From a27ae1804b622e8b075a62b1ecc0d44e4cac21b4 Mon Sep 17 00:00:00 2001
From: Abdullah Shahbaz <abdullah_ghani@live.com>
Date: Thu, 1 Feb 2024 22:48:34 +0500
Subject: [PATCH] added project config usage

---
 .../src/contexts/CorbadoAppContext.tsx        |  2 ++
 .../src/contexts/CorbadoAppProvider.tsx       |  4 +++-
 packages/react-sdk/src/contexts/index.tsx     |  9 +++++--
 packages/react-sdk/src/index.ts               |  2 ++
 .../authentication/AuthFormScreen.tsx         | 24 +++++++++++--------
 .../react/src/contexts/FlowHandlerContext.ts  |  3 +++
 .../src/contexts/FlowHandlerProvider.tsx      | 13 +++++++---
 .../base/authentication/login/Start.tsx       |  7 ++++--
 .../base/authentication/signup/Start.tsx      | 21 +++++++++-------
 packages/react/src/screens/core/SignUp.tsx    |  9 +++++++
 .../shared-ui/src/flowHandler/flowHandler.ts  |  4 ++++
 packages/web-core/src/utils/errors/errors.ts  |  8 +++++++
 playground/react/.env                         | 10 ++------
 13 files changed, 82 insertions(+), 34 deletions(-)

diff --git a/packages/react-sdk/src/contexts/CorbadoAppContext.tsx b/packages/react-sdk/src/contexts/CorbadoAppContext.tsx
index bcd72032..24dc4973 100644
--- a/packages/react-sdk/src/contexts/CorbadoAppContext.tsx
+++ b/packages/react-sdk/src/contexts/CorbadoAppContext.tsx
@@ -57,6 +57,7 @@ export interface CorbadoAppContextProps {
   getUserAuthMethods: (email: string) => Promise<Result<UserAuthMethods, AuthMethodsListError | undefined>>;
   userExists(email: string): Promise<Result<boolean, RecoverableError | undefined>>;
   logout: () => void;
+  setGlobalError: (error: NonRecoverableError | undefined) => void;
 }
 
 const missingImplementation = (): never => {
@@ -86,6 +87,7 @@ export const initialContext: CorbadoAppContextProps = {
   getUserAuthMethods: missingImplementation,
   getProjectConfig: missingImplementation,
   userExists: missingImplementation,
+  setGlobalError: missingImplementation,
 };
 
 export const CorbadoAppContext = createContext<CorbadoAppContextProps>(initialContext);
diff --git a/packages/react-sdk/src/contexts/CorbadoAppProvider.tsx b/packages/react-sdk/src/contexts/CorbadoAppProvider.tsx
index e7cccb41..0d296386 100644
--- a/packages/react-sdk/src/contexts/CorbadoAppProvider.tsx
+++ b/packages/react-sdk/src/contexts/CorbadoAppProvider.tsx
@@ -9,10 +9,11 @@ type CorbadoAppProviderParams = PropsWithChildren<{
   loading: boolean;
   isAuthenticated: boolean;
   globalError: NonRecoverableError | undefined;
+  setGlobalError: (error: NonRecoverableError | undefined) => void;
 }>;
 
