feat(Services):Implement post service

Author: xGooddevilx

src/services/posts.services.js

@@ -0,0 +1,28 @@
+import CrudService from "./crud.service";
+
+class PostsServices extends CrudService {
+    /**
+     * Service url
+     *
+     * @returns {String}
+     */
+    static get URL() {
+        return "posts";
+    }
+
+    /**
+     * Get default item
+     *
+     * @returns {Object}
+     */
+    static getDefault() {
+        return {
+            userId: undefined,
+            id: undefined,
+            title: undefined,
+            body: undefined,
+        };
+    }
+}
+
+export default PostsServices;