feat(webapp): group invite after login (#8518)

webapp/components/Registration/RegistrationSlider.vue

@@ -30,7 +30,7 @@
 
         <template v-if="registrationType !== 'no-public-registration'" #footer>
           <ds-space margin-bottom="xxx-small" margin-top="small" centered>
-            <nuxt-link to="/login">{{ $t('site.back-to-login') }}</nuxt-link>
+            <nuxt-link :to="loginLink">{{ $t('site.back-to-login') }}</nuxt-link>
           </ds-space>
         </template>
       </component-slider>
@@ -163,6 +163,10 @@ export default {
     }
 
     return {
+      loginLink: {
+        name: 'login',
+        query: this.$route.query,
+      },
       links,
       metadata,
       sliderData: {

webapp/pages/login.spec.js

@@ -1,14 +1,20 @@
 import Vuex from 'vuex'
 import { mount } from '@vue/test-utils'
 import login from './login.vue'
+import LoginForm from '~/components/LoginForm/LoginForm.vue'
 
 const localVue = global.localVue
 
 const stubs = {
   'client-only': true,
   'nuxt-link': true,
+  'router-link': true,
 }
 
+const routerPushMock = jest.fn()
+const routerReplaceMock = jest.fn()
+const i18nSetMock = jest.fn()
+
 describe('Login.vue', () => {
   let store
   let mocks
@@ -22,6 +28,14 @@ describe('Login.vue', () => {
       $t: jest.fn(),
       $i18n: {
         locale: () => 'en',
+        set: i18nSetMock,
+      },
+      $route: {
+        query: {},
+      },
+      $router: {
+        replace: routerReplaceMock,
+        push: routerPushMock,
       },
     }
     asyncData = false
@@ -73,5 +87,51 @@ describe('Login.vue', () => {
       wrapper = await Wrapper()
       expect(redirect).toHaveBeenCalledWith('/')
     })
+
+    describe('handle succcess', () => {
+      beforeEach(async () => {
+        asyncData = true
+        tosVersion = '0.0.4'
+      })
+
+      describe('with route query to invite code', () => {
+        beforeEach(async () => {
+          mocks.$route.query = {
+            inviteCode: 'ABCDEF',
+          }
+          wrapper = await Wrapper()
+          wrapper.findComponent(LoginForm).vm.$emit('success')
+        })
+
+        it('calls i18n.set', () => {
+          expect(i18nSetMock).toBeCalledWith('en')
+        })
+
+        it('call router push to registration page', () => {
+          expect(routerPushMock).toBeCalledWith({
+            name: 'registration',
+            query: {
+              inviteCode: 'ABCDEF',
+            },
+          })
+        })
+      })
+
+      describe('without route query to invite code', () => {
+        beforeEach(async () => {
+          mocks.$route.query = {}
+          wrapper = await Wrapper()
+          wrapper.findComponent(LoginForm).vm.$emit('success')
+        })
+
+        it('calls i18n.set', () => {
+          expect(i18nSetMock).toBeCalledWith('en')
+        })
+
+        it('call router push to registration page', () => {
+          expect(routerReplaceMock).toBeCalledWith('/')
+        })
+      })
+    })
   })
 })

webapp/pages/login.vue

@@ -32,7 +32,14 @@ export default {
       this.$i18n.set(this.user.locale || 'en')
 
       try {
-        await this.$router.replace(this.$route.query.path || '/')
+        if (this.$route.query.inviteCode) {
+          this.$router.push({
+            name: 'registration',
+            query: this.$route.query,
+          })
+        } else {
+          await this.$router.replace(this.$route.query.path || '/')
+        }
       } catch (err) {
         // throw new Error(`Problem handling something: ${err}.`);
         // TODO this is causing trouble - most likely due to double redirect on terms&conditions

webapp/pages/registration.spec.js

@@ -20,7 +20,7 @@ const app = {
   apolloProvider: {
     defaultClient: {
       query: queryMock,
-      mutation: mutationMock,
+      mutate: mutationMock,
     },
   },
 }
@@ -387,8 +387,7 @@ describe('Registration', () => {
         })
       })
 
