fix(startup): Added hooks for async startup

src/adapters/index.js

@@ -46,7 +46,12 @@ class Adapters {
       }
 
       // Start the IPFS node.
-      await this.ipfs.start()
+      // Do not start these adapters if this is an e2e test.
+      if (this.config.env !== 'test') {
+        await this.ipfs.start()
+      }
+
+      console.log('Async Adapters have been started.')
 
       return true
     } catch (err) {

src/controllers/index.js

@@ -25,14 +25,14 @@ class Controllers {
     this.useCases = new UseCases({ adapters: this.adapters })
   }
 
-  async attachControllers (app) {
-    // Wait for any startup processes to complete for the Adapters libraries.
+  // Spin up any adapter libraries that have async startup needs.
+  async initAdapters () {
     await this.adapters.start()
+  }
 
-    // Attach the REST controllers to the Koa app.
-    // this.attachRESTControllers(app)
-
-    this.attachRPCControllers()
+  // Run any Use Cases to startup the app.
+  async initUseCases () {
+    await this.useCases.start()
   }
 
   // Top-level function for this library.
@@ -47,6 +47,17 @@ class Controllers {
     restControllers.attachRESTControllers(app)
   }
 
+  // Attach any other controllers other than REST API controllers.
+  async attachControllers (app) {
+    // Wait for any startup processes to complete for the Adapters libraries.
+    // await this.adapters.start()
+
+    // Attach the REST controllers to the Koa app.
+    // this.attachRESTControllers(app)
+
+    this.attachRPCControllers()
+  }
+
   // Add the JSON RPC router to the ipfs-coord adapter.
   attachRPCControllers () {
     const jsonRpcController = new JSONRPC({

src/use-cases/index.js

@@ -18,6 +18,17 @@ class UseCases {
     // console.log('use-cases/index.js localConfig: ', localConfig)
     this.user = new UserUseCases(localConfig)
   }
+
+  // Run any startup Use Cases at the start of the app.
+  async start () {
+    try {
+      console.log('Async Use Cases have been started.')
+    } catch (err) {
+      console.error('Error in use-cases/index.js/startUseCases()')
+      console.log(err)
+      throw err
+    }
+  }
 }
 
 module.exports = UseCases