx, function (err) {
callback(err, newId);
});
})
}
else return callback(null, file.id);
},
function afterFileExists(iFileId, callback) {
fileId = iFileId;
FileVersion.insert({fileId: fileId, versionId: version.id})
.execWithin(tx, callback);
},
function afterFileVersionInserted(callback) {
File.whereUpdate({id: fileId}, { version: version.id })
.execWithin(tx, callback);
},
function afterFileUpdated(callback) {
tx.commit(callback);
}
],
function (err) {
if (err) tx.rollback();
done(err);
});
}
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