 export const CorbadoAppProvider: FC<CorbadoAppProviderParams> = memo(
-  ({ children, corbadoApp, loading, globalError, isAuthenticated }) => {
+  ({ children, corbadoApp, loading, globalError, isAuthenticated, setGlobalError }) => {
     /** Passkey Authentication APIs */
     const signUpWithPasskey = useCallback(
       (email: string, username: string) => {
@@ -149,6 +150,7 @@ export const CorbadoAppProvider: FC<CorbadoAppProviderParams> = memo(
           getProjectConfig,
           userExists,
           logout,
+          setGlobalError,
         }}
       >
         {children}
diff --git a/packages/react-sdk/src/contexts/index.tsx b/packages/react-sdk/src/contexts/index.tsx
index 5930af89..d51e3a45 100644
--- a/packages/react-sdk/src/contexts/index.tsx
+++ b/packages/react-sdk/src/contexts/index.tsx
@@ -13,7 +13,7 @@ export const CorbadoProvider: FC<CorbadoProviderParams> = ({ children, corbadoAp
   const [corbadoApp] = useState(() => corbadoAppInstance ?? new CorbadoApp(corbadoParams));
   const [loading, setLoading] = useState<boolean>(true);
   const [user, setUser] = useState<SessionUser | undefined>();
-  const [globalError, setGlobalError] = useState<NonRecoverableError | undefined>();
+  const [globalError, setGlobalErrorState] = useState<NonRecoverableError | undefined>();
   const [isAuthenticated, setIsAuthenticated] = useState<boolean>(false);
   const [shortSession, setShortSession] = useState<string | undefined>();
   const initialized = useRef(false);
@@ -34,7 +34,7 @@ export const CorbadoProvider: FC<CorbadoProviderParams> = ({ children, corbadoAp
     });
 
     corbadoApp.globalErrors.subscribe(value => {
-      setGlobalError(value);
+      setGlobalErrorState(value);
     });
 
     corbadoApp.authService.authStateChanges.subscribe(value => {
@@ -46,6 +46,10 @@ export const CorbadoProvider: FC<CorbadoProviderParams> = ({ children, corbadoAp
     });
   }, []);
 
+  const setGlobalError = (error: NonRecoverableError | undefined) => {
+    corbadoApp.globalErrors.next(error);
+  };
+
   return (
     <CorbadoSessionProvider
       loading={loading}
@@ -58,6 +62,7 @@ export const CorbadoProvider: FC<CorbadoProviderParams> = ({ children, corbadoAp
         loading={loading}
         isAuthenticated={isAuthenticated}
         globalError={globalError}
+        setGlobalError={setGlobalError}
       >
         {children}
       </CorbadoAppProvider>
diff --git a/packages/react-sdk/src/index.ts b/packages/react-sdk/src/index.ts
index 0a4e7568..facf03d2 100644
--- a/packages/react-sdk/src/index.ts
+++ b/packages/react-sdk/src/index.ts
@@ -3,6 +3,7 @@ import {
   InvalidFullnameError,
   InvalidOtpInputError,
   InvalidPasskeyError,
+  NonRecoverableError,
   NoPasskeyAvailableError,
   PasskeyChallengeCancelledError,
   UnknownUserError,
@@ -20,4 +21,5 @@ export {
   UserAlreadyExistsError,
   InvalidFullnameError,
   InvalidEmailError,
+  NonRecoverableError,
 };
diff --git a/packages/react/src/components/authentication/AuthFormScreen.tsx b/packages/react/src/components/authentication/AuthFormScreen.tsx
index 3a0f87bc..0ab7c6cc 100644
--- a/packages/react/src/components/authentication/AuthFormScreen.tsx
+++ b/packages/react/src/components/authentication/AuthFormScreen.tsx
@@ -9,7 +9,7 @@ import { PrimaryButton } from '../ui/buttons/Button';
 export interface AuthFormScreenProps extends CustomizableComponent {
   headerText: string;
   subHeaderText: string;
-  flowChangeButtonText: string;
+  flowChangeButtonText?: string;
   submitButtonText: ReactNode;
   loading: boolean;
   onSubmit: () => void;
@@ -26,15 +26,19 @@ export const AuthFormScreen: FC<AuthFormScreenProps> = memo(
     return (
       <>
         <Header>{headerText}</Header>
-        <SubHeader>
-          {subHeaderText}
-          <span
-            className='cb-link-secondary'
-            onClick={changeFlow}
-          >
-            {flowChangeButtonText}
-          </span>
-        </SubHeader>
+
+        {flowChangeButtonText ? (
+          <SubHeader>
+            {subHeaderText}
+            <span
+              className='cb-link-secondary'
+              onClick={changeFlow}
+            >
+              {flowChangeButtonText}
+            </span>
+          </SubHeader>
+        ) : null}
+
         <form
           className='cb-form'
           onSubmit={handleSubmit}
diff --git a/packages/react/src/contexts/FlowHandlerContext.ts b/packages/react/src/contexts/FlowHandlerContext.ts
index 3bd7bce5..75201599 100644
--- a/packages/react/src/contexts/FlowHandlerContext.ts
+++ b/packages/react/src/contexts/FlowHandlerContext.ts
@@ -7,6 +7,7 @@ import type {
   VerificationMethods,
 } from '@corbado/shared-ui';
 import { ScreenNames } from '@corbado/shared-ui';
+import type { ProjectConfig } from '@corbado/types';
 import { createContext } from 'react';
 
