From d9e553b800bc4bb48450472c2d50a74ead13c0ae Mon Sep 17 00:00:00 2001
From: Ulf Gebhardt <ulf.gebhardt@webcraft-media.de>
Date: Sat, 30 Jan 2021 00:18:26 +0100
Subject: [PATCH] - backend implementation location query

---
 backend/src/middleware/permissionsMiddleware.js  |  1 +
 backend/src/schema/resolvers/locations.js        | 11 +++++++++++
 backend/src/schema/resolvers/users/location.js   | 10 ++++++++++
 backend/src/schema/types/{ => type}/Location.gql |  9 +++++++++
 4 files changed, 31 insertions(+)
 rename backend/src/schema/types/{ => type}/Location.gql (71%)

diff --git a/backend/src/middleware/permissionsMiddleware.js b/backend/src/middleware/permissionsMiddleware.js
index 6fe82951e..dae6f0e48 100644
--- a/backend/src/middleware/permissionsMiddleware.js
+++ b/backend/src/middleware/permissionsMiddleware.js
@@ -121,6 +121,7 @@ export default shield(
       userData: isAuthenticated,
       MyInviteCodes: isAuthenticated,
       isValidInviteCode: allow,
+      queryLocations: isAuthenticated,
     },
     Mutation: {
       '*': deny,
diff --git a/backend/src/schema/resolvers/locations.js b/backend/src/schema/resolvers/locations.js
index be72001f7..fa0feafa1 100644
--- a/backend/src/schema/resolvers/locations.js
+++ b/backend/src/schema/resolvers/locations.js
@@ -1,4 +1,6 @@
+import { UserInputError } from 'apollo-server'
 import Resolver from './helpers/Resolver'
+import { queryLocations } from './users/location'
 
 export default {
   Location: {
@@ -16,4 +18,13 @@ export default {
       ],
     }),
   },
+  Query: {
+    queryLocations: async (object, args, context, resolveInfo) => {
+      try {
+        return queryLocations(args)
+      } catch (e) {
+        throw new UserInputError(e.message)
+      }
+    },
+  },
 }
diff --git a/backend/src/schema/resolvers/users/location.js b/backend/src/schema/resolvers/users/location.js
index b58d8d1aa..70372e548 100644
--- a/backend/src/schema/resolvers/users/location.js
+++ b/backend/src/schema/resolvers/users/location.js
@@ -137,4 +137,14 @@ const createOrUpdateLocations = async (userId, locationName, session) => {
   })
 }
 
+export const queryLocations = async ({place, lang}) => {
+  const res = await fetch(`https://api.mapbox.com/geocoding/v5/mapbox.places/${place}.json?access_token=${CONFIG.MAPBOX_TOKEN}&types=region,place,country&language=${lang}`)
+  console.log(res)
+  if (!res || !res.features) {
+    // Return empty array if no location found or error occurred
+    return []
+  }
+  return res.features
+}
+
 export default createOrUpdateLocations
diff --git a/backend/src/schema/types/Location.gql b/backend/src/schema/types/type/Location.gql
similarity index 71%
rename from backend/src/schema/types/Location.gql
rename to backend/src/schema/types/type/Location.gql
index 78bc07656..d80c9bebb 100644
--- a/backend/src/schema/types/Location.gql
+++ b/backend/src/schema/types/type/Location.gql
@@ -16,3 +16,12 @@ type Location {
   parent: Location @cypher(statement: "MATCH (this)-[:IS_IN]->(l:Location) RETURN l")
 }
 
+type Location2 {
+  id: ID!
+  place_name: String!
+}
+
+type Query {
+  queryLocations(place: String!, lang: String!): [Location2]!
+}
+