Handle new gtfs-lib response for encoded polylines

[landonreed]

Checklist

• Appropriate branch selected (all PRs must first be merged to dev before they can be merged to master)
• Any modified or new methods or classes have helpful JSDoc and code is thoroughly commented
• The description lists all applicable issues this PR seeks to resolve
• The description lists any configuration setting(s) that differ from the default settings
• All tests and CI builds passing

Description

fix #627. Alternative approach to #628. This works with changes from conveyal/gtfs-lib#297

[codecov-io]

Codecov Report

Merging #630 (893b789) into dev (b007168) will decrease coverage by 20.92%.
The diff coverage is 20.83%.

@@             Coverage Diff             @@
##              dev     #630       +/-   ##
===========================================
- Coverage   36.61%   15.68%   -20.93%     
===========================================
  Files         326      326               
  Lines       17782    16627     -1155     
  Branches     5397     5025      -372     
===========================================
- Hits         6510     2608     -3902     
- Misses       9786    11976     +2190     
- Partials     1486     2043      +557     

Flag	Coverage Δ
end_to_end_tests	?
unit_tests	15.68% <20.83%> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...ib/editor/components/map/EditorMapLayersControl.js	0.00% <0.00%> (-44.00%)	⬇️
lib/editor/containers/ActiveGtfsEditor.js	0.00% <0.00%> (-66.67%)	⬇️
lib/gtfs/actions/shapes.js	0.00% <0.00%> (-11.54%)	⬇️
lib/gtfs/components/GtfsMap.js	0.00% <0.00%> (-46.72%)	⬇️
lib/gtfs/components/ShowAllRoutesOnMapFilter.js	0.00% <0.00%> (-40.91%)	⬇️
lib/gtfs/util/graphql.js	35.41% <ø> (+3.93%)	⬆️
lib/types/reducers.js	0.00% <ø> (ø)
lib/common/util/gtfs.js	73.68% <25.00%> (-12.99%)	⬇️
lib/editor/reducers/data.js	10.40% <28.57%> (-33.21%)	⬇️
lib/editor/actions/tripPattern.js	17.74% <38.46%> (+1.36%)	⬆️
... and 273 more

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[binh-dam-ibigroup]

Please address merge conflicts and build failures...

[evansiroky]

• Fix failing travis build
• Fix merge conflicts

[evansiroky]

Approved, pending the changes in conveyal/gtfs-lib#297 percolating it's way through the pipeline.

[binh-dam-ibigroup]

Looks good and seems to be working after regenerating editor snapshots.

[landonreed]

Marked as blocked until datatools-server has the latest gtfs-lib release.

[evansiroky]

Something I just noticed... the Feed Version map still uses the raw GTFS shapes attributes to find the shapes:

datatools-ui/lib/gtfs/actions/shapes.js

Lines 24 to 48 in 93a7dec

	export function toggleShowAllRoutesOnMap (namespace: string) {
	return function (dispatch: dispatchFn, getState: getStateFn) {
	let state = getState()
	dispatch(updateRoutesOnMapDisplay(!state.gtfs.filter.showAllRoutesOnMap))
	state = getState()
	if (
	state.gtfs.filter.showAllRoutesOnMap &&
	!state.gtfs.shapes.fetchStatus.fetched &&
	!state.gtfs.shapes.fetchStatus.fetching
	) {
	dispatch(fetchingShapes())
	return dispatch(fetchGraphQL({query: shapes, variables: {namespace}}))
	.then(data => {
	const {patterns} = data.feed
	const shapes = patterns.map(pattern => {
	return pattern.shape.map(point => [
	point.shape_pt_lat,
	point.shape_pt_lon
	])
	})
	dispatch(receiveShapes(shapes))
	})
	}
	}
	}

Can this be updated too?