From 1ad951ca60d7dfc764938b647a423729a581492f Mon Sep 17 00:00:00 2001
From: Joakim Olsson <joakim@unbound.se>
Date: Tue, 15 Jan 2019 14:27:15 +0100
Subject: [PATCH] Add graph-handling for different environments

---
 package.json                |  1 +
 utils/graph-client/utils.js | 30 ++++++++++++++++++++++++++++--
 yarn.lock                   | 13 +++++++++++++
 3 files changed, 42 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index b19be76..7de1b1a 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,7 @@
     "lodash": "^4.17.10",
     "node-sass": "^4.9.0",
     "nuxt": "^2.0.0",
+    "query-string": "^6.2.0",
     "s-ago": "^1.3.0",
     "sass-loader": "^7.0.3",
     "vue": "^2.5.22",
diff --git a/utils/graph-client/utils.js b/utils/graph-client/utils.js
index 908d5c8..eb77f54 100644
--- a/utils/graph-client/utils.js
+++ b/utils/graph-client/utils.js
@@ -1,10 +1,36 @@
+const queryString = require('query-string');
 const { createApolloFetch } = require('apollo-fetch');
 const { includeCredentials } = require('./middleware');
 
-const defaultGraphUri = '/graph';
+const defaultGraphUri = 'https://dancefinder.unbound.se/graph';
+
+const getGraphURI = () => {
+  let graphUri = defaultGraphUri;
+
+  try {
+    const loc = location; // eslint-disable-line
+    const search = (loc && loc.search) || '';
+    const host = (loc && loc.host) || '';
+    const query = queryString.parse(search);
+    const isLocal = host.includes('localhost');
+
+    if (query.graph) {
+      // if a query param is provided - always use that.
+      graphUri = query.graph;
+    } else if (isLocal) {
+      // If a query param is not provided - check if we're running locally or on heroku,
+      // and if so default to /graphql for mocking purposes
+      graphUri = '/graph';
+    }
+  } catch (err) {
+    // just suppress this madness
+  }
+
+  return graphUri;
+};
 
 export const createQuery = (tokenFn, query, variables) => { // eslint-disable-line
-  const apollo = createApolloFetch({ uri: defaultGraphUri });
+  const apollo = createApolloFetch({ uri: getGraphURI() });
 
   apollo.use(includeCredentials(tokenFn));
   // apollo.useAfter(trackErrors);
diff --git a/yarn.lock b/yarn.lock
index 69a859f..eecb6a7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6708,6 +6708,14 @@ qs@^6.4.0, qs@^6.5.1:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.6.0.tgz#a99c0f69a8d26bf7ef012f871cdabb0aee4424c2"
   integrity sha512-KIJqT9jQJDQx5h5uAVPimw6yVg2SekOKu959OCtktD3FjzbpvaPr8i4zzg07DOMz+igA4W/aNM7OV8H37pFYfA==
 
+query-string@^6.2.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/query-string/-/query-string-6.2.0.tgz#468edeb542b7e0538f9f9b1aeb26f034f19c86e1"
+  integrity sha512-5wupExkIt8RYL4h/FE+WTg3JHk62e6fFPWtAZA9J5IWK1PfTfKkMS93HBUHcFpeYi9KsY5pFbh+ldvEyaz5MyA==
+  dependencies:
+    decode-uri-component "^0.2.0"
+    strict-uri-encode "^2.0.0"
+
 querystring-es3@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/querystring-es3/-/querystring-es3-0.2.1.tgz#9ec61f79049875707d69414596fd907a4d711e73"
@@ -7592,6 +7600,11 @@ stream-to-observable@^0.1.0:
   resolved "https://registry.yarnpkg.com/stream-to-observable/-/stream-to-observable-0.1.0.tgz#45bf1d9f2d7dc09bed81f1c307c430e68b84cffe"
   integrity sha1-Rb8dny19wJvtgfHDB8Qw5ouEz/4=
 
+strict-uri-encode@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-2.0.0.tgz#b9c7330c7042862f6b142dc274bbcc5866ce3546"
+  integrity sha1-ucczDHBChi9rFC3CdLvMWGbONUY=
+
 string-width@^1.0.1, string-width@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"