Summary:
- Adds a class ModelWithMetadata which models can now extend from
- Instances of this class can query metadata for a plugin via
`obj.metadataForPluginId(pluginId)`
- To observe changes on metadata it is sufficient to observe database changes on
the model. e.g.:
`DatabaseStore.findAll(Thread,
[Thread.attributes.pluginMetadata.contains(pluginId)])`
- To set metadata a new action has been created: Actions.setMetadata
- Adds a helper observable in nylas-observables to query for models with
metadata
- Merges CreateModelTask and UpdateModelTask into SyncbackModelTask
- Update SendDraftTask ans SynbackDraftTask to handle metadata changes
Test Plan: - Unit tests
Reviewers: drew, evan, bengotow
Reviewed By: evan
Differential Revision: https://phab.nylas.com/D2575
Summary:
1. **Generic CUD Tasks**: There is now a generic `CreateModelTask`,
`UpdateModelTask`, and `DestroyModelTask`. These can either be used as-is
or trivially overridden to easily update simple objects. Hopefully all of
the boilerplate rollback, error handling, and undo logic won't have to be
re-duplicated on every task. There are also tests for these tasks. We use
them to perform mutating actions on `Metadata` objects.
1. **Failing on Promise Rejects**: Turns out that if a Promise rejected
due to an error or `Promise.reject` we were ignoring it and letting tests
pass. Now, tests will Fail if any unhandled promise rejects. This
uncovered a variety of errors throughout the test suite that had to be
fixed. The most significant one was during the `theme-manager` tests when
all packages (and their stores with async DB requests) was loaded. Long
after the `theme-manager` specs finished, those DB requests were
(somtimes) silently failing.
1. **Globally stub `DatabaseStore._query`**: All tests shouldn't actually
make queries on the database. Furthremore, the `inTransaction` block
doesn't resolve at all unless `_query` is stubbed. Instead of manually
remembering to do this in every test that touches the DB, it's now mocked
in `spec_helper`. This broke a handful of tests that needed to be manually
fixed.
1. **ESLint Fixes**: Some minor fixes to the linter config to prevent
yelling about minor ES6 things and ensuring we have the correct parser.
Test Plan: new tests
Reviewers: bengotow, juan, drew
Differential Revision: https://phab.nylas.com/D2419
Remove cloudState and N1-Send-Later
