From 83858415f7004d2a63adbc64958a03070a2a7343 Mon Sep 17 00:00:00 2001
From: Byung Jun Park <crusader@Byungs-MacBook-Pro.local>
Date: Wed, 26 Jul 2017 00:39:03 +0900
Subject: [PATCH] ing

---
 .../commons/context/decorator/inject.ts        | 18 ++++++++----------
 src/ts/@overflow/commons/context/index.ts      |  4 +++-
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/ts/@overflow/commons/context/decorator/inject.ts b/src/ts/@overflow/commons/context/decorator/inject.ts
index 814e35c..a86515a 100644
--- a/src/ts/@overflow/commons/context/decorator/inject.ts
+++ b/src/ts/@overflow/commons/context/decorator/inject.ts
@@ -11,19 +11,17 @@ const inject = (config?: Config) => {
     if (typeof parameterIndex === 'number') {
       // tagParameter(target, targetKey, index, metadata);
     } else {
+      let meta: Map<string | symbol, Config>;
       if (Reflect.hasOwnMetadata(METADATA.INJECT_TAG, target)) {
-        let meta = Reflect.getMetadata(METADATA.INJECT_TAG, target);
+        meta = Reflect.getMetadata(METADATA.INJECT_TAG, target);
       } else {
-        let meta: string[];
+        meta = new Map();
+        Reflect.defineMetadata(METADATA.INJECT_TAG, meta, target);
       }
-
-
-      let types = Reflect.getMetadata(METADATA.INJECT_TAG, target);
-
-      // Reflect.defineMetadata(METADATA.PARAM_TYPES, types, target);
-
-      console.log(types);
-      // tagProperty(target, targetKey, metadata);
+      if (meta.has(propertyKey)) {
+        throw new Error('Cannot apply @injectable decorator multiple times.');
+      }
+      meta.set(propertyKey, config);
     }
   };
 };
diff --git a/src/ts/@overflow/commons/context/index.ts b/src/ts/@overflow/commons/context/index.ts
index 3fa639c..08c744f 100644
--- a/src/ts/@overflow/commons/context/index.ts
+++ b/src/ts/@overflow/commons/context/index.ts
@@ -18,7 +18,9 @@ class AppContext {
   }
 
   public static getService<T>(clazz: {new(...args: any[]): T}): T {
-    let types = Reflect.getMetadata(METADATA.PARAM_TYPES, clazz);
+    let s = Object.getPrototypeOf(clazz.prototype);
+    let types1 = Reflect.getMetadata(METADATA.INJECT_TAG, s);
+    let types2 = Reflect.getMetadata(METADATA.INJECT_TAG, clazz);
 
     let i = new clazz();