From 293054a05b87010bc7cb54c4afefc4f7543dc401 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=A4fer?= <git@roschaefer.de>
Date: Wed, 7 Aug 2019 17:27:53 +0200
Subject: [PATCH] Implement block+unblock basic features

---
 backend/src/schema/resolvers/users.js  | 12 ++++++++++--
 backend/src/schema/types/type/User.gql |  2 +-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/backend/src/schema/resolvers/users.js b/backend/src/schema/resolvers/users.js
index 66adc8734..0824d62c0 100644
--- a/backend/src/schema/resolvers/users.js
+++ b/backend/src/schema/resolvers/users.js
@@ -38,9 +38,17 @@ export default {
   },
   Mutation: {
     block: async (object, args, context, resolveInfo) => {
-      if (context.user.id === args.id) return null
+      const { user: currentUser } = context
+      if (currentUser.id === args.id) return null
+      await instance.cypher(
+        `
+      MATCH(u:User {id: $currentUser.id})-[r:FOLLOWS]->(b:User {id: $args.id})
+      DELETE r
+      `,
+        { currentUser, args },
+      )
       const [user, blockedUser] = await Promise.all([
-        instance.find('User', context.user.id),
+        instance.find('User', currentUser.id),
         instance.find('User', args.id),
       ])
       await user.relateTo(blockedUser, 'blocked')
diff --git a/backend/src/schema/types/type/User.gql b/backend/src/schema/types/type/User.gql
index c0b8220f5..e3e8f8450 100644
--- a/backend/src/schema/types/type/User.gql
+++ b/backend/src/schema/types/type/User.gql
@@ -44,7 +44,7 @@ type User {
   )
   isBlocked: Boolean! @cypher(
     statement: """
-      MATCH (this)-[:BLOCKED]->(u:User {id: $cypherParams.currentUserId})
+      MATCH (this)<-[:BLOCKED]-(u:User {id: $cypherParams.currentUserId})
       RETURN COUNT(u) >= 1
     """
   )