Commit graph

17 commits

Author SHA1 Message Date
Ben Gotow
a24f67398e fix(sync): Do not paginate /metadata unless pluginsSupported 2016-03-10 16:03:36 -08:00
Ben Gotow
f706d4d80f fix(sync): Pull down and associate metadata during initial sync
Summary:
Snooze should wait for categories on all accounts

Fix authPlugin to rembmer `plugin+accountId`, not pluginId, add specs

categories() returned [], categories(acctId) returned {}

dry up sync worker, fetch metadata before anything else

Test Plan: Run tests

Reviewers: drew, juan

Reviewed By: juan

Differential Revision: https://phab.nylas.com/D2693
2016-03-10 11:06:06 -08:00
Ben Gotow
5691fc88ca fix(config): Store cursors with sync state, avoid constant config.cson writes
Summary:
Previously we were storing sync cursors in config.cson. They were by
far the most frequently updated piece of data in config. To make things worse,
all the writing was happening in the worker window - the main window was just
seeing the changes on disk and reloading.

I believe there's an edge case which causes the main window to read the config
file when it's mid-write and empty. This causes the accounts array to become
empty in the AccountStore and lots of downstream issues. It's also then possible
for the main window to write a config change of it's own and empty the file
permanently.

Test Plan: A few new tests to make sure this is backwards compatible.

Reviewers: juan, evan

Reviewed By: juan, evan

Differential Revision: https://phab.nylas.com/D2642
2016-02-26 13:52:19 -08:00
Ben Gotow
3c9db9bd85 fix(activity): "Long Polling" => "Delta Streaming" because we don't really poll. 2016-01-29 16:06:33 -08:00
Ben Gotow
a14a5212ac feat(transactions): Explicit (and faster) database transactions
Summary:
Until now, we've been hiding transactions beneath the surface. When you call persistModel, you're implicitly creating a transaction.
You could explicitly create them with `atomically`..., but there were several critical problems that are fixed in this diff:

- Calling persistModel / unpersistModel within a transaction could cause the DatabaseStore to trigger. This could result in other parts of the app making queries /during/
  the transaction, potentially before the COMMIT occurred and saved the changes. The new, explicit inTransaction syntax holds all changes until after COMMIT and then triggers.

- Calling atomically and then calling persistModel inside that resulted in us having to check whether a transaction was present and was gross.

- Many parts of the code ran extensive logic inside a promise chained within `atomically`:

  BAD:

```
  DatabaseStore.atomically =>
   DatabaseStore.persistModel(draft) =>
     GoMakeANetworkRequestThatReturnsAPromise
```

OVERWHELMINGLY BETTER:

```
  DatabaseStore.inTransaction (t) =>
     t.persistModel(draft)
  .then =>
    GoMakeANetworkRequestThatReturnsAPromise
```

Having explicit transactions also puts us on equal footing with Sequelize and other ORMs. Note that you /have/ to call DatabaseStore.inTransaction (t) =>. There is no other way to access the methods that let you alter the database. :-)

Other changes:
- This diff removes Message.labels and the Message-Labels table. We weren't using Message-level labels anywhere, and the table could grow very large.
- This diff changes the page size during initial sync from 250 => 200 in an effort to make transactions a bit faster.

Test Plan: Run tests!

Reviewers: juan, evan

Reviewed By: juan, evan

Differential Revision: https://phab.nylas.com/D2353
2015-12-17 11:46:05 -08:00
Ben Gotow
30c58e90a6 feat(observables): Implementation of observables to replace some stores
Summary:
Add concept of "final" to Query, clean up internals

Tiny bug fixes

RxJs Observables!

WIP

Test Plan: Run tests

Reviewers: evan, juan

Reviewed By: juan

Differential Revision: https://phab.nylas.com/D2319
2015-12-07 16:52:46 -08:00
Ben Gotow
83f9f0e4ff fix(specs): ContactStore spec fixes for new contact ranking support 2015-10-09 13:42:24 -07:00
Ben Gotow
215fa0e4cb fix(initial-sync): When an error is encountered, do not start fetching from zero again
Summary:
Previously, when an error was encountered during initial mailbox sync we just started it
over after a retry delay. Recent API uptime issues mean that this was happening often and lots of
people were seeing sync retry many times. This is bad because the app is less performant while
it's syncing mail, and also generates unnecessary load as the app re-fetches threads it already has.

