From 3803c24cd809253289812f628029ea6cfb7fb593 Mon Sep 17 00:00:00 2001
From: Daniel Hatas <21317298+samson84@users.noreply.github.com>
Date: Wed, 30 Oct 2024 20:08:14 +0100
Subject: [PATCH] add reference solution

---
 src/args.ts                                         |  6 +++++-
 src/business/greeting-service.ts                    | 13 ++++++++++++-
 src/primary-adapters/args-input-primary-adapter.ts  |  8 +++++++-
 .../fake-store-secondary-adapter.ts                 |  7 ++++++-
 4 files changed, 30 insertions(+), 4 deletions(-)

diff --git a/src/args.ts b/src/args.ts
index 736575b..c974004 100644
--- a/src/args.ts
+++ b/src/args.ts
@@ -1,3 +1,7 @@
 import { runArgsApp } from "./primary-adapters/args-input-primary-adapter";
 import { FakeStoreSecondaryAdapter } from "./secondary-adapters/fake-store-secondary-adapter";
-import { GreetingService } from './business/greeting-service';
\ No newline at end of file
+import { GreetingService } from './business/greeting-service';
+
+const storeAdapter = new FakeStoreSecondaryAdapter()
+const greetingService = new GreetingService(storeAdapter)
+runArgsApp(greetingService)
\ No newline at end of file
diff --git a/src/business/greeting-service.ts b/src/business/greeting-service.ts
index 96287b5..4416285 100644
--- a/src/business/greeting-service.ts
+++ b/src/business/greeting-service.ts
@@ -1,8 +1,19 @@
 
+export interface ProvideNamePrimaryPort {
+  greet: (name: string) => string  
+}
+
+export interface StoreGreetingSecondaryPort {
+  save: (greeting: string) => void
+}
+
+export class GreetingService implements ProvideNamePrimaryPort {
+
+  constructor(private readonly store: StoreGreetingSecondaryPort) {}
 
-export class GreetingService {
   greet(name: string) {
     const greeting = `Hello, ${name}`;
+    this.store.save(greeting)
     return greeting;
   }
 }
\ No newline at end of file
diff --git a/src/primary-adapters/args-input-primary-adapter.ts b/src/primary-adapters/args-input-primary-adapter.ts
index ae1bf1b..287cecf 100644
--- a/src/primary-adapters/args-input-primary-adapter.ts
+++ b/src/primary-adapters/args-input-primary-adapter.ts
@@ -1 +1,7 @@
-export function runArgsApp() {}
\ No newline at end of file
+import { ProvideNamePrimaryPort } from "../business/greeting-service";
+
+export function runArgsApp(greetingService: ProvideNamePrimaryPort) {
+  const [,,name] = process.argv;
+  const greeting = greetingService.greet(name);
+  console.log(greeting);
+}
\ No newline at end of file
diff --git a/src/secondary-adapters/fake-store-secondary-adapter.ts b/src/secondary-adapters/fake-store-secondary-adapter.ts
index 7879897..c447821 100644
--- a/src/secondary-adapters/fake-store-secondary-adapter.ts
+++ b/src/secondary-adapters/fake-store-secondary-adapter.ts
@@ -1,3 +1,8 @@
-export class FakeStoreSecondaryAdapter {
+import { StoreGreetingSecondaryPort } from "../business/greeting-service";
+
+export class FakeStoreSecondaryAdapter implements StoreGreetingSecondaryPort {
   
+  save(name: string) {
+    console.log(`Saved: ${name}`);
+  }
 }
\ No newline at end of file