change files structure

server/src/core/di/env.ts

@@ -0,0 +1,45 @@
+import { reflection } from "first-di";
+
+@reflection
+export class IEnv{
+    rootFolder!: string; 
+    constructor(){
+        
+    }
+    toStringEnv(){
+        return ''
+    }
+    static env(){
+        return ''
+    }
+}
+
+@reflection
+export class DevEnv implements IEnv {
+    rootFolder:string;
+    constructor(rootFolder:string){
+        this.rootFolder = rootFolder
+    }
+    toStringEnv(): string {
+       return DevEnv.env()
+    }
+    static env(){
+        return 'DevEnv'
+
+    }
+}
+
+@reflection
+export class UnitTestEnv implements IEnv{
+    rootFolder:string;
+    constructor(rootFolder:string){
+        this.rootFolder = rootFolder
+    }
+    toStringEnv(): string {
+        return UnitTestEnv.env()
+    }
+    static env(){
+        return 'UnitTestEnv'
+
+    }
+}