In this diff, there are new specs and functionality in nylas-sync-worker to start fetching
where we left off. This is typically going to be OK because the default sort ordering of the
threads endpoint is newest->oldest, so if new items have arrived since we started fetching
and page boundaries have changed, we'll get duplicate data rather than missing data. Connceting
to the streaming API as soon as we start the sync also ensures that we roll up any changes to
data we've already paginated over.

Test Plan: Run tests

Reviewers: drew, evan

Reviewed By: evan

Differential Revision: https://phab.nylas.com/D2132
2015-10-08 19:02:54 -07:00
Ben Gotow
b38ca54b45 fix(specs): Clean up spec failures due to hot fixes prior to launch 2015-10-05 16:45:30 -07:00
Ben Gotow
308c70f53d fix(sync): Request all labels / folders to avoid paging and missing inbox 2015-10-03 23:53:59 -07:00
Evan Morikawa
fccdb8792e feat(sync): request a smaller page size initially
Summary:
Check out:
https://docs.google.com/a/nylas.com/spreadsheets/d/1XdhBYi83cyRSLM1GYwPFp0neOl4jN_5BmDm5lWH77q0/edit?usp=sharing

Also work window loads immediately after we have account credentials

Test Plan: new tests

Reviewers: dillon, bengotow

Reviewed By: dillon, bengotow

Differential Revision: https://phab.nylas.com/D2083
2015-09-30 10:47:33 -07:00
Evan Morikawa
1f4902660b fix(inbox): refetch labels and folders if the "inbox" label missing
Summary: Fixes T3559

Test Plan: new tests

Reviewers: bengotow, dillon

Reviewed By: dillon

Maniphest Tasks: T3559

Differential Revision: https://phab.nylas.com/D2052
2015-09-23 10:46:07 -07:00
Ben Gotow
fd516d93c3 feat(events): Sync events during initial sync, request event deltas 2015-09-22 19:02:34 -07:00
Ben Gotow
4274753271 fix(sync-worker): Never paginate faster than 1 page per 1.5sec
This should prevent us from flooding the app with contacts (/contacts responds very quickly). Fixes T3475
2015-09-14 13:30:51 -07:00
Evan Morikawa
3908ba402d feat(sync): Resume sync worker action from sidebar 2015-08-28 16:24:39 -04:00
Ben Gotow
7190ca69f7 refactor(db): change ID system to have clientIDs and serverIDs
Summary: Major ID refactor

Test Plan: edgehill --test

Reviewers: bengotow, dillon

Differential Revision: https://phab.nylas.com/D1946
2015-08-28 11:24:29 -07:00
Ben Gotow
1a576d92dc feat(work): Create the "Work" window, move TaskQueue, Nylas sync workers
Summary:
Move sync workers and Edgehill token checks to work window

Move the task queue and database setup to the work window

Move ContactStore background refresh to work window

Store the task queue in the database

WIP

The TaskQueue now puts tasks in the database instead of in a file, which also means it can be observed

Move all delta sync and initial sync to a package, make NylasSyncStore which exposes read-only sync state

DraftStore no longer reads task status. Once you set the "sending" bit on a draft, it never gets unset. But that's fine actually.

If your package lists windowTypes, you *only* get loaded in those windowTypes. If you specify no windowTypes, you get loaded in the root window.

This means that onboarding, worker-ui, worker-sync, etc. no longer get loaded into the main window

ActivitySidebar has a special little store that observes the task queue since it's no longer in the window

Move "toggle component regions" / "toggle react remote" to the Developer menu

Move sync worker specs, update draft store specs to not rely on TaskQueue at all

Test Plan: Run existing tests, all pass

Reviewers: dillon, evan

Reviewed By: evan

Differential Revision: https://phab.nylas.com/D1936
2015-08-27 16:39:40 -07:00
Renamed from spec-nylas/nylas-sync-worker-spec.coffee (Browse further)