This was copied from a _very_ early version of node. The problem is that,
for reasons not yet investigated, Node v12's EventEmitter (at least when
extended by easejs) is causing data to be shared across instances.
This kicks the can down the road a little bit. The goal is to eventually
get rid of EventEmitter entirely.
Here's the script used to do the conversion in this commit:
git grep -l "require( 'events' )" -- src \
| while read f; do
path=$( sed 's|src/||;s|[^/]\+|..|g' <<< "$(dirname "$f")" )
sed -i "s|require( 'events' )|require( '$path/events' )|" "$f"
done
This changes the easejs interface for DataApi, which requires adding the
param to everything. The TS interface was created in a previous commit and
already contained this parameter. The idea is to remove the easejs
interface in the future, but traits are a barrier to that atm.
DocumentServer and controller demonstrate the mess that we have with regards
to instantiating dependencies. This needs to change---DocumentServer itself
was something that was started but never fully realized. It makes this
incredibly confusing, difficult to follow, and complicates important error
handling that ought to be taking place. It also discourages implementing
additional dependencies.
I'm not going to go through and provide a ChangeLog-style commit message for
this commit. I'm too exhausted by this crap.
The `*_label' fields were not being properly set because they were being
considered just as every other expanded field, which is subject to other
considerations to ensure that we do not overwrite user data. Label fields,
on the other hand, _must_ always be set whenever the value changes, and are
_not_ modifiable by the user.
This codifies that `_label' assumption that I would like removed in the
future, but time does not permit that sort of refactoring right
now. Ideally, labels would be treated generically like any other expanded
field and have an attribute set of them that would change their expansion
behavior.
* src/client/dapi/DataApiMediator.js (_updateFieldData): Pass label field id
to `_populateWithMap'.
(_populateWithMap): Use it to always populate the label field when the key
matches, ignoring the other expansion criteria that would inhibit it.
* test/client/dapi/DataApiMediatorTest.js: Update test accordingly.
* src/dapi/DataApiManager.js (triggerFieldUpdate): Provide id to
`_genUiFieldData'.
(_genUiFieldData)[label_id]: New field. Return it as part of the return
object's `label_id' field.
DEV-4077
[*] You should not use this commit directly since this may wipe out data in
fields the user has changed. See future commit where this situation is
properly handled.
* src/client/Client (_init): Provide dapimap to DataApiMediator instance.
* src/client/dapi/DataApiMediator.js
(_dapi_map): New field.
(constructor): Accept dapimap. BC break (which is okay, since this is
still part of a topic branch). Assing to _dapi_map. Update docblock.
(monitor): Bind `dapi_manager' to first argument of handlers.
(_updateFieldData): Accept `dapi_manager' as first argument. Use
`_populateWithMap' to generate additional update data.
(_populateWithMap): New method.
(_clearFieldFailures): Accept `dapi_manager' as first argument.
* src/dapi/DataApiManager.js: Update copyright year.
(getDataExpansion): Return empty object (consistent with interface) rather
than `undefined' when field value is undefined. Use
{Error=>MissingDataError} when field data are missing. Throw instead of
emit. Fix missing comma in var declarations.
* src/dapi/MissingDataError.js: New class.
* test/client/dapi/DataApiMediatorTest.js: Update test data to test field
expansion. New test against ignoring field expansion when data are not
available. Update Sut constructors of other tests for new dapimap
parameter.
DEV-3257
This was a bit involved because the system had to be made async all
the way up the stack. No attempt was made to clean up the mess up the
stack---no time.
* src/dapi/DataApiFactory.js
(fromType): [BC BREAK] Fix docblock. Add `api_name' param. Call
`#descLookup' and return promise.
(descLookup): Add method. Return promise resolving to provided
descriptor. Intended to be overridden by subtype.
* src/dapi/DataApiManager.js
(_dataApis): Update docblock to indicate that it now stores
promises.
(getApiData): Expect promise for `DataApiFactory#fromType' call.
* src/server/DocumentServer.js: (create): [BC BREAK] Accept
configuration. Look up dapi conf and pass to
`ServerDataApiFactory' ctor. Return promise.
* src/server/daemon/Daemon.js (_initRouters): Provide configuration.
* src/server/daemon/controller.js
(init): Accept configuration. Handle return of promise from
`_createDocumentServer'.
(_createDocumentServer): Accept configuration, providing to
`DocumentServer#create'. Because of aforementioned change to
`#create', returns promise.
* src/server/request/ServerDataApiFactory.js: Add StoreMissError
import.
(_conf): Add property.
(constructor): [BC BREAK] Accept configuration.
(descLookup): Add override. Look up configuration for provided
dapi.
Copyright notices updated. More casual references to "LoVullo
Associates" replaced with "RT Specialty / Lovullo", which will be "RT
Specialty Buffalo" in the future. Or "RT Specialty", depending on how
this is rolled out. Or "Ryan Specialty Group". Who knows.
"R-T Specialty, LLC." is the legal name, which includes the dash. Not
to be confused with a certain television network.
The intent of this is to allow for clearing errors after fields
load (e.g. a "field loading" message if the user attempts to continue
past the step when a field hasn't yet finished loading).
* src/dapi/DataApiManager.js (getApiData): Emit fieldLoaded after
request completes.
* test/dapi/DataApiManagerTest.js: Add test case.
DEV-2299
This will allow it to know when a request needs to be re-made at a later
time.
* src/dapi/DataApiManager (fieldStale, isFieldStale): Added
(fieldNotReady): Check stale status of field
Mike Gerwitz
Mike Gerwitz