feat: [WIP] 🍰 Implement JoinGroup, GroupMember, SwitchGroupMemberRole Resolvers

backend/src/db/graphql/groups.js

@@ -39,6 +39,28 @@ export const createGroupMutation = gql`
   }
 `
 
+export const joinGroupMutation = gql`
+  mutation ($id: ID!, $userId: ID!) {
+    JoinGroup(id: $id, userId: $userId) {
+      id
+      name
+      slug
+      myRoleInGroup
+    }
+  }
+`
+
+export const switchGroupMemberRoleMutation = gql`
+  mutation ($id: ID!, $userId: ID!, $roleInGroup: GroupMemberRole!) {
+    SwitchGroupMemberRole(id: $id, userId: $userId, roleInGroup: $roleInGroup) {
+      id
+      name
+      slug
+      myRoleInGroup
+    }
+  }
+`
+
 // ------ queries
 
 export const groupQuery = gql`
@@ -93,3 +115,14 @@ export const groupQuery = gql`
     }
   }
 `
+
+export const groupMemberQuery = gql`
+  query ($id: ID!, $first: Int, $offset: Int, $orderBy: [_UserOrdering], $filter: _UserFilter) {
+    GroupMember(id: $id, first: $first, offset: $offset, orderBy: $orderBy, filter: $filter) {
+      id
+      name
+      slug
+      myRoleInGroup
+    }
+  }
+`

backend/src/db/seed.js

@@ -5,7 +5,11 @@ import createServer from '../server'
 import faker from '@faker-js/faker'
 import Factory from '../db/factories'
 import { getNeode, getDriver } from '../db/neo4j'
-import { createGroupMutation } from './graphql/groups'
+import {
+  createGroupMutation,
+  joinGroupMutation,
+  switchGroupMemberRoleMutation,
+} from './graphql/groups'
 import { createPostMutation } from './graphql/posts'
 import { createCommentMutation } from './graphql/comments'
 
@@ -400,6 +404,62 @@ const languages = ['de', 'en', 'es', 'fr', 'it', 'pt', 'pl']
         },
       }),
     ])
+    await Promise.all([
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u2',
+        },
+      }),
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u3',
+        },
+      }),
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u4',
+        },
+      }),
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u6',
+        },
+      }),
+    ])
+    await Promise.all([
+      mutate({
+        mutation: switchGroupMemberRoleMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u2',
+          roleInGroup: 'usual',
+        },
+      }),
+      mutate({
+        mutation: switchGroupMemberRoleMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u4',
+          roleInGroup: 'admin',
+        },
+      }),
+      mutate({
+        mutation: switchGroupMemberRoleMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u3',
+          roleInGroup: 'owner',
+        },
+      }),
+    ])
 
     authenticatedUser = await jennyRostock.toJson()
     await Promise.all([
@@ -416,6 +476,77 @@ const languages = ['de', 'en', 'es', 'fr', 'it', 'pt', 'pl']
         },
       }),
     ])
+    await Promise.all([
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g1',
+          userId: 'u1',
+        },
+      }),
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g1',
+          userId: 'u2',
+        },
+      }),
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g1',
+          userId: 'u5',
+        },
+      }),
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g1',
+          userId: 'u6',
+        },
+      }),
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g1',
+          userId: 'u7',
+        },
+      }),
+    ])
+    await Promise.all([
+      mutate({
+        mutation: switchGroupMemberRoleMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u1',
+          roleInGroup: 'usual',
+        },
+      }),
+      mutate({
+        mutation: switchGroupMemberRoleMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u2',
+          roleInGroup: 'usual',
+        },
+      }),
+      mutate({
+        mutation: switchGroupMemberRoleMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u5',
+          roleInGroup: 'admin',
+        },
+      }),
+      mutate({
+        mutation: switchGroupMemberRoleMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u6',
+          roleInGroup: 'owner',
+        },
+      }),
+    ])
 
     authenticatedUser = await bobDerBaumeister.toJson()
     await Promise.all([
@@ -432,6 +563,62 @@ const languages = ['de', 'en', 'es', 'fr', 'it', 'pt', 'pl']
         },
       }),
     ])
+    await Promise.all([
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g2',
+          userId: 'u4',
+        },
+      }),
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g2',
+          userId: 'u5',
+        },
+      }),
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g2',
+          userId: 'u6',
+        },
+      }),
+      mutate({
+        mutation: joinGroupMutation,
+        variables: {
+          id: 'g2',
+          userId: 'u7',
+        },
+      }),
+    ])
+    await Promise.all([
+      mutate({
+        mutation: switchGroupMemberRoleMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u4',
+          roleInGroup: 'usual',
+        },
+      }),
+      mutate({
+        mutation: switchGroupMemberRoleMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u5',
+          roleInGroup: 'usual',
+        },
+      }),
+      mutate({
+        mutation: switchGroupMemberRoleMutation,
+        variables: {
+          id: 'g0',
+          userId: 'u6',
+          roleInGroup: 'usual',
+        },
+      }),
+    ])
 
     // Create Posts
 

backend/src/helpers/jest.js

@@ -7,3 +7,12 @@
 export function gql(strings) {
   return strings.join('')
 }
+
+// sometime we have to wait to check a db state by having a look into the db in a certain moment
+// or we wait a bit to check if we missed to set an await somewhere
+// see: https://www.sitepoint.com/delay-sleep-pause-wait/
+export function sleep(ms) {
+  return new Promise((resolve) => setTimeout(resolve, ms))
+}
+// usage – 4 seconds for example
+// await sleep(4 * 1000)