fix(gtfs-api): use post method for long variable lists in graphql queries

Author: landonreed

lib/gtfs/actions/general.js

@@ -1,4 +1,5 @@
 import fetch from 'isomorphic-fetch'
+
 import { clearStops } from './stops'
 import { clearPatterns } from './patterns'
 import { clearRoutes } from './routes'
@@ -13,13 +14,15 @@ export function clearGtfsElements () {
     dispatch(clearPatterns())
   }
 }
+
 function requestGtfsElements (feedIds, entities) {
   return {
     type: 'REQUESTING_GTFS_ELEMENTS',
     feedIds,
     entities
   }
 }
+
 function receivedGtfsElements (feedIds, stops, patterns) {
   return {
     type: 'RECEIVED_GTFS_ELEMENTS',
@@ -28,6 +31,7 @@ function receivedGtfsElements (feedIds, stops, patterns) {
     patterns
   }
 }
+
 export const requestStopsAndRoutes = (feedIds, routeids, stopIds, module) => {
   return {
     type: 'REQUEST_GTFS_STOPS_AND_ROUTES',
@@ -37,13 +41,15 @@ export const requestStopsAndRoutes = (feedIds, routeids, stopIds, module) => {
     module
   }
 }
+
 export const receivedStopsAndRoutes = (results, module) => {
   return {
     type: 'RECEIVED_GTFS_STOPS_AND_ROUTES',
     results,
     module
   }
 }
+
 export function fetchStopsAndRoutes (entities, module) {
   return function (dispatch, getState) {
     const activeProject = getActiveProject(getState())
@@ -66,16 +72,18 @@ export function fetchStopsAndRoutes (entities, module) {
         stopId.push(e.entity.StopId)
       }
     })
+    const method = 'post'
+    const body = JSON.stringify({
+      query: stopsAndRoutes(feedId, routeId, stopId),
+      variables: JSON.stringify({feedId, routeId, stopId})
+    })
     dispatch(requestStopsAndRoutes(feedId, routeId, stopId, module))
-    return fetch(compose(stopsAndRoutes(feedId, routeId, stopId), {feedId, routeId, stopId}))
-      .then((response) => {
-        return response.json()
-      })
-      .then(results => {
-        return dispatch(receivedStopsAndRoutes(results, module))
-      })
+    return fetch(`/api/manager/graphql`, {method, body})
+      .then(response => response.json())
+      .then(results => dispatch(receivedStopsAndRoutes(results, module)))
   }
 }
+
 export function refreshGtfsElements (feedId, entities) {
   return function (dispatch, getState) {
     dispatch(requestGtfsElements(feedId, entities))