 export interface FlowHandlerContextProps {
@@ -16,6 +17,7 @@ export interface FlowHandlerContextProps {
   currentUserState: UserState;
   currentVerificationMethod: VerificationMethods | undefined;
   initialized: boolean;
+  projectConfig: ProjectConfig | undefined;
   navigateBack: () => ScreenNames;
   emitEvent: (event?: FlowHandlerEvents, eventOptions?: FlowHandlerEventOptions) => Promise<void> | undefined;
   changeFlow: () => void;
@@ -28,6 +30,7 @@ export const initialContext: FlowHandlerContextProps = {
   currentUserState: {},
   currentVerificationMethod: undefined,
   initialized: false,
+  projectConfig: undefined,
   navigateBack: () => ScreenNames.Start,
   emitEvent: () => Promise.reject(),
   changeFlow: () => void 0,
diff --git a/packages/react/src/contexts/FlowHandlerProvider.tsx b/packages/react/src/contexts/FlowHandlerProvider.tsx
index de3464bc..da05489b 100644
--- a/packages/react/src/contexts/FlowHandlerProvider.tsx
+++ b/packages/react/src/contexts/FlowHandlerProvider.tsx
@@ -8,6 +8,7 @@ import type {
   VerificationMethods,
 } from '@corbado/shared-ui';
 import { FlowHandler, FlowHandlerEvents, ScreenNames } from '@corbado/shared-ui';
+import type { ProjectConfig } from '@corbado/types';
 import i18n from 'i18next';
 import type { FC, PropsWithChildren } from 'react';
 import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
@@ -33,6 +34,7 @@ export const FlowHandlerProvider: FC<PropsWithChildren<Props>> = ({
   const [currentUserState, setCurrentUserState] = useState<UserState>({});
   const [currentFlow, setCurrentFlow] = useState<FlowNames>();
   const [initialized, setInitialized] = useState(false);
+  const [projectConfig, setProjectConfig] = useState<ProjectConfig | undefined>(undefined);
   const currentFlowType = useRef<FlowTypeText>();
   const verificationMethod = useRef<VerificationMethods>();
   const onFlowChangeCbId = useRef<number>(0);
@@ -44,12 +46,14 @@ export const FlowHandlerProvider: FC<PropsWithChildren<Props>> = ({
     }
 
     void (async () => {
-      const projectConfig = await getProjectConfig();
-      if (projectConfig.err) {
+      const projectConfigResult = await getProjectConfig();
+      if (projectConfigResult.err) {
         // currently there are no errors that can be thrown here
         return;
       }
-      const flowHandler = new FlowHandler(projectConfig.val, onLoggedIn, initialFlowType);
+
+      const projectConfig = projectConfigResult.val;
+      const flowHandler = new FlowHandler(projectConfig, onLoggedIn, initialFlowType);
 
       onFlowChangeCbId.current = flowHandler.onFlowChange(updates => {
         updates.flowName && setCurrentFlow(updates.flowName);
@@ -69,6 +73,8 @@ export const FlowHandlerProvider: FC<PropsWithChildren<Props>> = ({
       });
 
