Commit Graph

22 Commits

Author SHA1 Message Date
agriwebb build 3f4b5ece71
Allow custom properties of Change Model
Allow custom properties to be added to Change Model,
and make change filter customizable through mixins
to allow to add the custom property to the filter
used to look up relevant changes during change replication.
2017-03-09 08:58:42 +01:00
Miroslav Bajtoš 1ec7cf0a37 Turn on "no-unused-expressions" rule for eslint
Fix unit-tests relying on property-based assertions to use function
calls instead, using "dirty-chai" to modify chai's property checkers.
2016-11-22 15:30:04 +01:00
Loay 06cb481c3f Update eslint to loopback config v5
Notable side-effects:
 - loopback no longer exports "caller" and "arguments" properties
 - kv-memory connector is now properly added to the connector registry
 - the file "test/support.js" was finally removed
2016-11-22 14:08:02 +01:00
Supasate Choochaisri 04e26fae5c Separate error-checking and next/done logic from other logic in the test suite
Signed-off-by: Supasate Choochaisri <supasate.c@gmail.com>
2016-05-05 11:12:48 +07:00
Ryan Graham 6964914bab
update copyright statements 2016-05-03 15:50:21 -07:00
Miroslav Bajtoš f9702b0ace Use eslint with loopback config
Drop jshint and jscs in favour of eslint.

Fix style violations.

While we are at this, reduce the max line length from 150 to 100.
2016-04-06 10:45:30 +02:00
Jue Hou d26d6ff3ed Promisify Model Change
* Change.diff
* Change.findOrCreateChange
* Change.rectifyModelChanges
* Change.prototype.currentRevision
* Change.prototype.rectify
2016-02-04 11:05:23 -05:00
Miroslav Bajtoš d2aaca7460 Change: correctly rectify no-change
Modify `Change.rectify()` to not make any changes to the Change instance
(most notably to not modify the `checkpoint` field) when the tracked
model instance was not changed.

This should improve the performance of change replication as it reduces
the number of unnecessary replications.

For example, before this commit, every run of `rectifyAll` would
trigger a full sync of all clients, because all change instances would
be moved to the current checkpoint.
2015-12-07 14:13:25 +01:00
Miroslav Bajtoš 87940a4b58 Detect 3rd-party changes made during replication
Modify `Change.diff()` to include current data revision in each
delta reported back. The current data revision is stored in
`delta.prev`.

Modify `PersistedModel.bulkUpdate()` to check that the current data
revision matches `delta.prev` and report a conflict if a third party
has modified the database under our hands.

Fix `Change` implementation and tests so that they are no longer
attempting to create instances with duplicate ids.
(This used to work because the memory connector was silently
converting such requests to updateOrCreate/findOrCreate.)
2015-03-20 08:19:59 +01:00
Miroslav Bajtoš 76d9244448 Prevent more kinds of false replication conflicts
Rework the Change model to merge changes made within the same
Checkpoint.

Rework `replicate()` to run multiple iteration until there were no
changes replicated. This ensures that the target model is left in
a clean state with no pending changes associated with the latest
(current) checkpoint.
2015-03-05 14:15:02 +01:00
Miroslav Bajtoš f21b29e34a test: setup GUID for all models tracking changes
Fix all test models that are tracking changes so that they have
a generated unique string id.

Make model names unique where possible to prevent tests reusing
the same model which causes unintented side effects.
2015-03-02 18:16:18 +01:00
Farid Neshat d5d7ecd0bb Fix Change.getCheckpointModel() giving new models each call
This was a huge memory leak in our app...
2014-12-27 23:48:56 +08:00
Rob Halff 36e1f6840c fix jscs errors 2014-11-21 03:35:36 +01:00
Miroslav Bajtoš 846a0b0074 models/change: fix `id` property definition
Remove the flag `generated:true`, as it does not work together with
a custom `setter.id` function.
2014-10-10 19:10:42 +02:00
Miroslav Bajtoš ea5b9d16fc Rename DataModel to PersistedModel 2014-06-05 09:56:00 +02:00
Ritchie Martori eec7bdd5f4 - Use the RemoteObjects class to find remote objects instead of
creating a cache
 - Use the SharedClass class to build the remote connector
 - Change default base model from Model to DataModel
 - Fix DataModel errors not logging correct method names
 - Use the strong-remoting 1.4 resolver API to resolve dynamic remote
methods (relation api)
 - Remove use of fn object for storing remoting meta data
2014-05-19 15:56:26 -07:00
Ritchie Martori 4d5e7884c2 Add test for conflicts where both deleted 2014-05-16 09:58:23 -07:00
Ritchie Martori 2f21f4ec1e Rework replication test 2014-05-15 17:30:58 -07:00
Ritchie Martori ae2fb9dea0 !fixup use DataModel instead of Model for all data based models 2014-05-02 20:15:01 -07:00
Ritchie Martori 0bf7af104d fixup! rename Change.track => rectifyModelChanges 2014-02-05 15:27:58 -08:00
Ritchie Martori 13f67385d0 Add model tests 2014-01-30 14:20:34 -08:00
Ritchie Martori cc49d675ce Add Change model 2014-01-30 14:20:33 -08:00