Add OAuth Login facebook,google,github

src/core/domain/users/userProvider.ts

@@ -0,0 +1,18 @@
+/**
+ * User provide data
+ *
+ * @export
+ * @class UserProvider
+ */
+export class UserProvider {
+
+  constructor (
+       public userId: string,
+       public email: string,
+       public fullName: string,
+       public avatar: string,
+       public providerId: string,
+       public provider: string,
+       public accessToken: string
+    ) {}
+}