       await flowHandler.init(corbadoApp, i18n);
+
+      setProjectConfig(projectConfig);
       setFlowHandler(flowHandler);
       setInitialized(true);
     })();
@@ -106,6 +112,7 @@ export const FlowHandlerProvider: FC<PropsWithChildren<Props>> = ({
       currentUserState,
       currentVerificationMethod: verificationMethod.current,
       initialized,
+      projectConfig,
       changeFlow,
       navigateBack,
       emitEvent,
diff --git a/packages/react/src/screens/base/authentication/login/Start.tsx b/packages/react/src/screens/base/authentication/login/Start.tsx
index 39a79fa9..856b586d 100644
--- a/packages/react/src/screens/base/authentication/login/Start.tsx
+++ b/packages/react/src/screens/base/authentication/login/Start.tsx
@@ -6,7 +6,7 @@ import { AuthFormScreen, FormInput } from '../../../../components';
 import useFlowHandler from '../../../../hooks/useFlowHandler';
 
 export const Start = () => {
-  const { emitEvent, currentUserState } = useFlowHandler();
+  const { emitEvent, currentUserState, projectConfig } = useFlowHandler();
   const { t } = useTranslation('translation', { keyPrefix: `authentication.login.start` });
   const [loading, setLoading] = useState(false);
   const initialized = useRef(false);
@@ -28,7 +28,10 @@ export const Start = () => {
 
   const headerText = useMemo(() => t('header'), [t]);
   const subHeaderText = useMemo(() => t('subheader'), [t]);
-  const flowChangeButtonText = useMemo(() => t('button_signup'), [t]);
+  const flowChangeButtonText = useMemo(
+    () => (projectConfig?.allowUserRegistration ? t('button_signup') : undefined),
+    [t],
+  );
   const emailFieldLabel = useMemo(() => t('textField_email'), [t]);
   const submitButtonText = useMemo(() => t('button_submit'), [t]);
 
diff --git a/packages/react/src/screens/base/authentication/signup/Start.tsx b/packages/react/src/screens/base/authentication/signup/Start.tsx
index f4b13463..8f5fd1cf 100644
--- a/packages/react/src/screens/base/authentication/signup/Start.tsx
+++ b/packages/react/src/screens/base/authentication/signup/Start.tsx
@@ -7,7 +7,7 @@ import { AuthFormScreen, FormInput } from '../../../../components';
 import useFlowHandler from '../../../../hooks/useFlowHandler';
 
 export const Start = () => {
-  const { currentUserState, emitEvent } = useFlowHandler();
+  const { currentUserState, projectConfig, emitEvent } = useFlowHandler();
   const { t } = useTranslation('translation', { keyPrefix: `authentication.signup.start` });
   const [emailError, setEmailError] = useState<RecoverableError | null>(null);
   const [userNameError, setUserNameError] = useState<RecoverableError | null>(null);
@@ -30,8 +30,11 @@ export const Start = () => {
 
   const handleSubmit = useCallback(() => {
     setLoading(true);
+
+    const fullName = projectConfig?.userFullNameRequired ? fullNameRef.current?.value : emailRef.current?.value;
+
     void emitEvent(FlowHandlerEvents.PrimaryButton, {
-      userStateUpdate: { email: emailRef.current?.value, fullName: fullNameRef.current?.value },
+      userStateUpdate: { email: emailRef.current?.value, fullName },
     });
   }, [emitEvent]);
 
@@ -45,12 +48,14 @@ export const Start = () => {
         submitButtonText={submitButtonText}
         loading={loading}
       >
-        <FormInput
-          name='fullName'
-          label={nameFieldLabel}
-          error={userNameError?.translatedMessage}
-          ref={el => el && (fullNameRef.current = el)}
-        />
+        {projectConfig?.userFullNameRequired && (
+          <FormInput
+            name='fullName'
+            label={nameFieldLabel}
+            error={userNameError?.translatedMessage}
+            ref={el => el && (fullNameRef.current = el)}
+          />
+        )}
         <FormInput
           name='name'
           type='email'
diff --git a/packages/react/src/screens/core/SignUp.tsx b/packages/react/src/screens/core/SignUp.tsx
index 92aa4d6e..f3144bf5 100644
--- a/packages/react/src/screens/core/SignUp.tsx
+++ b/packages/react/src/screens/core/SignUp.tsx
@@ -1,3 +1,4 @@
+import { NonRecoverableError, useCorbado } from '@corbado/react-sdk';
 import { FlowType } from '@corbado/shared-ui';
 import type { CorbadoSignUpConfig } from '@corbado/types';
 import type { FC } from 'react';
@@ -5,8 +6,16 @@ import React from 'react';
 
