Remove legacy registration code

src/app/app-routing.module.ts

@@ -91,7 +91,7 @@ const routes: Routes = [
     path: ApplicationRoutes.register,
     canActivateChild: [LanguageGuard, RegisterGuard],
     loadChildren: () =>
-      import('./register2/register.module').then((m) => m.Register2Module),
+      import('./register/register.module').then((m) => m.RegisterModule),
   },
   {
     path: ApplicationRoutes.search,
@@ -151,7 +151,7 @@ const routes: Routes = [
     matcher: routerReactivation,
     canActivateChild: [LanguageGuard, RegisterGuard],
     loadChildren: () =>
-      import('./register2/register.module').then((m) => m.Register2Module),
+      import('./register/register.module').then((m) => m.RegisterModule),
   },
   {
     path: ApplicationRoutes.selfService,

src/app/core/register/register.backend-validators.ts

@@ -1,15 +1,15 @@
+import { HttpClient } from '@angular/common/http'
 import {
-  UntypedFormGroup,
-  AsyncValidatorFn,
   AbstractControl,
+  AsyncValidatorFn,
+  UntypedFormGroup,
   ValidationErrors,
 } from '@angular/forms'
-import { RegisterForm } from 'src/app/types/register.endpoint'
-import { Constructor } from 'src/app/types'
 import { Observable, of } from 'rxjs'
+import { catchError, map, retry } from 'rxjs/operators'
+import { Constructor } from 'src/app/types'
+import { RegisterForm } from 'src/app/types/register.endpoint'
 import { environment } from 'src/environments/environment'
-import { retry, catchError, map } from 'rxjs/operators'
-import { HttpClient } from '@angular/common/http'
 import { ErrorHandlerService } from '../error-handler/error-handler.service'
 
 interface HasHttpClientAndErrorHandler {
@@ -23,7 +23,9 @@ interface HasFormAdapters {
   formGroupToFullRegistrationForm(
     StepA: UntypedFormGroup,
     StepB: UntypedFormGroup,
-    StepC: UntypedFormGroup
+    StepC: UntypedFormGroup,
+    StepC2: UntypedFormGroup,
+    StepD: UntypedFormGroup
   ): RegisterForm
 }
 
@@ -160,12 +162,17 @@ export function RegisterBackendValidatorMixin<
       StepA: UntypedFormGroup,
       StepB: UntypedFormGroup,
       StepC: UntypedFormGroup,
+      StepC2: UntypedFormGroup,
+      StepD: UntypedFormGroup,
+
       type?: 'shibboleth'
     ): Observable<RegisterForm> {
       const registerForm = this.formGroupToFullRegistrationForm(
         StepA,
         StepB,
-        StepC
+        StepC,
+        StepC2,
+        StepD
       )
       return this._http
         .post<RegisterForm>(`${environment.API_WEB}register.json`, registerForm)

src/app/core/register/register.form-adapter.ts

@@ -1,7 +1,7 @@
 import { UntypedFormGroup } from '@angular/forms'
-import { RegisterForm } from 'src/app/types/register.endpoint'
-import { Value, Visibility } from 'src/app/types/common.endpoint'
 import { Constructor } from 'src/app/types'
+import { Value, Visibility } from 'src/app/types/common.endpoint'
+import { RegisterForm } from 'src/app/types/register.endpoint'
 
 export function RegisterFormAdapterMixin<T extends Constructor<any>>(base: T) {
   return class RegisterFormAdapter extends base {
@@ -116,18 +116,61 @@ export function RegisterFormAdapterMixin<T extends Constructor<any>>(base: T) {
       return value
     }
 
