From c28bf93d545d86668a320acaba4821fdeea97f71 Mon Sep 17 00:00:00 2001
From: Jeroen Plug <jeroen.plug@gmail.com>
Date: Wed, 15 Sep 2021 14:40:03 +0200
Subject: [PATCH] feat(Context): Add lastError field to request context

---
 packages/easy-express/src/types/NamespaceContext.ts      | 8 ++++++++
 .../easy-express/test/types/NamespaceContext.test.ts     | 2 ++
 packages/easy/src/types/Context.ts                       | 9 +++++++++
 3 files changed, 19 insertions(+)

diff --git a/packages/easy-express/src/types/NamespaceContext.ts b/packages/easy-express/src/types/NamespaceContext.ts
index 43dd784e9..be81d7562 100644
--- a/packages/easy-express/src/types/NamespaceContext.ts
+++ b/packages/easy-express/src/types/NamespaceContext.ts
@@ -32,6 +32,14 @@ export class NamespaceContext implements RequestContext {
     this.namespace.set('correlationId', id);
   }
 
+  get lastError(): string | undefined {
+    return this.namespace.get('lastError');
+  }
+
+  set lastError(error: string | undefined) {
+    this.namespace.set('lastError', error);
+  }
+
   public get(key: string): any {
     return this.namespace.get(key);
   }
diff --git a/packages/easy-express/test/types/NamespaceContext.test.ts b/packages/easy-express/test/types/NamespaceContext.test.ts
index c543f4767..048add451 100644
--- a/packages/easy-express/test/types/NamespaceContext.test.ts
+++ b/packages/easy-express/test/types/NamespaceContext.test.ts
@@ -30,8 +30,10 @@ describe('NamespaceContext', () => {
     context.create(() => {
       context.token = 'token';
       context.correlationId = 'correlation';
+      context.lastError = 'error';
       expect(context.token).toBe('token');
       expect(context.correlationId).toBe('correlation');
+      expect(context.lastError).toBe('error');
     });
   });
 });
diff --git a/packages/easy/src/types/Context.ts b/packages/easy/src/types/Context.ts
index 05b18722a..37af7dda1 100644
--- a/packages/easy/src/types/Context.ts
+++ b/packages/easy/src/types/Context.ts
@@ -30,6 +30,7 @@ export type RequestContext = {
   identity?: Identity;
   jwt: string;
   correlationId?: Uuid;
+  lastError?: string;
   create: (f: () => void) => void;
 };
 
@@ -64,6 +65,14 @@ export class BaseContext implements RequestContext {
     this.state.correlationId = id;
   }
 
+  get lastError(): string | undefined {
+    return this.state.lastError;
+  }
+
+  set lastError(error: string | undefined) {
+    this.state.lastError = error;
+  }
+
   public get(key: string): any {
     return this.state[key];
   }