Initial commit - version 1.0.0

src/middleware/initialize.ts

@@ -0,0 +1,18 @@
+import { Middleware } from 'koa';
+import { GatekeeperUser } from './types/GatekeeperUser';
+
+declare module 'koa' {
+    interface ExtendableContext {
+        user: GatekeeperUser | null;
+        isAuthenticated(): boolean;
+        isUnauthenticated(): boolean;
+        logout(): void;
+    }
+}
+
+export const initialize: Middleware = (ctx) => {
+    ctx.user = null;
+    ctx.isAuthenticated = () => !!ctx.user;
+    ctx.isUnauthenticated = () => !ctx.user;
+    ctx.logout = () => (ctx.user = null);
+};