+    formGroupToAffiliationRegisterForm(formGroup: UntypedFormGroup) {
+      const value = formGroup.controls['organization'].value
+      const departmentName = formGroup.controls['departmentName'].value
+      const roleTitle = formGroup.controls['roleTitle'].value
+      const startDateGroup = formGroup.controls['startDateGroup'].value
+
+      if (typeof value === 'string') {
+        return { affiliationName: { value } }
+      } else {
+        return {
+          affiliationName: { value: value.value },
+          disambiguatedAffiliationSourceId: {
+            value: value.disambiguatedAffiliationIdentifier,
+          },
+          orgDisambiguatedId: {
+            value: value.disambiguatedAffiliationIdentifier,
+          },
+          departmentName: { value: departmentName },
+          roleTitle: { value: roleTitle },
+          affiliationType: { value: 'employment' },
+          startDate: {
+            month: startDateGroup.startDateMonth,
+            year: startDateGroup.startDateYear,
+          },
+          sourceId: { value: value.sourceId },
+          city: { value: value.city },
+          region: { value: value.region },
+          country: { value: value.country },
+        }
+      }
+    }
+
     formGroupToFullRegistrationForm(
       StepA: UntypedFormGroup,
       StepB: UntypedFormGroup,
-      StepC: UntypedFormGroup
+      StepC: UntypedFormGroup,
+      StepC2: UntypedFormGroup,
+      StepD: UntypedFormGroup
     ): RegisterForm {
-      return {
+      const value = {
         ...StepA.value.personal,
         ...StepB.value.password,
-        ...StepB.value.sendOrcidNews,
         ...StepC.value.activitiesVisibilityDefault,
-        ...StepC.value.termsOfUse,
-        ...StepC.value.captcha,
+        ...StepD.value.sendOrcidNews,
+        ...StepD.value.termsOfUse,
+        ...StepD.value.captcha,
+      }
+
+      if (StepC2.valid) {
+        return {
+          ...value,
+          ...StepC2.value.affiliations,
+        }
+      } else {
+        return value
       }
     }
   }

src/app/core/register/register.service.ts

@@ -1,8 +1,8 @@
 import { HttpClient } from '@angular/common/http'
 import { Injectable } from '@angular/core'
 import { UntypedFormGroup } from '@angular/forms'
-import { Observable } from 'rxjs'
-import { catchError, first, map, retry, switchMap } from 'rxjs/operators'
+import { Observable, throwError } from 'rxjs'
+import { catchError, first, map, retry, switchMap, tap } from 'rxjs/operators'
 import { PlatformInfo, PlatformInfoService } from 'src/app/cdk/platform-info'
 import { RequestInfoForm } from 'src/app/types'
 import {
@@ -12,13 +12,14 @@ import {
 } from 'src/app/types/register.endpoint'
 import { environment } from 'src/environments/environment'
 
+import { ERROR_REPORT } from 'src/app/errors'
+import { objectToUrlParameters } from '../../constants'
+import { ReactivationLocal } from '../../types/reactivation.local'
 import { ErrorHandlerService } from '../error-handler/error-handler.service'
 import { UserService } from '../user/user.service'
 import { RegisterBackendValidatorMixin } from './register.backend-validators'
 import { RegisterFormAdapterMixin } from './register.form-adapter'
-import { ERROR_REPORT } from 'src/app/errors'
-import { objectToUrlParameters } from '../../constants'
-import { ReactivationLocal } from '../../types/reactivation.local'
+import { EmailCategoryEndpoint } from 'src/app/types/register.email-category'
 
 // Mixing boiler plate
 
@@ -74,10 +75,18 @@ export class RegisterService extends _RegisterServiceMixingBase {
       .pipe(map((form) => (this.backendRegistrationForm = form)))
   }
 
+  getEmailCategory(email: string): Observable<EmailCategoryEndpoint> {
+    return this._http.get<any>(
+      `${environment.API_WEB}email-domain/find-category?domain=${email}`
+    )
+  }
+
   register(
     StepA: UntypedFormGroup,
     StepB: UntypedFormGroup,
     StepC: UntypedFormGroup,
+    StepC2: UntypedFormGroup,
+    StepD: UntypedFormGroup,
     reactivation: ReactivationLocal,
     requestInfoForm?: RequestInfoForm,
     updateUserService = true
@@ -87,7 +96,9 @@ export class RegisterService extends _RegisterServiceMixingBase {
     const registerForm = this.formGroupToFullRegistrationForm(
       StepA,
       StepB,
-      StepC
+      StepC,
+      StepC2,
+      StepD
     )
     this.addOauthContext(registerForm, requestInfoForm)
     return this._platform.get().pipe(