fix(rest): routing fix and moved cors to dependencies (#31)

Signed-off-by: Jan <jan@animo.id>

packages/rest/README.md

@@ -43,3 +43,24 @@ Then add the rest package to your project.
 ```sh
 yarn add @aries-framework/rest
 ```
+
+### Quick start
+
+> The OpenAPI spec is generated using the OpenAPI Schema (Swagger). However this schema is not representing the real API. A lot of types are not correct. Keep this in mind when using this package.
+
+Aries Framework JavaScript REST API provides a Swagger (OpenAPI) definition of the exposed API. After you start the REST API the generated API Client will be available on `/docs`.
+
+### Example of usage
+
+```ts
+import { startServer } from '@aries-framework/rest'
+
+// The startServer function requires an initialized agent and a port.
+// An example of how to setup an agent is located in the `samples` directory.
+const run = async (agent: Agent) => {
+  await startServer(agent, 3000)
+}
+
+// A Swagger (OpenAPI) definition is exposed on http://localhost:3000/docs
+run()
+```

packages/rest/package.json

@@ -29,6 +29,7 @@
     "class-transformer": "^0.4.0",
     "class-validator": "^0.13.1",
     "class-validator-jsonschema": "^3.1.0",
+    "cors": "^2.8.5",
     "express": "^4.17.1",
     "ngrok": "^4.2.2",
     "reflect-metadata": "^0.1.13",
@@ -46,7 +47,6 @@
     "@types/supertest": "^2.0.11",
     "@types/swagger-ui-express": "^4.1.3",
     "@types/uuid": "^8.3.1",
-    "cors": "^2.8.5",
     "jest": "^27.1.0",
     "patch-package": "^6.4.7",
     "supertest": "^6.1.6",

packages/rest/src/server.ts

@@ -16,7 +16,7 @@ export const setupServer = async (agent: Agent) => {
   Container.set(Agent, agent)
 
   const app: Express = createExpressServer({
-    controllers: [__dirname + '/controllers/**/*.ts'],
+    controllers: [__dirname + '/controllers/**/*.ts', __dirname + '/controllers/**/*.js'],
     cors: true,
   })