adding test file

src/authorizer/handler.ts

@@ -0,0 +1,47 @@
+import { APIGatewayTokenAuthorizerEvent } from 'aws-lambda';
+
+exports.handler = async function (event: APIGatewayTokenAuthorizerEvent) {
+  console.log(event);
+  // const token = event.authorizationToken;
+  // const { organisationId, userName } = decodeAccessToken(
+  //   token.replace('Bearer ', '').replace('bearer ', '')
+  // );
+  const methodArn = event.methodArn;
+  // if (organisationId && userName) {
+  //   return generateAuthResponse('user', 'Allow', methodArn);
+  // } else {
+  //   return generateAuthResponse('user', 'Deny', methodArn);
+  // }
+
+  return generateAuthResponse('user', 'Allow', methodArn);
+};
+
+function generateAuthResponse(
+  principalId: string,
+  effect: string,
+  methodArn: string
+) {
+  const policyDocument = generatePolicyDocument(effect, methodArn);
+
+  return {
+    principalId,
+    policyDocument,
+  };
+}
+
+function generatePolicyDocument(effect: string, methodArn: string) {
+  if (!effect || !methodArn) return null;
+
+  const policyDocument = {
+    Version: '2012-10-17',
+    Statement: [
+      {
+        Action: 'execute-api:Invoke',
+        Effect: effect,
+        Resource: methodArn,
+      },
+    ],
+  };
+
+  return policyDocument;
+}