 import { AuthFlow } from '../../components';
 import FlowHandlerProvider from '../../contexts/FlowHandlerProvider';
+import useFlowHandler from '../../hooks/useFlowHandler';
 
 const SignUp: FC<CorbadoSignUpConfig> = ({ onSignedUp, navigateToLogin }) => {
+  const { projectConfig } = useFlowHandler();
+  const { setGlobalError } = useCorbado();
+
+  if (!projectConfig?.allowUserRegistration) {
+    setGlobalError(NonRecoverableError.userRegistrationNotAllowed());
+  }
+
   return (
     <div className='cb-container'>
       <FlowHandlerProvider
diff --git a/packages/shared-ui/src/flowHandler/flowHandler.ts b/packages/shared-ui/src/flowHandler/flowHandler.ts
index 961d77c8..f78c1328 100644
--- a/packages/shared-ui/src/flowHandler/flowHandler.ts
+++ b/packages/shared-ui/src/flowHandler/flowHandler.ts
@@ -35,6 +35,10 @@ export class FlowHandler {
    * It sets the current flow to the specified flow, the current screen to the Start screen, and initializes the screen history as an empty array.
    */
   constructor(projectConfig: ProjectConfig, onLoggedIn: () => void, initialFlowType: FlowType = FlowType.SignUp) {
+    if (!projectConfig.allowUserRegistration) {
+      initialFlowType = FlowType.Login;
+    }
+
     this.#config = new FlowHandlerConfig(onLoggedIn, projectConfig, initialFlowType);
     this.#screenHistory = [];
     this.#currentScreen = this.#config.initialScreenName;
diff --git a/packages/web-core/src/utils/errors/errors.ts b/packages/web-core/src/utils/errors/errors.ts
index 3998a1e7..256a8114 100644
--- a/packages/web-core/src/utils/errors/errors.ts
+++ b/packages/web-core/src/utils/errors/errors.ts
@@ -253,6 +253,14 @@ export class NonRecoverableError extends CorbadoError {
   static client(message: string, link: string) {
     return new NonRecoverableError('client', message, link);
   }
+
+  static userRegistrationNotAllowed() {
+    return new NonRecoverableError(
+      'server',
+      'User registration is not allowed for this project',
+      'https://docs.corbado.com/overview/sign-up-and-login-with-passkeys/user-flow-configuration#id-2.-public-sign-ups',
+    );
+  }
 }
 
 export class UserAlreadyExistsError extends RecoverableError {
diff --git a/playground/react/.env b/playground/react/.env
index d9bccac8..8875c052 100644
--- a/playground/react/.env
+++ b/playground/react/.env
@@ -1,11 +1,5 @@
 # Flow: PasskeySignupWithEmailOTPFallback
-REACT_APP_CORBADO_PROJECT_ID=pro-503401103218055321
-
-# Flow: EmailOTPSignupWithPasskey
-# REACT_APP_CORBADO_PROJECT_ID=pro-8793272752372175738
+REACT_APP_CORBADO_PROJECT_ID=pro-8793272752372175738
 
 # Flow: PasskeySignupWithEmailOTPFallback + Email Link verification method
-# REACT_APP_CORBADO_PROJECT_ID=pro-423122463392265807
-
-# Flow: EmailOTPSignupWithPasskey + Email Link verification method
-# REACT_APP_CORBADO_PROJECT_ID=pro-3962864614985263396
+# REACT_APP_CORBADO_PROJECT_ID=pro-423122463392265807
\ No newline at end of file