Added react-oidc (use demo/demo)

Added an example of an authentication protected page (tenders)
Added an example with the built in proxy (to combat CORS) (tendersguru)

src/infrastructure/sso/Configuration.ts

@@ -0,0 +1,14 @@
+import { OidcConfiguration } from "@axa-fr/react-oidc/dist/vanilla/oidc";
+import { Config } from "../config";
+
+const { clientId, redirectUri, silentRedirectUri, scope, url } = Config.oidc;
+
+/* eslint-disable camelcase */
+export const SSOConfiguration: OidcConfiguration = {
+  client_id: clientId,
+  redirect_uri: redirectUri,
+  silent_redirect_uri: silentRedirectUri,
+  scope,
+  authority: url,
+  service_worker_only: false,
+};

src/infrastructure/sso/OidcProvider.tsx

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+import { OidcProvider as ReactOidcProvider } from "@axa-fr/react-oidc";
+import { FunctionComponent, ReactNode } from "react";
+import { AppLoader } from "../loader/appLoader";
+import { SSOConfiguration } from "./Configuration";
+import { Authenticating } from "./overrides/Authenticating";
+import { AuthenticatingError } from "./overrides/AuthenticatingError";
+import { CallBackSuccess } from "./overrides/CallBackSuccess";
+import { ServiceWorkerNotSupported } from "./overrides/ServiceWorkerNotSupported";
+import { SessionLost } from "./overrides/SessionLost";
+
+type Props = { children?: ReactNode; [x: string]: any };
+
+export const OidcProvider: FunctionComponent<Props> = ({ children, ...rest }) => {
+  return (
+    <ReactOidcProvider
+      loadingComponent={AppLoader}
+      authenticatingErrorComponent={AuthenticatingError}
+      authenticatingComponent={Authenticating}
+      sessionLostComponent={SessionLost}
+      serviceWorkerNotSupportedComponent={ServiceWorkerNotSupported}
+      callbackSuccessComponent={CallBackSuccess}
+      configuration={SSOConfiguration}
+      {...rest}
+    >
+      {children}
+    </ReactOidcProvider>
+  );
+};

src/infrastructure/sso/models/OIDCConfig.tsx

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+export interface OIDCConfig {
+  /**
+   * Authority URL
+   */
+  url: string;
+
+  /**
+   * Realm to authenticate against
+   */
+  realm: string;
+
+  /**
+   * Id of this client
+   */
+  clientId: string;
+
+  /**
+   * Scope(s) that you want to request
+   */
+  scope: string;
+
+  /**
+   * URI to redirect to after successful login
+   */
+  redirectUri: string;
+
+  /**
+   * redirect uri for the silent refresh
+   */
+  silentRedirectUri: string;
+}

src/infrastructure/sso/models/SSOResult.tsx

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+export interface SSOResult {
+  configurationName: string;
+}

src/infrastructure/sso/overrides/Authenticating.tsx

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+import { FunctionComponent } from "react";
+import { SSOResult } from "../models/SSOResult";
+
+export const Authenticating: FunctionComponent<SSOResult> = ({ configurationName }) => (
+  <>
+    <h1>Authentication in progress for {configurationName}</h1>
+    <p>You will be redirected to the login page.</p>
+  </>
+);

src/infrastructure/sso/overrides/AuthenticatingError.tsx

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+import { FunctionComponent } from "react";
+import { SSOResult } from "../models/SSOResult";
+
+export const AuthenticatingError: FunctionComponent<SSOResult> = ({ configurationName }) => (
+  <>
+    <h1>Error for {configurationName}</h1>
+    <p>An error occurred during authentication.</p>
+  </>
+);

src/infrastructure/sso/overrides/CallBackSuccess.tsx

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+import { FunctionComponent } from "react";
+import { SSOResult } from "../models/SSOResult";
+
+export const CallBackSuccess: FunctionComponent<SSOResult> = ({ configurationName }) => (
+  <>
+    <h1>Authentication complete for {configurationName}</h1>
+    <p>You will be redirected...</p>
+  </>
+);

src/infrastructure/sso/overrides/ServiceWorkerNotSupported.tsx

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+import { FunctionComponent } from "react";
+import { SSOResult } from "../models/SSOResult";
+
+export const ServiceWorkerNotSupported: FunctionComponent<SSOResult> = ({ configurationName }) => (
+  <>
+    <h1>Unable to authenticate on this browser for {configurationName}</h1>
+    <p>Your browser is not configured to support Service Workers.</p>
+  </>
+);

src/infrastructure/sso/overrides/SessionLost.tsx

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+import { useOidc } from "@axa-fr/react-oidc";
+import { FunctionComponent } from "react";
+import { SSOResult } from "../models/SSOResult";
+
+export const SessionLost: FunctionComponent<SSOResult> = ({ configurationName }) => {
+  const { login } = useOidc(configurationName);
+
+  return (
+    <>
+      <h1>Session timed out for {configurationName}</h1>
+      <p>Your session has expired. Please re-authenticate.</p>
+      <button type="button" onClick={() => login("/")}>
+        Login
+      </button>
+    </>
+  );
+};