-      // no idea why this is not working
-      describe.skip('route contains group invite code to public group', () => {
+      describe('route contains group invite code to public group', () => {
         beforeEach(async () => {
           jest.clearAllMocks()
           queryMock.mockResolvedValue({
@@ -433,6 +432,96 @@ describe('Registration', () => {
           })
         })
       })
+
+      describe('route contains group invite code to closed group', () => {
+        beforeEach(async () => {
+          jest.clearAllMocks()
+          queryMock.mockResolvedValue({
+            data: {
+              validateInviteCode: {
+                invitedTo: {
+                  id: 'closed-group',
+                  slug: 'closed-group',
+                  groupType: 'closed',
+                },
+              },
+            },
+          })
+          mutationMock.mockResolvedValue({
+            data: {
+              redeemInviteCode: true,
+            },
+          })
+          route.query.inviteCode = 'ABCDEF'
+          wrapper = await Wrapper()
+        })
+
+        it('calls validate invite code', () => {
+          expect(queryMock).toHaveBeenCalledWith({
+            query: validateInviteCodeQuery,
+            variables: {
+              code: 'ABCDEF',
+            },
+          })
+        })
+
+        it('redirects to index', () => {
+          expect(redirect).toHaveBeenCalledWith('/')
+        })
+
+        it('redeems the code', () => {
+          expect(mutationMock).toBeCalledWith({
+            mutation: redeemInviteCodeMutation,
+            variables: {
+              code: 'ABCDEF',
+            },
+          })
+        })
+      })
+
+      describe('route contains group invite code to public group, but redeem throws', () => {
+        beforeEach(async () => {
+          jest.clearAllMocks()
+          queryMock.mockResolvedValue({
+            data: {
+              validateInviteCode: {
+                invitedTo: {
+                  id: 'public-group',
+                  slug: 'public-group',
+                  groupType: 'public',
+                },
+              },
+            },
+          })
+          mutationMock.mockRejectedValue({
+            error: 'Aua!',
+          })
+          route.query.inviteCode = 'ABCDEF'
+          wrapper = await Wrapper()
+        })
+
+        it('calls validate invite code', () => {
+          expect(queryMock).toHaveBeenCalledWith({
+            query: validateInviteCodeQuery,
+            variables: {
+              code: 'ABCDEF',
+            },
+          })
+        })
+
+        it('redirects to index', () => {
+          expect(redirect).toHaveBeenCalledWith('/')
+        })
+
+        it('redeems the code', () => {
+          expect(mutationMock).toBeCalledWith({
+            mutation: redeemInviteCodeMutation,
+            variables: {
+              code: 'ABCDEF',
+            },
+          })
+        })
+      })
     })
 
     // copied from webapp/components/Registration/Signup.spec.js as testing template

webapp/pages/registration.vue

@@ -36,7 +36,7 @@ export default {
     }
   },
   async asyncData({ store, route, app, redirect }) {
-    // http://localhost:3000/registration?method=invite-code&inviteCode=T9TWMJ
+    // http://localhost:3000/registration?method=invite-code&inviteCode=PEY8FN
     if (store.getters['auth/isLoggedIn']) {
       const {
         query: { inviteCode: code },
@@ -62,18 +62,15 @@ export default {
             })
             if (mutationResult.data.redeemInviteCode && group.groupType === 'public') {
               redirect(`/groups/${group.id}/${group.slug}`)
-            } else {
-              redirect('/')
+              return
             }
-          } else {
-            redirect('/')
           }
         } catch (_err) {
           redirect('/')
+          return
         }
-      } else {
-        redirect('/')
       }
+      redirect('/')
     }
   },
   computed: {