fix(editor): add refetch option to create GTFS entity method

Author: landonreed

lib/editor/actions/editor.js

@@ -197,7 +197,7 @@ export function newGtfsEntities (feedSourceId, component, propsArray, save) {
   }
 }
 
-export function newGtfsEntity (feedSourceId, component, props, save) {
+export function newGtfsEntity (feedSourceId, component, props, save, refetch = true) {
   return function (dispatch, getState) {
     if (!props) {
       props = generateProps(component, getState().editor)
@@ -208,7 +208,7 @@ export function newGtfsEntity (feedSourceId, component, props, save) {
       ...props
     }
     if (save) {
-      return dispatch(saveActiveGtfsEntity(component, props))
+      return dispatch(saveActiveGtfsEntity(component, props, refetch))
     } else {
       dispatch(createGtfsEntity(feedSourceId, component, props))
       if (props && 'routeId' in props) {
@@ -300,30 +300,36 @@ export function fetchBaseGtfs ({namespace, component, newId, activeEntityId, fee
       }
     `
     // TODO: fetch patterns / subcomponent in nested query?
-    return dispatch(lockEditorFeedSource(feedSourceId))
-      .then(lockSuccess => {
-        if (!lockSuccess) {
-          console.warn('No lock on editor. Canceling feed fetch')
-          dispatch(setEditorCheckIn({feedId: null, sessionId: null, timer: null, timestamp: null}))
-          browserHistory.push(`/feed/${feedSourceId}/edit`)
-          return
-        }
-        dispatch(fetchingBaseGtfs({namespace}))
-        if (!namespace) {
-          console.error('Cannot fetch GTFS for undefined or null namespace')
-          dispatch(showEditorModal())
-          return
-        }
-        return dispatch(fetchGraphQL({query, variables: {namespace}}))
-          .then(res => res.json())
-          .then(data => dispatch(receiveBaseGtfs({...data})))
-          // FIXME? Setting active entity is currently done after fetching base GTFS
-          // (in a separate action). Maybe we want to combine that step here.
-          // .then(() => {
-          //   console.log('setting active after fetch', component, newId)
-          //   dispatch(dispatch(setActiveGtfsEntity(feedSourceId, component, newId, subComponent, subEntityId, subSubComponent, activeSubSubEntity)))
-          // })
-          // .catch(err => console.log(err))
-      })
+    if (!getState().editor.data.lock.sessionId) {
+      return dispatch(lockEditorFeedSource(feedSourceId))
+        .then(lockSuccess => {
+          if (!lockSuccess) {
+            console.warn('No lock on editor. Canceling feed fetch')
+            dispatch(setEditorCheckIn({feedId: null, sessionId: null, timer: null, timestamp: null}))
+            browserHistory.push(`/feed/${feedSourceId}/edit`)
+            return
+          }
+          dispatch(fetchingBaseGtfs({namespace}))
+          if (!namespace) {
+            console.error('Cannot fetch GTFS for undefined or null namespace')
+            dispatch(showEditorModal())
+            return
+          }
+          return dispatch(fetchGraphQL({query, variables: {namespace}}))
+            .then(res => res.json())
+            .then(data => dispatch(receiveBaseGtfs({...data})))
+        })
+    } else {
+      // If there is already a session lock, skip trying to create another.
+      dispatch(fetchingBaseGtfs({namespace}))
+      if (!namespace) {
+        console.error('Cannot fetch GTFS for undefined or null namespace')
+        dispatch(showEditorModal())
+        return
+      }
+      return dispatch(fetchGraphQL({query, variables: {namespace}}))
+        .then(res => res.json())
+        .then(data => dispatch(receiveBaseGtfs({...data})))
+    }
   }
 }